Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...
Patent
1993-01-21
1994-01-04
Capossela, Ronald C.
Refrigeration
Gas compression, heat regeneration and expansion, e.g.,...
60520, 62467, F25B 900
Patent
active
052750027
ABSTRACT:
A pulse tube refrigerating system includes a first space, a second space, a pulse tube disposed between the first and the second spaces so as to constitute a closed operating space in which an amount of operating fluid is filled, a driving device for establishing opposite phase fluctuations of the operating fluid by an expansion and an compression of the first space and the second space in alternative manner, a first set of a radiator and an accumulator disposed in the pulse tube so as to be located at a side of the first space, a second set of a radiator and an accumulator disposed in the pulse tube so as to be located at a side of the second space, a phase control oscillator disposed in the pulse tube and set to be be vibrated with a phase relative to the fluctuation of the operating fluid, and a control device for controlling the phase of the phase control oscillator relative to the fluctuation of the operating fluid.
REFERENCES:
patent: 4397155 (1983-08-01), Davey
patent: 4498296 (1985-02-01), Dijstra et al.
patent: 4543793 (1985-10-01), Chellis et al.
patent: 4872313 (1989-10-01), Kazumoto et al.
patent: 4953366 (1990-09-01), Swift et al.
patent: 5156005 (1992-10-01), Redlich
A Review Of Pulse Tube Refrigeration, Advances in Cryogenic Engineering, vol. 35, P.1191/1990.
Y. Matsubara and A. Miyake, Alternative Methods Of The Orifice Pulse Tube Refrigerator, In: "Proc. Fifth Intl. Cryocooler Conf.," (1988) p. 127.
Inoue Tatsuo
Tominaga Akira
Aisin Newhard Co., Ltd.
Capossela Ronald C.
LandOfFree
Pulse tube refrigerating system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pulse tube refrigerating system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pulse tube refrigerating system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-299025