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:
Nov. 22, 2022
Filed:
Mar. 15, 2021
Applicant:
Doosan Enerbility Co., Ltd, Changwon, KR;
Inventors:
Willy Hofmann, Zelgweg, CH;
Ik Sang Lee, Seoul, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/30 (2006.01); F02K 1/78 (2006.01); F15D 1/04 (2006.01);
U.S. Cl.
CPC ...
F02K 1/78 (2013.01); F01D 25/30 (2013.01); F15D 1/04 (2013.01); F05D 2240/12 (2013.01);
Abstract
An exhaust diffuser hub disposed at a longitudinal center of an exhaust diffuser is provided. The exhaust diffuser hub includes a hub extension extending from a downstream end thereof in a longitudinal direction of the exhaust diffuser. A transverse cross-sectional area of the hub extension is smaller than a transverse cross-sectional area of the hub.