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Alkylbenzene (ab)
| Глоссарий терминов смазочных материалов |
A category of base stocks often used in refrigeration compressors. alkylbenzene base stocks are wax-free, offer good solubility with additives and have good miscibility with certain refrigerants in the hvac/r industry. they also have very low viscosity indexes and a tendency to swell and soften seals.
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(ab)alienatio [onis, f] mentis, латинский
(ab)fallender ton, немецкий
(ab)gesondert, einzeln, besonder, individuell, немецкий
(ab)solvere [o, lvi, lutum], латинский
Refrigeration, английский
- Охлаждение; холодильный
- Охлаждение
- The process by which heat is absorbed from a body or substance by expansion or vaporization of a refrigerant, lowering its body temperature and maintaining the temperature below its surroundings.
- 1. the process of making something cold 2. the process of making part of the body very cold, to give the effect of an anaesthetic
- Искусственное [машинное] охлаждение
Compressors, английский
Solubility, английский
Растворимость
Miscibility, английский
Смешиваемость
Compressor, английский
- Compresseur;surpresseur
- A mechanical device that pressurizes a gas in order to turn it into a liquid, thereby allowing heat to be removed or added. a compressor is the main component of conventional heat pumps and air conditioners. in an air conditioning system, the compressor n
- Part of a split-system heat pump or air conditioner’s outdoor unit that controls the pressure applied to the refrigerant so that it can circulate. it plays a vital role in taking in heat to warm your home with a heat pump or getting rid of heat to keep yo
- In an air conditioner this is known as
- The compressor plays an integral role in cooling your home. it is the device responsible for pumping refrigerant through the refrigerant lines and the coil, making the transfer of heat from inside your house to the outdoors possible. rheem uses high-quali
- A device which converts mechanical force and motion into pneumatic fluid power.
- Компрессор
- A machine for compressing air or other gases which is a basic component in some refrigeration systems; draws vaporized refrigerant from the evaporator at a relatively low pressure, compresses it, and then discharges it to a condenser. compressor-type liquid chiller equipment utilizing a compressor, condensor, evaporator, controls, and accessories to cool water or other secondary liquid. compression coupling compression faucet
- A mechanism generally adopted afloat for facilitating the working of the large guns recently introduced; the gun-carriage is thus compressed to its slide or platform during the recoil, and set free again by the turn of a handle for running up. it is of various forms; one of the simpler kind used to be always applied to carronade slides.
- Система сжатия данных; компрессор
- A signal processor that reduces dynamic range by using automatic volume control. also, an amplifier whose gain decreases as the input signal level increases above a pre-set point.
- An air pump, usually electrically driven, which supplies air under pressure (generally between 90 and 140 psi) for use on trains. brakes, doors and other items of equipment like suspension and whistles commonly require compressed air. compressors may be driven directly off a diesel engine or from an electrical supply on the locomotive or train. see the brakes page for more details.
- An engine that is used to increase natural gas pressure so that it can more easily flow through the pipeline.
Refrigerant, английский
- A substance that remains a gas at low temperatures and pressure and can be used to transfer heat. freon is an example and is used in air conditioning systems.
- A substance that produces a re-cooling effect while expanding or vaporizing.
- A substance that produces a recooling effect while expanding or vaporizing.
- A substance that produces a refrigerating effect while expanding or vaporizing
- The liquid used to absorb and transfer heat from one part of the home comfort system to another.
- The medium of heat transfer in a refrigeration system which absorbs heat by evaporation at low temperature and pressure and gives up heat on condensing at higher temperatures and pressures.
- Хладагент, первичный хладо- носитель
- Охлаждающее средство, хладагент. 2-propenal — 2-пропенал. бесцветная или бледно-желтая жидкость с удушливым запахом, формула сн2снсно; общепри- 110
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Polyalkylene glycol (pag), английский
A category of base stocks typically used in air and gas compressors, textile lubricants, automotive air-conditioning compressors and marine oils. they are available in water-soluble, oil soluble, water-insoluble and food-grade varieties. they have very high viscosity indexes.
Polyalphaolefin (pao), английский
A category of base stocks often used in air compressor lubricants, engine oils, transmission fluids and gear lubricants. they offer excellent oxidative resistance for a very long fluid life, very high viscosity indexes for enhanced lubrication at hot and cold temperatures, excellent seal compatibility and excellent water separation. they are not compatible with glycols and other specialty chemicals. they have limited additive solubility.
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