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:
Dec. 27, 2016
Filed:
Feb. 27, 2007
Applicant:
James Morin, Oviedo, FL (US);
Inventor:
James Morin, Oviedo, FL (US);
Assignee:
SIEMENS ENERGY, INC., Orlando, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28D 15/00 (2006.01); B23P 6/00 (2006.01); B23K 37/00 (2006.01); F01D 5/00 (2006.01);
U.S. Cl.
CPC ...
B23P 6/002 (2013.01); B23K 37/003 (2013.01); F01D 5/005 (2013.01); B23K 2201/001 (2013.01); F05D 2230/232 (2013.01); F05D 2230/64 (2013.01); F05D 2230/80 (2013.01);
Abstract
A process and apparatus are provided for cooling an airfoil of a blade during a welding repair operation on the airfoil. At least one polymeric pouch is positioned adjacent a surface of the airfoil, and a coolant fluid is passed through the polymeric pouch during the repair operation on the airfoil.