Refrigeration – Using electrical or magnetic effect
Patent
1995-03-30
1997-12-23
Doerrler, William
Refrigeration
Using electrical or magnetic effect
165 1, 16510423, F25B 2100
Patent
active
056996683
ABSTRACT:
In the method of the present invention, electrostatic fields are used to induce heat pumping action of a working fluid. A plurality of heat pumps with no moving parts are used. The operation of the one pump enhances the operation of the next. The method of the present invention is conducive to devices of a wide range of scales. Furthermore, operation at partial power levels is practicable, and precise control of temperature possible. Control is further enhanced by the addition or removal of further units to the system. Reliability should be enhanced, and peak power demands reduced. Wide selection of possible working fluids allows for the elimination of environmentally harmful halocarbons. In one embodiment of the present invention, chemical working fluids are eliminated entirely. In another embodiment, supercooled fluids such as liquid helium may be used while eliminating the wastage commonly encountered using such fluids.
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Joseph Yater "Physical Basis of Power Conversion of Energy Fluctuations" Jul. 1982, Physical Review A.
Boreaus Technical Limited
Doerrler William
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