Pumps – Motor driven – Electric or magnetic motor
Patent
1977-03-28
1978-08-08
Husar, C. J.
Pumps
Motor driven
Electric or magnetic motor
417312, 417426, 417902, 62296, 62508, F04B 1704, F25B 3102
Patent
active
041053745
ABSTRACT:
Two motor-compressor units of the vertical shaft type are housed in spaced parallel relation in a common sealing housing. A hollow chambered partition extends transversely within the housing between the units and is attached to the side walls and top wall but spaced from the bottom wall. The partition functions as a suction gas header, substantially isolates the suction areas above the oil level, and stiffens the housing walls, inhibiting resonant vibration.
REFERENCES:
patent: 2663164 (1953-12-01), Kurtz
patent: 2747377 (1956-05-01), Lowensohn
patent: 3205674 (1965-09-01), Arnold et al.
patent: 3503223 (1970-03-01), Parker
patent: 3775995 (1973-12-01), Conley et al.
patent: 3785169 (1974-01-01), Gylland, Jr.
Copeland Corporation
Husar C. J.
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