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121 Perkins, Jacob
[br]b. 9 July 1766 Newburyport, Massachusetts, USAd. 30 July 1849 London, England[br]American inventor of a nail-making machine and a method of printing banknotes, investigator of the use of steam at very high pressures.[br]Perkins's occupation was that of a gold-and silversmith; while he does not seem to have followed this after 1800, however, it gave him the skills in working metals which he would continue to employ in his inventions. He had been working in America for four years before he patented his nail-making machine in 1796. At the time there was a great shortage of nails because only hand-forged ones were available. By 1800, other people had followed his example and produced automatic nail-making machines, but in 1811 Perkins' improved machines were introduced to England by J.C. Dyer. Eventually Perkins had twenty-one American patents for a range of inventions in his name.In 1799 Perkins invented a system of engraving steel plates for printing banknotes, which became the foundation of modern siderographic work. It discouraged forging and was adopted by many banking houses, including the Federal Government when the Second United States Bank was inaugurated in 1816. This led Perkins to move to Philadelphia. In the intervening years, Perkins had improved his nail-making machine, invented a machine for graining morocco leather in 1809, a fire-engine in 1812, a letter-lock for bank vaults and improved methods of rolling out spoons in 1813, and improved armament and equipment for naval ships from 1812 to 1815.It was in Philadelphia that Perkins became interested in the steam engine, when he met Oliver Evans, who had pioneered the use of high-pressure steam. He became a member of the American Philosophical Society and conducted experiments on the compressibility of water before a committee of that society. Perkins claimed to have liquified air during his experiments in 1822 and, if so, was the real discoverer of the liquification of gases. In 1819 he came to England to demonstrate his forgery-proof system of printing banknotes, but the Bank of England was the only one which did not adopt his system.While in London, Perkins began to experiment with the highest steam pressures used up to that time and in 1822 took out his first of nineteen British patents. This was followed by another in 1823 for a 10 hp (7.5 kW) engine with only 2 in. (51 mm) bore, 12 in. (305 mm) stroke but a pressure of 500 psi (35 kg/cm2), for which he claimed exceptional economy. After 1826, Perkins abandoned his drum boiler for iron tubes and steam pressures of 1,500 psi (105 kg/cm2), but the materials would not withstand such pressures or temperatures for long. It was in that same year that he patented a form of uniflow cylinder that was later taken up by L.J. Todd. One of his engines ran for five days, continuously pumping water at St Katherine's docks, but Perkins could not raise more finance to continue his experiments.In 1823 one his high-pressure hot-water systems was installed to heat the Duke of Wellington's house at Stratfield Saye and it acquired a considerable vogue, being used by Sir John Soane, among others. In 1834 Perkins patented a compression ice-making apparatus, but it did not succeed commercially because ice was imported more cheaply from Norway as ballast for sailing ships. Perkins was often dubbed "the American inventor" because his inquisitive personality allied to his inventive ingenuity enabled him to solve so many mechanical challenges.[br]Further ReadingHistorical Society of Pennsylvania, 1943, biography which appeared previously as a shortened version in the Transactions of the Newcomen Society 24.D.Bathe and G.Bathe, 1943–5, "The contribution of Jacob Perkins to science and engineering", Transactions of the Newcomen Society 24.D.S.L.Cardwell, 1971, From Watt to Clausius. The Rise of Thermodynamics in the Early Industrial Age, London: Heinemann (includes comments on the importance of Perkins's steam engine).A.F.Dufton, 1940–1, "Early application of engineering to warming of buildings", Transactions of the Newcomen Society 21 (includes a note on Perkins's application of a high-pressure hot-water heating system).RLH -
122 test
- test
- nиспытание; проверка; тест; опыт; проба; анализ; исследование; эксперимент || испытывать; проверять; исследовать
test by immersion in boiling water — проба [испытание] кипячением в воде
- test of time
- AASHO density test
- Abbot compaction test
- Abrams' test
