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:
Jul. 27, 2021
Filed:
Oct. 14, 2019
Applicant:
Powerphase International, Llc, Hobe Sound, FL (US);
Inventors:
Robert J. Kraft, Tequesta, FL (US);
Peter Perri, Jupiter, FL (US);
Assignee:
Powerphase International, LLC, Hobe Sound, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/18 (2006.01); F02C 6/08 (2006.01); F02C 7/08 (2006.01); F01D 5/18 (2006.01); F01D 25/12 (2006.01); F02C 7/12 (2006.01);
U.S. Cl.
CPC ...
F02C 7/18 (2013.01); F01D 5/187 (2013.01); F01D 25/12 (2013.01); F02C 6/08 (2013.01); F02C 7/08 (2013.01); F02C 7/12 (2013.01); F02C 7/185 (2013.01); F05B 2260/232 (2013.01); F05D 2220/3212 (2013.01); F05D 2260/213 (2013.01); Y02E 20/16 (2013.01);
Abstract
The present invention discloses a novel apparatus and methods for providing a flow of cooling air to one or more turbine nozzles or turbine blade outer air seals. The flow of cooling air is provided by an external source and regulated in order to improve turbine nozzle and air seal cooling efficiency and component life.