TERMOCOMPRESSION DEVICE Russian patent published in 2014 - IPC F17C5/06 

FIELD: heating.

SUBSTANCE: invention relates to refrigeration equipment, namely to thermocompressors. In the thermocompression device comprising a source of high pressure gas with the cylinders-compressors connected to it, the cold source, and the combined line of filling the cylinders-compressors, equipped with the first heat exchanger-cooler, at the inlet of which the cylinders-compressors are actuated in parallel, according to the invention, each cylinder-compressor is made in the form of a thermally isolated double-walled container with finning of the inner vessel placed in the cavity between the walls, that is connected to the source of cold. The inner vessel in each thermally isolated double-walled container is equipped with a heater, and the cavity between the walls at the outlet is communicated with the cooled screen mounted under the layers of heat-insulation. The combined line of filling the cylinders-compressors and feeding gas to the consumer is provided with regulating throttle valves mounted directly on the inlet of each cylinder-compressor, and the second heat exchanger-cooler mounted at the outlet of the high pressure gas source. The cavity between pipes of the second heat exchanger-cooler is connected to the outlet from the cooled screen of each cylinder-compressor.

EFFECT: invention is directed to improving the compactness and efficiency of the device, as well as ensuring the continuous filling of cylinders of the consumer with gas, with minimizing its contamination.

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