Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit
Patent
1981-03-12
1982-05-25
Capossela, Ronald C.
Refrigeration
Refrigeration producer
Compressor-condenser-evaporator circuit
62197, 62512, F25B 3100
Patent
active
043310028
ABSTRACT:
The invention relates to increasing the pumping efficiency of a rotary compressor and, more particularly, to an arrangement for supplying uncondensed gaseous refrigerant from the inlet of the evaporator to the compression chamber when the pressure in the compression chamber is less than evaporator inlet pressure.
REFERENCES:
patent: 2904973 (1959-09-01), Kosfeld
patent: 3105633 (1963-10-01), Dellario
patent: 3109297 (1963-05-01), Rinehart
patent: 3111820 (1963-11-01), Atchison
patent: 3191403 (1965-06-01), Ladusaw
patent: 3210958 (1965-10-01), Coyne
patent: 3767328 (1972-07-01), Ladusaw
patent: 4049410 (1977-09-01), Miller
Capossela Ronald C.
General Electric Company
Giacalone Frank P.
Reams Radford M.
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