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:
Oct. 12, 2021
Filed:
Sep. 18, 2019
Ihi Corporation, Tokyo, JP;
Shintaro Ito, Tokyo, JP;
Soichiro Kato, Tokyo, JP;
Masahiro Uchida, Tokyo, JP;
Shogo Onishi, Tokyo, JP;
Taku Mizutani, Tokyo, JP;
Tsukasa Saitou, Tokyo, JP;
Toshiro Fujimori, Tokyo, JP;
IHI CORPORATION, Tokyo, JP;
Abstract
A gas turbine denitrifies combustion gas by using a denitrification catalyst and ammonia as a reducing agent, the gas turbine includes: a turbine provided with turbine blades, the turbine blades being exposed to the combustion gas reaching a temperature higher than an average value in a temperature distribution of the combustion gas, and a compressor configured to supply the turbine blades with a cooling air and the ammonia, wherein the gas turbine is configured to lower the temperature of the turbine blades by supplying the turbine blades with the ammonia and the cooling air.