METHOD OF OPERATION OF HEAT PUMP Russian patent published in 2006 - IPC F25B30/00 

Abstract RU 2273809 C2

FIELD: gas-turbine engine engineering.

SUBSTANCE: method comprises expanding air with lowering its temperature below the temperature of the ambient air, heating it from the external air, compressing up to the initial pressure, and removing heat in the feeding heat exchanger. Downstream of the heat exchanger, the air with initial parameter is supplied to the receiver wherein a given pressure and temperature is maintained. The heat is removed at a constant temperature in the receiver.

EFFECT: enhanced efficiency.

3 dwg

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RU 2 273 809 C2

Authors

Perel'Shtejn Boris Khaimovich

Kopelevich Lija Aronovna

Dates

2006-04-10Published

2003-07-01Filed