AIR HEATING COOLING DEVICE Russian patent published in 1997 - IPC

Abstract RU 2085813 C1

FIELD: refrigerating engineering; manufacture of air-conditioners and units for heating and cooling the living and industrial rooms. SUBSTANCE: thermocompressor and its drive are made in form of bellows devices which are combined in one unit through rigid connection of engine rod with thermocompressor rod. EFFECT: enhanced efficiency. 3 cl, 1 dwg

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RU 2 085 813 C1

Authors

Andreev V.I.

Dates

1997-07-27—Published

1993-02-03—Filed