Heat exchange – Movable heating or cooling surface – Rotary drum
Patent
1993-08-23
1995-07-04
Lazarus, Ira S.
Heat exchange
Movable heating or cooling surface
Rotary drum
622387, 623231, 165 481, 237 2B, F25B 2900
Patent
active
054291798
ABSTRACT:
In a combustion engine driven refrigerant vapor compression heat pump system, an integrated heat exchanger is provided which recovers and uses waste heat from the combustion engine coolant and exhaust stream, further produces auxiliary heat when the heat pump system is operating in the heating mode of operation, and uses some of the same components to cool the combustion engine coolant when the heat pump system is operating in the cooling mode of operation. Additional features are integrated into the heat exchanger to provide engine oil cooling and heating.
REFERENCES:
patent: 4112705 (1978-09-01), Sisk
patent: 4179901 (1979-12-01), Fiala et al.
patent: 4293092 (1981-10-01), Hatz et al.
patent: 4346755 (1982-08-01), Alley
patent: 4553401 (1985-11-01), Fisher
patent: 4569207 (1986-02-01), James
patent: 4614090 (1986-09-01), Kaneko
patent: 4697434 (1987-10-01), Yuyama
patent: 4805689 (1989-02-01), Inada et al.
patent: 4852366 (1989-08-01), Harris
patent: 4907738 (1990-03-01), Harris
patent: 4910969 (1990-03-01), Dalin et al.
patent: 4976464 (1990-12-01), Swenson
Gas Research Institute
Lazarus Ira S.
O'Connor Daniel J.
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