Reversible compressor heat pump

Details Reversible compressor heat pump Reversible compressor heat pump

1980-06-30

1983-01-11

Vrablik, John J.

Refrigeration

Reversible, i.e., heat pump

With flow control or compressor details

62508, 418 15, 418 63, F25B 1300, F04C 1800, F04C 2908

Patent

active

043676383

ABSTRACT:
A reversible hermetically sealed rotary compressor for use in a refrigeration system comprising a compressor cylinder, a rotor eccentrically rotatable in the cylinder and a vane dividing the cylinder between high and low pressure sides relative to direction of rotation of the rotor. Suction and discharge ports provided for each direction of rotation are automatically switched by changing the direction of rotation of the rotor.

REFERENCES:
patent: 1982264 (1934-11-01), Naab
patent: 2277270 (1942-03-01), Schmitter et al.
patent: 2306632 (1942-12-01), McCormack
patent: 2342174 (1944-02-01), Wolfert
patent: 2343514 (1944-03-01), McCormack
patent: 2778316 (1957-01-01), Haight et al.
patent: 2801528 (1957-08-01), Parcaro
patent: 2844945 (1958-07-01), Muffly
patent: 2976698 (1961-03-01), Muffly
patent: 3330215 (1967-07-01), Yamane
patent: 3723024 (1973-03-01), Sawai et al.
patent: 3891358 (1975-06-01), Ladusaw
patent: 3985473 (1976-10-01), King et al.

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