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1 coal analysis as received
Англо-русский словарь промышленной и научной лексики > coal analysis as received
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2 рядовой уголь
1) Geology: bank coal, cleek coal, green coal, rough coal, run coal, run of mine coal, through coal, through-and-through coal2) Engineering: as-received coal, raw coal, run-of-mine, run-of-mine coal3) Railway term: crude fuel4) Mining: all-ups, altogether coal, bulk, unscreened coal5) Coal: ROM coal (run-of-mine coal) -
3 несортированный уголь
1) General subject: altogether coal2) Geology: unsized coal3) Engineering: as-received coal, unscreened coal4) Mining: run-of-mine coal5) Makarov: ungraded coalУниверсальный русско-английский словарь > несортированный уголь
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4 рядовой уголь
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5 несортоване вугілля
as-received coal, unscreened coal -
6 несортированный уголь
as-received coal, unscreened coalРусско-английский политехнический словарь > несортированный уголь
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7 на рабочее состояние
Coal: as received (угольная пром.)Универсальный русско-английский словарь > на рабочее состояние
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8 Blackett, William Cuthbert
SUBJECT AREA: Mining and extraction technology[br]b. 18 November 1859 Durham, Englandd. 13 June 1935 Durham, England[br]English mine manager, expert in preventing mine explosions and inventor of a coal-face conveyor.[br]After leaving Durham college of Physical Science and having been apprenticed in different mines, he received the certificate for colliery managers and subsequently, in 1887, was appointed Manager of all the mines of Charlaw and Sacriston collieries in Durham. He remained in this position for the rest of his working life.Frequent explosions in mines led him to investigate the causes. He was among the first to recognize the role contributed by coal-dust on mine roads, pioneered the use of inert rock-or stone-dust to render the coal-dust harmless and was the originator of many technical terms on the subject. He contributed many papers on explosion and was appointed a member of many advisory committees on prevention measures. A liquid-air rescue apparatus, designed by him and patented in 1910, was installed in various parts of the country.Blackett also developed various new devices in mining machinery. He patented a wire-rope socket which made use of a metal wedge; invented a rotary tippler driven by frictional contact instead of gearing and which stopped automatically; and he designed a revolving cylindrical coal-washer, which also gained interest among German mining engineers. His most important invention, the first successful coal-face conveyor, was patented in 1902. It was driven by compressed air and consisted of a trough running along the length of the race through which ran an endless scraper chain. Thus fillers cast the coal into the trough, and the scraper chain drew it to the main gate to be loaded into trams.[br]Principal Honours and DistinctionsKnight of Grace of the Order of St John of Jerusalem. OBE. Honorary MSc University of Durham; Honorary LLD University of Birmingham. Honorary Member, Institution of Mining and Metallurgy. Honorary Member, American Institute of Mining and Metallurgical Engineers. Royal Humane Society Medal.Further ReadingTransactions of the Institution of Mining Engineers (1934–5) 89:339–41.Mining Association of Great Britain (ed.), 1924, Historical Review of Coal Mining London (describes early mechanical devices for the extraction of coal).WKBiographical history of technology > Blackett, William Cuthbert
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9 Stephenson, George
[br]b. 9 June 1781 Wylam, Northumberland, Englandd. 12 August 1848 Tapton House, Chesterfield, England[br]English engineer, "the father of railways".[br]George Stephenson was the son of the fireman of the pumping engine at Wylam colliery, and horses drew wagons of coal along the wooden rails of the Wylam wagonway past the house in which he was born and spent his earliest childhood. While still a child he worked as a cowherd, but soon moved to working at coal pits. At 17 years of age he showed sufficient mechanical talent to be placed in charge of a new pumping engine, and had already achieved a job more responsible than that of his father. Despite his position he was still illiterate, although he subsequently learned to read and write. He was largely self-educated.In 1801 he was appointed Brakesman of the winding engine at Black Callerton pit, with responsibility for lowering the miners safely to their work. Then, about two years later, he became Brakesman of a new winding engine erected by Robert Hawthorn at Willington Quay on the Tyne. Returning collier brigs discharged ballast into wagons and the engine drew the wagons up an inclined plane to the top of "Ballast Hill" for their contents to be tipped; this was one of the earliest applications of steam power to transport, other than experimentally.In 1804 Stephenson moved to West Moor pit, Killingworth, again as Brakesman. In 1811 he demonstrated his mechanical skill by successfully modifying a new and unsatisfactory atmospheric engine, a task that had defeated the efforts of others, to enable it to pump a drowned pit clear of water. The following year he was appointed Enginewright at Killingworth, in charge of the machinery in all the collieries of the "Grand Allies", the prominent coal-owning families of Wortley, Liddell and Bowes, with authorization also to work for others. He built many stationary engines and he closely examined locomotives of John Blenkinsop's type on the Kenton \& Coxlodge wagonway, as well as those of William Hedley at Wylam.It was in 1813 that Sir Thomas Liddell requested George Stephenson to build a steam locomotive for the Killingworth wagonway: Blucher made its first trial run on 25 July 1814 and was based on Blenkinsop's locomotives, although it lacked their rack-and-pinion drive. George Stephenson is credited with building the first locomotive both to run on edge rails and be driven by adhesion, an arrangement that has been the conventional one ever since. Yet Blucher was far from perfect and over the next few years, while other engineers ignored the steam locomotive, Stephenson built a succession of them, each an improvement on the last.During this period many lives were lost in coalmines from explosions of gas ignited by miners' lamps. By observation and experiment (sometimes at great personal risk) Stephenson invented a satisfactory safety lamp, working independently of the noted scientist Sir Humphry Davy who also invented such a lamp around the same time.In 1817 George Stephenson designed his first locomotive for an outside customer, the Kilmarnock \& Troon Railway, and in 1819 he laid out the Hetton Colliery Railway in County Durham, for which his brother Robert was Resident Engineer. This was the first railway to be worked entirely without animal traction: it used inclined planes with stationary engines, self-acting inclined planes powered by gravity, and locomotives.On 19 April 1821 Stephenson was introduced to Edward Pease, one of the main promoters of the Stockton \& Darlington Railway (S \& DR), which by coincidence received its Act of Parliament the same day. George Stephenson carried out a further survey, to improve the proposed line, and in this he was assisted by his 18-year-old son, Robert Stephenson, whom he had ensured received the theoretical education which he himself lacked. It is doubtful whether either could have succeeded without the other; together they were to make the steam railway practicable.At George Stephenson's instance, much of the S \& DR was laid with wrought-iron rails recently developed by John Birkinshaw at Bedlington Ironworks, Morpeth. These were longer than cast-iron rails and were not brittle: they made a track well suited for locomotives. In June 1823 George and Robert Stephenson, with other partners, founded a firm in Newcastle upon Tyne to build locomotives and rolling stock and to do general engineering work: after its Managing Partner, the firm was called Robert Stephenson \& Co.In 1824 the promoters of the Liverpool \& Manchester Railway (L \& MR) invited George Stephenson to resurvey their proposed line in order to reduce opposition to it. William James, a wealthy land agent who had become a visionary protagonist of a national railway network and had seen Stephenson's locomotives at Killingworth, had promoted the L \& MR with some merchants of Liverpool and had carried out the first survey; however, he overreached himself in business and, shortly after the invitation to Stephenson, became bankrupt. In his own survey, however, George Stephenson