Refrigerant compressor discharge valve

Details Refrigerant compressor discharge valve Refrigerant compressor discharge valve

1985-07-22

1986-12-16

Schwadron, Martin P.

Fluid handling

Line condition change responsive valves

Direct response valves

188282, F16K 1516

Patent

active

046289631

ABSTRACT:
A discharge valve for a refrigerant compressor includes a leaf spring 10 for biasing a flexible valve plate 9 which opens and closes a refrigerant discharge port 8. The leaf spring has a centrally deformed portion which engages an intermediate portion of the valve plate. During the initial opening of the discharge port, no spring force is applied to the free end 9a of the valve plate to thereby reduce any opening delay and increase the efficiency of the compressor.

REFERENCES:
patent: 2000883 (1935-05-01), Cullen et al.
patent: 2118356 (1938-05-01), Money
patent: 2161769 (1939-06-01), Trask
patent: 2996155 (1961-08-01), Priesemuth
patent: 4460074 (1984-07-01), Muller et al.

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