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:
Feb. 04, 2020
Filed:
Aug. 09, 2017
Ihi Corporation, Tokyo, JP;
Yoji Okita, Tokyo, JP;
Chiyuki Nakamata, Tokyo, JP;
Yuuta Matsumoto, Tokyo, JP;
Jun Hosoi, Tokyo, JP;
Nagayoshi Hiromitsu, Tokyo, JP;
IHI CORPORATION, , JP;
Abstract
The invention is a combustor liner () of a dual wall cooling structure including an inner wall section () configured to surround a combustion region () and in which a plurality of effusion cooling holes () are formed, and an outer wall section () formed to be spaced apart from the inner wall section () and in which a plurality of impingement cooling holes () are formed, wherein the inner wall section () is constituted by a plurality of plate-shaped members (), and a support guide member () is provided which is configured to guide the plurality of plate-shaped members () to enable free insertion and extraction and support the plurality of plate-shaped members () at intervals such that deformation by thermal expansion is able to be absorbed.