CN103994027B - Cyclone type air duct electric generator - Google Patents

Cyclone type air duct electric generator Download PDF

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Publication number
CN103994027B
CN103994027B CN201410226980.7A CN201410226980A CN103994027B CN 103994027 B CN103994027 B CN 103994027B CN 201410226980 A CN201410226980 A CN 201410226980A CN 103994027 B CN103994027 B CN 103994027B
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airduct
chamber
iii
contraction
diffusion
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CN201410226980.7A
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CN103994027A (en
Inventor
郑哲鹏
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Bengbu Qibang Science and Technology Information Consulting Co., Ltd.
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Quzhou Yunrui Industrial Design Co Ltd
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    • 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
    • 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
    • Y02E10/728Onshore wind turbines
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Wind Motors (AREA)

Abstract

The invention provides a cyclone type air duct electric generator, and relates to a wind power generation device. The cyclone type air duct electric generator is composed of an acceleration air duct, a hydrocyclone, a windmill electric generator and blades. An inner cavity of the acceleration air duct comprises a shrinkage cavity and a diffusion cavity, wherein the shrinkage cavity is located below the diffusion cavity, the shrinkage cavity is of a horn structure shrinking from bottom to top, the diffusion cavity is of a cup-shaped structure shrinking from top to bottom, the lower portion of the diffusion cavity is connected to the upper end of the shrinkage cavity after rapidly shrinking, and the joint of the diffusion cavity and the shrinkage cavity forms a throat portion. The hydrocyclone is arranged on the throat portion in the acceleration air duct, a spiral groove is formed in the hydrocyclone, the spiral groove in the hydrocyclone forms a cyclone forming passageway, the shrinkage cavity is communicated with the diffusion cavity through the cyclone forming passageway, the windmill electric generator and the blades are arranged in the diffusion cavity of the acceleration air duct, and the blades are arranged on a rotating shaft of the windmill electric generator. The cyclone type air duct electric generator is suitable for occasions where solar hot wind electric generation is adopted or waste heat recycling systems in industrial production or application on ventilation air exchange devices of vegetable greenhouses.

