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:
Aug. 09, 2022
Filed:
Mar. 30, 2018
Applicant:
Mitsubishi Hitachi Power Systems, Ltd., Kanagawa, JP;
Inventors:
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 25/30 (2006.01); F01D 25/24 (2006.01); F01D 9/02 (2006.01);
U.S. Cl.
CPC ...
F01D 25/30 (2013.01); F01D 9/02 (2013.01); F01D 25/24 (2013.01); F05D 2240/128 (2013.01); F05D 2240/35 (2013.01); F05D 2250/52 (2013.01); F05D 2260/60 (2013.01);
Abstract
The present invention includes a flow guide () that is disposed in a space (A) formed in a casing, on an outlet side of a diffuser (), the flow guide including: a first guide surface () that is disposed on a rotor side provided to a compressor and a gas turbine, and that delays turning of a flow direction of a compressed gas which has passed through the diffuser (); and a second guide surface () that is disposed outside the first guide surface () and that turns the flow direction of the compressed gas which has passed through the diffuser ().