VINDTURBINBLAD OG FREMGANGSMAATE TIL FREMSTILLING AV SAMME

摘要

A blade (10) for a wind turbine has a shell (16) of nonuniform wall thickness and is fabricated by helically winding in a single pass a plurality of turns of a filament-reinforced tape (12) around a form (14) with each successive turn of the tape overlapping the preceding one in an amount sufficient to establish desired thickness. the thickness varying along the length of the blade.