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1 radiant energy source
Englsh-Russian aviation and space dictionary > radiant energy source
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2 source
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3 ♦ energy
♦ energy /ˈɛnədʒɪ/A n. [uc]( anche fis.) energia: potential energy, energia potenziale; electrical energy, energia elettrica; kinetic energy, energia cinetica; alternative energy, energia alternativa; renewable energy, energia rinnovabile; nervous energy, energia nervosa; radiant energy, energia radiante; solar energy, energia solare; alternative sources of energy, fonti di energia alternative; to waste one's energies sprecare le proprie energie; to devote one's energies to, dedicare le proprie energie aB a. attr.energetico; dell'energia: (econ.) energy crisis, crisi energetica; energy level, livello energetico; energy budget, bilancio energetico; energy source, fonte energetica (o di energia)● energy bars, tavolette energetiche □ energy drink, bevanda energetica; bibita energetica □ ( anche med.) energy-giving, energetico: energy-giving food, cibo energetico □ (econ.) energy markets, i mercati dell'energia □ energy-saving, che fa risparmiare energia □ (econ.) energy sector, settore energetico. -
4 source
источник source double - диполь source emergency - аварийный источник (энергии) source energy - источник энергии source heat - источник тепла source ignition - источник зажигания; зажигательное устройство source infrared (IR) - источник инфракрасного (теплового) излучения source isotope thermal - изотопный тепловой источник source light (luminous) - источник света source public - of water муниципальный (коммунальный) водоисточник source radiant energy - источник лучистой энергии source static - стационарный (водо)-источник source subsurface - подпочвенный (грунтовой) источник source thermal emission - тепловой источник source thermal energy - источник тепловой энергии source vacuum - источник разрежения; вакуум-насос source water - водоисточник -
5 solar energy technology
технология использования солнечной энергии
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
solar energy technology
Solar energy can be converted to useful work or heat by using a collector to absorb solar radiation, allowing much of the sun's radiant energy to be converted to heat. This heat can be used directly in residential, industrial, and agricultural operations; converted to mechanical or electrical power; or applied in chemical reactions for production of fuels and chemicals. (Source: PARCOR)
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Англо-русский словарь нормативно-технической терминологии > solar energy technology
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6 reflectometry
измерение коэффициента отражения
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[Я.Н.Лугинский, М.С.Фези-Жилинская, Ю.С.Кабиров. Англо-русский словарь по электротехнике и электроэнергетике, Москва, 1999 г.]Тематики
- электротехника, основные понятия
EN
рефлектометрия
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
reflectometry
The study of the reflectance of light or other radiant energy. (Source: WEBSTE)
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Англо-русский словарь нормативно-технической терминологии > reflectometry
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7 photochemical oxidant
фотохимический окислитель
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
photochemical oxidant
Any of the chemicals which enter into oxidation reactions in the presence of light or other radiant energy. (Source: MGH)
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Англо-русский словарь нормативно-технической терминологии > photochemical oxidant
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8 radioactive pollutant
радиоактивное загрязняющее вещество
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
radioactive pollutant
A substance undergoing spontaneous decay or disintegration of atomic nuclei and giving off radiant energy in the form of particles or waves, often associated with an explosion of a nuclear weapon or an accidental release from a nuclear power plant, holding facility or transporting container. (Source: DEE / ISEP)
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Англо-русский словарь нормативно-технической терминологии > radioactive pollutant
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9 density
1) плотность; удельный вес2) густота; интенсивность3) концентрация•- annealing pulse energy density
- available acceleration power density
- background density
- bulk density
- density of the material
- energy density
- failure density
- failure probability density
- hole density
- information density
- laser power density
- magnetic flux density
- maximum energy radiant density
- maximum power radiant density
- maximum radiation density
- melting threshold energy density
- microimage line density
- obstacle density
- optical line density
- polar density
- power density
- power surface density
- profile departure density
- recording density
- residual flux density
- source density
- spectral density
- strain energy density
- surface energy density
- tap density
- transmission density
- usage density
- workholding densityEnglish-Russian dictionary of mechanical engineering and automation > density
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10 effects of the electrical arc on human beings
воздействие электрической дуги на человека
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[Интент]Параллельные тексты EN-RU
Effects of the electrical arc on human beings
From the above, it is evident that the electrical arc represents a hazard source for people and goods.
