Refrigeration – With internal-combustion engine – With clutch or variable speed transmission controlling...
Patent
1993-11-01
1999-12-07
Bennett, Henry A.
Refrigeration
With internal-combustion engine
With clutch or variable speed transmission controlling...
417295, F25B 4900
Patent
active
059963670
ABSTRACT:
A simplified combustion engine driven heat pump system having electric power co-generation capability includes a compressor unloading valve to reduce demand on the engine and optimize the efficiency of intermittent power generation during heat pump system downtime. Some benefits of electrical power generation available in more sophisticated system designs are thereby obtained with a smaller, simpler, inexpensive and reliable system.
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Bennett Henry A.
Doerrler William C.
Gas Research Institute
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