Refrigeration – Automatic control – Refrigeration producer
Patent
1980-10-06
1982-07-27
Tapolcai, Jr., William E.
Refrigeration
Automatic control
Refrigeration producer
62512, 55185, 55319, 55418, 236 92B, F25B 4104
Patent
active
043410863
ABSTRACT:
A refrigeration system comprised of a compressor, a condenser, an expansion valve and an evaporator, wherein the expansion valve includes a means for separating a gaseous phase refrigerant generated within the valve from a liquid phase refrigerant so as to feed the liquid phase refrigerant to an inlet of the evaporator and the gaseous phase refrigerant to an outlet of the evaporator.
REFERENCES:
patent: 2128020 (1938-08-01), Smilack
patent: 2148413 (1939-02-01), Labberton et al.
patent: 2637985 (1953-05-01), Ray
patent: 2697331 (1954-12-01), Zearfoss, Jr.
patent: 4019337 (1977-04-01), Zearfoss, Jr.
patent: 4032070 (1977-06-01), Nielsen
Clarion Co. Ltd.
Tapolcai, Jr. William E.
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