クロスフロー風車の高性能化に関する研究 : ガイドベーン付リングディフューザによる出力増強方法について

概要

論文の詳細を見る
The purpose of this study is to determine experimentally the effect of multiple guide-vanes and ring diffusers on the power augmentation for a Cross-Flow wind turbine. Wind tunnel experiments have been carried out for various parameters including the number of the blades of the Cross-Flow rotor, pitch angle, and the configuration of the ring diffusers and guide-vanes. The optimal configuration of the guide-vanes and the rotor is determined. Comparative studies have been undertaken with reference to relevant previous investigations to determine the C_p of the Cross-Flow wind turbine with the ring diffusers and the guide-vanes. On the basis of the wind tunnel tests, a field experimental Cross-Flow wind turbine has been developed and tested. The results of the field tests are compared to those of the wind tunnel tests and discussed in details.
一般社団法人日本機械学会の論文
1998-09-25