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21 насосы промывной воды
Oil: wash water pumpsУниверсальный русско-английский словарь > насосы промывной воды
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22 насосы технической воды
Универсальный русско-английский словарь > насосы технической воды
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23 циркуляционные водяные насосы регенератора
Универсальный русско-английский словарь > циркуляционные водяные насосы регенератора
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24 Umwälzpumpen mit höchsten Leistungen
Deutsch-Englisch Wörterbuch Engineering > Umwälzpumpen mit höchsten Leistungen
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25 Wasserumwälzpumpen mit höchsten Leistungen
Deutsch-Englisch Wörterbuch Engineering > Wasserumwälzpumpen mit höchsten Leistungen
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26 pompanisasi
provision of water pumps in an area -
27 насосы mpl для сточных вод
Словарь по целлюлозно-бумажному производству > насосы mpl для сточных вод
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28 Titt, John Wallis
[br]b. 1841 Cheriton, Wiltshire, Englandd. May 1910 Warminster, Wiltshire, England[br]English agricultural engineer and millwright who developed a particular form of wind engine.[br]John Wallis Titt grew up on a farm which had a working post-mill, but at 24 years of age he joined the firm of Wallis, Haslam \& Stevens, agricultural engineers and steam engine builders in Basingstoke. From there he went to the millwrighting firm of Brown \& May of Devizes, where he worked for five years.In 1872 he founded his own firm in Warminster, where his principal work as an agricultural engineer was on hay and straw elevators. In 1876 he moved his firm to the Woodcock Ironworks, also in Warminster. There he carried on his work as an agricultural engineer, but he also had an iron foundry. By 1884 the firm was installing water pumps on estates around Warminster, and it was about that time that he built his first wind engines. Between 1884 and 1903, when illness forced his retirement, his wind engines were built primarily with adjustable sails. These wind engines, under the trade marks "Woodcock" and "Simplex", consisted of a lattice tower with the sails mounted on a a ring at the top. The sails were turned to face the wind by means of a fantail geared to the ring or by a wooden vane. The important feature lay in the sails, which were made of canvas on a wood-and-iron frame mounted in a ring. The ends of the sail frames were hinged to the sail circumferences. In the middle of the sail a circular strap was attached so that all the frames had the same aspect for a given setting of the bar. The importance lies in the adjustable sails, which gave the wind engine the ability to work in variable winds.Whilst this was not an original patent of John Wallis Titt, he is known to be the only maker of wind engines in Britain who built his business on this highly efficient form of sail. In design terms it derives from the annular sails of the conventional windmills at Haverhill in Suffolk and Roxwell in Essex. After his retirement, his sons reverted to the production of the fixed-bladed galvanized-iron wind engine.[br]Further ReadingJ.K.Major, 1977, The Windmills of John Wallis Titt, The International Molinological Society.E.Lancaster Burne, 1906, "Wind power", Cassier' Magazine 30:325–6.KM -
29 pompanisasi
provision of water pumps in an area. -
30 водоструйна помпа
water-jet pumpwater-jet pumpsБългарски-Angleščina политехнически речник > водоструйна помпа
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31 НАСОС ПОДАЧИ ХОЗЯСТВЕННО-БЫТОВОЙ ВОДЫ
Универсальный русско-английский словарь > НАСОС ПОДАЧИ ХОЗЯСТВЕННО-БЫТОВОЙ ВОДЫ
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32 насос сплинкерной системы пожаротушения
насос сплинкерной системы пожаротушения
жокей-насос
-Принцип работы насосной установки спринклерной системы пожаротушения, в состав которой входит жокей-насос
В случае падения давления воды в спринклерной системе, первым включается жокей-насос. Если расход воды небольшой и жокей-насос справляется с восполнением утечки, то через некоторое время после достижения верхнего предела заданного давления он выключится. Если же это не протечка, а открылось несколько спринклеров и расход воды значительный, то даже при работающем жокей-насосе давление продолжает падать. В этом случае, по сигналу второго реле давления, включается пожарный насос. Резервный агрегат включается в случае невыхода основного на рабочий режим. Независимо от того, потушен пожар или нет, пожарные насосы сами не отключаются, их можно выключить только вручную со шкафа управления.
