Cryogenic system

Details Cryogenic system Cryogenic system

2008-07-08

2008-07-08

Doerrler, William C (Department: 3744)

Refrigeration

Storage of solidified or liquified gas

Including cryostat

C062S006000

Reexamination Certificate

active

11108724

ABSTRACT:
A cryogenic system includes a containment vessel in which a body to be cooled is housed in such a manner that the body is immersed in a liquid coolant; a tubular refrigerator sleeve; and a refrigerator, inserted in the opening section of the refrigerator sleeve, for recondensing coolant gas generated from the coolant, wherein a gas flow-forming means for forming a flow of purge gas toward an opening section of the refrigerator sleeve is provided. The purge gas prevents air from entering a refrigerator sleeve during the replacement of a refrigerator of a cryogenic system.

REFERENCES:
patent: 4223540 (1980-09-01), Longsworth
patent: 4279127 (1981-07-01), Longsworth
patent: 4827737 (1989-05-01), Oda et al.
patent: 4884410 (1989-12-01), Bell et al.
patent: 5644855 (1997-07-01), McDermott et al.
patent: 5704967 (1998-01-01), Tom et al.
patent: 6212904 (2001-04-01), Arkharov et al.
patent: 6990818 (2006-01-01), Hofmann
patent: 05-223379 (1992-02-01), None

Affiliated with

Also associated with

Rating

Cryogenic 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 Cryogenic system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cryogenic system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3924350