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:
Dec. 27, 2016
Filed:
Mar. 26, 2012
Applicants:
Keiichi Nakamura, Yokohama, JP;
Hideaki Shimada, Yokohama, JP;
Inventors:
Keiichi Nakamura, Yokohama, JP;
Hideaki Shimada, Yokohama, JP;
Assignee:
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01K 23/10 (2006.01); F02C 9/28 (2006.01); F22B 1/18 (2006.01); F01K 3/24 (2006.01);
U.S. Cl.
CPC ...
F01K 23/105 (2013.01); F02C 9/28 (2013.01); F22B 1/1815 (2013.01); F01K 3/24 (2013.01); F05D 2270/303 (2013.01); F05D 2270/306 (2013.01); F05D 2270/335 (2013.01); Y02E 20/16 (2013.01);
Abstract
An auxiliary burner configured to heat exhaust gas on an upstream side of any one of heat exchangers, and a fuel supply system configured to supply fuel to the auxiliary burner. To avoid damage of a heat-transfer pipe by exhaust gas of high temperature, a reference value on which the restriction on the charging quantity to be supplied to the auxiliary burner is based is set, and the charging quantity of fuel to the auxiliary burner is restricted so as not to exceed a limit defined by the reference value.