- abrasion test
- absorption test
- accelerated test
- accelerated test for compressive strength
- accelerated strength test
- acceptance test
- accredited tests
- acid test
- aggregate crushing test
- aggregate impact test
- air test
- air content test
- air entrainment test
- air filter blackness test
- air leakage test
- air permeability test
- air permeability fineness test
- alternating bending test
- anchorage shear test
- aptitude test
- Atterberg test
- attrition test
- autoclave test
- baling-out permeability test
- ball test
- ball hardness test
- barium sulphate test
- beam test
- bearing test
- bending test
- bending tensile test
- bit wear test
- blackness air filter test
- Blain test
- block shear test
- blow flexure test
- boiling test
- bond test
- bootstrap test
- borehole shear test
- breaking test
- Brinell hardness test
- California bearing ratio test
- cement tests
- Charpy test
- Charpy V-notch impact test
- checking test
- check test
- COLE volume change test
- colorimetric test
- color test
- compacting factor test
- compaction test
- complience test
- compression test
- cone penetration test
- consistency test
- consolidated quick test
- consolidation test
- constant head permeability test
- constant rate of penetration test
- constant rate of uplift test
- constant volume test
- control test
- core test
- creep test
- C.R.P. test
- crushing test
- cube strength test
- cube test
- cylinder test
- dehydration test
- diametral compression test
- diamond pyramid hardness test
- dioctylphthalate test
- direct shear test
- dispersion test
- dissipation test
- DOP test
- Dorry test
- drain test
- drained triaxial test
- driving test
- drop-weight test
- durability test
- dust spot test
- Dutch sounding test
- dynamic penetration test
- expandable sleeve concrete test
- exposure tests
- fast field tests
- fatigue test
- field tests
- field density test
- field loading test
- field percolation test
- field vane test
- flexure test
- flow-table test
- flow test
- four-point bending test
- fracture test
- freeze-thaw test
- freeze-thaw durability test
- freezing test
- gravimetric air filter test
- hardening test of concrete
- hardness test
- Herbert cloudburst test
- hollow cylinder test
- hydraulic drain test
- hydraulic flat-jack test
- hydraulic pressure test
- hydraulic test
- hydrostatic test
- impact test
- impact crushing value test
- indentation test
- ink test
- in-place test
- in-place slump test
- in-situ test
- in-situ soil tests
- insulation test
- integrity test
- Izod impact test
- Izod test
- jolt test
- Kelly ball test
- Knoop hardness test
- laboratory test
- leakage test
- life test
- line-load test
- load test of structures
- loading test
- long-term test
- long-time creep test
- maintained load test
- manufacturer test
- methylene blue test
- model test
- needle test
- notch bending test
- notched bar test
- nuclear density test
- operational test
- organic test
- organic test for fine aggregate
- orifice tube test
- penetration test
- percussion test
- performance test
- photoelastic test
- pile load test
- pile pulling test
- pile redriving test
- plate-bearing test
- pneumatic test
- point-load test
- preliminary test
- pressure test
- pressure meter test
- proof test
- proof load test
- pumping test
- punching shear test
- pycnometer test
- Q-test
- quick test
- R-test
- Ro test
- radial percolation test
- Raymond standard test
- reception test
- reference test
- reliability test
- repeated load test
- resonant-column test
- reverse bend test
- rock bolts convergence test
- Rockwell hardness test
- Rockwell superficial hardness test
- S-test
- saponification test
- scratch test
- shearing test
- shear test
- shock bending test
- short-term test
- single point test
- site test for cement content of mortars
- slow test
- slump test
- smoke test
- soap test
- splitting tensile test
- standard-density test
- standard penetration test
- static penetration test
- strength test
- stress-relaxation test
- stress-rupture test
- tensile test
- tightness test
- time-of-set test
- torsion test
- triaxial compression test
- triaxial test
- two-point test
- type test
- ultrasonic test
- undrained test
- vacuum test
- vane test
- vibrated mortar cube test
- vibrating crushing test
- Vicat needle test
- water test
- water loading test
- water retention test
- wind loading test
- wind-tunnel test
- works beam test
- works cube test
- yield test
Англо-русский строительный словарь. — М.: Русский Язык. С.Н.Корчемкина, С.К.Кашкина, С.В.Курбатова. 1995.