[ http://www.airweek.ru/pr_news_137.html]
Jockey Pump
A jockey pump is a small pump connected to a fire sprinkler system and is intended to maintain pressure in a fire protection piping system to an artificially high level so that the operation of a single fire sprinkler will cause an appreciable pressure drop which will be easily sensed by the fire pump automatic controller, causing the fire pump to start. The jockey pump is essentially a portion of the fire pump's control system.
In the U.S.
The application of a jockey pump in a fire protection system is covered by documents produced by the NFPA (National Fire Protection Association,) known as NFPA 20 "Fire Pumps" Standard and NFPA 13 "Design and Installation of Fire Sprinkler Systems". These must be inspected as with any other part of the system per NFPA 25 "Inspection and Testing of Water-Based Fire Protection Systems".Fire protection systems are governed in most states by statute, building code, and/or fire code.
In India
This jockey pump is also a must while designing the Fire Hydrants Pumps skid for Industrial installations.While the logic followed for the effective operation of the fire fighting pumps may depend upon or vary as per the regulations in a particular country, in India, the pump manufacturers like Mather-Platt with standard Fire Pumps generally adhere to the TAC guidelines (Tariff Advisory Committee guidelines).
Although India's premier manufacturer Kirloskar Brothers Limited, with approvals from UL and FM Global, LPCB, ASIB: follows TAC guidelines (Tariff Advisory Committee guidelines), or FM GLobal and UL standards depending on the clients needs.
If one is following the TAC guidelines, follow this approach
*Once the complete fire fighting circuit is under pressure by operating the pumps for sufficient time provided all the fire hydrant valves (Single yard hydrants, Fire escape hydrants, etc)are closed, the main pump stops.
*Due to some leakages somewhere in the fire fighting piping circuit, when there is a loss of system pressure which will be constantly monitored by the Pressure sensors in the circuit, the jockey pumps receives a signal to start from the automatic control panel, and will run to augment this loss of pressure by pumping more water into the circuit. Once the pressure is maintained as per the set point, it stops.
*If any hydrant valve is opened due to some fire and water is consumed, then the jockey pump due to its small capacity compared to the main pumps (one running, one stand-by)in terms of volumetric capacity, the main pump will start and then the jockey immediately stops.This way jockey pump is important which senses the loss of pressure in the circuit first.[ http://en.wikipedia.org/wiki/Jockey_pump#Jockey_Pump]
Тематики
Синонимы
EN
Русско-английский словарь нормативно-технической терминологии > насос сплинкерной системы пожаротушения
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33 noria
f.1 water wheel.2 big wheel (British), Ferris wheel (United States) (de feria). (peninsular Spanish)3 waterwheel, water wheel.4 occupation that produces no result.5 Ferris wheel, big wheel at fair.* * *1 (para agua) water wheel2 (de feria) big wheel* * *SF1) (Agr) waterwheel2) [de feria] big wheel, Ferris wheel (EEUU)* * *a) ( para sacar agua) waterwheelb) (Ocio) Ferris wheel (AmE), big wheel (BrE)* * *= water wheel [waterwheel], Ferris wheel, big wheel.Ex. The author examines how Renaissance engineers renovated and developed ancient Roman waterworks or reinvented ancient hydraulic technologies based on siphons, water wheels, pumps, etc.Ex. From Baghdad to Berlin, Shanghai to Dubai, new Ferris wheels are going up all over the world.Ex. The big wheel has been in existence as long as any swings or roundabouts, and has remained unchanged in basic design principles.* * *a) ( para sacar agua) waterwheelb) (Ocio) Ferris wheel (AmE), big wheel (BrE)* * *= water wheel [waterwheel], Ferris wheel, big wheel.Ex: The author examines how Renaissance engineers renovated and developed ancient Roman waterworks or reinvented ancient hydraulic technologies based on siphons, water wheels, pumps, etc.
