THERMOCOMPRESSION DEVICE Russian patent published in 2012 - IPC F17C5/06 F04B19/24 F04B37/00 

FIELD: machine building.

SUBSTANCE: proposed device comprises high-pressure gas source with compressor cylinder connected thereto, device for compressor cylinder heat cycling and hear carrier circulation line. Compressor cylinder is made up of heat-insulated two-wall vessel with ribbed inner vessel fitted between walls communicated with compressor heat cycling device made up of different-temperature heat exchangers connected in parallel to heat carrier circulation line. Inner vessel ribbing is shaped to spiral to make helical channel between inner vessel wall and two-wall vessel outer wall.

EFFECT: perfected design, high-efficiency heat exchange.

1 dwg