AIR DUCT FOR WIND POWER PLANT, WIND POWER PLANT, METHOD OF MANUFACTURING AN AIR DUCT AND METHOD OF RETROFITTING A WIND POWER PLANT WITH AN AIR DUCT

摘要

The invention relates to an air duct for a wind power plant configured to guide air along a circumference of a supporting structure, in particular a tower, of the wind power plant. The invention also relates to a wind power plant with an air guide and to methods of manufacturing an air guide for a wind power plant and retrofitting a wind power plant with an air guide.