The hazards to which a person is exposed due to the release of energy generated by an arc event are:
• burns;
• injuries due to ejection of materials;
• damages to hearing;
• inhalation of toxic gases.
Burns
The high temperature levels of the gases produced by the electrical arc and the expulsion of incandescent metal particles may cause more or less severe burns to people.
Flames can cause all degrees of burn up to carbonization: the red-hot solid bodies, such as the metal fragments of the assembly involved, cause third degree burns, superheated steam causes burns analogous to those by hot liquids whereas radiant heat generally causes less severe burns.
Injuries due to ejection of materials
The ejection of metal particles or other loose items caused by the electrical arc can result in severe injuries to the weakest parts of the human body as, for example, the eyes.
The materials expelled owing to the explosion produced by the arc may penetrate the cornea and hurt it.
The extent of the lesions depends on the characteristics and on the kinetic energy of these objects.
Moreover, the ocular region can sustain injuries to the mucosa because of the gases released by the arc and the emission of ultraviolet and infrared rays can injure the cornea and the retina depending on the radiation wavelengths.
Hearing
As already mentioned, the electrical arc is a real explosion, whose sound may cause permanent injuries to hearing.
Inhalation of toxic gases
The fumes produced by burnt insulating materials and by molten or vaporized metals can be toxic.
The fumes are caused by incomplete burning and are formed by carbon particles and by other solid substances suspended in the air.
[ABB]Воздействие электрической дуги на человека
Из сказанного выше совершенно очевидно, что электрическая дуга является источником опасности для людей и имущества.
При высвобождении энергии электрической дуги человек может подвергнуться следующим опасностям:
• получение ожогов;
• повреждения от выброса продуктов горения дуги;
• нарушение слуха;
• вдыхание ядовитых газов.
Ожоги
Высокая температура газов, образующихся при горении электрической дуги, и выброс раскаленных частиц металла могут явиться причиной достаточно тяжелых ожогов.
Можно получить любую степень ожогов, вплоть до обугливания. Раскаленные до красна твердые частицы, такие как металлические частицы НКУ, вызывают ожоги третьей степени. Перегретый пар вызывает ожоги, аналогичные ожогам от горячих жидкостей. Лучистая энергия вызывает менее тяжелые ожоги.
Повреждения от выброса продуктов горения дуги
Выброс металлических или иных частиц, происходящий при горении электрической дуги, может привести к серьезным телесным повреждениям, особенно при попадании в глаза.
Частицы, выбрасываемые при горении дуги, могут проникнуть в роговую оболочку глаза и повредить ее.
Степень поражения зависит от характеристик и кинетической энергии выбрасываемых частиц.
Кроме того, газы, выделяющиеся в процессе горения дуги, могут повредить слизистую оболочку глаз, а ультрафиолетовое и инфракрасное излучение – роговую оболочку и сетчатку в зависимости от длины волны воздействующего излучения.
Орган слуха
Как уже упоминалось, электрическая дуга представляет собой реальный взрыв, звук которого может нанести тяжелую травму органу слуха.
Вдыхание ядовитых газов
Продукты горения изоляционных материалов и пары металлов могут быть ядовитыми.
Дым, образующийся при неполном сгорании и содержащий частицы углерода и других веществ, попадает в окружающий воздух.
[Перевод Интент]Тематики
- НКУ (шкафы, пульты,...)
