Twin-turbo supercharging and speed-increasing vertical shaft wind driven generator

A wind turbine and vertical shaft technology, which is applied in the field of twin-turbocharged speed-increasing vertical shaft wind turbines, can solve the problems of raising the cost of wind turbines, weak independent innovation strength, low power output, etc. Guarantee the stability of operation and reduce the effect of pulse

Active Publication Date: 2017-08-11
南京众心点生态科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

On the one hand, the control of key components by others threatens the strategic security of my country's wind power machine enterprises and wind power industry to a certain extent; have very adverse effects on the health and development of
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Method used

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  • Twin-turbo supercharging and speed-increasing vertical shaft wind driven generator
  • Twin-turbo supercharging and speed-increasing vertical shaft wind driven generator
  • Twin-turbo supercharging and speed-increasing vertical shaft wind driven generator

Examples

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Example Embodiment

[0059] Examples:

[0060] The double-turbocharged speed-increasing vertical axis wind turbine of this embodiment is such as figure 1 , figure 2 with image 3 As shown, it is composed of a fixed outer turbine and a rotating inner turbine 2. The fixed outer turbine is a wind gathering baffle 3 evenly distributed on the outer circumference of the inner turbine 2, and is fixed on the foundation 4, and its function is to gather Wind and diversion. The airflow blowing laterally to the outer turbine zone changes the flow direction through the curved surface a and the plane b of the wind collecting baffle 3 to play the role of diversion, supercharging, and speed increasing, and push the inner turbine 2 to rotate around the hollow shaft 1. The hollow shaft 1 is fixed on the foundation. When the outer diameter of the inner turbine 2 is fixed, the diameter of the hollow shaft 1 changes the width of the inner turbine 1 to also play a role in supercharging and speed increasing. The wind ga...

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Abstract

The invention discloses a twin-turbo supercharging and speed-increasing vertical shaft wind driven generator which comprises an outer turbo, an inner turbo and a hollow shaft. The outer turbo comprises wind concentrating guide plates fixedly connected with a foundation. The hollow shaft is fixedly connected with the foundation. Annular guide rails are mounted on the periphery of the hollow shaft. The inner turbo is mounted on the annular guide rails. The wind concentrating guide plates are uniformly distributed on the periphery of the inner turbo. A generator is mounted on the hollow shaft. A transmission device is connected between the generator and the inner turbo. The twin-turbo supercharging and speed-increasing vertical shaft wind driven generator has the advantages of large windward area, large effective windward angle, high wind energy utilization rate and the like.

Description

technical field [0001] The invention relates to a wind power generating device, in particular to a twin-turbocharged speed-increasing vertical shaft wind power generator. Background technique [0002] New energy power generation, especially wind power generation, is generally highly valued by the energy strategies of countries all over the world. Energy supply and environmental protection are the basic conditions for sustainable economic development. Wind energy is a clean, environmentally friendly, economical, and practical renewable energy source, which is inexhaustible and inexhaustible, and has attracted more and more attention from people. The United Nations Environment Program reported in 2010: "In the past 20 years, the world's energy consumption has increased by 50%, and from now to 2020, global energy consumption will increase by 50% to 100% compared with the present, resulting in greenhouse gas emissions. It will increase by 45% to 90%, which will bring catastrop...

Claims

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Application Information

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IPC IPC(8): F03D9/25F03D3/06F03D3/04F03D15/00
CPCY02E10/74F03D3/005F03D3/04F03D3/061
Inventor 皮成忠
Owner 南京众心点生态科技有限公司
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