Backup cryogenic refrigeration system

Details Backup cryogenic refrigeration system Backup cryogenic refrigeration system

2007-09-04

2007-09-04

Ali, Mohammad M. (Department: 3744)

Refrigeration

Processes

Compressing, condensing and evaporating

C062S333000

Reexamination Certificate

active

10953030

ABSTRACT:
Backup refrigeration is provided to a cryogenic refrigeration system comprising multiple cooling loops using a single backup coolant storage vessel. The backup coolant storage vessel is in fluid communication with at least one of the cooling loops, and the cooling loops are in fluid communication with each other. Each cooling loop, in turn, is in fluid communication with a refrigeration unit. In the event of lost coolant from one of the loops, coolant, e.g., liquid nitrogen, is transferred from the other loops to the loop that lost coolant, and the backup coolant storage vessel releases backup coolant into the system.

REFERENCES:
patent: 3946141 (1976-03-01), Schmidt
patent: 3950606 (1976-04-01), Schmidt
patent: 4020274 (1977-04-01), Dean
patent: 4020275 (1977-04-01), Dean
patent: 4176238 (1979-11-01), Vulis et al.
patent: 4541248 (1985-09-01), Andrepont et al.
patent: 5042262 (1991-08-01), Gyger et al.
patent: 5615557 (1997-04-01), Binneberg et al.
patent: 5858386 (1999-01-01), Levy
patent: 6342673 (2002-01-01), Verhaege et al.
patent: 6354087 (2002-03-01), Nakamura et al.
patent: 6512311 (2003-01-01), Metra et al.
patent: 6609383 (2003-08-01), Kusada et al.
patent: 6622494 (2003-09-01), Pourrahimi
patent: 6640557 (2003-11-01), Arman et al.
patent: 6854276 (2005-02-01), Yuan et al.
patent: 7009104 (2006-03-01), Spreafico
patent: 1 355 114 (2003-10-01), None
patent: 10-73333 (1998-03-01), None

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