EN
Англо-русский словарь нормативно-технической терминологии > effects of the electrical arc on human beings
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11 excitation
возбуждение
– build up excitation
– c excitation
– compound excitation
– direct excitation
– discharge excitation
– excitation circuit
– excitation coil
– excitation contactor
– excitation energy
– excitation function
– excitation level
– excitation potential
– excitation probability
– excitation purity
– excitation quantum
– excitation source
– excitation techniques
– excitation threshold
– excitation time
– excitation voltage
– excitation winding
– field excitation
– impulse excitation
– indirect excitation
– radiant excitation
– remove excitation
– separate excitation
– series excitation
– shock excitation
– shunt excitation
– spark excitation
– step excitation
– step-by-step excitation
– Stokes-law excitation
– three-phase excitation
– transverse-field excitation
automatic adjustment of excitation — регулирование возбуждения автоматическое
cumulative compound excitation — согласное смешанное возбуждение
differential compound excitation — встречное смешанное возбуждение
step-by-step excitation of atom — ступенчатое возбуждение атома
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12 heat
1) жар
2) жаровой
3) забег
4) каление
5) нагревать
6) накаливать
7) натапливать
8) натопить
9) обогревать
10) плавочный
11) подогрев
12) подогревать
13) тепло
14) тепловоспринимающий
15) тепловый
16) теплозащитный
17) теплообменный
18) теплота
19) тепловой
20) тепловая энергия
21) нагреваться
22) накаливаться
23) греть
24) калильный
25) жаровый
26) котел
27) накалить
28) теплоемкость
29) калория
– accumulation of heat
– available heat
– blow heat
– bring to red heat
– by-product heat
– cold heat
– convection heat
– cupola heat
– diverted heat
– evaporation heat
– external heat
– finishing off a heat
– generate heat
– heat abstraction
– heat ageing
– heat balance
– heat barrier
– heat blower
– heat capacity
– heat carrier
– heat chamber
– heat conducting
– heat conduction
– heat conductivity
– heat conductor
– heat consumer
– heat content
– heat demand
– heat detector
– heat differential
– heat dissipation
– heat emission
– heat energy
– heat engine
– heat engineering
– heat exchange
– heat exchanger
– heat exchanging
– heat filter
– heat finishing
– heat flow
– heat generation
– heat generator
– heat input
– heat insulation
– heat log
– heat model
– heat of combustion
– heat of formation
– heat of superheat
– heat of vaporization
– heat peeling
– heat pick-up
– heat pipe
– heat production
– heat productivity
– heat rate
– heat rating
– heat rays
– heat recovery
– heat regeneration
– heat removal
– heat removing
– heat requirement
– heat resistance
– heat run
– heat sample
– heat schedule
– heat shield
– heat shielding
– heat shock
– heat sink
– heat source
– heat sterilization
– heat storage
– heat stress
– heat supply
– heat supplying
– heat tapping
– heat test
– heat time
– heat transfer
– heat transmission
– heat transmitting
– heat transport
– heat treatment
– heat utilization
– heat waves
– internal heat
– Joulean heat
– latent heat
– liberate heat
– low heat value
– low-grade heat
– melting heat
– overblow heat
– pour heat
– progress of heat
– quantity of heat
– radiant heat
– radiogenic heat
– recover heat
– red heat
– residual heat
– resistance to heat
– sensible heat
– specific heat
– store heat
– surplus heat
– total heat
– utilize heat
– viscous heat
– waste heat
– waste-gas heat
– welding heat
– work the heat
ablation heat shield — <cosm.> экран тепловой эрозионный
counter-current heat exchanger — противоточный теплообменник
cross-flow heat exchanger — теплообменник с перекрестным током
float-head heat exchanger — теплообменник с плавающей головкой
heat exchange coefficient — <phys.> коэффициент теплообмена
heat transfer coefficient — <phys.> коэффициент теплоотдачи, коэффициент теплопередачи
intermediate heat exchanger — <engin.> теплообменник промежутночный
mechanical equivalent of heat — механический эквивалент тепла
U-tube heat exchanger — теплообменник с У-образными трубками
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