COMPRESSIVE THERMAL DEVICE Russian patent published in 2009 - IPC F17C5/06 

FIELD: heating.

SUBSTANCE: invention is related to refrigerating equipment, more precisely, to the field of design and operation of compressive thermal devices (thermocompressors), which are used, for instance in gas filling of high pressure cylinders with observation of high purity requirements. Compressive thermal device comprises high pressure gas source with connected cylinder-compressors located in heat insulated reservoir in coolant medium, filling manifold and manifold of gas supply to consumer, which is provided by heat-exchanger-cooler. In manifold of gas supply to consumer throttle device is installed upstream heat-exchanger-cooler. Filling manifold communicates to manifold of gas supply to consumer by means of bypass pipeline connected upstream inlet to throttle device.

EFFECT: reduction of thermal load on heat-exchanger-cooler in filling of consumer cylinders and increased efficiency.

1 dwg