Refrigeration – Storage of solidified or liquified gas – Including cryostat
Patent
1988-07-20
1989-11-07
Capossela, Ronald C.
Refrigeration
Storage of solidified or liquified gas
Including cryostat
F25B 1900
Patent
active
048783528
ABSTRACT:
The invention provides a cryostat whose components are detachably connected to each other. Each of the tanks (1, 7) is equipped with only one radial pipe (15 or 16) arranged at the end of the tank (1, 7). Each of the inner components (3, 7) is provided, at its end neighboring the pipe (15), with a detachable cover (5, 9), and provided with a recess (31, 71) into which the pipe (15) can be introduced from the end of the component. The jacket (11) is divided in a plane neighboring the pipes (15, 16). The shorter section (45) comprises a recess for the pipes (15, 16) passing through the jacket, and a connection for a tower (19) enclosing the pipes. This makes it possible to do without any welded connections between those sections of the concentrically arranged components which pass through each other. These welded connections, which heretobefore were necessary, led to structures whose individual components could not be separated from each other without destructive manipulations and which further provided the disadvantage that the heat developed by the welding operations had detrimental effects on the application of a super-insulation.
REFERENCES:
patent: 4502296 (1985-03-01), Ogata et al.
patent: 4510771 (1985-04-01), Matsuda et al.
patent: 4535595 (1985-08-01), Keller et al.
patent: 4601175 (1986-07-01), Kneip, Jr. et al.
patent: 4694663 (1987-09-01), Miller
patent: 4765153 (1988-08-01), Wachi
Proc. 9th International Cryo. Engineering Conference (ITCEC9), Kobe, 1982, Peter Berglund and Matti Savelainen, pp. 673 to 676: "A Superconducting Magnet for Whole Body NMR-Imaging".
Cryogenics, Feb. 1984, K. Pieterman and H. Postma: "A 1.5 T Superconducting Magnet with Closed Cooling System for Spin-Imaging: an Outline", pp. 59 to 62.
J. Phys. E: Sci. Instrum., vol. 12, 1979, Printed in Great Britian, Hamadi Abachi et al.: "Continuously Variable Cryostat Giving Accurate Settings at any Temperature Between 77 and 300 K", pp. 706 to 711.
J. Phys. E., vol. 7, 1974, pp. 423 to 424, A. Katzir: "A Temperature-Controlled Cryostat for Optical, Electrical and Glow Curve Measurements Between 77 and 800 K".
Jeker Rene
Ryser Andreas
Weber Markus
Capossela Ronald C.
Hackler Walter A.
Spectrospin AG
LandOfFree
Cryostat and assembly method therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cryostat and assembly method therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cryostat and assembly method therefor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-77013