lacked the assistance of his son Robert, who had left for South America, and he delegated much of the detailed work to incompetent assistants. During a devastating Parliamentary examination in the spring of 1825, much of his survey was shown to be seriously inaccurate and the L \& MR's application for an Act of Parliament was refused. The railway's promoters discharged Stephenson and had their line surveyed yet again, by C.B. Vignoles.The Stockton \& Darlington Railway was, however, triumphantly opened in the presence of vast crowds in September 1825, with Stephenson himself driving the locomotive Locomotion, which had been built at Robert Stephenson \& Co.'s Newcastle works. Once the railway was at work, horse-drawn and gravity-powered traffic shared the line with locomotives: in 1828 Stephenson invented the horse dandy, a wagon at the back of a train in which a horse could travel over the gravity-operated stretches, instead of trotting behind.Meanwhile, in May 1826, the Liverpool \& Manchester Railway had successfully obtained its Act of Parliament. Stephenson was appointed Engineer in June, and since he and Vignoles proved incompatible the latter left early in 1827. The railway was built by Stephenson and his staff, using direct labour. A considerable controversy arose c. 1828 over the motive power to be used: the traffic anticipated was too great for horses, but the performance of the reciprocal system of cable haulage developed by Benjamin Thompson appeared in many respects superior to that of contemporary locomotives. The company instituted a prize competition for a better locomotive and the Rainhill Trials were held in October 1829.Robert Stephenson had been working on improved locomotive designs since his return from America in 1827, but it was the L \& MR's Treasurer, Henry Booth, who suggested the multi-tubular boiler to George Stephenson. This was incorporated into a locomotive built by Robert Stephenson for the trials: Rocket was entered by the three men in partnership. The other principal entrants were Novelty, entered by John Braithwaite and John Ericsson, and Sans Pareil, entered by Timothy Hackworth, but only Rocket, driven by George Stephenson, met all the organizers' demands; indeed, it far surpassed them and demonstrated the practicability of the long-distance steam railway. With the opening of the Liverpool \& Manchester Railway in 1830, the age of railways began.Stephenson was active in many aspects. He advised on the construction of the Belgian State Railway, of which the Brussels-Malines section, opened in 1835, was the first all-steam railway on the European continent. In England, proposals to link the L \& MR with the Midlands had culminated in an Act of Parliament for the Grand Junction Railway in 1833: this was to run from Warrington, which was already linked to the L \& MR, to Birmingham. George Stephenson had been in charge of the surveys, and for the railway's construction he and J.U. Rastrick were initially Principal Engineers, with Stephenson's former pupil Joseph Locke under them; by 1835 both Stephenson and Rastrick had withdrawn and Locke was Engineer-in-Chief. Stephenson remained much in demand elsewhere: he was particularly associated with the construction of the North Midland Railway (Derby to Leeds) and related lines. He was active in many other places and carried out, for instance, preliminary surveys for the Chester \& Holyhead and Newcastle \& Berwick Railways, which were important links in the lines of communication between London and, respectively, Dublin and Edinburgh.He eventually retired to Tapton House, Chesterfield, overlooking the North Midland. A man who was self-made (with great success) against colossal odds, he was ever reluctant, regrettably, to give others their due credit, although in retirement, immensely wealthy and full of honour, he was still able to mingle with people of all ranks.[br]Principal Honours and DistinctionsPresident, Institution of Mechanical Engineers, on its formation in 1847. Order of Leopold (Belgium) 1835. Stephenson refused both a knighthood and Fellowship of the Royal Society.Bibliography1815, jointly with Ralph Dodd, British patent no. 3,887 (locomotive drive by connecting rods directly to the wheels).1817, jointly with William Losh, British patent no. 4,067 (steam springs for locomotives, and improvements to track).Further ReadingL.T.C.Rolt, 1960, George and Robert Stephenson, Longman (the best modern biography; includes a bibliography).S.Smiles, 1874, The Lives of George and Robert Stephenson, rev. edn, London (although sycophantic, this is probably the best nineteenthcentury biography).PJGR -
10 Clegg, Samuel
[br]b. 2 March 1781 Manchester, Englandd. 8 January 1861 Haverstock Hill, Hampstead, London, England[br]English inventor and gas engineer.[br]Clegg received scientific instruction from John Dalton, the founder of the atomic theory, and was apprenticed to Boulton \& Watt. While at their Soho factory in Birmingham, he assisted William Murdock with his experiments on coal gas. He left the firm in 1804 and set up as a gas engineer on his own account. He designed and installed gas plant and lighting in a number of factories, including Henry Lodge's cotton mill at Sowerby Bridge and in 1811 the Jesuit College at Stoneyhurst in Lancashire, the first non-industrial establishment to be equipped with gas lighting.Clegg moved to London in 1813 and successfully installed gas lighting at the premises of Rudolf Ackermann in the Strand. His success in the manufacture of gas had earned him the Royal Society of Arts Silver Medal in 1808 for furthering "the art of gas production", and in 1813 it brought him the appointment of Chief Engineer to the first gas company, the Chartered Gas, Light \& Coke Company. He left in 1817, but remained in demand to set up gas works and advise on the formation of gas companies. Throughout this time there flowed from Clegg a series of inventions of fundamental importance in the gas industry. While at Lodge's mill he had begun purifying gas by adding lime to the gas holder, and at Stoneyhurst this had become a separate lime purifier. In 1815, and again in 1818, Clegg patented the wet-meter which proved to be the basis for future devices for measuring gas. He invented the gas governor and, favouring the horizontal retort, developed the form which was to become standard for the next forty years. But after all this, Clegg joined a concern in Liverpool which failed, taking all his possessions with it. He made a fresh start in Lisbon, where he undertook various engineering works for the Portuguese government. He returned to England to find railway construction gathering pace, but he again backed a loser by engaging in the ill-fated atmospheric-rail way project. He was finally discouraged from taking part in further enterprises, but he received a government appointment as Surveying Officer to conduct enquiries in connection with the various Bills on gas that were presented to Parliament. Clegg also contributed to his son's massive treatise on the manufacture of coal gas.[br]Principal Honours and DistinctionsRoyal Society of Arts Silver Medal 1808.Further ReadingMinutes of Proceedings of the Institution of Civil Engineers (1862) 21:552–4.S.Everard, 1949, The History of the Gas light and Coke Company, London: Ernest Benn.LRD -
11 central
adj.central.f.1 headquarters, head office (oficina).central telefónica telephone exchange2 power station.central eléctrica power stationcentral eólica wind farmcentral hidroeléctrica o hidráulica hydroelectric power stationcentral nuclear nuclear power stationcentral térmica thermal power station3 main station, headquarters, main office, head office.m.central defender (sport).* * *► adjetivo1 central1 (oficina principal) head office, headquarters plural2 (eléctrica) power station\central de correos central post office, main post officecentral nuclear nuclear power stationcentral telefónica telephone exchangecentral térmica thermal power station* * *1. noun f.1) head office, headquarters2) plant, station•2. adj.1) central2) main* * *1. ADJ1) (=principal)a) [personaje, idea] central, maincalefacciónel personaje central de la novela — the central o main character in the novel
2) (=del medio) [región, zona] central3) (=no regional) [gobierno, administración] central2. SFcentral de abasto — Méx market
central de correos — main post office, general post office
central obrera, central sindical — trade union confederation
central azucarera — Cuba, Perú sugar mill
central térmica de fuel-oil/de gas — oil-fired/gas-fired power station
3.SMF (Ftbl) central defender* * *Iadjetivo centralIIfemenino head office* * *Iadjetivo centralIIfemenino head office* * *central11 = station.Ex: As the pointer moves, its potential is varied in accordance with a varying electrical current received over wires from a distant station.
