| 摘要 |
The wind engine with vertical axis of rotation has retractable vanes which allow to eliminate need for mechanism of wind turbine rotation in case of wind direction change, and increase differential torque. The wind engine also includes possibility to increase power of wind turbine by stacking impellers, by allowing of stacked units have opposite direction of rotation and double the generator speed, also added option to add non-linear transmission to increase power output. |
