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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 10533494 B1

PDFFull Text
Date of Patent:
Jan. 14, 2020

Filed:

Apr. 17, 2017

Solar chemically recuperated gas turbine system

Applicant:

Zhejiang University, Hangzhou, CN;

Inventors:

Gang Xiao, Hangzhou, CN;

Tianfeng Yang, Hangzhou, CN;

Mingjiang Ni, Hangzhou, CN;

Zhongyang Luo, Hangzhou, CN;

Xiang Gao, Hangzhou, CN;

Kefa Cen, Hangzhou, CN;

Mengxiang Fang, Hangzhou, CN;

Jinsong Zhou, Hangzhou, CN;

Zhenglun Shi, Hangzhou, CN;

Leming Cheng, Hangzhou, CN;

Qinhui Wang, Hangzhou, CN;

Shurong Wang, Hangzhou, CN;

Chunjiang Yu, Hangzhou, CN;

Tao Wang, Hangzhou, CN;

Chenghang Zheng, Hangzhou, CN;

Assignee:

Zhejiang University, Hangzhou, CN;

Attorneys:

David D. Brush

Westman, Champlin & Koehler, P.A.

Primary Examiner:

Todd E Manahan

Assistant Examiner:

Eric W Linderman

Int. Cl.
CPC ...
F02C 3/30 (2006.01); F02C 3/04 (2006.01); F02C 6/10 (2006.01); F03G 6/06 (2006.01); F23R 3/00 (2006.01); F23L 15/00 (2006.01); F03G 6/00 (2006.01); F04D 19/02 (2006.01); F04D 29/58 (2006.01);
U.S. Cl.
CPC ...
F02C 3/30 (2013.01); F02C 3/04 (2013.01); F02C 6/10 (2013.01); F03G 6/064 (2013.01); F23L 15/00 (2013.01); F23R 3/00 (2013.01); F23R 3/005 (2013.01); F03G 2006/008 (2013.01); F04D 19/02 (2013.01); F04D 29/5826 (2013.01); F05D 2220/32 (2013.01); F05D 2240/35 (2013.01); F23K 2401/10 (2013.01); F23R 2900/00002 (2013.01); Y02E 10/46 (2013.01); Y02E 20/348 (2013.01); Y02P 20/134 (2015.11);
Abstract

A solar chemically recuperated gas turbine system includes an exhaust-gas reformer, a solar reformer and a gas turbine unit with a combustion chamber. The reaction outlet of the exhaust-gas reformer is connected to the inlet of the solar reformer, the flue gas side inlet of the exhaust-gas reformer is connected to the exhaust-gas outlet of the gas turbine. The solar reformer outlet is connected to the combustion chamber inlet. Combustion gas drives the gas turbine after fuel burns in the combustion chamber, and the exhaust gas enters the exhaust-gas reformer. Fuel and steam are mixed and enter the reaction side of the exhaust-gas reformer through a fuel inlet. A reforming reaction between the fuel and steam under heating of the exhaust gas generates syngas. A further reforming reaction occurs by absorbing concentrated solar energy after the syngas enters the solar reformer, and the reactant is provided to combustion chamber.

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