* central de gastos = budget fund, budget head, budget heading.* central de teléfonos = telephone exchange.* central eléctrica = electric power station, electric power plant, power plant, power plant, powerhouse.* central eólica = wind farm.* central hidroeléctrica = hydroelectric plant, hydroelectric power station.* central lechera = dairy.* central nuclear = power station.* central telefónica = switchboard.central22 = central, centre.Ex: Informative abstracts are appropriate for texts describing experimental work, and document with a central theme.
Ex: Entry words may be aligned in a centre column or in a left hand column.* Asia Central = Central Asia.* biblioteca central = main library.* Biblioteca Nacional Central = National Central Library.* calefacción central = central heating.* CIA (Agencia Central de Inteligencia) = CIA (Central Intelligence Agency).* dependencia central = main site, main site facility.* edificio central = main site.* en un lugar central = centrally located.* Europa Central = Central Europe, Mitteleurope.* Europa Central del Este = East Central Europe.* Mead Data Central = Mead Data Central.* memoria central = central memory.* ordenador central = central computer, host computer.* papel central = pivotal role.* región central de los Estados Unidos, la = American midwest, the.* sección central = midsection [mid-section].* sede central = main site.* según el huso horario de Europa Central = CET (Central European Time).* servicio central = main site service.* tema central = motif.* tener como motivo central = plan around + Nombre.* vientre central = middle abdomen.* zona central = midsection [mid-section].* zona central de un lugar = heartland.* * *1 ‹zona/barrio› central2 (principal) ‹gobierno› central; ‹tema/personaje› mainprovienen de la oficina central they come from head officehead officeCompuestos:( Per) sugar millgeneral o main post officetelephone exchangehydroelectric power stationnuclear power stationtelephone exchangepower station (fueled by coal, oil or gas)* * *
central adjetivo
central
■ sustantivo femenino
head office;
central hidroeléctrica/nuclear hydroelectric/nuclear power station
central
I adjetivo central
II sustantivo femenino
1 (oficina principal) head office
central de correos, main post office
2 Elec (planta de generación de energía) power station
central hidroeléctrica, hydroelectric power station
central nuclear, nuclear power station
central térmica, coal-fired power station
' central' also found in these entries:
Spanish:
administración
- América
- calefacción
- Centroamérica
- centroamericana
- centroamericano
- centroeuropea
- centroeuropeo
- cierre
- energía
- granítica
- granítico
- hidroeléctrica
- hidroeléctrico
- jefatura
- jugar
- lechera
- lechero
- mediana
- reclamar
- térmica
- térmico
- céntrico
- eje
- funcionamiento
- interior
- isla
- jardín
- Mesoamérica
- plática
- platicar
- plato
- separador
- sos
- vos
English:
America
- central
- Central America
- Central Europe
- central government
- central heating
- CIA
- core memory
- CPU
- focal point
- government
- headquarters
- main
- middle
- point
- power plant
- power station
- thrust
- Central
- central reservation
- CST
- dairy
- devolution
- essence
- exchange
- focal
- focus
- head
- heart
- home
- key
- median
- Midwest
- nuclear
- OCAS
- power
- put
- telephone
* * *♦ adj1. [en el centro] central2. [principal] central, main♦ nf1. [oficina] headquarters, head office;[de correos, comunicaciones] main office2. [de energía] power stationcentral atómica nuclear power station;central de biomasa biomass power plant o station;central eléctrica power station;central eólica wind farm;central geotérmica geothermal power station;central heliotérmica solar power plant o station, solar farm;central hidráulica hydraulic generator;central hidroeléctrica hydroelectric power station;central maremotriz tidal power station o plant;central nuclear nuclear power station;central solar solar power plant o station, solar farm;central térmica power station [coal- or oil-fired]3.4. central telefónica telephone exchange5. Carib, CAm [de azúcar] sugar mill♦ nmDep central defender* * *I adj central; ( principal) main, centralII f head officecentre-back* * *central adj1) : central2) principal: main, principalcentral nf1) : main office, headquarters2)* * *central1 adj1. (en general) central2. (principal) maincentral2 n1. (instalación) power station2. (sede) head office -
12 Murdock (Murdoch), William
[br]b. 21 August 1754 Cumnock, Ayrshire, Scotlandd. 15 November 1839 Handsworth, Birmingham, England[br]Scottish engineer and inventor, pioneer in coal-gas production.[br]He was the third child and the eldest of three boys born to John Murdoch and Anna Bruce. His father, a millwright and joiner, spelled his name Murdock on moving to England. He was educated for some years at Old Cumnock Parish School and in 1777, with his father, he built a "wooden horse", supposed to have been a form of cycle. In 1777 he set out for the Soho manufactory of Boulton \& Watt, where he quickly found employment, Boulton supposedly being impressed by the lad's hat. This was oval and made of wood, and young William had turned it himself on a lathe of his own manufacture. Murdock quickly became Boulton \& Watt's representative in Cornwall, where there was a flourishing demand for steam-engines. He lived at Redruth during this period.It is said that a number of the inventions generally ascribed to James Watt are in fact as much due to Murdock as to Watt. Examples are the piston and slide valve and the sun-and-planet gearing. A number of other inventions are attributed to Murdock alone: typical of these is the oscillating cylinder engine which obviated the need for an overhead beam.In about 1784 he planned a steam-driven road carriage of which he made a working model. He also planned a high-pressure non-condensing engine. The model carriage was demonstrated before Murdock's friends and travelled at a speed of 6–8 mph (10–13 km/h). Boulton and Watt were both antagonistic to their employees' developing independent inventions, and when in 1786 Murdock set out with his model for the Patent Office, having received no reply to a letter he had sent to Watt, Boulton intercepted him on the open road near Exeter and dissuaded him from going any further.In 1785 he married Mary Painter, daughter of a mine captain. She bore him four children, two of whom died in infancy, those surviving eventually joining their father at the Soho Works. Murdock was a great believer in pneumatic power: he had a pneumatic bell-push at Sycamore House, his home near Soho. The pattern-makers lathe at the Soho Works worked for thirty-five years from an air motor. He also conceived the idea of a vacuum piston engine to exhaust a pipe, later developed by the London Pneumatic Despatch Company's railway and the forerunner of the atmospheric railway.Another field in which Murdock was a pioneer was the gas industry. In 1791, in Redruth, he was experimenting with different feedstocks in his home-cum-office in Cross Street: of wood, peat and coal, he preferred the last. He designed and built in the backyard of his house a prototype generator, washer, storage and distribution plant, and publicized the efficiency of coal gas as an illuminant by using it to light his own home. In 1794 or 1795 he informed Boulton and Watt of his experimental work and of its success, suggesting that a patent should be applied for. James Watt Junior was now in the firm and was against patenting the idea since they had had so much trouble with previous patents and had been involved in so much litigation. He refused Murdock's request and for a short time Murdock left the firm to go home to his father's mill. Boulton \& Watt soon recognized the loss of a valuable servant and, in a short time, he was again employed at Soho, now as Engineer and Superintendent at the increased salary of £300 per year plus a 1 per cent commission. From this income, he left £14,000 when he died in 1839.In 1798 the workshops of Boulton and Watt were permanently lit by gas, starting with the foundry building. The 180 ft (55 m) façade of the Soho works was illuminated by gas for the Peace of Paris in June 1814. By 1804, Murdock had brought his apparatus to a point where Boulton \& Watt were able to canvas for orders. Murdock continued with the company after the death of James Watt in 1819, but retired in 1830 and continued to live at Sycamore House, Handsworth, near Birmingham.[br]Principal Honours and DistinctionsRoyal Society Rumford Gold Medal 1808.Further ReadingS.Smiles, 1861, Lives of the Engineers, Vol. IV: Boulton and Watt, London: John Murray.H.W.Dickinson and R.Jenkins, 1927, James Watt and the Steam Engine, Oxford: Clarendon Press.J.A.McCash, 1966, "William Murdoch. Faithful servant" in E.G.Semler (ed.), The Great Masters. Engineering Heritage, Vol. II, London: Institution of Mechanical Engineers/Heinemann.IMcNBiographical history of technology > Murdock (Murdoch), William
