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:
Jul. 14, 2020
Filed:
May. 04, 2018
Applicant:
L'air Liquide, Société Anonyme Pour L'etude ET L'exploitation Des Procédés Georges Claude, Paris, FR;
Inventors:
Pierre-Philippe Guerif, Houston, TX (US);
Alain Guillard, Houston, TX (US);
Vincent Follaca, Houston, TX (US);
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F25J 3/04 (2006.01); F23L 7/00 (2006.01); F23L 15/00 (2006.01);
U.S. Cl.
CPC ...
F25J 3/04533 (2013.01); F23L 7/007 (2013.01); F23L 15/00 (2013.01);
Abstract
A method of temperature balancing for thermal integration of an air separation unit (ASU) with an oxycombustion power generation system, including compressing air through a plurality of compression stages, and routing a first stage compressed air stream through a first heat exchanger in heat exchange communication with a subsequent stage compressed air stream to lower the first stage compressed air stream temperature and increase the temperature of a subsequent stage compressed air stream.