Unlock instant, AI-driven research and patent intelligence for your innovation.

Wind-driven windmill

A windmill and wind-following technology, applied in the field of wind power generation windmills, can solve problems such as waste of cost and energy, and achieve the effects of increasing power generation and energy utilization

Active Publication Date: 2019-06-04
京电能源科技集团有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, a lot of cost and energy are wasted. Therefore, it will be very marketable to design a fan blade that can rotate at any time, and can be remotely controlled or autonomously rotated to obtain the maximum air capture capacity.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Wind-driven windmill
  • Wind-driven windmill
  • Wind-driven windmill

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A windmill for wind power generation described in this embodiment includes a bottom column 1, a windmill head 3, and a fan blade 2; the root of the fan blade 2 is provided with a first rotating shaft, and also includes a The first rotating electrical machine 4 in 3; the power output end of the first rotating electrical machine 4 is connected with the first rotating shaft, and is used to drive the blade 2 to rotate; the windmill head 3 is provided with a master control circuit, and the master control circuit includes There is a processor, a wind direction anemometer 6 connected to the processor signal, and a signal transceiver module for communication; the signal transceiver module includes an anti-electric radiation antenna. The fan blade 2 can rotate adaptively according to the wind direction at any time, and can be remotely controlled or autonomously rotated to obtain the maximum captured air volume, improve energy utilization rate, and increase power generation; the f...

Embodiment 2

[0032] It also includes a second rotating motor 7 fixedly connected to the windmill head 3, the windmill head 3 is sleeved with a bottom column 1, the power output end of the second rotating motor 7 is connected to the bottom column 1, and the second rotating motor 7 is connected to the processing It is also possible to adjust the orientation by rotating the windmill head 3, which can effectively adapt to the wind direction to increase power generation and reduce energy loss.

[0033] A bearing is provided between the bottom column 1 and the windmill head 3, which can reduce friction and loss. In the wind turbine that steers with the wind described in this embodiment, there are three fan blades 2 arranged at intervals of 120 degrees around the wind turbine head 3 . In this embodiment, a windmill that steers with the wind, the power output end of the first rotating electrical machine 4 is provided with a bearing around the joint of the first rotating shaft; the front end of the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A wind turbine turned by wind, comprising a base post (1), a windmill head (3) and windmill blades (2). The root portion of the windmill blades (2) is provided with a first rotary shaft. A first rotary motor (4) is provided within the windmill head (3). A power output end of the first rotary motor (4) is connected to the first rotary shaft, so as to drive the blade (2) to rotate. The blade can adaptively rotate at all times according to the wind direction, and can either be remotely controlled to rotate or autonomously rotate so as to capture the maximum amount of wind, improving the energy utilization rate and the power generation efficiency.

Description

technical field [0001] The invention relates to a wind power generation windmill which turns with the wind. Background technique [0002] Wind power generation is getting more and more attention from the country, so many wind power plants have been set up all over the country. These wind power generation vehicles will be placed in groups, that is, some facing south, some facing north, etc., so that they are arranged in a staggered manner, because The wind can change at any time, so there are always some wind trams that are not running. Therefore, a large amount of cost and energy are wasted, so it is very marketable to design a fan blade that can rotate at any time, can be remotely controlled and can also rotate autonomously to obtain the maximum wind-capturing capacity. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned shortcomings, and provide a wind turbine that steers with the wind. [0004] In order to achieve ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F03D7/02F03D7/04F03D9/25F03D17/00
CPCF03D7/0204F03D7/047F05B2270/32F05B2270/321Y02E10/72
Inventor 史坚鹏
Owner 京电能源科技集团有限公司