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13 Thompson, Benjamin
[br]b. 11 April 1779 Eccleshall, Yorkshire, Englandd. 19 April 1867 Gateshead, England[br]English coal owner and railway engineer, inventor of reciprocal cable haulage.[br]After being educated at Sheffield Grammar School, Thompson and his elder brother established Aberdare Iron Works, South Wales, where he gained experience in mine engineering from the coal-and ironstone-mines with which the works were connected. In 1811 he moved to the North of England as Managing Partner in Bewicke's Main Colliery, County Durham, which was replaced in 1814 by a new colliery at nearby Ouston. Coal from this was carried to the Tyne over the Pelew Main Wagonway, which included a 1,992 yd (1,821 m) section where horses had to haul loaded wagons between the top of one cable-worked incline and the foot of the next. Both inclines were worked by stationary steam engines, and by installing a rope with a record length of nearly 1 1/2 miles (2.4 km), in 1821 Thompson arranged for the engine of the upper incline to haul the loaded wagons along the intervening section also. To their rear was attached the rope from the engine of the lower incline, to be used in due course to haul the empties back again.He subsequently installed this system of "reciprocal working" elsewhere, in particular in 1826 over five miles (8 km) of the Brunton \& Shields Railroad, a colliery line north of the Tyne, where trains were hauled at an average speed of 6 mph (10 km/h) including rope changes. This performance was better than that of contemporary locomotives. The directors of the Liverpool \& Manchester Railway, which was then being built, considered installing reciprocal cable haulage on their line, and then decided to stage a competition to establish whether an improved steam locomotive could do better still. This competition became the Rainhill Trials of 1829 and was decisively won by Rocket, which had been built for the purpose.Thompson meanwhile had become prominent in the promotion of the Newcastle \& Carlisle Railway, which, when it received its Act in 1829, was the longest railway so far authorized in Britain.[br]Bibliography1821, British patent no. 4602 (reciprocal working).1847, Inventions, Improvements and Practice of Benjamin Thompson, Newcastle upon Tyne: Lambert.Further ReadingW.W.Tomlinson, 1914, The North Eastern Railway, Newcastle upon Tyne: Andrew Reid (includes a description of Thompson and his work).R.Welford, 1895, Men of Mark twixt Tyne and Tweed, Vol. 3, 506–6.C.R.Warn, 1976, Waggonways and Early Railways of Northumberland, Newcastle upon Tyne: Frank Graham.——c. 1981, Rails between Wear \& Tyne, Newcastle upon Tyne: Frank Graham.PJGR -
14 reserva
f.1 reservation, booking.he hecho la reserva de las entradas I've booked the ticketsreserva anticipada advance bookingreserva de grupo block booking2 reserves.tener algo de reserva to keep something in reservereservas monetarias monetary reservesreservas de oro gold reserves3 reservation.sin reservas without reservation4 discretion.5 reservation.6 reserve.reserva natural nature reserve7 reserve (military).pasar a la reserva to become a reservist8 resource, reserve, reservoir.f. & m.reserve, substitute (sport).m.vintage (wine) (vino).pres.indicat.3rd person singular (él/ella/ello) present indicative of spanish verb: reservar.imperat.2nd person singular (tú) Imperative of Spanish verb: reservar.* * *1 (de plazas, entradas) booking, reservation2 (provisión) reserve; (existencias) stock■ reservas de carburante fuel reserves, fuel stocks3 (cautela) reservation4 (discreción) discretion, reserve5 (vino) vintage6 (de animales) reserve; (de personas) reservation1 DEPORTE reserve, substitute\'Reserva de habitaciones' "Room reservations"con la mayor reserva in the strictest confidenceguardar algo en reserva to keep something in reservehacer una reserva to make a reservation, make a booking, bookpasar a la reserva MILITAR to be put in the reservessin reserva / sin reservas openly, without reservationtener reservas sobre algo to have reservations about somethingtener algo en reserva to keep something in reservereserva de divisas foreign currency reserves plural* * *noun f.1) reservation2) booking4) reserve* * *1. SF1) (=provisiones) [de minerales, petróleo, armamentos, vitaminas] reserve; [de agua] supply; [de productos ya almacenados] stockacumularon grandes reservas de carbón para el invierno — they built up large stocks of coal for the winter
pasta, arroz, legumbres, tienen reservas de todo — pasta, rice, pulses, they have stocks of everything
estos chicos tienen grandes reservas de energía — these kids have endless amounts o reserves of energy
de reserva — [precio, jugador, fondo] reserve antes de s ; [zapatos, muda] spare
2) (Econ) reservereserva en efectivo, reserva en metálico — cash reserves pl
reserva para amortización, reserva para depreciaciones — depreciation allowance
reservas monetarias — [de un país] currency reserves
reservas ocultas — hidden reserves, secret reserves
3) (=solicitud) [en hotel, avión] reservation; [en teatro, restaurante] reservation, bookingno se cobra por la reserva de asientos — there is no booking o reservation charge
se pueden hacer reservas por teléfono — you can book by phone, you can make a telephone booking o reservation
ya he hecho la reserva de plaza en la academia de baile — I've reserved o booked my place at the dance school
4) (=territorio) reservereserva biológica — wildlife sanctuary, wildlife reserve
reserva de pesca — protected fishing area, fishing preserve
5) (Mil)nuestro ejército tiene una importante reserva de soldados — our army has significant reserves of soldiers
6) (Dep)7) (Aut) [de gasolina] reserve tankcon la reserva tenemos para diez kilómetros — with the reserve tank we have enough to go ten kilometres
8) (=recelo) reservationel pacto será aprobado, aunque con algunas reservas — the agreement will be sanctioned, but with certain reservations
9) [de carácter] (=inhibición) reserve; (=discreción) discretion10) (=secreto) confidencehan mantenido la más absoluta reserva sobre este incidente — they have maintained the utmost confidence over this incident
sus nombres se mantienen en reserva por razones de seguridad — their names have not been revealed for security reasons
11)a reserva de que... — unless...
2.SMF (Dep) reserve3.SM (=vino) vintage wine ( that has been aged for a minimum of three years)RESERVA Quality Spanish wine is often graded Crianza, Reserva or Gran Reserva according to the length of bottle-ageing and barrel-ageing it has undergone. Red Reserva wines are at least three years old, having spent a minimum of one year in cask, and white Reserva wines are at least two years old with at least six months spent in cask. A Gran Reserva wine is a top-quality wine. A red must be aged for at least two years in an oak cask and three years in the bottle. White wine must be aged for four years, with at least six months in cask.See:ver nota culturelle CRIANZA in crianza* * *I1) (de habitación, pasaje) reservation; ( de mesa) booking, reservation¿tiene reserva? — do you have a reservation?, have you booked?
