Rotary compressor with water miscible lubricant

Details Rotary compressor with water miscible lubricant Rotary compressor with water miscible lubricant

1997-06-19

1999-09-28

Vrablik, John J.

Rotary expansible chamber devices

Methods

418 97, 184 616, F04C 2902

Patent

active

059576766

ABSTRACT:
Rotary compressor including at least one rotor (2), which is rotatably mounted in a compression chamber (1) by liquid lubricated bearings (4), a device (13-15-16) for injecting water into the compression chamber, and a supply device for supplying (1) a liquid based on polyalkylene glycol miscible with water as the bearing lubricant.

REFERENCES:
patent: 4267064 (1981-05-01), Sasaki et al.
patent: 4968231 (1990-11-01), Zimmern et al.
patent: 5028220 (1991-07-01), Holdsworth
patent: 5408839 (1995-04-01), Kitaichi et al.

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