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:
Aug. 17, 2021
Filed:
Feb. 21, 2020
Applicant:
L'air Liquide, Societe Anonyme Pour L'etude ET L'exploitation Des Procedes Georges Claude, Paris, FR;
Inventors:
Jean-Marc Peyron, Creteil, FR;
Fabrice Rivoal, Vitry sur Seine, FR;
Lian-Ming Sun, Villebon-sur-Yvette, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F17C 9/02 (2006.01); F17C 13/10 (2006.01); F25J 3/04 (2006.01);
U.S. Cl.
CPC ...
F17C 13/10 (2013.01); F17C 9/02 (2013.01); F25J 3/04412 (2013.01); F25J 3/04824 (2013.01); F17C 2223/0161 (2013.01); F17C 2227/0311 (2013.01); F17C 2227/0393 (2013.01); F17C 2260/032 (2013.01); F25J 2245/40 (2013.01); F25J 2245/42 (2013.01); F25J 2245/50 (2013.01); F25J 2245/58 (2013.01); F25J 2250/42 (2013.01); F25J 2250/50 (2013.01); F25J 2250/58 (2013.01);
Abstract
In a method for reheating an atmospheric vaporizer, a cryogenic liquid is vaporized by heat exchange with ambient air in the atmospheric vaporizer and to reheat the vaporizer, a gas is sent thereto at a temperature of at least 0° C., this gas originating from a cryogenic distillation air separation unit.