2)a) ( cantidad guardada) reservereservas de trigo — reserves o stocks of wheat
este dinero lo tengo de reserva para... — I'm keeping this money in reserve for...
b) reservas femenino plural (Biol) reserves (of fat) (pl)3)a) (Dep) ( equipo) reserves (pl), reserve team; ( conjunto de suplentes) substitutes (pl)b) (Mil)4) ( de indígenas) reservation; ( de animales) reserve5) (secreto, discreción)6) reservas femenino plurala) ( dudas) reservations (pl)lo aceptó, pero no sin reservas — he agreed, but not without reservations
b) ( reparos)habló sin reservas — he talked openly o freely
díselo sin reservas — tell her everything, don't keep anything back
7) (Méx)IIa reserva de que + subj: iremos a reserva de que (no) llueva — we'll go as long as o provided it doesn't rain
masculino y femenino Dep reserveIII •• Cultural note:Vinos de reserva are those of a better than average vintage. To qualify for this designation, red wines must have been aged in cask and bottle for a minimum of three years, and white wines for two years. See also gran reserva* * *I1) (de habitación, pasaje) reservation; ( de mesa) booking, reservation¿tiene reserva? — do you have a reservation?, have you booked?
2)a) ( cantidad guardada) reservereservas de trigo — reserves o stocks of wheat
este dinero lo tengo de reserva para... — I'm keeping this money in reserve for...
b) reservas femenino plural (Biol) reserves (of fat) (pl)3)a) (Dep) ( equipo) reserves (pl), reserve team; ( conjunto de suplentes) substitutes (pl)b) (Mil)4) ( de indígenas) reservation; ( de animales) reserve5) (secreto, discreción)6) reservas femenino plurala) ( dudas) reservations (pl)lo aceptó, pero no sin reservas — he agreed, but not without reservations
b) ( reparos)habló sin reservas — he talked openly o freely
díselo sin reservas — tell her everything, don't keep anything back
7) (Méx)IIa reserva de que + subj: iremos a reserva de que (no) llueva — we'll go as long as o provided it doesn't rain
masculino y femenino Dep reserveIII •• Cultural note:Vinos de reserva are those of a better than average vintage. To qualify for this designation, red wines must have been aged in cask and bottle for a minimum of three years, and white wines for two years. See also gran reserva* * *reserva11 = reserve, preserve.Ex: News of boundless timber reserves spread, and before long lumberjacks from the thinning hardwood forests of New England swarmed into the uncharted area with no other possessions than their axes and brawn and the clothing they wore.
Ex: This article discusses the role of the librarian, who may view on-line as either status-enhancing or their own preserve.* reserva de animales = wildlife preserve, game reserve.* reserva india = Indian reservation.* reserva natural = nature reserve, nature preserve, wildlife preserve.* reservas de agua subterránea = groundwater reservoir.reserva22 = hold, reservation, reserve, set-aside, title hold, booking, slack, cushion, standby [stand-by], deposit, collection.Ex: This system incorporates all the usual functions associated with the issue, return and reservation of library materials.Ex: This is sometimes called a ' reserve' because the document is reserved for a borrower when it becomes available.Ex: Even sympathetic librarians may not have the political clout to force their local government to mandate minority business set-asides.Ex: If there is a title hold on the copy, an error message is displayed and the master number is not changed.Ex: Film and other media bookings can be handled by one or two programs which are available for microcomputers.Ex: Therefore, there must be some slack in the system to absorb the additional I & R services or the service must be reduced in other areas.Ex: Libraries ordinarily have only a small staff ' cushion' to provide for sickness, vacation, and compensatory days off.Ex: Standbys and understudies rarely get the job when a star needs to be replaced long-term, and Calaway and Patterson know how lucky they are to have beaten the odds.Ex: Accommodation deposit will be refunded minus $25 handling fee.Ex: While there are a profusion of techniques in existence to gain access to the collections, there is no uniform system.* acumulación de reservas = stockpile, accumulation of stockpiles, stockpiling.* acumular reservas = stockpile.* admitir un número de reservas mayor a las plazas existentes = overbook.* colocar Algo en reserva = place + Nombre + in reserve, place + Nombre + on reserve, place + Nombre + on hold.* depósito de reserva = local reserve store, reserve store.* de reserva = standby [stand-by].* descuento por reserva anticipada = early booking discount.* ejército de reserva = reserve army.* en estado de reserva = on standby.* en reserva = on hold.* estantería de reserva = hold shelf.* fondo de reserva = reserve fund.* guardar en reserva = keep in + reserve, hold in + reserve.* hacer una reserva = make + reservation.* hoja de reserva = hold slip, booking form.* impreso de reserva = booking form.* lista de reserva = hold list.* mantener en reserva = keep on + reserve, keep in + reserve.* material de reserva = reserve stock.* que no admite reserva = unreserved.* reserva de billetes de avión = airline reservation.* reserva de hotel = hotel reservation.* reserva de libro = book reservation.* reserva de libros = reserve book room.* reserva de multimedia = media booking.* reserva de películas = film booking.* reserva de puestos de lectura = seat reservation.* reserva disponible = hold available.* reservas = stockpile.* satisfacer una petición de reserva = satisfy + hold request.* satisfacer una reserva = satisfy + hold.* sin reserva = unreserved.* sin reservas = forthright, categorical, uncompromising, uncompromisingly, unqualified, categoric, unmitigaged.* sistema de reservas = booking system.* solicitud de reserva = reservation form.* tener en reserva = hold in + reserve.* vino de reserva = mature wine.reserva3* con reserva = doubtfully.* con reservas = qualified, with reservations.* reserva absoluta = nondisclosure [non-disclosure].* sin reserva = unconditionally.* sin reservas = unshielded, go + the whole hog, the full monty, without reservation, wholeheartedly [whole-heartedly], unreserved, unreservedly.* * *A (de una habitación) reservation; (de una mesa) booking, reservation; (al comprar un inmueble) ( Arg) deposit; (de un pasaje, billete) reservation¿tiene reserva? do you have a reservation?, have you booked?he hecho una reserva para el vuelo de las nueve I've made a reservation for the nine o'clock flight, I'm booked on the nine o'clock flightel sistema de reservas the booking o reservation systemB1 (cantidad, porción que se guarda) reservelas reservas de divisas foreign currency reserveslas reservas de trigo se están agotando reserves o stocks of wheat are running outla reserva es de cinco litros the reserve tank holds five literstengo otro par de reserva I have a spare pairel agua de reserva the reserve water supplytermina la botella tranquila, tengo otra de reserva don't worry, finish the bottle, I have another one o I can always open another oneeste dinero lo tengo de reserva para una emergencia I'm keeping this money in reserve for an emergencyC2 ( Mil):la reserva the reserveCompuesto:active reserveD (de indígenas) reservation; (de animales) reserveCompuesto:nature reserveE(secreto, discreción): se garantiza la más absoluta reserva all applications treated in the strictest confidencele pidió mantener en la mayor reserva la información recibida he asked her to keep the information she had received absolutely secretpidió reserva de su nombre he asked for his name not to be revealed1 (dudas) reservations (pl)lo aceptó, pero no sin reservas he agreed, but not without (certain) reservations2(reparos, limitaciones): habló sin reservas de lo que había pasado he talked openly o freely of what had happeneddíselo sin reservas tell her everything, don't keep anything backG( Méx) a reserva DE QUE + SUBJ: lo haré mañana a reserva de que (no) llueva I'll do it tomorrow as long as o provided it doesn't rainreservereserva (↑ reserva a1)Vinos de reserva are those of a better than average vintage. To qualify for this designation, red wines must have been aged in cask and bottle for a minimum of three years, and white wines for two years. See also gran reserva (↑ grana a1)* * *
Del verbo reservar: ( conjugate reservar)
reserva es:
3ª persona singular (él/ella/usted) presente indicativo2ª persona singular (tú) imperativo
Multiple Entries:
reserva
reservar
reserva sustantivo femenino
1 (de habitación, pasaje) reservation;
( de mesa) booking, reservation;◊ ¿tiene reserva? do you have a reservation?, have you booked?
