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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 9951689 B1

PDFFull Text
Date of Patent:
Apr. 24, 2018

Filed:

Jul. 17, 2014

Integrated calcium looping combined cycle for sour gas applications

Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:

Mourad Younes, Abqaiq, SA;

Ali Hoteit, Abqaiq, SA;

Aqil Jamal, Dhahran, SA;

Assignee:

SAUDI ARABIAN OIL COMPANY, Dhahran, SA;

Attorney:

Leason Ellis LLP

Primary Examiner:

Avinash Savani

Int. Cl.
CPC ...
F23C 10/01 (2006.01); F02C 3/22 (2006.01); C01B 3/36 (2006.01); F02C 3/30 (2006.01); F02C 3/34 (2006.01); F23C 10/22 (2006.01); F23C 13/06 (2006.01); F01K 13/00 (2006.01); F01K 23/10 (2006.01); F23C 99/00 (2006.01); C01B 3/06 (2006.01); C01B 17/44 (2006.01);
U.S. Cl.
CPC ...
F02C 3/22 (2013.01); C01B 3/063 (2013.01); C01B 3/36 (2013.01); C01B 17/44 (2013.01); F01K 13/00 (2013.01); F01K 23/10 (2013.01); F02C 3/30 (2013.01); F02C 3/34 (2013.01); F23C 10/01 (2013.01); F23C 10/22 (2013.01); F23C 13/06 (2013.01); F23C 99/00 (2013.01); F23C 2900/99008 (2013.01); Y02E 20/16 (2013.01); Y02E 20/344 (2013.01); Y02E 20/346 (2013.01); Y02E 60/36 (2013.01);
Abstract

A chemical looping combustion (CLC) process for sour gas combustion is integrated with a gas turbine combined cycle and a steam generation unit, and is configured to provide in-situ removal of HS from the sour gas fuel by reacting the HS with a oxygen carrier at a location within the fuel reactor of the CLC unit. The process is also configured such that oxygen-rich exhaust gases from the gas turbine combined cycle is used to feed the air reactor of the CLC unit and re-oxidize oxygen carriers for recirculation in the CLC unit.

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Younes, Mourad. (2018). Integrated calcium looping combined cycle for sour gas applications (U.S. Patent No. 9951689). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9951689

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