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:
Apr. 20, 2021
Filed:
Dec. 26, 2017
Applicant:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Inventors:
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 1/02 (2006.01); F01D 25/24 (2006.01); F01D 25/30 (2006.01); F02C 7/00 (2006.01);
U.S. Cl.
CPC ...
F01D 1/02 (2013.01); F01D 25/24 (2013.01); F01D 25/30 (2013.01); F02C 7/00 (2013.01); F05D 2220/32 (2013.01); F05D 2240/127 (2013.01);
Abstract
A turbine includes a diffuser. The diffuser includes a combustor basket, an outer shell, a plurality of struts, and a protrusion. A front end of the protrusion is between a leading edge position of an adjacent pair of the struts and a trailing edge position of the adjacent pair of the struts, and a rear end of the protrusion extends further than the trailing edge position of the adjacent pair of the struts in an axial direction.