F - Mech Eng,Light,Heat,Weapons – 25 – D
Patent
F - Mech Eng,Light,Heat,Weapons
25
D
F25D 3/10 (2006.01) F17C 13/00 (2006.01) H01F 6/04 (2006.01)
Patent
CA 2253107
An apparatus and method for precooling a mass to be cooled to a final low temperature by immersion in a cryogenic liquid, e.g. liquefied helium. The gaseous phase of the cryogenic liquid is cooled by heat exchange with a cryogenic liquid having a higher boiling point than the cryogenic liquid within which the mass is to be immersed. The cooled gaseous phase is circulated through a vessel containing the mass, recovered, recooled and recirculated until the mass and itscontainment vessel are at the desired precooling temperature. Thereafter cryogenic liquid can be introduced into the vessel to immerse the mass.
Bischke Lawrence V.
Chalk David J.
Huang Xianrui
Morton Stanley L.
O'shea Shaun P.
Air Products And Chemicals Inc.
Mcfadden Fincham
LandOfFree
Method and apparatus for precooling a mass prior to... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for precooling a mass prior to..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for precooling a mass prior to... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1696430