Библиотека

— In air conditioning, the space in which people (and possibly animals) are maintained.

— In a cold store, any means of restraining mutual contamination by odours evolved by produce stored.

— The physical or chemical treatment of air in order to remove undesirable odours.

— Method of defrosting in which the temperature of the evaporator coils is allowed to rise naturally during an “off-cycle”, no refrigerant being supplied.

— The edible entrails of animals prepared for food.

— The correct normal quantity of oil in a compressor or a refrigeration system.

— A valve enabling one to charge or top-up a refrigerating system with oil.

— A heat exchanger which can be cooled by air, water or refrigerant vaporization: used to reduce the oil temperature in the compressor crankcase.

— Channels drilled into shafts or connecting rods for the purpose of supplying lubricating oil to all rubbing surfaces.

— An arrangement for withdrawing oil.