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:
Oct. 01, 2013
Filed:
Oct. 27, 2009
Applicant:
Nestor Hernandez Sanchez, Schenectady, NY (US);
Inventor:
Nestor Hernandez Sanchez, Schenectady, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 9/02 (2006.01); F01D 25/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system for a turbo machine is provided, including one or more channels that redirect steam that leaks through the root and/or the tip regions of a stage of the turbine to mix with the high efficiency main steam flow at the pitch region of the turbine where efficiency is the highest. This redirection of the steam results in a significant performance improvement that evens out the efficiency profile resulting in higher average efficiencies.
Sanchez, Nestor. (2013). Turbo machine efficiency equalizer system (U.S. Patent No. 8545170). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8545170
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile