-
21 coefficient of performance
- холодильный коэффициент
- коэффициент производительности
- коэффициент полезного действия
- коэффициент качества
коэффициент качества
—
[Л.Г.Суменко. Англо-русский словарь по информационным технологиям. М.: ГП ЦНИИС, 2003.]Тематики
EN
коэффициент полезного действия
Отношение отдаваемой мощности к потребляемой активной мощности.
[ОСТ 45.55-99]
коэффициент полезного действия
КПД
Величина, характеризующая совершенство процессов превращения, преобразования или передачи энергии, являющаяся отношением полезной энергии к подведенной.
[РД 01.120.00-КТН-228-06]
коэффициент полезного действия
-
[IEV number 151-15-25]EN
efficiency
ratio of output power to input power of a device
NOTE – If the output power and/or input power is electric, active power is meant.
[IEV number 151-15-25]FR
rendement, m
rapport de la puissance de sortie à la puissance d'entrée d’un dispositif
NOTE – Lorsque la puissance d’entrée ou de sortie est électrique, il s’agit de puissance active.
[IEV number 151-15-25]Тематики
- электротехника, основные понятия
Синонимы
EN
- coefficient of efficiency
- coefficient of performance
- degree of efficiency
- effectiveness
- efficiency
- efficiency coefficient
- efficiency factor
- efficiency output
- performance
- performance factor
DE
FR
- rendement, m
коэффициент производительности
—
[А.С.Гольдберг. Англо-русский энергетический словарь. 2006 г.]Тематики
EN
холодильный коэффициент
Отношение теплоты, отведенной в обратном термодинамическом цикле от охлаждаемой системы, к работе, затраченной в этом цикле.
[Сборник рекомендуемых терминов. Выпуск 103. Термодинамика. Академия наук СССР. Комитет научно-технической терминологии. 1984 г.]
коэффициент преобразования
-
Тематики
Обобщающие термины
Синонимы
EN
DE
FR
Англо-русский словарь нормативно-технической терминологии > coefficient of performance
-
22 cooling effect
холодопроизводительность
Количество теплоты, отводимое в единицу времени искусственным охлаждением.
[ ГОСТ 24393-80]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > cooling effect
-
23 cooling performance
холодопроизводительность
Количество теплоты, отводимое в единицу времени искусственным охлаждением.
[ ГОСТ 24393-80]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > cooling performance
-
24 cooling power
холодопроизводительность
Количество теплоты, отводимое в единицу времени искусственным охлаждением.
[ ГОСТ 24393-80]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > cooling power
-
25 refrigerating capacity
холодопроизводительность
Количество теплоты, отводимое в единицу времени искусственным охлаждением.
[ ГОСТ 24393-80]Тематики
EN
3.2 холодопроизводительность (refrigerating capacity, puissance frigorifique*): Произведение массового расхода хладагента через компрессор и разности между удельной энтальпией хладагента на входе в компрессор и удельной энтальпией хладагента на линии насыщенной жидкости.
Примечание - Хладагент на входе в компрессор находится в состоянии пара, перегретого по отношению к температуре насыщения (точка росы) при давлении всасывания на величину, указанную в таблице 1. Энтальпию хладагента на линии насыщенной жидкости определяют при давлении, соответствующем давлению нагнетания компрессора.
Источник: ГОСТ Р 54381-2011: Компрессоры холодильные. Условия испытаний по определению основных характеристик, допуски и представление данных производителями оригинал документа
Англо-русский словарь нормативно-технической терминологии > refrigerating capacity
-
26 refrigerating duty
холодопроизводительность
Количество теплоты, отводимое в единицу времени искусственным охлаждением.
[ ГОСТ 24393-80]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > refrigerating duty
-
27 refrigerating power
холодопроизводительность
Количество теплоты, отводимое в единицу времени искусственным охлаждением.
[ ГОСТ 24393-80]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > refrigerating power
-
28 Carnot cycle
• цикл Карно- идеальный обратимый термодинамический цикл, включающий два изотермных и два адиабатных процесса. Он представляет собой теоретический максимум преобразования тепловой энергии в механическую - см. second law of thermodynamics, Carnot cycle efficiency (thermodynamics laws). Сравните с reverse Carnot cycle.
• цикл Карно- идеальный обратимый термодинамический цикл, формируемый двумя изотермными и двумя адиабатными процессами. Циклу соответствует теоретический максимум преобразования тепловой энергии в механическую. Сравните с reverse Carnot cycle - см. cycle, second law of thermodynamics, Carnot cycle efficiency.
- см. cycle, см. также thermodynamics.
