Wind turbine rotor blade components and methods of making same

A method of forming a structural element for a wind turbine blade includes fixing a plurality of parallel strength rods to a carrier layer to form a preform layer of material, storing the preform layer in a coiled length, then dispensing the preform layer from the coiled length, partially grinding a...

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Bibliographische Detailangaben
Hauptverfasser:	Franklin, Ethan, Narasimhan, Kameshwaran, Gruhn, Joel D
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING COMBINED OPERATIONS HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES LIGHTING MACHINE TOOLS MACHINES OR ENGINES FOR LIQUIDS MAKING GRANULES OR PREFORMS MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED PRODUCING MECHANICAL POWER PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING UNIVERSAL MACHINE TOOLS WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A method of forming a structural element for a wind turbine blade includes fixing a plurality of parallel strength rods to a carrier layer to form a preform layer of material, storing the preform layer in a coiled length, then dispensing the preform layer from the coiled length, partially grinding and then cutting across a width of the preform to form a plurality of cut perform layers, and then stacking them and then fixing them together using a liquid bonding resin material.