Ex: From Baghdad to Berlin, Shanghai to Dubai, new Ferris wheels are going up all over the world.Ex: The big wheel has been in existence as long as any swings or roundabouts, and has remained unchanged in basic design principles.* * *1 (para sacar agua) waterwheelmi vida es una noria my life's a complete roller-coaster* * *
noria sustantivo femenino
noria sustantivo femenino
1 (atracción de feria) big wheel
2 (para sacar agua) water-wheel
' noria' also found in these entries:
English:
water
* * *noria nf1. [para agua] water wheel* * ** * *noria nf1) : waterwheel2) : Ferris wheel* * *noria n (en feria) big wheel -
34 sifón
m.1 siphon, siphon bottle, trap.2 soda siphon.* * *1 (tubo encorvado) siphon2 (tubo acodado) U-bend, trap3 (bebida) soda, soda water4 (botella) soda siphon* * *SM1) (Téc) trap, U-bend2) [de agua] siphon, syphon3) (Geol) flooded underground chamber4) And (=cerveza) beer, bottled beer* * *1)a) ( botella) siphon*b) (Esp fam) ( soda) soda (water)c) (Col) ( cerveza) draft* beer2) ( para trasvasar líquidos) siphon; ( en fontanería) U-bend, trap* * *= siphon [syphon].Ex. The author examines how Renaissance engineers renovated and developed ancient Roman waterworks or reinvented ancient hydraulic technologies based on siphons, water wheels, pumps, etc.----* sacar con sifón = siphon out.* sacar haciendo sifón = siphon out.* * *1)a) ( botella) siphon*b) (Esp fam) ( soda) soda (water)c) (Col) ( cerveza) draft* beer2) ( para trasvasar líquidos) siphon; ( en fontanería) U-bend, trap* * *= siphon [syphon].Ex: The author examines how Renaissance engineers renovated and developed ancient Roman waterworks or reinvented ancient hydraulic technologies based on siphons, water wheels, pumps, etc.
* sacar con sifón = siphon out.* sacar haciendo sifón = siphon out.* * *A1 (botella) siphon*whisky con sifón whiskey and sodaB1 (para trasvasar líquidos) siphon2 (en fontanería) U-bend, trap* * *
sifón sustantivo masculino
1
2 ( para trasvasar líquidos) siphon;
( en fontanería) U-bend, trap
sifón sustantivo masculino
1 (tubo curvo) siphon
(en fontanería) U-bend, trap
2 (botella para soda) soda siphon
(agua carbónica) soda (water)
' sifón' also found in these entries:
English:
siphon
- siphon off
* * *sifón nm1. [agua carbónica] soda (water)2. [botella] siphon (bottle)3. [de WC] trap, Br U-bend4. [tubo] siphon* * *m TÉC siphon* * * -
35 rueda hidráulica
f.waterwheel, water wheel.* * *(n.) = water wheel [waterwheel]Ex. The author examines how Renaissance engineers renovated and developed ancient Roman waterworks or reinvented ancient hydraulic technologies based on siphons, water wheels, pumps, etc.* * *(n.) = water wheel [waterwheel]Ex: The author examines how Renaissance engineers renovated and developed ancient Roman waterworks or reinvented ancient hydraulic technologies based on siphons, water wheels, pumps, etc.
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36 ежектор
eductorejector pumpejector pumpsjet pumpjet pumpslifting jetlifting jetswater-jet pumpwater-jet pumps -
37 Morland, Sir Samuel
SUBJECT AREA: Mechanical, pneumatic and hydraulic engineering[br]b. 1625 Sulhampton, near Reading, Berkshire, Englandd. 26 December 1695 Hammersmith, near London, England[br]English mathematician and inventor.[br]Morland was one of several sons of the Revd Thomas Morland and was probably initially educated by his father. He went to Winchester School from 1639 to 1644 and then to Magdalene College, Cambridge, where he graduated BA in 1648 and MA in 1652. He was appointed a tutor there in 1650. In 1653 he went to Sweden in the ambassadorial staff of Bulstrode Whitelocke and remained there until 1654. In that year he was appointed Clerk to Mr Secretary Thurloe, and in 1655 he was accredited by Oliver Cromwell to the Duke of Savoy to appeal for the Waldenses. In 1657 he married Susanne de Milleville of Boissy, France, with whom he had three children. In 1660 he went over to the Royalists, meeting King Charles at Breda, Holland. On 20 May, the King knighted him, creating him baron, for revealing a conspiracy against the king's life. He was also granted a pension of£500 per year. In 1661, at the age of 36, he decided to devote himself to mathematics and invention. He devised a mechanical calculator, probably based on the pattern of Blaise Pascal, for adding and subtracting: this was followed in 1666 by one for multiplying and other functions. A