| 摘要 |
PROBLEM TO BE SOLVED: To solve the problems on a conventional windmill generator often using a system for 90°conversion of wind power that it is poorly efficient in use with component force and fixed to a high place to produce hard and dangerous maintenance and management and it has a wind receiving area including a relatively large area of wind force going therethrough, and on a vertical generator that inverse operation of wind force on a radius should be prevented. SOLUTION: A guide vane is fixedly arranged around a rotary vane for increasing the wind receiving area while converting adverse wind into rotating wind to completely eliminate the existence of the adverse wind. The guide vane is used for tending to increasing the speed of receiving wind to be guided to the rotary vane. The guide vane and the parabolic rotary vane mutually transfer wind force so as to be concentrated on the peak of a parabola, producing an increase in efficiency. The periphery of the rotary vane is encircled by the fixed vane for safety. COPYRIGHT: (C)2005,JPO&NCIPI |
