Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...
Patent
1982-04-19
1983-07-05
Capossela, Ronald C.
Refrigeration
Gas compression, heat regeneration and expansion, e.g.,...
60520, 13762413, 13762535, F25B 900
Patent
active
043911030
ABSTRACT:
The cryogenic refrigerator includes a movable displacer within an enclosure having first and second chambers of variable volume. A refrigerant fluid is circulated in a fluid path between said chambers by movement of the displacer. A spool valve controls introduction of high pressure fluid and low pressure fluid. The displacer movement is controlled by fluidic pressure instead of an electric motor.
REFERENCES:
patent: 2966035 (1960-12-01), Gifford
patent: 3188818 (1965-06-01), Hogan
patent: 3188821 (1965-06-01), Chellis
patent: 3218815 (1965-11-01), Chellis et al.
patent: 4305741 (1981-12-01), Sarcia
Capossela Ronald C.
CVI Incorporated
LandOfFree
Fluidic cryogenic refrigerator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fluidic cryogenic refrigerator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluidic cryogenic refrigerator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1434269