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Wind power generation device used for vehicle

A technology for wind power generation devices and vehicles, which is applied to wind turbines, wind turbines at right angles to the wind direction, and combinations of wind turbines, etc. The effect of large thrust, improved stability, and improved starting torque

Inactive Publication Date: 2012-09-19
赵蒙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the wind power generator installed in the front of the car body will not increase the resistance of the car, it is difficult to judge the performance of the wind power generator because the specific structure of the wind power generator is not given.

Method used

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  • Wind power generation device used for vehicle
  • Wind power generation device used for vehicle
  • Wind power generation device used for vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] In this embodiment, the structure of the wind power generation device used for vehicles is as follows figure 1 , figure 2 , image 3 As shown, it includes a volute 11 , a rotating shaft 4 , blades 3 and a generator 12 . The shape and structure of blade 3 are as Figure 4 As shown, it is a special-shaped semi-cylindrical shape, its projection angle α=10°, its concave arc surface is the windward surface, and the convex arc surface is the windward surface, and the windward surface is the rough surface 7; the blades are four, each blade is respectively Fixed along the axial direction of the rotating shaft 4, the intervals between the blades along the circumference of the rotating shaft are equal, and the blades assembled with the rotating shaft are located in the volute. The shape and structure of the volute 11 are as Figure 5 , figure 2 , image 3 As shown, its main body is a cylinder, and the air inlet 1 of the volute is arranged at the lower part of one side of ...

Embodiment 2

[0032] In this embodiment, the structure of the wind power generation device used for vehicles is as follows figure 1 , image 3 , Figure 6 Shown, including volute 11, shaft 4, blade 3 and generator 12. The shape and structure of blade 3 are as Figure 4 As shown, it is a special-shaped semi-cylindrical shape, its projection angle α=15°, its concave arc surface is the windward surface, and its convex arc surface is the windward surface, and the convex arc 7 integrated with the windward surface is distributed , the ridges intersect to form a grid; there are three blades, each blade is fixed along the axial direction of the rotating shaft 4, and the intervals between the blades along the circumference of the rotating shaft are equal, and the blades assembled with the rotating shaft are located in the volute. The shape and structure of the volute 11 are as Figure 5 , Figure 6 , image 3 As shown, its main body is a cylinder, and the air inlet 1 of the volute is arranged ...

Embodiment 3

[0034] In this embodiment, the structure of the wind power generation device used for vehicles is as follows figure 1 , figure 2 , image 3 Shown, including volute 11, shaft 4, blade 3 and generator 12. The shape and structure of blade 3 are as Figure 4 As shown, it is a special-shaped semi-cylindrical shape, its projection angle α=5°, its concave arc surface is the windward surface, and its convex arc surface is the windward surface, and the bump 7 integrated with the windward surface is distributed on the windward surface The blades are five, and each blade is fixed along the axial direction of the rotating shaft 4 respectively, and the intervals along the circumference of the rotating shaft between the blades are equal, and the blades assembled with the rotating shaft are located in the volute. The shape and structure of the volute 11 are as Figure 5 , figure 2 , image 3 As shown, its main body is a cylinder, and the air inlet 1 of the volute is arranged at the l...

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Abstract

The invention discloses a wind power generation device used for a vehicle. The wind power generation device comprises a volute, a spindle, blades and a generator, wherein the blades are fixed on the spindle and are positioned in the volute; the generator is installed on the spindle; the blades are in an abnormal-shaped semicircular barrel shape; the projected angle alpha of the blades is 5-15 degrees; the concave cambered surface of the abnormal-shaped semicircular barrel shape blade is a windward side; the concave cambered surface of the abnormal-shaped semicircular barrel shape blade is an air discharging surface; the windward side is rough, or lugs or raised lines combined with the windward side into a whole are distributed on the windward side; the raised lines are cross to form a grid; preferably, 3-5 blades are arranged; each blade is respectively axially fixed along the spindle; and intervals among all blades along the circumference of the spindle are equal.

Description

technical field [0001] The invention belongs to a wind power generating device, in particular to a wind power generating device used for vehicles (the vehicles refer to automobiles and trains). Background technique [0002] With the development of the economy, the penetration rate and utilization rate of automobiles are getting higher and higher. The consumption of petroleum by automobiles powered by gasoline engines and diesel engines has increased significantly, and the pollution to the environment has become more and more serious. In order to reduce oil consumption and protect the environment, more and more attention has been paid to the research and development of new energy vehicles, and technical solutions for electric vehicles and wind energy electric vehicles have been continuously introduced. [0003] The patent application with the publication number CN 1986273A discloses a wind energy electric vehicle, the power supply system of which is composed of a wind generat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D9/00F03D3/00F03D3/04F03D3/06F03D9/25F03D9/32
CPCY02E10/74
Inventor 赵蒙
Owner 赵蒙