| 摘要 |
The invention relates to the structure of an arrangement for the ice-free maintenance and de-icing of a wind turbine rotor blade on the front edge of a rotor blade of a wind turbine, comprising at least one heating zone applied to or integrated in the rotor blade, which can be controlled cyclically or continuously. The heating zone comprises at least one electrical heating element and is covered with a lightning protection system and has an erosion layer for erosion protection, wherein the electrical heating element, or elements, is/are designed as a graphite-containing heating lacquer applied to a carrier film and is/are glued to the rotor blade as first layer together with the carrier film, and the electrical heating element, or elements, is/are contacted with flat strips made of copper alloys for the electrical supply of the electrical elements. An insulation film or an insulating lacquer is applied to the electrical heating system, the lightning protection system, which is a copper film, is applied to the insulation film or the insulating lacquer, and the erosion layer is applied to the lightning protection system, wherein the erosion layer is an erosion protection lacquer or an erosion protection film. The invention further relates to an application method for a structure of an arrangement for the ice-free maintenance and de-icing of a wind turbine rotor blade to a rotor blade of a wind turbine. |
