Rotary compressor housing

Details Rotary compressor housing Rotary compressor housing

1983-12-09

1985-10-22

Vrablik, John J.

Rotary expansible chamber devices

Heat exchange or non-working fluid lubricating or sealing

418101, 418173, 428116, 428118, F04C 1800, F04C 2904, B32B 312

Patent

active

045485585

ABSTRACT:
A rotary compressor housing is outwardly formed with reinforcing grids in the form of square, diaper or honeycomb. The reinforcing grids allow the intermediate wall portions between the bolted wall portions to thermally expand as much as the bolted wall portions, resulting in that the inner periphery of the center housing always keep its circularity when the inner temperature rises due to an unavoidable compression of air.

REFERENCES:
patent: 1945220 (1934-01-01), Eyston
patent: 2030952 (1936-02-01), Wishart
patent: 2620124 (1952-12-01), Brill et al.
patent: 2941759 (1960-06-01), Rice et al.
patent: 3210933 (1965-10-01), Crews et al.
patent: 3832267 (1974-08-01), Liu

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