CN202082039U - Wind power generator - Google Patents

Wind power generator Download PDF

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Publication number
CN202082039U
CN202082039U CN2010205107017U CN201020510701U CN202082039U CN 202082039 U CN202082039 U CN 202082039U CN 2010205107017 U CN2010205107017 U CN 2010205107017U CN 201020510701 U CN201020510701 U CN 201020510701U CN 202082039 U CN202082039 U CN 202082039U
Authority
CN
China
Prior art keywords
wind
wind wheel
blades
utility
model
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
CN2010205107017U
Other languages
Chinese (zh)
Inventor
洪金树
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 CN2010205107017U priority Critical patent/CN202082039U/en
Application granted granted Critical
Publication of CN202082039U publication Critical patent/CN202082039U/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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Abstract

The utility model discloses a wind power generator, comprising a tower rod, an engine room and a wind wheel. The technical scheme of the utility model is that a primary wind wheel hub is enlarged so that the wind wheel hub between long blades can be further respectively provided with three new short blades under the presence of three primary long blades; the purpose of the utility model is to increase the air suction area of the most important part in the wind wheel blades; the short blades are not provided with apexes so that the wind wheels can rotate fast when being driven by the wind, and the wind power generated is large, thus, the generated energy is obviously improved.

Description

A kind of wind-driven generator
Technical field
The utility model relates to a kind of power generating equipment.
Background technique
The wind wheel of the wind-driven generator of main flow is three blades at present, and the air draught area at its main position of wind wheel blade is too little, thereby has caused wind wheel slow at the process medium velocity of wind-engaging running, and the power that is produced is little, and generated energy is just not high yet.
The model utility content
The purpose of this utility model is to provide a kind of wind-driven generator that can make the wind wheel reinforcement.
This wind-driven generator that the utility model provides comprises tower bar, cabin and wind wheel, it is characterized in that also having set up on the described wind wheel three short blades.
Because the utility model has been set up three short blades on the wind driven generator base of prior three-blade sheet wind wheel, its effect is exactly to have increased the air draught area at main position in the wind wheel, and these three short blades all do not have blade tip, so the speed that this wind wheel turns round when wind-engaging is fast, the power that is produced is big, thereby has improved generated energy.
Description of drawings
Accompanying drawing is a plan view of the present utility model.
Embodiment
From this figure as can be seen, the utility model comprises tower bar 1, cabin 2, wind wheel wheel hub 3, wind wheel blade 4, wind wheel blade 5.Having only half long short blade 5 of linear leaf original three block length blades 4 on the wind wheel and three of increasing newly is to be divided into according to the collocation mode that one is long and the other is short on the wind wheel wheel hub 3 that six equal portions are fixed on extended, thereby has reached the reasonable arrangement of wind wheel weight balancing.

Claims (1)

1. a wind-driven generator comprises tower bar (1), cabin (2), wind wheel wheel hub (3), wind wheel blade (4), it is characterized in that also being provided with on the described wind wheel short blade (5) that can increase the air draught area.
CN2010205107017U 2010-08-24 2010-08-24 Wind power generator Expired - Fee Related CN202082039U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205107017U CN202082039U (en) 2010-08-24 2010-08-24 Wind power generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205107017U CN202082039U (en) 2010-08-24 2010-08-24 Wind power generator

Publications (1)

Publication Number Publication Date
CN202082039U true CN202082039U (en) 2011-12-21

Family

ID=45342670

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205107017U Expired - Fee Related CN202082039U (en) 2010-08-24 2010-08-24 Wind power generator

Country Status (1)

Country Link
CN (1) CN202082039U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104454371A (en) * 2014-11-01 2015-03-25 李钦源 Minitype wind power generation device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104454371A (en) * 2014-11-01 2015-03-25 李钦源 Minitype wind power generation device

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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: 20111221

Termination date: 20120824