Heat exchange – Movable heating or cooling surface
Patent
1974-05-21
1976-02-24
O'Dea, William F.
Heat exchange
Movable heating or cooling surface
165184, 62499, F28D 1100, F28F 500
Patent
active
039399079
ABSTRACT:
The embodiment of the invention disclosed herein is directed to a rotary compressor and/or condenser for refrigerating systems. The rotary compressor has a rotor with a passage formed therethrough to be in fluid communication with an inlet port at one end of the rotor housing and in periodic fluid communication with an outlet formed at the other end of the rotor housing. The outlet passage is formed in a valve plate which is in sliding sealing contact with the terminating end of the rotor of the compressor. A condenser may be connected to a common shaft with the compressor rotor and has a rotating member with a helical passage extending therethrough. Heat radiating fins are formed on the condenser rotor to improve heat transfer for cooling.
REFERENCES:
patent: 2195259 (1940-03-01), Ramsaur
patent: 2805558 (1957-09-01), Knight
patent: 3002729 (1961-10-01), Welsh
patent: 3766976 (1973-10-01), Gelbard
Capossela Ronald C.
O'Dea William F.
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