Description

A kind of cyclone type airduct electromotor
Technical field
The present invention relates to a kind of generating equipment, it is related specifically to a kind of wind power plant.
Background technology
Wind energy is a kind of cleaning, safety, reproducible green energy resource.Do not need to use fuel using wind-power electricity generation, also not Radiation or air pollution can be produced, ecology is no destroyed, environmental benefit and ecological benefits are good, for human society sustainable development Exhibition is significant.The principle of wind-power electricity generation is to drive air vane rotation using wind-force, then will be rotated by speed increasing mechanism Speed lifting, to promote electrical power generators.According to current windmill technology, about three meters per second of mild wind speed is just permissible Generate electricity.
The wind resource of China's nature is extremely abundant, and the technology using wind-power electricity generation is quite ripe, therefore, in China Various places much medium and small wind power generation plant operating.Conventional wind power generating set is by wind wheel, electromotor and steel tower three Part forms, in order that obtaining larger and more uniform wind-force, the height of steel tower is taller and bigger, is arranged on windy field spacious Use on place, the wind power equipment installed in the wild haves the shortcomings that greatly, easily to be destroyed by typhoon by dust storm abrasion.
In addition to the wind-force of nature, the residual heat collection that some production equipments are produced also can produce wind-force in airduct; Also wind-force can be produced using solar energy heating air;Also wind-force can be produced with the temperature difference outside canopy in the green house of vegetables in rural area;According to inspection Rope, there is presently no the report being generated electricity using the wind-force of airduct.
Content of the invention
The invention aims to providing the cyclone type airduct electromotor that a kind of wind-force using airduct is generated electricity, fully Generated electricity using the temperature difference wind energy inside and outside industrial waste heat wind energy, solar energy hot blast or green house of vegetables, develop green energy resource, Preserve the ecological environment.
A kind of cyclone type airduct electromotor of the present invention, is characterized in that airduct electromotor by the airduct that raises speed(7), cyclone (6), propeller generator(3)And fan blade(4)Composition, wherein, raise speed airduct(7)For reducing circular tube structure, raise speed airduct(7)Interior Chamber includes contraction chamber(Ⅲ)And diffusion chamber(Ⅴ), contraction chamber(Ⅲ)Positioned at diffusion chamber(Ⅴ)Lower section, raise speed airduct(7)Air draught Mouthful(Ⅱ)In contraction chamber(Ⅲ)Bottom, raise speed airduct(7)Exhaust outlet(Ⅵ)In diffusion chamber(Ⅴ)Top, contraction chamber(Ⅲ) For the flared structure shrinking from bottom to top, diffusion chamber(Ⅴ)For from up to down tapered cup-shaped structure, diffusion chamber(Ⅴ)Under It is connected to contraction chamber after portion's rapid desufflation(Ⅲ)Upper end, diffusion chamber(Ⅴ)With contraction chamber(Ⅲ)Binding site constitute aditus laryngis (Ⅳ);Cyclone(6)It is arranged on speed-raising airduct(7)Interior aditus laryngis(Ⅳ)Position, cyclone(6)On have spiral groove, rotation Stream device(6)On spiral groove constitute whirlwind formed passage(Ⅰ), contraction chamber(Ⅲ)Passage is formed by whirlwind(Ⅰ)It is communicated to Diffusion chamber(Ⅴ);Propeller generator(3)And fan blade(4)It is arranged on speed-raising airduct(7)Diffusion chamber(Ⅴ)In, fan blade(4)Install In propeller generator(3)Rotating shaft on, propeller generator(3)By frame(10)It is arranged on diffusion chamber(Ⅴ)Wall body on.
In the present invention, whirlwind forms passage(Ⅰ)Air inlet in contraction chamber(Ⅲ)Aditus laryngis(Ⅳ)Position, whirlwind forms logical Road(Ⅰ)Air outlet in diffusion chamber(Ⅴ)Bottom, fan blade(4)Windward side towards whirlwind formed passage(Ⅰ)Direction of rotation.
The present invention be arranged on solar chimney power generation device or industrial waste heat airduct on or to be arranged on vegetable big Apply on the ceiling of canopy, produced inside and outside wind-force or industrial waste heat wind-force or green house of vegetables using solar energy heating air Temperature difference wind-force is in speed-raising airduct(7)Middle generation eddy flow wind-force, makes Whirl deposite tank push wind symptom leaf(4)Rotation, thus drive windmill to send out Motor(3)The quick rotation of rotating shaft and generate electricity, reach improve generating efficiency and increase generated energy.
The operation principle of the present invention is:The temperature of solar energy heating air typically at 60 DEG C about, industrial waste heat Temperature typically, between 60 DEG C -250 DEG C, is much higher than ambient temperature, and according to gravity circulation principle, hot-air carries out upper elevator Dynamic, when by aerofluxuss airduct arrange to aerial when, the air-flow of ascending motion produces wind-force in aerofluxuss airduct, and the temperature of hot-air is got over High or aerofluxuss airduct height is higher, and the wind-force of generation is bigger.When the airduct electromotor the present invention and aerofluxuss airduct are gone here and there When connection connects, in speed-raising airduct(7)In will produce Venturi effect, this effect shows that air-flow is being reduced by flare Contraction chamber(Ⅲ)And aditus laryngis(Ⅳ)When the phenomenon of flow velocity increase occurs, and in contraction chamber(Ⅲ)Inlet scoop(Ⅱ)Nearby can produce Raw low pressure, thus producing adsorption, sucks speed-raising airduct hot-air(7)So that speed-raising airduct(7)Interior wind speed is bigger; Aditus laryngis(Ⅳ)The hot-air flow that place's flow velocity increases passes through cyclone again(6)Produce swirling eddy and enter into diffusion chamber(Ⅴ)In, Diffusion chamber(Ⅴ)Middle formation rotating wind(5), rotary wind has bigger motive force, makes fan blade(4)Faster rotated, thus Make generating efficiency higher.
On the daytime that sunlight is abundant, the temperature in green house of vegetables is very high, in order to temperature in green house of vegetables is controlled suitable In the optimum temperature range of vegetable growth, need to be to being aerated in green house of vegetables taking a breath, by having pulling out of automatic wind exhaust effect Airduct is discharged the hot-air in green house of vegetables and allows fresh air to supplement, it is possible to achieve the automatic ventilation to green house of vegetables Ventilation.When the ceiling that the airduct electromotor the present invention is arranged on green house of vegetables uses, using the temperature difference inside and outside green house of vegetables Wind-force makes airduct electromotor be generated electricity, and make green house of vegetables ventilation effect more preferable.Airduct electromotor is sent out Electric energy is stored by accumulator, irrigates and night light deinsectization for pumping for water pump.Airduct is installed on green house of vegetables send out During motor, solve the electricity consumption needs of green house of vegetables, can remove from and set up power circuit to green house of vegetables and save electric power energy.