Англо-русский словарь по кондиционированию и вентиляции > Carnot cycle
-
29 Carnot cycle
• цикл Карно- идеальный обратимый термодинамический цикл, включающий два изотермных и два адиабатных процесса. Он представляет собой теоретический максимум преобразования тепловой энергии в механическую - см. second law of thermodynamics, Carnot cycle efficiency (thermodynamics laws). Сравните с reverse Carnot cycle.
• цикл Карно- идеальный обратимый термодинамический цикл, формируемый двумя изотермными и двумя адиабатными процессами. Циклу соответствует теоретический максимум преобразования тепловой энергии в механическую. Сравните с reverse Carnot cycle - см. cycle, second law of thermodynamics, Carnot cycle efficiency.
- см. cycle, см. также thermodynamics.
English-Russian dictionary of terms for heating, ventilation, air conditioning and cooling air > Carnot cycle
-
30 engineer
1) инженер; мн. ч. инженерно-технический персонал2) механик4) разрабатывать; проектировать; конструировать•-
advisory engineer
-
aeronautical engineer
-
air-conditioning engineer
-
aircraft maintenance engineer
-
application engineer
-
automatic control engineer
-
automation engineer
-
balance engineer
-
blast-furnace engineer
-
ceramic engineer
-
chemical engineer
-
chief engineer
-
civil engineer
-
coal preparation engineer
-
coke-chemical engineer
-
coking engineer
-
combustion engineer
-
computer engineer
-
consulting engineer
-
corrosion engineer
-
customer engineer
-
design engineer
-
development engineer
-
district engineer
-
drilling engineer
-
efficiency engineer
-
electrical engineer
-
electronics engineer
-
electronic engineer
-
environmental engineer
-
equipment engineer
-
field engineer
-
fleet engineer
-
flight engineer
-
fluid power engineer
-
food engineer
-
gas engineer
-
geotechnical engineer
-
grade control engineer
-
grid-control engineer
-
hardware design engineer
-
hardware engineer
-
health and safety engineer
-
heating and ventilation engineer
-
hydraulic engineer
-
industrial engineer
-
instrument-maintenance engineer
-
junior engineer
-
knowledge engineer
-
lighting engineer
-
locating engineer
-
logging engineer
-
machine engineer
-
maintenance engineer
-
maintenance-mechanical engineer
-
manufacturing engineer
-
material engineer
-
mechanical engineer
-
metallurgical engineer
-
mining engineer
-
motion-picture engineer
-
municipal engineer
-
nuclear engineer
-
oil engineer
-
operating engineer
-
operating-refrigerating engineer
-
operation engineer
-
patent engineer
-
petroleum engineer
-
planning engineer
-
plant engineer
-
plant-communication engineer
-
plant-operating engineer
-
plumbing engineer
-
pneumatic engineer
-
power engineer
-
principal engineer
-
process engineer
-
protection engineer
-
quality engineer
-
quarry engineer
-
radio engineer
-
railway-service engineer
-
rate-setting engineer
-
raw-materials engineer
-
reclamation engineer
-
recording engineer
-
refinery engineer
-
refractories engineer
-
refrigeration engineer
-
research engineer
-
reservoir engineer
-
resident engineer
-
safety engineer
-
sales engineer
-
sanitary engineer
-
scrap-processing engineer
-
second engineer
-
senior engineer
-
service engineer
-
shift engineer
-
software engineer
-
steelmaking engineer
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structural engineer
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studio engineer
-
supplies engineer
-
systems design engineer
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systems engineer
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testing engineer
-
test engineer
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tool engineer
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tooling engineer
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traction engineer
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training flight engineer
-
utility engineer
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vacuum engineer
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ventilation engineer
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video engineer
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vision-control engineer
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vision engineer
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vision-mixing engineer
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works-traffic engineer
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yarder engineer -
31 rate
3) частота4) расход5) норма || нормировать6) тариф || тарифицировать7) степень8) отношение; коэффициент10) оценка || оценивать11) определять; устанавливать; подсчитывать; рассчитывать (напр. мощность, несущую способность)•rates to consumers — тарифы на отпуск (напр. электроэнергии) потребителям-
absolute disintegrate rate
-
absorbed dose rate
-
acceptance rate
-
accident rate
-
adiabatic lapse rate
-
advance rate
-
aging rate
-
allowable leak rate
-
angular rate
-
annual depletion rate
-
application rate
-
area rate
-
arrival rate
-
ascensional rate
-
assessed failure rate
-
attenuation rate
-
autoconvective lapse rate
-
base wage rate
-
baud rate
-
bearer rate
-
beating rate
-
bit rate
-
bit-error rate
