Compressor-scavenging eductor system

Details Compressor-scavenging eductor system Compressor-scavenging eductor system

1985-07-26

1987-04-07

Croyle, Carlton R.

Rotary expansible chamber devices

Heat exchange or non-working fluid lubricating or sealing

With heat exchange means for non-working fluid

418 88, 418 97, 418100, 418DIG1, 184 616, F04C 2902, F04C 2904

Patent

active

046556982

ABSTRACT:
The present invention overcomes performance losses of positive displacement compressors due to internal liquid recirculation. This is achieved by removing or scavenging liquid that leaks out of the compression pocket before it is captured by another lower-pressure compression pocket of the compressor. The scavenged liquid is collected in the bottom of the compressor pressure vessel and cooled before it is reinjected into the compressor to complete the cycle.

REFERENCES:
patent: 1953253 (1984-04-01), Ogilvie
patent: 2701684 (1955-02-01), Hirsch
patent: 3168236 (1965-02-01), Lamberton
patent: 3265295 (1966-08-01), Cyr
patent: 3759348 (1973-09-01), Kasahara
patent: 3797972 (1974-03-01), Nakayama
patent: 4025244 (1977-05-01), Sato
patent: 4035114 (1977-07-01), Sato
patent: 4070166 (1978-01-01), Emanuelsson
patent: 4209287 (1980-06-01), Takada
patent: 4477233 (1984-10-01), Schaefer
Webster's New International Dictionary of the English Language, 2nd Editi 5/1952, p. 1342, definition of "journal".

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