2 ( cantidad guardada) reserve;
3
( conjunto de suplentes) substitutes (pl)
( de animales) reserve;
4 (secreto, discreción):
5◊ reservas sustantivo femenino plural
b) ( reparos):◊ habló sin reservas he talked openly o freely
6 (Méx):◊ a reserva de que (no) llueva as long as o provided (that) it doesn't rain
■ sustantivo masculino y femenino (Dep) reserve
reservar ( conjugate reservar) verbo transitivo
1 ‹asiento/habitación/mesa› to reserve, book;
‹pasaje/billete› to book
2 ( guardar) ‹porción de comida/dinero› to set aside;
reservó lo mejor para el final she kept the best till last
reservarse verbo pronominal
reserva
I sustantivo femenino
1 (en un hotel, restaurante, vuelo, etc) reservation, booking
2 (depósito) reserve, stock: Auto el depósito del coche está en reserva, the tank is almost empty
las reservas de agua potable, reserves of drinking water
3 (prudencia, discreción) reserve, discretion: díselo sin reservas, tell it all to her without holding anything back
4 (objeción, duda, recelo) reservation: aceptó mi proyecto con reservas, he accepted my project with reservations
5 (territorio acotado) reserve
reserva natural, nature reserve
una reserva india, an Indian reservation
6 Mil reserve, reserves pl
II m (vino) vintage wine
III mf Dep reserve, substitute
IV fpl si sigues trabajando sin comer te quedarás sin reservas, if you continue to work and don't eat, you'll exhaust your energy
reservar verbo transitivo
1 (algo para más tarde) to keep back
(guardar para alguien) to keep (aside): le reservamos una sorpresa, we have a surprise in store for him
2 (en un hotel, restaurante, etc) to book, reserve: hemos reservado una mesa para cuatro (personas), we reserved a table for four
' reserva' also found in these entries:
Spanish:
confianza
- reservarse
- secreta
- secreto
- sigilo
- terminarse
- discreción
- pudor
- reservación
- resguardo
- reticencia
English:
advance
- book
- book in
- booking
- constraint
- designate
- detachment
- hand
- hoard
- menagerie
- nature reserve
- qualification
- reservation
- reserve
- reservedly
- reservedness
- reservoir
- ROTC
- sanctuary
- secretiveness
- stand-offishness
- standby generator
- stock
- store
- store away
- Territorial Army
- unreservedly
- back
- doubtfully
- federal
- nature
- preserve
* * *♦ nf1. [de hotel, avión] reservation;no tenemos reserva we don't have a reservation;he hecho la reserva de las entradas I've booked the tickets;tengo una reserva en el restaurante I've reserved o booked a table at the restaurantreserva anticipada advance booking2. [provisión] reserves;tenemos una reserva de carbón para el invierno we're stocked up with coal for the winter;tener algo de reserva to keep sth in reserve;agotó sus reservas de agua he used up his water supply o his reserves of waterreservas energéticas energy reserves;reservas hídricas water reserves;reservas minerales mineral reserves3. Econ reservereservas de divisas foreign currency reserves;la Reserva Federal [en Estados Unidos] the Federal Reserve;reservas monetarias monetary reserves;reservas de oro gold reserves4. [objeción, cautela] reservation;aceptaron el acuerdo, pero con reservas they accepted the agreement, with some reservations;sin reservas without reservation;tener reservas to have reservations5. [discreción] discretion;puedes hablar sin reservas you can speak openly;con la mayor reserva in the strictest confidence6. [de indígenas] reservation7. [de animales, plantas] reservereserva de caza game preserve;reserva forestal forest park;reserva natural nature reserve8. Mil reserves;pasar a la reserva to become a reservist♦ nmfDep reserve, substitute♦ nm[vino] vintage (wine) [at least three years old]♦ a reserva de loc preppending;a reserva de un estudio más detallado… pending a more detailed analysis…* * *I f1 reservation;reserva de asiento FERR seat reservation;hacer una reserva make a reservation2 ( duda):sin reservas without reservationII m/f DEP reserve, substitute* * *reserva nf1) : reservation2) : reserve3) : confidence, privacycon la mayor reserva: in strictest confidence4)de reserva : spare, in reserve5) reservas nfpl: reservations, doubts* * *reserva n1. (de hotel, etc) reservation / booking2. (provisión) supply / stock3. (zona natural) reserve4. (jugador suplente) reserve / substitute¿han hecho ustedes reserva? did you book? -
15 trovare
find( inventare) find, come up withandare a trovare qualcuno (go and) see s.o.* * *trovare v.tr.1 to find*: ho trovato il libro che avevo smarrito, I've found the book I lost; non trovo più gli occhiali, I cannot find my spectacles; trovare un appartamento, to find a flat; trovare un lavoro, to find a job; trovare la pace, to find peace // trovare moglie, marito, to find a wife, a husband // vado al bar e chi ti trovo! un vecchio amico, I went to the bar and who should I find! an old friend // lo trovai a letto, I found him in bed; non lo trovai in casa, I did not find him in (o at home) // trovare ( tempo) freddo, caldo, to find cold, hot weather // trovare da ridire su tutto, to find fault with everything // trovare un accordo con qlcu., to come to (o to make) terms with s.o.2 ( scoprire) to find* (out), to discover: ha trovato un nuovo sistema di farlo, he has found a new way of doing it; trovarono il colpevole, they discovered the culprit; trovare la soluzione di un problema, to find the solution to a problem; trovare la ( propria) strada, to find one's way (anche fig.) // trovare un segreto, to find out (o to discover) a secret // trovai scritto sul giornale che era morto, I saw in the paper that he had died3 ( incontrare) to meet*: trovai molte difficoltà nel farlo, I met with many difficulties in doing it; trovare la morte, to meet one's death5 ( avere) to find*; to have: non riesco a trovare il tempo per leggere, I cannot find time to read; trovammo buona accoglienza presso i nostri amici, we received a good welcome from our friends // trovare pietà, to find mercy7 ( giudicare, considerare) to find*; ( pensare) to think*: trovarono il cibo eccellente, they found the food excellent; trovo che sia sbagliato comportarsi così, I find (o think o feel) it's wrong to behave like that; trovò difficile ambientarsi, he found it hard to settle in; nelle sue parole non ci trovo nulla di offensivo, I can't see anything offensive in his words // come mi trovi?, how do I look?; ti trovo bene, you look fine; ti trovo dimagrita, you look thinner; trovi?, do you think so?8 ( sorprendere) to catch*: lo trovai che rovistava in questo cassetto, I caught him rummaging in this drawer; furono trovati insieme, they were found together10 ( trarre) to get*: non ha trovato alcun giovamento da questa cura, he didn't get any benefit from that treatment // trovare il proprio tornaconto in qlco., to turn sthg. to one's advantage.◘ trovarsi v.intr.pron.1 to find* oneself: mi trovai nel giardino, I found myself in the garden2 ( essere) to be; to be situated, to lie*: ora mi trovo alla stazione, now I am at the station; il paese si trova a settentrione, the village lies to the north; trovare in buone, cattive condizioni finanziarie, to be well off, badly off; trovare in una situazione difficile, to find oneself in an awkward situation // trovare bene, male con qlcu., to get on well, badly with s.o.3 ( sentirsi) to feel*: mi trovo molto bene in questo albergo, I feel very comfortable in this hotel; trovare a proprio agio, to feel at ease; trovare come a casa propria, to feel at home◆ v.rifl.rec. to meet*: ci trovavamo sempre vicino al ponte, we used to meet near the bridge.* * *[tro'vare]1. vt1) (gen) to find, (per caso) to find, come upon o across, (difficoltà) to come up against, meet withtrovare lavoro/casa — to find work o a job/a house
andare/venire a trovare qn — to go/come and see sb
2)3)trovare che... — to find o think that...fa caldo, non trovi? — it's hot, don't you think?
