Integrated vertical shaft windmill
A vertical axis and windmill technology, applied in the field of "integrated vertical axis windmills", can solve the problems of poor energy harvesting efficiency and impact on inertial energy, and achieve the effects of high wind energy absorption efficiency, firm structure, and enlarged area
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Embodiment 1
[0051] Embodiment 1: The integrated vertical axis windmill used for small power generation devices such as Figure 13 As shown: the fan frame adopts 2-4 layers, each layer is 3 meters, and its small fan blades adopt 4-10 on each side, and its structure is: wind direction indicator 1 and at least 2-3 layers of frame pillars 15 that can be plugged up and down And reinforced by steel cables 14, the fan blade frame 8 is arranged in the frame pillar 15, and the transmission shaft 12 is vertically placed on the frame pillar and the center of the fan blade frame, fixedly connected with the fan blade frame 8 and movably matched with the frame pillar 15; the wind direction The indicator 1 is sequentially connected to the wind direction indicating sensor 2 to the hydraulic propeller 3 in the blade frame 8, and the transmission device is connected to the blade frame 8 and 4-10 pairs of vertical axis small fan blades 6 and 7 central axes in the two wings, the small fan The upper and lower...
Embodiment 2
[0052] Embodiment 2: The high-power machine that is used for large-scale power plant adopts fan blade framework with more than 8-10 layers as shown in Figure 12, and each side small fan blade adopts more than 10, and other structures are the same as above, and will not be described in detail.
[0053] Practice has proved that the integrated vertical axis windmill of the present invention has the same fan blade running direction as the wind direction, which is in line with the basic condition of Newton's second law of motion that "the object's motion direction and the direction of the force are the same to produce acceleration", that is, the fan blade The direction of rotation is the same as the direction of the force (wind energy), so it has high efficacy and low cost. Moreover, the fan blade rotates horizontally during operation, and the RPM is kept below 25 rpm, so when the bird accidentally touches it by mistake, it is Throw away in a horizontal direction without death or se...
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