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. 06, 2013
Filed:
Sep. 20, 2012
Florida Turbine Technologies, Inc., Jupiter, FL (US);
Russell B Jones, North Palm Beach, FL (US);
John A Fedock, Port St. Lucie, FL (US);
Gloria E Goebel, Jupiter, FL (US);
Judson J Krueger, Jupiter, FL (US);
Christopher K Rawlings, Stuart, FL (US);
Robert L Memmen, Stuart, FL (US);
Florida Turbine Technologies, Inc., Jupiter, FL (US);
Abstract
A turbine stator vane for an industrial engine, the vane having two impingement cooling inserts that produce a series of impingement cooling from the pressure side to the suction side of the vane walls. Each insert includes a spar with a row of alternating impingement cooling channels and return air channels extending in a radial direction. Impingement cooling plates cover the two sides of the insert and having rows of impingement cooling holes aligned with the impingement cooling channels and return air openings aligned with the return air channel.