Breeze energy collector suitable for breeze power generation

A breeze and energy-gathering technology, which is applied in wind power generation, wind turbines, wind motor combinations, etc., can solve problems such as the inability to gather breeze from multiple wind directions and the large impact of air turbulence

Pending Publication Date: 2018-11-02
华中国电电力集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a breeze energy gathering device suitable for breeze power generation, which effectively solves the problem that the existing breeze power generation device cannot collect breeze from multiple wind directions and is greatly affected by air turbulence. The problem

Method used

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  • Breeze energy collector suitable for breeze power generation
  • Breeze energy collector suitable for breeze power generation
  • Breeze energy collector suitable for breeze power generation

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Embodiment 1

[0029] Embodiment 1, the present invention is a breeze energy gathering device suitable for breeze power generation, which is characterized in that it includes a trumpet-shaped lateral wind gathering port 1 with one end open, and the lateral wind gathering port 1 is set in the shape of a trumpet with a large upper end diameter to facilitate breeze The other end of the lateral air gathering port 1 is fixedly connected with a negative pressure chamber 2, and the negative pressure chamber 2 communicates with an external wind power generation device, and the negative pressure chamber 2 is formed in it by the function of the subsequent structure. The negative pressure makes the external breeze and air form a wind flow under the action of the atmospheric pressure difference, and enters the negative pressure chamber 2 through the side air gathering port 1 and drives the wind power generation device to generate electric energy. The wind power generation device needs to be connected with...

Embodiment 2

[0030] Embodiment 2. On the basis of Embodiment 1, common turbocharging devices include complex mechanical structures such as compressors, diffusers, and turbine groups. This device needs to use the wind power of the breeze itself to complete the supercharging, and the wind power of the breeze Limited, unable to generate excessive driving force, so this device needs to simplify the existing turbocharging device, so that it can effectively convert the limited breeze wind force into the power of the turbocharging device, so as not to consume the driving force of the breeze In the transmission between the internal mechanical structures, this embodiment provides a specific simplified method to achieve this effect. Specifically, the turbocharger 4 includes a hollow tube that is rotatably connected to the open end of the upper air collection port 3. Turbine shell 6, the outer wall of the turbine shell 6 is uniformly fixedly connected with a number of breeze blades 7, and the interior...

Embodiment 3

[0031] Embodiment 3. On the basis of Embodiment 2, the turbocharger 4 described in Embodiment 1 is rotatably connected to the opening end of the upper air collection port 3. Various methods can be used for the rotatable connection. This embodiment For example, a rotational connection method is provided so that the turbocharger 4 can be rotatably connected to the open end of the upper air collection port 3 with low loss. Specifically, the open end of the upper air collection port 3 is fixedly connected with a cylinder The roller bearing 8, the inner ring of the cylindrical roller bearing 8 is detachably connected to the turbine shell 6, specifically, the open end 3 of the upper air collecting port 3 is fixedly connected to the outer ring of the cylindrical roller bearing 8, The turbine shell 6 is detachably connected to the inner ring of the cylindrical roller bearing 8. In actual experimental use, it is found that the turbine shell 6 is connected to the inner ring of the cylind...

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Abstract

The invention relates to a breeze energy collector suitable for breeze power generation with an aim to effectively solve problems that an existing breeze power generation device cannot collect multi-wind breeze and is greatly affected by air turbulence. The technical scheme includes that the breeze energy collector comprises a horn-shaped side tuyere with one end opening, a negative pressure capsule is fixedly communicated with the other end of the side tuyere and is communicated with an external wind power generation device, a horn-shaped upper tuyere with one end opening is fixedly mounted in the side tuyere, the other end of the upper tuyere is communicated with the side tuyere, a gap is reserved between the other end of the upper tuyere and the inside wall of the side tuyere, a charging turbine set is rotatably connected with the opening end of the upper tuyere, steady flow blades are coaxially and fixedly connected in the charging turbine set, and the charging turbine set rotatesto drive the steady flow blades to rotate synchronously and forms a negative pressure area in the negative pressure capsule. By the arrangement, breeze power generation effect is improved.

Description

technical field [0001] The invention relates to the technical field of wind power generation, in particular to a breeze energy gathering device suitable for breeze power generation. Background technique [0002] With the development of science and technology, wind power generation, as a new type of power generation project, has become one of the important positions in the field of electric energy. As a form of wind power generation, breeze power generation is rapidly rising, but wind power has many limitations, such as high wind speed threshold and low efficiency of breeze utilization. [0003] As a part of breeze power generation, the breeze energy gathering device increases the utilization efficiency of wind energy. It can not only collect wind energy efficiently, but also convert the energy generated by unstable wind energy into mechanical energy when the wind force is unstable, so as to provide stable flow blades. energy, thereby again collecting wind energy in a steady...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F03D1/04F03D9/28
CPCF03D1/04F03D9/28Y02E10/72Y02E60/16
Inventor 冯宁孔振威赵志敏孙玲胜田志杰王岩刘健许利红田少华刘国恩刘思奇郑伟
Owner 华中国电电力集团有限公司
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