In above-mentioned invention, using in speed-raising airduct(7)Interior aditus laryngis(Ⅳ)Position arranges cyclone(6)Measure, make Hot-air flow enters into diffusion chamber with cyclone manner(Ⅴ)In, when hot-air flow reaches certain wind speed, it will in diffusion chamber (Ⅴ)Middle generation tornado effect, tornado has bigger rotating wind to promote fan blade than general whirlwind(4)Rotation.
In above-mentioned invention, propeller generator(3)From commercially available prod, fan blade(4)Using prior art manufacture.
The invention has the beneficial effects as follows:A kind of cyclone type airduct electromotor providing, makes full use of solar energy heating air Wind-force or industrial waste heat wind-force or green house of vegetables inside and outside temperature difference wind-force generating electricity, develop green energy resource, protection life State environment.The present invention is suitable in the occasion using solar chimney power generation or industrial residual neat recovering system or in vegetable Apply on the compound ventilation air-changing device of booth.
Brief description
Accompanying drawing is a kind of schematic diagram of cyclone type airduct electromotor of the present invention.
In figure:1. go up adpting flange, 2. transmission pressure, 3. propeller generator, 4. fan blade, 5. rotating wind, 6. eddy flow Device, 7. raise speed airduct, 8. plays adpting flange, 9. rotating shaft, 10. frame, and I. whirlwind formation passage, II. inlet scoop, III. contraction chamber, IV. aditus laryngis, V. diffusion chamber, VI. exhaust outlet.
Specific embodiment
In embodiment embodiment shown in the drawings, cyclone type airduct electromotor is by the airduct that raises speed(7), cyclone(6)、 Propeller generator(3)And fan blade(4)Composition, wherein, raise speed airduct(7)For reducing circular tube structure, raise speed airduct(7)Inner chamber bag Include contraction chamber(Ⅲ)And diffusion chamber(Ⅴ), contraction chamber(Ⅲ)Positioned at diffusion chamber(Ⅴ)Lower section, raise speed airduct(7)Inlet scoop (Ⅱ)In contraction chamber(Ⅲ)Bottom, raise speed airduct(7)Exhaust outlet(Ⅵ)In diffusion chamber(Ⅴ)Top, contraction chamber(Ⅲ)For The flared structure shrinking from bottom to top, diffusion chamber(Ⅴ)For from up to down tapered cup-shaped structure, diffusion chamber(Ⅴ)Bottom It is connected to contraction chamber after rapid desufflation(Ⅲ)Upper end, diffusion chamber(Ⅴ)With contraction chamber(Ⅲ)Binding site constitute aditus laryngis (Ⅳ);Cyclone(6)It is arranged on speed-raising airduct(7)Interior aditus laryngis(Ⅳ)Position, cyclone(6)On have spiral groove, rotation Stream device(6)On spiral groove constitute whirlwind formed passage(Ⅰ), contraction chamber(Ⅲ)Passage is formed by whirlwind(Ⅰ)It is communicated to Diffusion chamber(Ⅴ);Propeller generator(3)And fan blade(4)It is arranged on speed-raising airduct(7)Diffusion chamber(Ⅴ)In, fan blade(4)Install In propeller generator(3)Rotating shaft on, propeller generator(3)By frame(10)It is arranged on diffusion chamber(Ⅴ)Wall body on.This In embodiment, whirlwind forms passage(Ⅰ)Air inlet in contraction chamber(Ⅲ)Aditus laryngis(Ⅳ)Position, whirlwind forms passage(Ⅰ)'s Air outlet is in diffusion chamber(Ⅴ)Bottom, fan blade(4)Windward side towards whirlwind formed passage(Ⅰ)Direction of rotation;Windmill is sent out Motor(3)Coil windings have transmission pressure(2)Pick out.
The cyclone type airduct electromotor of the present embodiment is arranged on solar chimney power generation device or is arranged on commercial production Waste heat airduct on or be arranged on and apply on the ceiling of green house of vegetables, heat, using the sun, wind-force or the commercial production that air produces Waste heat wind-force or green house of vegetables inside and outside temperature difference wind-force speed-raising airduct(7)Middle generation eddy flow wind-force, makes eddy flow Wind power propelling Fan blade(4)Rotation, thus drive propeller generator(3)The quick rotation of rotating shaft and generate electricity, reach improve generating efficiency and increase Generated energy.When being arranged on application on solar chimney power generation device, solar chimney power generation device is by solar thermal collector, sky Hot-air heater, airduct electromotor and pull out airduct composition, wherein, solar thermal collector be straight-through structure, air heater is by shell Body heat exchanger interior with being arranged on it is constituted, and the lower space of air heater constitutes return air chamber, the top of air heater Space constitutes hotair chamber, and heat exchanger is arranged in hotair chamber, and cyclone type airduct electromotor is arranged on air heating The upper end of device, the contraction chamber of cyclone type airduct electromotor(Ⅲ)Bottom inlet scoop is communicated to hotair chamber, pulls out airduct and is arranged on The upper end of cyclone type airduct electromotor, the diffusion chamber of cyclone type airduct electromotor(Ⅴ)Top exhaust outlet is communicated to and pulls out the interior of airduct Space, the outlet of solar thermal collector is connected to the hot water inlet of heat exchanger, and the backwater outlet of heat exchanger is connected to too The water inlet of sun energy heat collector;Solar chimney power generation device produces hot water in a looping fashion, and then hot water is in a heat exchanger Circulation, is heated the air in hotair chamber, manufactures hotair chamber and extraneous temperature difference environment, due to the specific heat of water Greatly, it is excellent heat carrier, using solar thermal collector by water come efficient absorption solar thermal energy, recycle heat exchanger efficient Ground to air, makes atmosphere temperature rising automatically rise the thermal energy exchange of hot water, produces wind-force to promote cyclone type electromotor to carry out Efficiency power generation.The present embodiment, compared with photovoltaic generation, has the characteristics that construction cost is little, it is simple to safeguard, maintenance cost is low.
In the above embodiments, propeller generator(3)From commercially available prod, fan blade(4)Using prior art manufacture.Whirlwind Formula airduct electromotor use when, propeller generator(3)The transmission pressure picking out(2)Electric power storage is connected to by semiconductor diode Pond, accumulator is connected in electrical equipment by inverter again.

