Rotary cooling and heating apparatus

Details Rotary cooling and heating apparatus Rotary cooling and heating apparatus

1975-04-07

1976-10-19

O'Dea, William F.

Refrigeration

Refrigeration producer

62499, 165 86, F25B 300

Patent

active

039868524

ABSTRACT:
Rotary cooling and heating apparatus comprising a rotary housing containing a refrigerant compressor, a refrigerant expander rotatable with the housing and an external refrigerant condenser and evaporator. The components are disposed on a common axis for coaxial rotation together as a unit, and rotary power means rotationally drives the compressor and the housing-condenser-evaporator unit at predetermined different speeds. The refrigerant expander is completely self-regulating and is constructed to operate in a highly stable manner essentially adiabatically with no nucleate boiling of the refrigerant in the expander.

REFERENCES:
patent: 2811841 (1957-11-01), Grimshaw
patent: 3001384 (1961-09-01), Hanson
patent: 3773106 (1973-11-01), Levy
patent: 3863454 (1975-02-01), Doerner
patent: 3877515 (1975-04-01), Laing
patent: 3911694 (1975-10-01), Doerner

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