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123 level
1) уровень || устанавливать (регулировать) уровень3) энергетический уровень, уровень энергии4) степень5) градация10) нивелир || нивелировать11) уровень, ватерпас || устанавливать по уровню13) значение ( расчётного параметра)15) планировать, производить планировку ( грунта); разравнивать16) выравнивать(ся) ( о цвете)17) ровно ложиться ( о краске); растекаться с образованием ровной поверхности ( о краске или лаке)19) связь, радио громкость21) горизонтальный полёт || лететь горизонтально•to level off — 1. достигать равновесия; стабилизировать(ся) 2. выпрямлять ( кривую) 3. выравнивать ( положение воздушного судна) 4. приближаться к предельному значению 5. планировать; разравнивать 6. устанавливаться на постоянном уровне;to remain level — выдерживать горизонтальное положение;to reverse a level end-for-end — менять местами концы уровня;-
actuation level
-
addressing level
-
adit level
-
aerodrome level
-
air level
-
alert level
-
allowable level
-
ambient light level
-
ambient noise level
-
amplitude levels
-
amplitude-modulation noise level
-
approach noise level
-
ash level
-
atomic energy level
-
atomic level
-
audio-signal output level
-
average picture level
-
average sidelobe level
-
background level
-
background noise level
-
backlobe level
-
backup water level
-
band level
-
band-gap level
-
base level
-
basic impulse level
-
behavioral level
-
benchmark level
-
bin-filling level
-
binocular level
-
black level
-
blacker-than-black level
-
black-out level
-
bound level
-
breath sample level
-
bubble level
-
builder's level
-
bulk trap level
-
burden level
-
calibration level
-
carpenter's level
-
carrier level
-
carrier noise level
-
certificated noise level
-
charge level
-
charge-storage level
-
chroma level
-
circuit noise level
-
cleanliness level
-
cloud level
-
commanded speed level
-
concentration level
-
condemnation level
-
condensation level
-
confidence level
-
constraint level
-
contamination level
-
control program level
-
conversion level
-
corona level
-
cracking level
-
crosscut level
-
cross-product level
-
cruising level
-
crusher level
-
curb level
-
cutoff level
-
dam crest level
-
datum level
-
decision level
-
deep-lying level
-
deep level
-
defect level
-
derating level
-
device level
-
direct current level
-
direct sound level
-
donor level
-
doping level
-
downstream water level
-
drainage level
-
drawdown level
-
drive level
-
dumpy level
-
dust level
-
Egault level
-
electrical level of vacancy
-
electromagnetic interference level
-
energy level
-
engineer's level
-
equilibrium-xenon level
-
excitation level
-
exploration level
-
failure rate level
-
failure level
-
Fermi characteristic energy level
-
Fermi level
-
first-order level
-
flight level
-
float level
-
flood-control storage level
-
fluid level
-
foreplate level
-
formation level
-
foundation level
-
free energy level
-
freezing level
-
fuel irradiation level
-
geodetic level
-
geostrophic wind level
-
glass level
-
grade level
-
gray level
-
ground level
-
ground vibrational level
-
groundwater level
-
gyro level
-
half-tide level
-
hand level
-
haulage level
-
headwater level
-
heat-treated strength level
-
high injection level
-
highest water level
-
high-water level
-
hum level
-
illumination level
-
impounded water level
-
impulse insulation level
-
impurity level
-
injection level
-
input level
-
insulation level
-
integration level
-
intensity level
-
interference level
-
internal surge level
-
interrupt level
-
intrinsic level
-
invert level
-
inverted level
-
light level
-
line level
-
loadout level
-
local level
-
logical level
-
loudness level
-
lower level
-
low-pressure level
-
low-water level
-
luminance level
-
main level
-
manning level
-
mantle level
-
masking level
-
mason's level
-
mass activity cleanliness level
-
maximum controllable level
-
maximum flood level
-
maximum operating level
-
maximum rated sound-power level
-
maximum recording level
-
maximum water level
-
mean annoyance level
-
measurement level
-
mechanic's level
-
meniscus level
-
metal level
-
metastable level
-
mezzanine level
-
minimum drawdown level
-
mining level
-
multiplet level
-
nesting level
-
neutron level
-
no activity cleanliness level
-
noise equivalent level
-
noise level
-
normal level
-
normal maximum operating level
-
normal pool level
-
normaltopwater level
-
normalwater level
-
nose swab level
-
occupational level
-
occupied level
-
octane level
-
oil level
-
operating level
-
operational cleanliness level
-
output level
-
overload level
-
particulate level
-
peak level
-
peak recording level
-
peak signal level
-
peak white level
-
pedestal level
-
pendulum level
-
perceived noise level
-
permissible level
-
phonon level
-
plumb level
-
pollution level
-
power level
-
power monitoring level
-
power spectrum level
-
PPM level
-
precise level
-
predetermined level
-
