Refrigeration – Automatic control – Refrigeration producer
Patent
1997-09-12
2000-03-21
Bennett, Henry
Refrigeration
Automatic control
Refrigeration producer
62227, 622285, F25B 4100
Patent
active
060388749
ABSTRACT:
A refrigeration system having a modulatable compressor and a Rankine cycle refrigeration circuit having at least two evaporators. The flow rate of the compressor is modulated in response to the sensed temperature of the masses being cooled, and the control circuit switches valves to control the refrigerant flow path and modulates the flow rate of the compressor to optimize the efficiency of the refrigeration system.
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U.S. Patent application, Serial No. 08/265,790, filed Mar. 21, 1994, Inventors: William T. Beale, Nicholas R. van der Walt, and Reuven Z. Unger .
Unger Reuven Z.
van der Walt Nicholas R.
Bennett Henry
Foster Frank H.
Norman Marc
Sunpower, Inc.
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