-
bit-transfer rate
-
block meter rate
-
block-error rate
-
boiling rate
-
boil-up rate
-
bonus rate
-
break flow rate
-
breeding rate
-
burning rate
-
calling rate
-
capture rate
-
carbonization rate
-
cargo rate
-
carrier-ionization rate
-
casting rate
-
catalyst circulation rate
-
charging rate
-
chipping rate
-
chip rate
-
chopping rate
-
circulation rate
-
class rate
-
climb rate
-
clock rate
-
closed rate
-
closure rate
-
coke rate
-
cold storage rates
-
collision rate
-
combustion rate
-
completion rate
-
concentration rate
-
containment leak rate
-
continuous rate
-
controlled rate
-
convective expansion rate
-
conversion rate
-
conveyance rate
-
cooling rate
-
core heat generation rate
-
corrosion rate
-
counting rate
-
crack growth rate
-
creep rate
-
crosshead rate
-
cure rate
-
cutter wear rate
-
daily consumptive use rate
-
data-transfer rate
-
data rate
-
decay rate
-
decompression rate
-
deflection rate
-
deionization rate
-
delivery rate
-
demand cost rate
-
demand rate
-
deposition rate
-
descent rate
-
development rate
-
deviation rate
-
differential rate
-
differentiated electricity rates
-
diffusion rate
-
directional rate
-
discharge rate
-
disposal rate
-
distance rate
-
dither rate
-
dosage rate
-
downtime rate
-
drainage rate
-
drawing rate
-
drift rate
-
drilling rate
-
droop rate
-
dry adiabatic lapse rate
-
electricity rate
-
electric rate
-
energy fluence rate
-
energy release rate
-
entropy production rate
-
entropy rate
-
erasing rate
-
erosion rate
-
error rate
-
etching rate
-
etch rate
-
evacuation rate
-
evaporating rate
-
excitation rate
-
exposure rate
-
failure rate
-
failure-per-mile rate
-
false alarm rate
-
fatal accident frequency rate
-
fatality rate
-
fault rate
-
feed rate
-
field germination rate
-
field-repetition rate
-
fieldwide rate of recovery
-
film rate
-
filtering rate
-
finishing rate
-
fire-propagation rate
-
firing rate
-
fission rate
-
flat rate
-
flexible rates
-
flicker rate
-
flooding rate
-
flotation rate
-
flour extraction rate
-
flow rate
-
flush production rate
-
flutter rate
-
forced outgage rate
-
frame rate
-
frame-repetition rate
-
freezing rate
-
freight rate
-
freight-all-kinds rates
-
frequency-sweep rate
-
frequency-tuning rate
-
fuel rate
-
functional throughput rate
-
gas leak rate
-
gathering rate
-
generation rate
-
grinding rate
-
growth rate
-
gyro drift rate
-
half-clock rate
-
hardening rate
-
heat absorption rate
-
heat dissipation rate
-
heat generation rate
-
heat rate
-
heat-flow rate
-
heating rate
-
heat-transfer rate
-
hit rate
-
image refresh rate
-
impact wear rate
-
in-commission rate
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infiltration rate
-
information rate
-
injection rate
-
instantaneous failure rate
-
intermittent rate
-
ionization rate
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irrigation rate
-
iso-wear rates
-
job rates
-
kerma rate
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keying rate
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lapse rate
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leakage rate
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linear wear rate
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line-of-sight rate
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line-repetition rate
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liquid efflux rate
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lubrication rate
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maintenance rate
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mass flow rate
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mass wear rate
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maximum efficiency rate
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maximum permissible rate
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maximum stepping rate
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medium rate
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melting rate
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melt-off rate
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metal-removal rate
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modulation rate
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moist-adiabatic lapse rate
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NC programmed feed rate
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negative flow rate
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nucleation rate
-
Nyquist rate
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obturation rate
-
off-peak power rate
-
operating rate
-
optimal feed rate
-
outgassing rate
-
output rate
-
overall drilling rate
-
oxidation rate
-
paging rate
-
peak power rate
-
penetration rate
-
percolation rate
-
phase generation rate
-
phase rate
-
picture-taking rate
-
pitch rate
-
plastic strain rate
-
positive flow rate
-
potential rate of evaporation
-
pouring rate
-
power rate
-
precipitation rate
-
predetermined rate
-
predicted failure rate
-
priming rate
-
printout rate
-
print rate
-
production decline rate
-
production rate
-
projection rate
-
proper feed rate
-
