THERMOCOMPRESSION DEVICE Russian patent published in 2012 - IPC F17C5/06 F04B19/24 

FIELD: machine building.

SUBSTANCE: proposed device comprises high-pressure gas source with compressed air bottle, device for thermocycling of said air bottle and heat carrier pump line. Compressed air bottle is made up of heat-insulated two-wall vessel with finned inner vessel arranged in interwall space communicated with thermocycling device and represents different-temperature heat exchangers connected in parallel with heat carrier pump line. Said line is made up of closed circuit comprising receiver, gas reducer, compressor, check valve and bypass main line with uncontrolled restrictor and two fine filters fitted at restrictor inlet and outlet. One end of bypass line communicates with heat carrier pump line at gas reducer inlet and opposite end communicates with pump line between compressor outlet and check valve.

EFFECT: higher reliability.

1 dwg