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.:

US 8221075 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 17, 2012

Filed:

Nov. 05, 2009
Applicants:

Jacob Johannes Nies, Zwolee, NL;

Wouter Haans, The Hague, NL;

Inventors:

Jacob Johannes Nies, Zwolee, NL;

Wouter Haans, The Hague, NL;

Assignee:

General Electric Company, Schenactady, NY (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/32 (2006.01); F01D 25/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method for operating a wind turbine includes operatively coupling a fluid container within the wind turbine. The fluid container is in flow communication with an air distribution system at least partially defined within a blade of the wind turbine. The method further includes channeling a fluid from the fluid container into the air distribution system, and discharging the fluid from the air distribution system through at least one aperture of the air distribution system defined through an outer surface of the blade to facilitate removing debris from the air distribution system.


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