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:
Sep. 15, 2026
Filed:
Feb. 21, 2024
Applicant:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Inventors:
Takefumi Takahashi, Tokyo, JP;
Takashi Shiraiwa, Tokyo, JP;
Kazushige Kuwazuru, Tokyo, JP;
Rei Ikeda, Tokyo, JP;
Atsuhiko Kanebako, Tokyo, JP;
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23R 3/00 (2006.01); F02C 7/232 (2006.01); F23R 3/36 (2006.01);
U.S. Cl.
CPC ...
F23R 3/36 (2013.01); F02C 7/232 (2013.01);
Abstract
A leakage gas emission system includes an enclosure surrounding at least part of a fuel supply system of a combustion device. The enclosure is provided with an outside emission unit for emitting internal gas to the outside. Fuel gas leaking from a leakage spot of the fuel supply system surrounded by the enclosure is taken in from an inlet port at one end of a first pipe and emitted from an emission port at another end toward the outside emission unit.