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. 01, 2026
Filed:
Aug. 09, 2023
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Shinichi Higuchi, Tokyo, JP;
Takeshi Aso, Tokyo, JP;
Yasuhiro Horiuchi, Tokyo, JP;
Masaya Kato, Tokyo, JP;
Tomoyuki Matsui, Tokyo, JP;
Kenji Nanataki, Tokyo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
The present invention provides a cooling fluid guide for a gas turbine, the cooling fluid guide comprising: a fixed part to be fixed either to piping for supplying a cooling fluid to a cooling fluid supply hole in a turbine casing or to the turbine casing; and a first guide part configured to cover at least a portion of the cooling fluid supply hole when viewed along the axial direction of the cooling fluid supply hole from the inside of the gas turbine in the radial direction in a state in which the fixed part is fixed to the piping or the turbine casing.