protection rate
-
pull rate
-
pulldown rate
-
pulse-recurrence rate
-
pulse rate
-
radiation rate
-
radioactive decay rate
-
range rate
-
rapid air cut feed rate
-
rapid return rate
-
rate of acceleration
-
rate of angular motion
-
rate of attack
-
rate of blowing
-
rate of braking
-
rate of carbon drop
-
rate of convergence
-
rate of crack propagation
-
rate of deformation
-
rate of dilution
-
rate of discharge
-
rate of dive
-
rate of energy input
-
rate of exchange
-
rate of exposure
-
rate of fall
-
rate of film movement
-
rate of gain
-
rate of hole deviation change
-
rate of lancing
-
rate of linkage
-
rate of loading
-
rate of opening
-
rate of plant depreciation
-
rate of pulse rise
-
rate of rainfall
-
rate of rise
-
rate of roll
-
rate of sedimentation
-
rate of shear
-
rate of slope
-
rate of stirring
-
rate of surface runoff
-
rate or carbon oxidation
-
reactivity insertion rate
-
reading rate
-
read rate
-
recovery rate
-
recycle rate
-
reflood rate
-
refresh rate
-
refrigeration rate
-
repetition rate
-
reset rate
-
residential rate
-
respiration rate
-
retail charter rate
-
retail rate
-
retention rate
-
rigidity rate
-
rolling rate
-
runout rate
-
sample rate
-
saturated-adiabatic lapse rate
-
saturation rate
-
scrap generation rate
-
scrap rate
-
secondary creep rate
-
sectorial rate
-
self-discharge rate
-
setting rate
-
settled production rate
-
settling rate
-
signaling rate
-
silicon pulling rate
-
slew rate
-
snowmelt inflow rate
-
solidification rate
-
sparking rate
-
specific commodity rate
-
specific heat flow rate
-
specific rate of flow
-
specific rate of sediment transport
-
specific wear rate
-
spreading rate of jet
-
spring rate
-
squeeze rate
-
standard rate
-
starting rate
-
steam rate
-
stepping rate
-
stock removal rate
-
strain rate
-
stress rate
-
sub-Nyquist rate
-
success rate
-
superadiabatic lapse rate
-
supply rate
-
survival rate
-
sweep rate
-
taking rate
-
tariff rate
-
temperature lapse rate
-
testing rate
-
thermal transfer rate
-
through rate
-
throughput rate
-
time rate of change
-
time rate
-
time-of-day electricity rate
-
time-of-day rate
-
tool-wear rate
-
total mass rate
-
tracking rate
-
traffic flow rate
-
transfer rate
-
transmission rate
-
transport rate
-
turn rate
-
turnover rate
-
twenty-five ampere rate
-
undetected error rate
-
uniform quench rate
-
unit rate
-
unloading rate
-
update rate
-
vaporizing rate
-
vitrification rate
-
voidage rate
-
voltage recovery rate
-
volume erosion rate
-
volume wear rate
-
volumetric flow rate
-
volumetric rate
-
vulcanization rate
-
water application rate
-
water consumption rate
-
water use rate
-
wear rate
-
weft insertion rate
-
weight rate
-
wheel removal rate
-
wholesale charter rate
-
wholesale rate
-
withdrawal rate
-
write writing rate
-
write rate
-
yawing rate
-
yaw rate
-
zero-crossing rate -
32 mechanical
-
33 computer engineer
English-Russian big polytechnic dictionary > computer engineer
-
34 equipment engineer
English-Russian big polytechnic dictionary > equipment engineer
-
35 Diesel, Rudolph Christian Karl
SUBJECT AREA: Steam and internal combustion engines[br]b. 1858 Paris, Franced. 1913 at sea, in the English Channel[br]German inventor of the Diesel or Compression Ignition engine.[br]A German born in Paris, he was educated in Augsburg and later in Munich, where he graduated first in his class. There he took some courses under Professor Karl von Linde, pioneer of mechanical refrigeration and an authority on thermodynamics, who pointed out the low efficiency of the steam engine. He went to work for the Linde Ice Machine Company as an engineer and later as Manager; there he conceived a new basic cycle and worked out its thermodynamics, which he published in 1893 as "The theory and construction of a rational heat motor". Compressing air adiabatically to one-sixteenth of its volume caused the temperature to rise to 1,000°F (540°C). Injected fuel would then ignite automatically without any electrical system. He obtained permission to use the laboratories of the Augsburg-Nuremburg Engine Works to build a single-cylinder prototype. On test it blew up, nearly killing Diesel. He proved his principle, however, and obtained financial support from the firm of Alfred Krupp. The design was refined until successful and in 1898 an engine was put on display in Munich with the result that many business people invested in Diesel and his engine and its worldwide production. Diesel made over a million dollars out of the invention. The heart of the engine is the fuel-injection pump, which operates at a pressure of c.500 psi (35 kg/cm). The first English patent for the engine was in 1892. The firms in Augsburg sent him abroad to sell his engine; he persuaded the French to adopt it for submarines, Germany having refused this. Diesel died in 1913 in mysterious circumstances, vanishing from the Harwich-Antwerp ferry.[br]Further ReadingE.Diesel, 1937, Diesel, derMensch, das Werk, das Schicksal, Hamburg. J.S.Crowther, 1959, Six Great Engineers, London.John F.Sandfort, 1964, Heat Engines.IMcNBiographical history of technology > Diesel, Rudolph Christian Karl
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