CN205135919U - Aerogenerator's wind scooper - Google Patents

Aerogenerator's wind scooper Download PDF

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Publication number
CN205135919U
CN205135919U CN201520707948.0U CN201520707948U CN205135919U CN 205135919 U CN205135919 U CN 205135919U CN 201520707948 U CN201520707948 U CN 201520707948U CN 205135919 U CN205135919 U CN 205135919U
Authority
CN
China
Prior art keywords
wind
aerogenerator
blade
filter screen
adjustment base
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
CN201520707948.0U
Other languages
Chinese (zh)
Inventor
廖国松
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.)
TIANJIN JIEJIN METAL PRODUCTS CO Ltd
Original Assignee
TIANJIN JIEJIN METAL PRODUCTS CO Ltd
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 TIANJIN JIEJIN METAL PRODUCTS CO Ltd filed Critical TIANJIN JIEJIN METAL PRODUCTS CO Ltd
Priority to CN201520707948.0U priority Critical patent/CN205135919U/en
Application granted granted Critical
Publication of CN205135919U publication Critical patent/CN205135919U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction

Abstract

The utility model discloses an aerogenerator's wind scooper relates to wind power generation technical field, its characterized in that: including cylindric unable adjustment base (1), a plurality of vents have been seted up to the outer wall of unable adjustment base (1), install generator blade (2) in unable adjustment base (1), the one end of unable adjustment base (1) and aerogenerator's bracing piece fixed connection, tubaeform wind -guiding mouth (3) that the other end welding of unable adjustment base (1) has the wind -guiding to use wind -guiding mouth (3) interior fixed mounting has filter screen (4). Because wind -guiding mouth (3) interior fixed mounting has filter screen (4), can prevent consequently that bulky solid -state impurity and aerogenerator's blade from bumping, can protect aerogenerator's blade not receive destruction so well, on the other hand, tubaeform wind -guiding mouth (3) can flow backwards to the wind energy for more wind energies enter into on aerogenerator's the blade.

Description

A kind of wind scooper of wind-driven generator
Technical field
The utility model relates to wind energy power technology field, particularly relates to a kind of wind scooper of wind-driven generator.
Background technique
In recent years, along with the fast development of society's industry, the demand of the mankind to the energy is increasing, and due to traditional energy, such as coal, oil, rock gas are non-renewable energy resources, and what therefore energy problem became is growing tension; Find the new energy, to human development, there is very important effect.
As everyone knows, wind-power electricity generation is that the kinetic energy of keeping watch transfers electric energy to.Wind energy, as a kind of clean renewable energy sources, is more and more subject to the attention of countries in the world.Its amount of accumulateing is huge, and the wind energy in the whole world is about 2.74 × 10^9MW, and wherein available wind energy is 2 × 10^7MW, than the water energy total amount that the earth can develop also large 10 times.Wind is utilized by people very early--mainly to be drawn water by windmill, flour milling etc., and now, people are interested is how to utilize wind to generate electricity.THE WIND ENERGY RESOURCES IN CHINA is enriched, the wind energy content that can develop about 1,000,000,000 kW, wherein, land wind energy content about 2.53 hundred million kW (land is liftoff 10m height material computation), marine can wind energy content about 7.5 hundred million kW of development and utilization, amount to 1,000,000,000 kW.And whole nation electric power installation in the end of the year 2003 about 5.67 hundred million kW.Wind is one of energy not having public hazards.And it is inexhaustible.For lack of water, short bunker and ungetable offshore islands, Pastoral Areas, mountain area and area, plateau, utilize wind-power electricity generation with suiting measures to local conditions, very applicable, be well worth doing.
Found by long-term practice: wind-driven generator mainly relies on wind-force to realize generating, therefore, it is spacious more local than more rich that wind-driven generator generally needs to be based upon wind energy resources, generally, the place that this wind energy is more spacious, its environmental conditions is relatively more severe, and therefore the generation of the extreme weather such as hurricane or cloudburst often can occur; And once there is above-mentioned extreme weather, in strong wind, being often mingled with some solid bodies, these solid bodies, in movement process at a high speed, if collided with generator blade, then often can produce collapsing force difficult to the appraisal to generator blade.
Model utility content
The technical problems to be solved in the utility model is: the wind scooper providing a kind of wind-driven generator.The wind scooper of this wind-driven generator can prevent the solid bulkrage be mingled with in strong wind from striking on blade of wind-driven generator on the one hand, also wind energy reasonably can be directed on blade of wind-driven generator on the one hand in addition.
The technological scheme that the utility model is taked for the technical problem existed in solution known technology is:
A kind of wind scooper of wind-driven generator, it is characterized in that: comprise cylindric fixed base (1), the outer wall of described fixed base (1) offers multiple ventilated port, is provided with generator blade (2) in described fixed base (1); One end of described fixed base (1) is fixedly connected with the strut of wind-driven generator, the other end of fixed base (1) is welded with the tubaeform air guide hole (3) of wind-guiding, is provided with filter screen (4) at described air guide hole (3) internal fixtion.
Further: described filter screen (4) is made up of stainless steel material.
Further: described filter screen (4) is welded in the inwall of air guide hole (3).
The advantage that the utility model has and good effect are:
By adopting technique scheme, because air guide hole (3) internal fixtion is provided with filter screen (4), therefore can prevent the solid impurity of large volume and the blade of wind-driven generator from colliding, the blade of wind-driven generator can be protected so not well to be damaged; On the other hand, tubaeform air guide hole (3) can flow backwards to wind energy, and more wind energy is entered on the blade of wind-driven generator.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the utility model preferred embodiment;
Wherein: 1, fixed base; 2, generator blade; 3, air guide hole; 4, filter screen.
Embodiment
For model utility content of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of wind scooper of wind-driven generator, comprise cylindric fixed base 1, the outer wall of described fixed base 1 offers multiple ventilated port, is provided with generator blade 2 in described fixed base 1; Described one end of fixed base 1 is fixedly connected with the strut of wind-driven generator, and the other end of fixed base 1 is welded with the tubaeform air guide hole 3 of wind-guiding, is provided with filter screen 4 at described air guide hole 3 internal fixtion.
Because wild environment is severe, get rusty to prevent filter screen 4 from making moist: described filter screen 4 is made up of stainless steel material.
In order to improve fastness of the present utility model: described filter screen 4 is welded in the inwall of air guide hole 3.
Working principle of the present utility model is: after wind energy enters air guide hole 3, first need by filter screen 4, large volume solid particulate filters in keeping watch falls by such filter screen 4, wind energy enters fixed base 1 subsequently, and then drive electrical generators blade 2 works, the wind energy after generator blade 2 derives via the ventilated port on fixed base 1 outer wall.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.

