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:
Feb. 19, 2019
Filed:
Dec. 19, 2014
Applicant:
L'air Liquide, Societe Anonyme Pour L'etude ET L'exploitation Des Procedes Georges Claude, Paris, FR;
Inventors:
Luc Jarry, Beaufai, FR;
Youssef Joumani, Crespieres, FR;
Bertrand Leroux, Breuillet, FR;
Remi Tsiava, Saint Germain-les-Corbeil, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23L 7/00 (2006.01); C03B 5/235 (2006.01); C03B 5/237 (2006.01); F23L 15/04 (2006.01); F23C 9/06 (2006.01); F23D 14/32 (2006.01);
U.S. Cl.
CPC ...
F23L 7/007 (2013.01); C03B 5/237 (2013.01); C03B 5/2353 (2013.01); F23C 9/06 (2013.01); F23D 14/32 (2013.01); F23L 15/045 (2013.01); F23C 2202/30 (2013.01); F23K 2900/01041 (2013.01); F23L 2900/07005 (2013.01); Y02E 20/322 (2013.01); Y02E 20/344 (2013.01); Y02E 20/348 (2013.01); Y02P 40/535 (2015.11); Y02P 40/55 (2015.11); Y02P 40/57 (2015.11);
Abstract
Combustion method and installation in which an oxygen-rich oxidant is preheated by exchange of heat with a heat-transfer fluid, upstream of the combustion chamber, in which method and installation an auxiliary gas is heated by heat exchange with a first proportion of the hot flue gases discharged from the chamber, and in which method and installation the heat-transfer fluid comprises a mixture of at least a proportion of the heated auxiliary gas with a proportion of hot flue gases.