pressure level
-
priority level
-
production level
-
protective level
-
pumping level
-
quantization level
-
quieting level
-
radiation level
-
reactor power level
-
received signal level
-
recording level
-
redundancy level
-
reference fare level
-
reference level
-
reliability level
-
resonance level
-
response level
-
reverberant sound level
-
river-bed level
-
safe-health level
-
saturation level
-
sea level
-
self-leveling level
-
sensation level
-
sidelobe level
-
siege level
-
significance level
-
slack level
-
slag level
-
snorkel level
-
solar flux level
-
sound pressure level
-
sound level
-
speech level
-
spirit level
-
stage level
-
staggered flight levels
-
standard isobaric level
-
static level
-
steady-state noise level
-
stress intensity level
-
striding level
-
summer oil level
-
surface level
-
susceptibility level
-
switching surge level
-
switching-surge protective level
-
sync level
-
tailwater level
-
target level of safety
-
testing level
-
thermal noise level
-
threshold level
-
tilting level
-
toxicity level
-
transition level
-
transmission level
-
trigger level
-
upper level
-
upstream level
-
user level
-
vacuum level
-
variable quantizing level
-
ventilation level
-
vibration level
-
voltage level
-
volume units level
-
water level
-
white level
-
winter oil level
-
working level
-
wye level
-
Y-level
-
zero level
-
zero transmission level -
124 well
1) колодец2) источник3) водоём4) скважина5) зумпф; отстойник6) металлоприёмник ( шахтной печи)7) метал. горн8) строит. шахта (напр. лифта)9) углубление11) электрон. карман( в структуре ИС)•well on the beam — скважина с насосным подъёмником;to abandon a well — ликвидировать скважину;to bean a well back — снижать дебит фонтанирующей скважины;to bean a well up — повышать дебит фонтанирующей скважины;to blow a well — открывать фонтанирующую скважину на короткое время (для удаления воды, песка и т. п.);to bring a well in — вызывать приток пластового флюида в скважину;to bump off a well — отсоединять насосную скважину от группового привода;to complete a well — заканчивать скважину;to dry up a well — откачивать жидкость из скважины;to flow a well hard — эксплуатировать (фонтанирующую) скважину с максимальным возможным дебитом;to flush a well out — промывать скважину;to hand a well off — прекращать( насосную) эксплуатацию скважины;to hand off a well — отсоединять насосную скважину от группового привода;to junk a well — ликвидировать скважину;to kill a well — глушить скважину ( уравновешивать пластовое давление);to knife a well — чистить скважину ( от парафина) скребками;to line a well — обсаживать ствол скважины;to mud a well up — подавать буровой раствор в скважину ( после бурения с продувкой);to place a well on choke — начинать дросселировать поток из скважины с помощью штуцера;to pull a well — ликвидировать скважину с извлечением лифтовых труб и насосного оборудования;to put a well on production — вводить скважину в эксплуатацию;to put a well on the pump — 1. начинать насосную эксплуатацию скважины 2. устанавливать насосный подъёмник в скважине;to rework a well — восстанавливать дебит скважины;to rock a well — возбуждать приток в скважине попеременным открытием и закрытием устья;to shoot a well — торпедировать скважину;to shut down a well — консервировать скважину ( в процессе строительства);to shut in a well — закрывать [останавливать\] скважину ( устьевой задвижкой);to strip a well — попеременно двигать колонны насосных штанг и лифтовых труб в скважине ( для предотвращения скопления парафина);to suspend a well — законсервировать (строящуюся) скважину;to test a well — измерять дебит скважины;to wake up a well — вызывать приток пластового флюида в скважину;-
abandoned well
-
absorption well
-
anchor well
-
appraisal well
-
artesian well
-
barren well
-
beam well
-
beer well
-
blowing well
-
branched well
-
cased well
-
centerboard well
-
closed-in well
-
cluster well
-
commercial well
-
completed well
-
concentration well
-
condensate well
-
confirmation well
-
controlled directional well
-
cored well
-
crooked well
-
dead well
-
development test well
-
development well
-
dewatering well
-
directional well
-
discovery well
-
disposal well
-
drainage well
-
drain well
-
drowned well
-
dry well
-
dual completion well
-
dual-zone well
-
edge well
-
exploratory well
-
extension well
-
float well
-
flowing well
-
gage well
-
gas well
-
gravel-packed well
-
head well
-
high-flow-rate well
-
horizontal well
-
hot well
-
infill well
-
injection well
-
in-pit well
-
input well
-
inspection well
-
intake well
-
irrigation well
-
isolated well
-
junked well
-
key well
-
killed well
-
killer well
-
ladle well
-
landing gear well
-
lift well
-
line well
-
loading well
-
log well
-
marginal well
-
measuring well
-
multipay well
-
multiple completion well
-
multiple-zone well
-
noncommercial well
-
nonproducing well
-
n-type well
-
observation well
-
offset well
-
offshore well
