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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 9657937 B1

PDFFull Text
Date of Patent:
May. 23, 2017

Filed:

Aug. 23, 2010

Steam generation system having multiple combustion chambers and dry flue gas cleaning

Applicant:

Tidjani Niass, Dhahran, SA;

Inventor:

Tidjani Niass, Dhahran, SA;

Assignee:

Saudi Arabian Oil Company, Dhahran, SA;

Attorneys:

Bracewell LLP

Constance G. Rhebergen

Brian H. Tompkins

Primary Examiner:

Jason Lau

Int. Cl.
CPC ...
F23J 11/00 (2006.01); F23C 6/04 (2006.01); F23J 15/00 (2006.01); F23J 15/02 (2006.01); F23L 7/00 (2006.01); F22B 31/04 (2006.01);
U.S. Cl.
CPC ...
F23C 6/04 (2013.01); F22B 31/04 (2013.01); F23J 15/006 (2013.01); F23J 15/02 (2013.01); F23L 7/007 (2013.01); F23C 2201/401 (2013.01); F23J 2219/60 (2013.01); Y02E 20/326 (2013.01); Y02E 20/344 (2013.01);
Abstract

A method for producing steam while concurrently reducing emissions. The method includes combusting fuel and an oxidant stream having a high concentration of oxygen in a combustion zone having multiple combustion chambers and heat exchangers to produce a flue gas. The flue gas is subsequently cleaned in a dry flue gas cleaning chamber by contacting it with a dry adsorbent. In one embodiment, the method advantageously regenerates the dry adsorbent so that the dry adsorbent can be subsequently recycled back into the dry gas flue chamber.

Find Patent Forward Citations

Niass, Tidjani. (2017). Steam generation system having multiple combustion chambers and dry flue gas cleaning (U.S. Patent No. 9657937). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9657937

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

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