Wind turbines with positive displacement intake enhancement and aperture control
Номер патента: CA2387434A1. Автор: Bud T.J. Johnson. Владелец: Bud T.J. Johnson. Дата публикации: 17-11-2003.This invention relates to new and useful improvements in wind turbines, to achieve significant gains in efficiency over present state of the act. With intake enhancement, aperture control and positive displacement, this invention will have higher energy output than present state of the art systems. Aperture control allows for useful power output from very low to exceedingly high wind speeds, and positive displacement provides higher levels of torque at lowest wind speed. The end result is that rather than producing useful power output as little as 30% of the time, as experienced with present systems, this invention should be able to double that performance quite easily.