Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit
Patent
1987-12-04
1990-01-30
Bennet, Henry A.
Refrigeration
Refrigeration producer
Compressor-condenser-evaporator circuit
62115, F25B 100
Patent
active
048965154
ABSTRACT:
Disclosed are a heat pump, a method of energy recovery in the heat pump and a method of curtailing the required power for driving a compressor in the heat pump, which commonly center essentially upon providing a vapor-liquid separator for separating a working fluid introduced from a condensor through an expansion valve into vapor and liquid, an expansion turbine to be driven by the vapor separated through the vapor-liquid separator, and a compressor adapted to be driven by the expansion turbine, into which turbine a cooling liquid is atomized and sprayed.
REFERENCES:
patent: 2494120 (1950-01-01), Ferro, Jr.
patent: 3153442 (1964-10-01), Silvern
patent: 3367125 (1968-02-01), McGrath
patent: 3932159 (1976-01-01), Goldsberry
patent: 4086072 (1978-04-01), Shaw
patent: 4177651 (1979-12-01), McFarland
patent: 4490993 (1985-01-01), Larriua
"Heat Pumps in Industry", by F. Moser and H. Schnitzer, pp. 19-21, ELSEVIER, New York, 1985.
Bennet Henry A.
Mitsui Engineering & Shipbuilding Co.
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