System and method for providing a controlled flow of fluid to or from a wind turbine blade surface

A wind turbine blade system (200) having a blade (108) rotatably attached to a rotor (106) of a wind turbine (100). The system further includes a controller (605) and one or more openings (203) disposed along at least one surface of the blade (108) and a fluid moving device (207) arranged and dispos...

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Bibliographische Detailangaben
Hauptverfasser:	WANG JING, PESETSKY DAVID S, KIRTLEY KEVIN R, HAANS WOUTER
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	A wind turbine blade system (200) having a blade (108) rotatably attached to a rotor (106) of a wind turbine (100). The system further includes a controller (605) and one or more openings (203) disposed along at least one surface of the blade (108) and a fluid moving device (207) arranged and disposed to provide a fluid to or from the one or more openings (203). A controlled amount of the fluid is provided to the one or more opening (203). The amount of fluid is determined by the controller (605).