trovo giusto/sbagliato che... — I think/don't think it's right that...
lo trovo bello o buono — I like it
4) (cogliere) to find, catch2. vip (trovarsi)1) (essere situato) to be2) (capitare) to find o.s.3) (essere) to betrovarsi bene/male — to get on well/badly
trovarsi in pericolo/smarrito — to be in danger/lost
trovarsi solo — to find o.s. alone
trovarsi nei pasticci — to find o.s. in trouble
3. vr (trovarsi)(uso reciproco: incontrarsi) to meet* * *[tro'vare] 1.verbo transitivo1) to find* [oggetto, persona, pace, errore, casa, lavoro]trovare la strada — to find the o one's way
trovare dei difetti a qcn. — to see faults in sb.
2) (visitare)andare a trovare qcn. — to visit sb., to pay a visit to sb., to drop in on sb
3) (ritenere, giudicare) to find*; (pensare) to think*trovare qcn. gentile — to find sb. polite
ti trovo silenzioso, cos'hai? — you're very quiet, what's the matter?
come trovi il mio amico? — what do you think of o how do you like my friend?
trovare interessante qcs., fare — to find sth. interesting, to find it interesting to do
trovare giusto fare — to see o think fit to do
4) (incontrare) to find*, to come* across, to run* into [ persona]; to encounter, to meet* with [difficoltà, ostacoli]trovare qcn. in piedi, seduto — to find sb. standing, seated
6) (sorprendere, cogliere) to find*, to catch*trovare qcn. mentre sta facendo — to find sb. doing
7) (escogitare) to find*, to come* up with [ragione, scuse, soluzione, sistema]2.verbo pronominale trovarsi1) (essere, stare) to be*2) (essere in una condizione, situazione)-rsi d'accordo con qcn. — to agree with sb.
3) (sentirsi)4) (ottenere) to find* oneself [impiego, alloggio]5) (incontrarsi) to meet*si sono proprio trovati — scherz. they are made for each other
* * *trovare/tro'vare/ [1]1 to find* [oggetto, persona, pace, errore, casa, lavoro]; trovare marito to find a husband; trovare la strada to find the o one's way; lo troverà a casa you'll find him at home; ho trovato! I've got it! trovare dei difetti a qcn. to see faults in sb.; mi chiedo che cosa trovi in lui I wonder what she sees in him; trovare il tempo per to find the time for2 (visitare) andare a trovare qcn. to visit sb., to pay a visit to sb., to drop in on sb.3 (ritenere, giudicare) to find*; (pensare) to think*; trovare qcn. gentile to find sb. polite; ti trovo bene! you're looking fit and well! ti trovo silenzioso, cos'hai? you're very quiet, what's the matter? come trovi il mio amico? what do you think of o how do you like my friend? lo trovo divertente I think it's funny; trovare interessante qcs., fare to find sth. interesting, to find it interesting to do; trovare giusto fare to see o think fit to do; trovare che to think that; trovi? do you think so? non ci trovo niente di male I see no harm in it4 (incontrare) to find*, to come* across, to run* into [ persona]; to encounter, to meet* with [difficoltà, ostacoli]; è incredibile trovarti qui! I'm surprised to find you here! ho trovato Sara al supermercato I ran into Sara at the supermarket5 (per indicare una condizione incontrata) ho trovato la porta chiusa I found the door locked; trovare qcn. in piedi, seduto to find sb. standing, seated6 (sorprendere, cogliere) to find*, to catch*; trovare qcn. mentre sta facendo to find sb. doing7 (escogitare) to find*, to come* up with [ragione, scuse, soluzione, sistema]; trovare il modo di fare to manage to doII trovarsi verbo pronominale1 (essere, stare) to be*; la casa si trova in un'ottima posizione the house is in a very good position; il carbone si trova 900 metri più in basso the coal lies 900 metres down; questo libro si trova in tutte le librerie this book is on sale in all the bookshops; mi trovavo sola in casa I was home alone; mi trovavo lì per caso I just happened to be around2 (essere in una condizione, situazione) - rsi in pericolo to be in danger; -rsi d'accordo con qcn. to agree with sb.; non si trova nella situazione di poter giudicare he is not well placed to judge3 (sentirsi) come ti trovi nel tuo nuovo appartamento? what is it like in your new flat? si trova bene qui he's happy here; non mi trovo (bene) con lei I don't get on well with her; - rsi a proprio agio to feel at ease4 (ottenere) to find* oneself [impiego, alloggio]5 (incontrarsi) to meet*; troviamoci dopo cena let's meet after dinner; si sono proprio trovati scherz. they are made for each other. -
16 Cort, Henry
SUBJECT AREA: Metallurgy[br]b. 1740 Lancaster, Englandd. 1800 Hampstead, near London, England[br]English ironmaster, inventor of the puddling process and grooved rollers for forming iron into bars.[br]His father was a mason and brickmaker but, anxious to improve himself, Cort set up in London in 1765 as a navy agent, said to have been a profitable business. He recognized that, at that time, the conversion of pig iron to malleable or wrought iron, which was needed in increasing quantities as developments in industry and mechanical engineering gathered pace, presented a bottleneck in the ironmaking process. The finery hearth was still in use, slow and inefficient and requiring the scarce charcoal as fuel. To tackle this problem, Cort gave up his business and acquired a furnace and slitting mill at Fontley, near Fareham in Hampshire. In 1784 he patented his puddling process, by which molten pig iron on the bed of a reverberatory furnace was stirred with an iron bar and, by the action of the flame and the oxygen in the air, the carbon in the pig iron was oxidized, leaving nearly pure iron, which could be forged to remove slag. In this type of furnace, the fuel and the molten iron were separated, so that the cheaper coal could be used as fuel. It was the stirring action with the iron bar that gave the name "puddling" to the process. Others had realized the problem and reached a similar solution, notably the brothers Thomas and George Cranage, but only Cort succeeded in developing a commercially viable process. The laborious hammering of the ball of iron thus produced was much reduced by an invention of the previous year, 1783. This too was patented. The iron was passed between grooved rollers to form it into bars. Cort entered into an agreement with Samuel Jellico to set up an ironworks at Gosport to exploit his inventions. Samuel's father Adam, Deputy Paymaster of the Navy, advanced capital for this venture, Cort having expended much of his own resources in the experimental work that preceded his inventions. However, it transpired that Jellico senior had, unknown to Cort, used public money to advance the capital; the Admiralty acted to recover the money and Cort lost heavily, including the benefits from his patents. Rival ironmasters were quick to pillage the patents. In 1790, and again the following year, Cort offered unsuccessfully to work for the military. Finally, in 1794, at the instigation of the Prime Minister, William Pitt the Younger, Cort was paid a pension of £200 per year in recognition of the value of his improvements in the technology of ironmaking, although this was reduced by deductions to £160. After his death, the pension to his widow was halved, while some of his children received a pittance. Without the advances made by Cort, however, the iron trade could not have met the rapidly increasing demand for iron during the industrial revolution.[br]Bibliography1787, A Brief State of Facts Relative to the New Method of Making Bar Iron with Raw Pit Coal and Grooved Rollers (held in the Science Museum Library archive collection).Further ReadingH.W.Dickinson, 1941, "Henry Cort's bicentary", Transactions of the Newcomen Society 21: 31–47 (there are further references to grooved rollers and the puddling process in Vol. 49 of the same periodical (1978), on pp. 153–8).R.A.Mott, 1983, Henry Con, the Great Finery Creator of Puddled Iron, Sheffield: Historical Metallurgy Society.LRD -
