wind turbine blade made of thermoplastic polymer composite, part of said blade and production method

摘要

the invention relates to a wind turbine blade (1) comprising an outer shell formed at least in part of thermoplastic polymer composite panels (3), defining a leading edge (4) and a trailing edge (5) the wind turbine blade, and at least one longitudinal reinforcement member (6) made of composite polymer, which extends along a longitudinal axis (a) of the wind turbine blade within said wind turbine blade (1), said reinforcement member (6) being arranged between at least one panel defining the leading edge (4) and at least one panel defining the trailing edge (5), distinguished in that the thermoplastic polymer composite comprises a fibrous reinforcement and a thermoplastic (met) acrylic polymeric matrix and in which at least one panel (3) of thermoplastic polymer composite is connected to the reinforcement member (6) by a weld-like interface (7).