-
oil well
-
open well
-
outpost extension well
-
outpost well
-
output well
-
pipe well
-
platform well
-
potential well
-
pressure observation well
-
pressure well
-
pressure-relief well
-
producing well
-
production well
-
prolific well
-
propeller well
-
p-type well
-
pumped well
-
pumping well
-
quantum well
-
Ranney-type well
-
recharge well
-
relief well
-
rim well
-
rod-line well
-
salt-water disposal well
-
sanded-up well
-
sandy well
-
satellite well
-
screened well
-
settling well
-
shut-in well
-
single well
-
slanted well
-
slant well
-
stair well
-
step-out well
-
stilling well
-
stratigraphic test well
-
structure test well
-
suction well
-
supply well
-
surging well
-
suspended well
-
tar well
-
temporarily abandoned well
-
tonnage well
-
tube well
-
turnkey well
-
underwater well
-
waste-injection well
-
water well
-
wet well
-
wheels well
-
wild well
-
wildcat well -
125 высота напора
1) General subject: lift2) Naval: pressure height3) Engineering: fall, head of water, total head line4) Construction: height of delivery, pressure head, pump head, resistance head5) Railway term: delivery lift (насоса), falling head6) Hydrography: head7) Mining: pressure height (соответствующая давлению), pumping head (насоса)8) Forestry: height of stock10) Oil: delivery lift, fall head11) Astronautics: head differential12) Makarov: delivery head lift, head drop -
126 напорная камера
1) Aviation: plenum chamber2) Engineering: discharge chamber, plenum, pressure cavity3) Construction: pressurized gallery4) Railway term: delivery chamber5) Automobile industry: pressure chamber, pumping chamber6) General subject: pressure chamber (гидронасоса)7) oil&gas: charge chamber -
127 напорная магистраль
1) General subject: pressure mains (АД)2) Naval: pressure line3) Engineering: delivery pipe, discharge manifold, pressure main4) Construction: discharge mains, force main5) Automobile industry: supply line6) Oil: pump main, pumping mainУниверсальный русско-английский словарь > напорная магистраль
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128 Druckzone
f < bau> ■ pressure zonef < druck> ■ printing nip; contact areaf < förd> (rotierende Verdrängerpumpe) ■ delivery chamber; discharge chamber; output zone; pressure zone; pressure chamber
См. также в других словарях:
Pumping (oil well) — In the context of oil wells, pumping is a routine operation involving injecting fluids into the well. Pumping may either be done by rigging up to the kill wing valve on the Xmas tree or, if an intervention rig up is present pumping into the riser … Wikipedia
pumping — /pum ping/, n. 1. the act or process of pumping or the action of a pump. 2. Meteorol. rapid change in the height of the column in a mercury barometer, resulting from fluctuations in the surrounding air pressure. [1590 1600; PUMP1 + ING1] * * * … Universalium
pumping of the barometer — a rather rapid rise and fall of the column of the mercurial barometer due to inertia attending changes in the rate of vertical motion : a corresponding oscillation of the index of the aneroid barometer or of the recording pen of the barograph due … Useful english dictionary
Tragal pressure — Pressure that is applied to the cartilage at the front, or anterior aspect of the ear canal (called the tragus), closing the canal and increasing pressure on the tympanic membrane (ear drum) [http://www.mja.com.au/public/issues/179 04… … Wikipedia
Blood pressure — For information about high blood pressure, see Hypertension. Blood pressure Diagnostics A sphygmomanometer, a device used for measuring arterial pressure. MeSH … Wikipedia
Claymills Pumping Station — in 2010 … Wikipedia
Reduced pressure zone device — A Reduced Pressure Zone Device (RPZD, RPZ or RPZ valve) is a type of backflow prevention device used to protect water supplies from contamination. An RPZD is considered suitable for high hazard applications, that is, where the consequence of… … Wikipedia
blood pressure — Physiol. the pressure of the blood against the inner walls of the blood vessels, varying in different parts of the body during different phases of contraction of the heart and under different conditions of health, exertion, etc. Abbr.: BP Cf.… … Universalium
Mayfair Pumping Station — The Mayfair Pumping Station is an historic structure on Northwest side of Chicago, United States. Located at 4850 W. Wilson Avenue, the pumping station has served as the archetype for similar pumping stations worldwide. Contents 1 History 2 The… … Wikipedia
Davenport Water Co. Pumping Station No. 2 — U.S. National Register of Historic Places … Wikipedia
High-pressure steam — Steam Steam (st[=e]m), n. [OE. stem, steem, vapor, flame, AS. ste[ a]m vapor, smoke, odor; akin to D. stoom steam, perhaps originally, a pillar, or something rising like a pillar; cf. Gr. sty ein to erect, sty^los a pillar, and E. stand.] 1. The… … The Collaborative International Dictionary of English