Patent ID: 9670938
Date: 2017-06-06
CPC Classifications: F04F,F25B

Claim:
1. A method for transfer of thermal energy comprising: providing a vessel with a compressible fluid medium confined therein; subjecting the fluid compressible medium to a pressure gradient and establishing in the vessel a zone with a high pressure and a zone with a low pressure, wherein said pressure gradient is achieved by rotation of the compressible fluid medium; exposing the compressible fluid medium to sound waves accompanied by fluctuations of density wherein said fluctuations of density capable to induce in the compressible fluid medium of a pressure gradient waves, propagating through the compressible fluid medium along a pressure gradient vector and propagating of the pressure gradient waves is associated with transferring the energy from the zone of low pressure to the zone of high pressure and the zone of low pressure is associated with a low temperature while the zone of high pressure is associated with a high temperature.