Claims (3)

1. the wind scooper of a wind-driven generator, it is characterized in that: comprise cylindric fixed base (1), the outer wall of described fixed base (1) offers multiple ventilated port, is provided with generator blade (2) in described fixed base (1); One end of described fixed base (1) is fixedly connected with the strut of wind-driven generator, the other end of fixed base (1) is welded with the tubaeform air guide hole (3) of wind-guiding, is provided with filter screen (4) at described air guide hole (3) internal fixtion.
2. the wind scooper of wind-driven generator according to claim 1, is characterized in that: described filter screen (4) is made up of stainless steel material.
3. the wind scooper of wind-driven generator according to claim 2, is characterized in that: described filter screen (4) is welded in the inwall of air guide hole (3).
CN201520707948.0U 2015-09-14 2015-09-14 Aerogenerator's wind scooper Expired - Fee Related CN205135919U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520707948.0U CN205135919U (en) 2015-09-14 2015-09-14 Aerogenerator's wind scooper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520707948.0U CN205135919U (en) 2015-09-14 2015-09-14 Aerogenerator's wind scooper

Publications (1)

Publication Number Publication Date
CN205135919U true CN205135919U (en) 2016-04-06

Family

ID=55621718

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520707948.0U Expired - Fee Related CN205135919U (en) 2015-09-14 2015-09-14 Aerogenerator's wind scooper

Country Status (1)

Country Link
CN (1) CN205135919U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107100828A (en) * 2017-03-07 2017-08-29 无锡鑫盛换热器科技股份有限公司 New wind scooper
CN107165775A (en) * 2017-07-17 2017-09-15 王金锁 A kind of instrument for lifting breeze wind efficiency

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107100828A (en) * 2017-03-07 2017-08-29 无锡鑫盛换热器科技股份有限公司 New wind scooper
CN107165775A (en) * 2017-07-17 2017-09-15 王金锁 A kind of instrument for lifting breeze wind efficiency

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Legal Events

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

Granted publication date: 20160406

Termination date: 20160914