Wind power generation tree system

A technology for wind turbines and power generation blades, which is applied to wind energy generation, wind turbines, wind turbine combinations, etc., can solve the problems of restricting wind power generation applications, large size of wind turbines, and high wind requirements, and achieves improvement of energy conversion efficiency and improvement. The use environment and the effect of high power generation efficiency

Pending Publication Date: 2019-04-12
HEFEI UNIV OF TECH
0 Cites 1 Cited by

AI-Extracted Technical Summary

Problems solved by technology

However, traditional wind turbines are bulky, noisy, and have high requirements for wind power. Generally, the requirement is not less than 5m/s, and...
View more

Abstract

The invention belongs to the field of wind power generation and particularly relates to a wind power generation tree system. A main shaft fixed to a base and serving as a power generation tree trunk is included, and is provided with a plurality of layers of branch shafts serving as power generation tree branches; the branch shafts are provided with a plurality of wind driven generators serving aspower generation tree leaves; each wind driven generator comprises power generation blades; each power generation blade comprises a blade body; and one or more U-shaped notches are formed in the two sides of each blade body in a central symmetry manner. The wind power generation tree system has the beneficial effects that the wind power generation tree system is provided, due to the fact that theplurality of micro wind driven generators are arranged according to a tree-shaped structure and each wind driven generator is small in body shape, the blades can rotate under the breeze condition, andpower generation is achieved.

Application Domain

Wind motor supports/mountsWind motor combinations +4

Technology Topic

Tree shapedWind force +7

Image

  • Wind power generation tree system
  • Wind power generation tree system
  • Wind power generation tree system

Examples

  • Experimental program(8)

Example Embodiment

[0036] Example 1
[0037] Such as Figure 1A , 1B , 2, 3, a wind power generation tree system, including a main shaft 8 fixed on the base 7 as the trunk of the power generation tree, the main shaft 8 is provided with multiple fulcrums 9 as branches of the power generation tree. There are a plurality of wind power generators as leaves of power generation trees, the wind power generator includes power generation blades, the power generation blades include a blade body 4, and the blade body 4 is symmetrically provided with one or more concave notches 6 on both sides. .

Example Embodiment

[0038] Example 2
[0039] On the basis of Example 1, such as image 3 , 5 As shown in 6, the cross section of the blade body 4 is S-shaped, and the blade body 4 includes a plurality of sub-blades 41 connected sequentially from top to bottom. The upper and lower sides of the sub-blade 41 are respectively provided with a horizontal direction Parallel rectifying grid 42, one or more sub-blades 41 are provided with concave notches 6 symmetrically on both sides of the sub-blade 41. The rectifying grids 42 on the upper and lower sides of the sub-blade 41 are oppositely provided with air guide bars 43 for guiding wind. An S-shaped air guiding channel is formed between the upper and lower sides of the rectifying grid 42.

Example Embodiment

[0040] Example 3
[0041] On the basis of Example 1, such as figure 2 , 5 As shown in 6, the cross section of the blade body 4 is S-shaped, and the blade body 4 includes a plurality of sub-blades 41 connected sequentially from top to bottom. The upper and lower sides of the sub-blade 41 are respectively provided with a horizontal direction The parallel rectifying grids 42 are provided with concave notches 6 symmetrically on both sides of the sub-blade 41 located at the bottom of the blade body 4, and the rectifying grids 42 on the upper and lower sides of the sub-blade 41 are oppositely provided with air guide strips 43 for guiding wind. An S-shaped air guiding channel is formed between the adjacent upper and lower sides of the rectifying grid 42.

PUM

no PUM

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.

Similar technology patents

System for controlling opening and closing ofdrain valveofwashing machine

InactiveCN106812970Asmooth flowReduce water hammer
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Gas supply device for zinc oxide kiln

InactiveCN104676631Asmooth flow
Owner:张家港市双龙氧化锌厂

Metering tank

InactiveCN105620964Asmooth flowNot easy to block
Owner:SHAANXI JOIN CREATE SCI & TECH

Energy-saving boiler capable of rapidly settling dust

PendingCN111351223Aavoid cloggingsmooth flow
Owner:张爱国

Wide-passage and equal-cross-section flow passage spiral plate type cooler

ActiveCN104236351Asmooth flowImprove the effect
Owner:兰州兰洛炼化高新装备股份有限公司

Classification and recommendation of technical efficacy words

  • smooth flow

Wax mold combination of four-connection hollow turbine guide vane and precision casting method of wax mold combination

ActiveCN104308076Asmooth flowNot easy to undercast
Owner:AECC AVIATION POWER CO LTD

Vacuum pressure casting machine for magnesium alloy

InactiveCN1569362AImprove liquiditysmooth flow
Owner:李书伟 +2

Constructing method for fish shelter under stress of high silt concentration flood

InactiveCN106049347AImprove flow coefficientsmooth flow
Owner:FRESHWATER FISHERIES RES INST OF SHANDONG PROVINCE

Image accelerator and related method

ActiveCN106886974Asmooth flowAvoid frame drops
Owner:MEDIATEK INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products