FREMGANGSMÅDE TIL AFMONTERING ELLER INSTALLERING AF ROTORBLAD PÅ EN VINDMØLLE

A method for detaching or installing a rotor blade 22 from or to a hub 20 of a wind turbine 10 includes positioning the rotor blade 22 toward a ground location between a three o'clock position and a nine o'clock position. The method also includes mounting a mechanical arm 74 to an uptower...

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Bibliographische Detailangaben
Hauptverfasser:	MURCIA, Santiago, Neumann, Ulrich Werner, DAVIS, Adam Sean, JOHNSON, Don Conrad, KLINGHAGEN, Joshua Adam, DAVIDSON, Paul Howard, JOHNSON, Michael Royce, WILLMAN, Stephanie Lohberg, THOMAS, Gregory Clarence, BENTZEL, Kathleen Lynne, RONEY, Dean Thomas
Format:	Patent
Sprache:	dan
Schlagworte:	BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	A method for detaching or installing a rotor blade 22 from or to a hub 20 of a wind turbine 10 includes positioning the rotor blade 22 toward a ground location between a three o'clock position and a nine o'clock position. The method also includes mounting a mechanical arm 74 to an uptower location of the wind turbine 10. Further, the mechanical arm 74 includes a torqueing tool 78 at a distal end 76 thereof. Thus, the method also includes removing or installing, via the torqueing tool 78, each of the plurality of hub 20 fasteners so as to detach or attach the rotor blade 22 from or to the hub 20.