The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 28, 1996
Filed:
Mar. 30, 1995
Applicant:
Inventor:
Boris Pevzner, Amherst, NY (US);
Assignee:
Praxair Technology, Inc., Danbury, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F17C / ; F17C / ;
U.S. Cl.
CPC ...
62 481 ; 62 501 ;
Abstract
A cryogenic gas compression system including a storage container and a gas/liquid mixer coupled to the storage container which employs a controlled flow of cryogenic liquid from the storage container to provide gas cooling action, and compressor for compressing the output gas to a high pressure. A sensor provides an indication of the gas entering the compressor and feeds it to a controller which controls the quantity of liquid cryogen fed from the storage container to the mixer.