Perpetual Calendar or Almanack followed; he toyed with the idea of a "gunpowder engine" for raising water; he developed a range of speaking trum-pets, said to have a range of 1/2 to 1 mile (0.8–1.6 km) or more; also iron stoves for use on board ships, and improvements to barometers.By 1675 he had started selling a range of pumps for private houses, for mines or deep wells, for ships, for emptying ponds or draining low ground as well as to quench fire or wet the sails of ships. The pumps cost from £5 to £63, and the great novelty was that he used, instead of packing around the cylinder sealing against the bore of the cylinder, a neck-gland or seal around the outside diameter of the piston or piston-rod. This revolutionary step avoided the necessity of accurately boring the cylinder, replacing it with the need to machine accurately the outside diameter of the piston or rod, a much easier operation. Twenty-seven variations of size and materials were included in his schedule of'Pumps or Water Engines of Isaac Thompson of Great Russel Street', the maker of Morland's design. In 1681 the King made him "Magister mechanicorum", or Master of Machines. In that year he sailed for France to advise Louis XIV on the waterworks being built at Marly to supply the Palace of Versailles. About this time he had shown King Charles plans for a pumping engine "worked by fire alone". He petitioned for a patent for this, but did not pursue the matter.In 1692 he went blind. In all, he married five times. While working for Cromwell he became an expert in ciphers, in opening sealed letters and in their rapid copying.[br]Principal Honours and DistinctionsKnighted 1660.Bibliography1685, Elevation des eaux.Further ReadingH.W.Dickinson, 1970, Sir Samuel Morland: Diplomat and Inventor, Cambridge: Newcomen Society/Heffers.IMcN -
38 azud
f. & m.1 a dam with a sluice or flood-gate.2 waterwheel, irrigation waterwheel.* * *= water wheel [waterwheel].Ex. The author examines how Renaissance engineers renovated and developed ancient Roman waterworks or reinvented ancient hydraulic technologies based on siphons, water wheels, pumps, etc.* * *= water wheel [waterwheel].Ex: The author examines how Renaissance engineers renovated and developed ancient Roman waterworks or reinvented ancient hydraulic technologies based on siphons, water wheels, pumps, etc.
* * *azud nm[presa] dam -
39 termo
m.1 Thermos®.2 Thermos bottle, Thermos, Thermos flask, vacuum-bottle.* * *1 (recipiente) flask, thermos flask2 (termosifón) boiler, water heater* * *SM1) (=frasco) Thermos flask ®2) (=calentador) water heater* * *® masculino ( recipiente) Thermos®, vacuum flask* * *= thermos, immersion heater, thermos flask.Ex. His mind, alert from the strong coffee he sipped periodically from a large thermos, reconstructed his professional career up to that point.Ex. This new system supplies its own heating via a solar roof plus heat-pumps, with an immersion heater as standby.Ex. It is full of gimmicks and gadgets: thermos flasks, cans of beer, mobile phones, and traffic cones.* * *® masculino ( recipiente) Thermos®, vacuum flask* * *= thermos, immersion heater, thermos flask.Ex: His mind, alert from the strong coffee he sipped periodically from a large thermos, reconstructed his professional career up to that point.
Ex: This new system supplies its own heating via a solar roof plus heat-pumps, with an immersion heater as standby.Ex: It is full of gimmicks and gadgets: thermos flasks, cans of beer, mobile phones, and traffic cones.* * *termo®A (recipiente) Thermos®, vacuum flaskB ( Chi) (calentador) water heater, boiler* * *
termo® sustantivo masculino ( recipiente) Thermos®, vacuum flask
termo sustantivo masculino flask, Thermos(r) (flask)
' termo' also found in these entries:
English:
flask
- Thermos
- vacuum flask
- immersion
- Thermos® (flask)
- vacuum
* * *termo nm1. [para bebida, comida] Thermos® (flask)2. [calentador de agua] water heater* * *m thermos® (flask)* * *termo nm: thermos* * *termo n flask -
40 tratamiento del agua
(n.) = water treatmentEx. Tropical aquariums require filters, heaters, lights and pumps, as well as decor, plants and numerous water treatments.* * *(n.) = water treatmentEx: Tropical aquariums require filters, heaters, lights and pumps, as well as decor, plants and numerous water treatments.
См. также в других словарях:
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