| 摘要 |
A vertical axle wind power machine comprises a turbine framework (D) that comprises a vertical axle (5), a plural radial arms (53) secured to the vertical axle, plural sets of oblique blades (70) mounted on the radial arms, each blade being divided into four wings by a cross coordinate at the support point (80) thereof, and is provided with counterweights (69) in counterbalancing wings of the blades to maintain a balanced condition at the support point thereof, and is tilted to an adjustable angle below 45 degrees from the radial blade axis by adjusting the length of a stay (66a) jointed between the radial blade axis and support point thereof, and is defined to swing within a range of 180 degrees by a stop (78).
|
