WIND POWER GENERATOR

摘要

A wind power generator includes a duct (23) having a convergent nozzle part (23A) defining a converging airflow passage extending from an air inlet (37) toward an air outlet (38), and a divergent diffuser part (23B) defining divergent airflow passage extending contiguously from a downstream end of the convergent airflow passage to the air outlet. The diffuser part has plurality of slots (36) formed therein. The slots are formed by and between adjacent edges (26b and 27a, 27b and 28a, 28b and 29a) of a plurality of wing elements arranged in an axial direction of duct such that the adjacent edges of the wing elements overlap each other in the axial direction of the duct.