CN201326501Y - Cone-shaped rotating blade for hydroelectric generator - Google Patents

Cone-shaped rotating blade for hydroelectric generator Download PDF

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Publication number
CN201326501Y
CN201326501Y CNU2008202063503U CN200820206350U CN201326501Y CN 201326501 Y CN201326501 Y CN 201326501Y CN U2008202063503 U CNU2008202063503 U CN U2008202063503U CN 200820206350 U CN200820206350 U CN 200820206350U CN 201326501 Y CN201326501 Y CN 201326501Y
Authority
CN
China
Prior art keywords
cone
blade
rotating blade
shaped rotating
hydroelectric generator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2008202063503U
Other languages
Chinese (zh)
Inventor
黄贤民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2008202063503U priority Critical patent/CN201326501Y/en
Application granted granted Critical
Publication of CN201326501Y publication Critical patent/CN201326501Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Abstract

The utility model relates to a cone-shaped rotating blade for a hydroelectric generator, which comprises a blade body and a blade rod connected with the blade body. The cone-shaped rotating blade is characterized in that the blade body is cone-shaped. Adopting the design of arranging the blade body to be cone-shaped, the rotating blade increases the driving power by making use of the buoyancy of the blade body in the water. Compared with the prior art, the cone-shaped rotating blade has the advantage of high energy conversion efficiency.

Description

A kind of awl bucket shape hydroelectric generator rotates leaf
Technical field:
The utility model relates to a kind of awl bucket shape hydroelectric generator and rotates leaf.
Background technique:
It mostly is plane shape or slightly with the shape of radian, energy conversion efficiency is lower that existing hydroelectric generator rotates leaf.
Summary of the invention:
The purpose of this utility model provides a kind of awl bucket shape hydroelectric generator and rotates leaf, and it can overcome the deficiencies in the prior art.
The utility model is achieved in that it mainly is made up of leaf body, petiole, and petiole is connected with the leaf body, and what it is characterized in that the leaf body is shaped as the awl bucket shape.
The utility model utilizes the buoyancy in water to increase power owing to adopt the design of awl bucket shape, compared with prior art, has the high advantage of energy conversion efficiency.
Description of drawings:
Fig. 1 is the utility model structural representation
Embodiment:
As shown in Figure 1, the utility model mainly is made up of leaf body 1, petiole 2, and petiole 2 is connected with leaf body 1, and what it is characterized in that leaf body 1 is shaped as the awl bucket shape.
During work,, in rotation process, can utilize the buoyancy in water to increase power, improve energy conversion efficiency because leaf body 1 adopts the design of awl bucket shape.

Claims (1)

1, a kind of awl bucket shape hydroelectric generator rotates leaf, is made up of leaf body (1), petiole (2), and petiole (2) is connected with leaf body (1), and what it is characterized in that leaf body (1) is shaped as the awl bucket shape.
CNU2008202063503U 2008-12-30 2008-12-30 Cone-shaped rotating blade for hydroelectric generator Expired - Fee Related CN201326501Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202063503U CN201326501Y (en) 2008-12-30 2008-12-30 Cone-shaped rotating blade for hydroelectric generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202063503U CN201326501Y (en) 2008-12-30 2008-12-30 Cone-shaped rotating blade for hydroelectric generator

Publications (1)

Publication Number Publication Date
CN201326501Y true CN201326501Y (en) 2009-10-14

Family

ID=41178474

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202063503U Expired - Fee Related CN201326501Y (en) 2008-12-30 2008-12-30 Cone-shaped rotating blade for hydroelectric generator

Country Status (1)

Country Link
CN (1) CN201326501Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012167414A1 (en) * 2011-06-08 2012-12-13 Guo Zhenjia Combined type waterwheel power generation device used in water conservancy channel or river channel
CN106321329A (en) * 2016-04-01 2017-01-11 何排枝 Tap water power station
CN106988956A (en) * 2017-06-13 2017-07-28 习水县文雄水利动力科技有限公司 A kind of high-efficiency hydrogenerator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012167414A1 (en) * 2011-06-08 2012-12-13 Guo Zhenjia Combined type waterwheel power generation device used in water conservancy channel or river channel
CN106321329A (en) * 2016-04-01 2017-01-11 何排枝 Tap water power station
CN106988956A (en) * 2017-06-13 2017-07-28 习水县文雄水利动力科技有限公司 A kind of high-efficiency hydrogenerator

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091014

Termination date: 20101230