Compressor having a throttled-return passage connecting an...

Rotary expansible chamber devices – Working member has planetary or planetating movement – Plural working members or chambers

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C418S011000, C418S063000, C418S097000, C418S207000, C418SDIG001

Reexamination Certificate

active

11071834

ABSTRACT:
A refrigerant cycling device is provided, wherein a compressor comprises an electric motor element, a first and a second rotary compression elements in a sealed container. The first and the second rotary compression elements are driven by the electric motor element. The refrigerant compressed and discharged by the first rotary compression element is compressed by absorbing into the second rotary compression element, and is discharged to the gas cooler. The refrigerant cycling device comprises an intermediate cooling loop for radiating heat of the refrigerant discharged from the first rotary compression element by using the gas cooler; a first internal heat exchanger, for exchanging heat between the refrigerant coming out of the gas cooler from the second rotary compression element and the refrigerant coming out of the evaporator; and a second internal heat exchanger, for exchanging heat between the refrigerant coming out of the gas cooler from the intermediate cooling loop and the refrigerant coming out of the first internal heat exchanger from the evaporator.

REFERENCES:
patent: 4209287 (1980-06-01), Takada
patent: 5235820 (1993-08-01), Radermacher et al.
patent: 5242280 (1993-09-01), Fujio
patent: 5518381 (1996-05-01), Matsunaga et al.
patent: 5545021 (1996-08-01), Fukuoka et al.
patent: 6824367 (2004-11-01), Matsumoto et al.
patent: 7051551 (2006-05-01), Matsumoto et al.
patent: 2002/0021972 (2002-02-01), Vaisman
patent: 1215450 (2002-06-01), None
patent: 2002-249413 (2000-09-01), None
patent: 2001-091071 (2001-04-01), None
patent: 2004092469 (2004-03-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Compressor having a throttled-return passage connecting an... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compressor having a throttled-return passage connecting an..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compressor having a throttled-return passage connecting an... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3770345

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.