17 рабочее топливо
Metallurgy: as-received fuel (coal) -
18 Bosch, Carl
SUBJECT AREA: Chemical technology[br]b. 27 August 1874 Cologne, Germanyd. 26 April 1940 Heidelberg, Germany[br]German industrial chemist who developed the industrial synthesis of ammonia.[br]Bosch spent a year as a metalworker before studying chemistry at Leipzig University, obtaining his doctorate in 1898. The following year, he entered Badische Soda-, Anilin Fabrik (BASF), the leading German manufacturer of dyestuflfs. Between 1902 and 1907 he spent much time investigating processes for nitrogen fixation. In 1908 Fritz Haber told BASF of his laboratory-scale synthesis of ammonia from its constituent elements, and in the following year Bosch was assigned to developing it to the industrial scale. Leading a large team of chemists and engineers, Bosch designed the massive pressure converter and other features of the process and was the first to use the water gas shift reaction to produce the large quantities of hydrogen that were required. By 1913 Bosch had completed the largest chemical engineering plant at BASF's works at Oppau, and soon it was producing 36,000 tons of ammonium sulphate a year. Bosch enlarged the Oppau plant and went on to construct a larger plant at Leuna.In 1914 Bosch was appointed a Director of BASF. At the end of the First World War he became Technical Adviser to the German delegation at the peace conference. During the 1920s BASF returned to its position of pre-eminence in high-pressure technology, thanks largely to Bosch's leadership. Although increasingly absorbed in administrative matters, Bosch was able to support the synthesis of methane and the hydrogenation of coal tar and lignite to make petrol. In 1925 BASF merged with other companies to form the giant IG Farbenindustrie AG, of which Bosch became Chairman of the Managing Board. His achievements received international recognition in 1931 when he was awarded, with F. Bergius, the Nobel Prize in Chemistry for high-pressure synthesis.[br]Bibliography1932, Über die Entwicklung der chemischen Hochdruckindustrie bei der Aufbau der neuen Ammoniakindustrie.Further ReadingK.Holdermann, 1953, Carl Bosch, Leben und Werk.See also biographical memoir in Chemische Berichte 190 (1957), pp. xix–xxxix.LRD -
19 Cubitt, William
[br]b. 1785 Dilham, Norfolk, Englandd. 13 October 1861 Clapham Common, Surrey, England[br]English civil engineer and contractor.[br]The son of a miller, he received a rudimentary education in the village school. At an early age he was helping his father in the mill, and in 1800 he was apprenticed to a cabinet maker. After four years he returned to work with his father, but, preferring to leave the parental home, he not long afterwards joined a firm of agricultural-machinery makers in Swanton in Norfolk. There he acquired a reputation for making accurate patterns for the iron caster and demonstrated a talent for mechanical invention, patenting a self-regulating windmill sail in 1807. He then set up on his own as a millwright, but he found he could better himself by joining the engineering works of Ransomes of Ipswich in 1812. He was soon appointed their Chief Engineer, and after nine years he became a partner in the firm until he moved to London in 1826. Around 1818 he invented the treadmill, with the aim of putting prisoners to useful work in grinding corn and other applications. It was rapidly adopted by the principal prisons, more as a means of punishment than an instrument of useful work.From 1814 Cubitt had been gaining experience in civil engineering, and upon his removal to London his career in this field began to take off. He was engaged on many canal-building projects, including the Oxford and Liverpool Junction canals. He accomplished some notable dock works, such as the Bute docks at Cardiff, the Middlesborough docks and the coal drops on the river Tees. He improved navigation on the river Severn and compiled valuable reports on a number of other leading rivers.The railway construction boom of the 1840s provided him with fresh opportunities. He engineered the South Eastern Railway (SER) with its daringly constructed line below the cliffs between Folkestone and Dover; the railway was completed in 1843, using massive charges of explosive to blast a way through the cliffs. Cubitt was Consulting Engineer to the Great Northern Railway and tried, with less than his usual success, to get the atmospheric system to work on the Croydon Railway.When the SER began a steamer service between Folkestone and Boulogne, Cubitt was engaged to improve the port facilities there and went on to act as Consulting Engineer to the Boulogne and Amiens Railway. Other commissions on the European continent included surveying the line between Paris and Lyons, advising the Hanoverian government on the harbour and docks at Hamburg and directing the water-supply works for Berlin.Cubitt was actively involved in the erection of the Crystal Palace for the Great Exhibition of 1851; in recognition of this work Queen Victoria knighted him at Windsor Castle on 23 December 1851.Cubitt's son Joseph (1811–72) was also a notable civil engineer, with many railway and harbour works to his credit.[br]Principal Honours and DistinctionsKnighted 1851. FRS 1830. President, Institution of Civil Engineers 1850 and 1851.Further ReadingObituary, 1862, Minutes of 'the Proceedings of the Institution of Civil Engineers 21:552– 8.LRD -
20 Dockwra, William
SUBJECT AREA: Metallurgy[br]d. 1716[br]English merchant; manufacturer of copper, brass, wire and pins.[br]William Dockwra established a penny postal system in London in 1683. He was appointed Comptroller of the Penny Post in 1697, but following enquiries into his activities he was dismissed on charges of maladministration. In the early 1690s he was heading a partnership with premises at Esher, formerly the brassworks of Jacob Momma. Brass was made there and both brass and copper sheet was manufactured by water-powered rolling mills, at a time when such techniques were new to England. Wire was drawn and used for pinmaking on the premises, making this the first comprehensive works of its kind. Dockwra was involved in a further partnership based at Redbrook on the Wye in Gloucestershire, where copper was smelted by John Coster using new coal-fired reverberatory furnaces. It was from there that the Esher works received its copper for brassmaking and other manufacturing processes. Following his dismissal as Comptroller of the Penny Post, Dockwra's fortunes declined. By the early years of the eighteenth century he had withdrawn from his involvement in manufacturing, no longer being included in either of his former partnerships, although their work continued.[br]Further ReadingJ.Day, 1973, Bristol Brass: A History of the Industry (puts Dockwra's manufacturing activities in context).J.Houghton, 1697, Husbandry and Trade Improv'd (a contemporary account of Dockwra's industrial activities).JD
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