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:
Nov. 06, 2018
Filed:
Sep. 25, 2015
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Yasunori Iwai, Yokohama, JP;
Yasuaki Nakamura, Yokohama, JP;
Masao Itoh, Yokohama, JP;
Yuichi Morisawa, Yokohama, JP;
KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;
Abstract
A gas turbine facilityin an embodiment includes: a combustor; a fuel nozzle; a turbine; a heat exchangercooling the combustion gas. The gas turbine facilityincludes: a pipeguiding a part of the cooled combustion gas to an oxidant supply pipe; a pipepassing a mixed gas composed of the oxidant and the combustion gas through the heat exchangerto heat it, and guising it to the fuel nozzle; a pipepassing another part of the cooled combustion gas through the heat exchangerto heat it, and guiding it to the combustor; a pipepassing still another part of the cooled combustion gas through the heat exchangerto heat it, and guiding it to the fuel nozzle; and a pipeexhausting a remaining part of the cooled combustion gas.