Refrigeration – Refrigeration producer – Sorbent type
Patent
1998-11-05
2000-03-21
Doerrler, William
Refrigeration
Refrigeration producer
Sorbent type
62497, 62148, F25B 1708
Patent
active
060388838
ABSTRACT:
A refrigeration system capable of providing cooling during at least a portion of a repeatable refrigeration cycle, the refrigeration system comprising at least one sorber having a housing forming an enclosure, a sorbent located within the enclosure, an evaporator in fluid communication with the enclosure, a condenser in fluid communication with both the enclosure and the evaporator, wherein a sorbate is evaporated in the evaporator to provide a cooling effect and then adsorbed by the sorbent, an electromagnetic wave generator, a waveguide coupler for coupling electromagnetic waves generated by the generating means to the sorber, wherein during a desorb portion of the refrigeration cycle the sorbate is desorbed from the sorbent by the electromagnetic waves and then condensed in the condenser, wherein the desorption of the sorbate from the sorbent is primarily isothermal, and a controller for controlling the operation of the generator, wherein the generator is selectively activated and deactivated to initiate and terminate, respectively, the desorb portion of the refrigeration cycle.
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Byrd Charles M.
Pfister Dennis M.
Berrier Mark L.
Doerrler William
Sun Microsystems Inc.
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