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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.:

US 9533275 B1

PDFFull Text
Date of Patent:
Jan. 03, 2017

Filed:

Aug. 14, 2013

Process and apparatus for endothermic reactions

Applicant:

L'air Liquide Société Anonyme Pour L'etude ET L'exploitation Des Procédés Georges Claude, Paris, FR;

Inventors:

Julien Cances, Nantes, FR;

Frederic Camy-Peyret, Paris, FR;

Bernard Labegorre, Paris, FR;

Assignee:

L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Procedes Georges Claude, Paris, FR;

Attorney:

Justin K. Murray

Primary Examiner:

Stanley Silverman

Assistant Examiner:

Syed Iqbal

Int. Cl.
CPC ...
F23C 5/08 (2006.01); F23C 13/00 (2006.01); B01J 8/06 (2006.01); C01B 3/38 (2006.01); F27D 1/00 (2006.01); F27D 7/02 (2006.01);
U.S. Cl.
CPC ...
B01J 8/062 (2013.01); B01J 8/067 (2013.01); C01B 3/384 (2013.01); F23C 5/08 (2013.01); F23C 13/00 (2013.01); F27D 1/00 (2013.01); F27D 7/02 (2013.01); C01B 2203/0233 (2013.01); C01B 2203/0816 (2013.01); C01B 2203/1241 (2013.01); F23C 2900/03002 (2013.01);
Abstract

A furnace for performing an endothermic process comprises tubes containing a catalyst for converting a gaseous feed, said tubes positioned inside the furnace, inner burners mounted to a furnace roof between the tubes, and outer burners mounted to the furnace roof between the tubes and a furnace wall. The outer burners are positioned close to the furnace wall, and configured to operate with 45-60% of the power of the inner burners and with an inlet velocity between 90 to 110% of the inlet velocity of the inner burners.

Find Patent Forward Citations

Cances, Julien. (2017). Process and apparatus for endothermic reactions (U.S. Patent No. 9533275). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9533275

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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