Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Device and system for wind power generation

A technology of wind power generation device and power generation unit, which is applied in the direction of wind power generator, wind power motor combination, wind power motor control, etc. It can solve problems such as unsuitable installation and achieve the effect of improving power generation efficiency

Inactive Publication Date: 2017-10-13
蒋素芳 +2
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is not suitable for installation in locations where wind conditions are constantly changing

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
  • Device and system for wind power generation
  • Device and system for wind power generation
  • Device and system for wind power generation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The preferred embodiments are described below by way of example only, and are not limited to the combinations of features necessary to practice the invention.

[0024] "An embodiment" or "an embodiment" mentioned in this specification means that a specific function, structure or feature described in conjunction with this embodiment is included in at least one embodiment of the present invention. The appearances of the phrase "in one embodiment" in various places in this specification are not necessarily all referring to the same embodiment, nor are they necessarily referring to separate or alternative embodiments that are mutually exclusive of other embodiments. Furthermore, various features described may be present in some embodiments and not in others. Likewise, the various requirements described may be requirements in some embodiments but not in others.

[0025] In the claims herein, any element expressed as a means as performing a specified function is intended to ...

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 device (10) for wind power generation, comprising: a blade assembly (20) having a plurality of radially extending blades (22) surrounding a hollow space (24); a frame structure (30) inside which the blade assembly (20) is rotatably mounted; and a power generating unit (40) connected with the blade assembly (20); wherein the blade assembly (20) is rotatable by at least one air flow directed into the blade assembly (20), so that rotation of the blade assembly (20) is adapted to drive the power generating unit (40) to thereby generate electrical energy. And a system (100) comprises a plurality of the devices (10) arranged in at least one of a horizontal and a vertical arrangement relative to one another.

Description

technical field [0001] The invention relates to the field of wind power generation. Background technique [0002] Wind power has become an increasingly important renewable energy source as an alternative to fossil fuel power generation. Different types of wind generators or so-called "wind turbines" are used in areas with open land spaces and high wind resources. Conventional wind turbine designs include horizontal axis wind turbines (HAWT) and vertical axis wind turbines (VAWT), which differ from each other in that they have different orientations of the axis of rotation, ie, horizontal rotation or vertical rotation, respectively. The most common type of horizontal axis wind turbine usually includes two or three wind blades arranged towards the wind direction. These blades are connected to the wind rotor shaft and the generator, and they are located on top of the tower, which is usually about tens of meters high. Examples of vertical axis wind turbines include H-type Gir...

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 Applications(China)
IPC IPC(8): F03D3/04F03D3/02F03D9/25
CPCF03D3/02F03D3/0418F03D3/0427F03D9/25F03D17/00Y02E10/74F03D3/005F03D3/061F03D7/06
Inventor 黎金明黎高旺
Owner 蒋素芳
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com