Taper cylinder type wind power generating device

A technology of wind power generation device and cone, which is applied in the direction of wind power generation, wind engine, wind motor combination, etc., and can solve problems such as greenhouse effect, environmental pollution, and destruction of ecological balance

Inactive Publication Date: 2012-10-24
TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fossil fuel energy such as petroleum, coal, and natural gas will emit carbon dioxide, sulfur dioxide, nitrogen cyanide, carbon monoxide, dust,

Method used

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  • Taper cylinder type wind power generating device
  • Taper cylinder type wind power generating device
  • Taper cylinder type wind power generating device

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Embodiment Construction

[0011] In order to make the structure of the present invention clearer and more complete, the present invention will be further described below in conjunction with the accompanying drawings.

[0012] Cone-tube wind power generation device includes drum [1], impeller [3], generator [5], tail flight [2], roller cone [6]. The drum [1] is in the shape of a large horn and is designed with four spiral blades [4] with circumferential symmetry inside, so that the drum rotates around the axis under the wind to drive the generator [5] to generate electricity. The wind flow formed at the tail of the drum is aimed at the radius part above the center line of the cross-flow impeller [3], and the rotation of the impeller [3] drives its own generator to generate electricity, making the use of wind energy more efficient. The outside of the roller cone [6] is designed with four spiral blades symmetrically. The roller cone [6] drives the internal generator to generate electricity under the action ...

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PUM

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Abstract

The invention provides a power generating device and particularly relates to a taper cylinder type wind power generating device. The power generating device is characterized in that a generator is driven to generate power by respectively using a rolling cone and a roller, and thus the efficiency of wind power generation is increased; and in addition, the amplifying action for wind speed is achieved under the wind collecting action of the roller and particularly when the wind force is weaker, a back impeller can be also blown to drive a generator to generate power. Four spiral blades of which the peripheries are symmetrical are arranged outside the rolling cone, so that the rolling cone is blown by wind to rotate around the axis and drive the generator to generate power. The four spiral blades of which the peripheries are symmetrical are arranged inside the roller, so that the roller is blown by wind to rotate around the axis and drive the generator to generate power. A wind flow formed by the tail of the roller is aligned to the radius part above a central line of a cross-flow type impeller, so that higher utilization efficiency of wind energy is obtained. A tail flight is arranged, so that a wind inlet can be always aligned to the wind inlet direction; and in addition, the tail flight is high in speed, free from of consuming power energy and convenient to assemble and disassemble.

Description

Technical field [0001] The invention relates to a power generation device, in particular to an efficient cone-type wind power generation device. Background technique [0002] Wind is the most familiar natural phenomenon in our daily life. Wind on the earth is caused by the uneven heating of the atmosphere on the earth's surface due to solar radiation, which causes uneven distribution of atmospheric pressure. When the uneven pressure is small, the air moves in the horizontal direction to form wind, and the kinetic energy generated by the air flow is wind energy. Wind energy is one of the most dynamic renewable resources, so it can also be said that wind energy is an inexhaustible energy source. While petroleum, coal, natural gas and other fossil fuel energy sources will emit carbon dioxide, sulfur dioxide, nitrogen cyanide, carbon monoxide, dust, etc. during use, causing the greenhouse effect and acid rain, seriously polluting the environment and destroying the ecological balance...

Claims

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Application Information

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IPC IPC(8): F03D9/00F03D1/00F03D3/00F03D7/00F03D9/25
CPCY02E10/72Y02E10/74
Inventor 李彬
Owner TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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