Claims (2)

1. a kind of cyclone type airduct electromotor, by speed-raising airduct(7), propeller generator(3)And fan blade(4)Composition, wherein, speed-raising Airduct(7)For reducing circular tube structure, raise speed airduct(7)Inner chamber include contraction chamber(Ⅲ)And diffusion chamber(Ⅴ), contraction chamber(Ⅲ) Positioned at diffusion chamber(Ⅴ)Lower section, it is characterized in that there is cyclone in airduct electromotor(6), raise speed airduct(7)Inlet scoop(Ⅱ) In contraction chamber(Ⅲ)Bottom, raise speed airduct(7)Exhaust outlet(Ⅵ)In diffusion chamber(Ⅴ)Top, contraction chamber(Ⅲ)It is under oneself And the flared structure of upper contraction, diffusion chamber(Ⅴ)For from up to down tapered cup-shaped structure, diffusion chamber(Ⅴ)Bottom quick It is connected to contraction chamber after contraction(Ⅲ)Upper end, diffusion chamber(Ⅴ)With contraction chamber(Ⅲ)Binding site constitute aditus laryngis(Ⅳ);Rotation Stream device(6)It is arranged on speed-raising airduct(7)Interior aditus laryngis(Ⅳ)Position, cyclone(6)On have spiral groove, cyclone(6) On spiral groove constitute whirlwind formed passage(Ⅰ), contraction chamber(Ⅲ)Passage is formed by whirlwind(Ⅰ)It is communicated to diffusion chamber (Ⅴ);Propeller generator(3)And fan blade(4)It is arranged on speed-raising airduct(7)Diffusion chamber(Ⅴ)In, fan blade(4)It is arranged on windmill Electromotor(3)Rotating shaft on, propeller generator(3)By frame(10)It is arranged on diffusion chamber(Ⅴ)Wall body on.
2. a kind of cyclone type airduct electromotor according to claim 1, is characterized in that whirlwind forms passage(Ⅰ)Air inlet In contraction chamber(Ⅲ)Aditus laryngis(Ⅳ)Position, whirlwind forms passage(Ⅰ)Air outlet in diffusion chamber(Ⅴ)Bottom, fan blade(4) Windward side towards whirlwind formed passage(Ⅰ)Direction of rotation.
CN201410226980.7A 2014-05-27 2014-05-27 Cyclone type air duct electric generator Active CN103994027B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410226980.7A CN103994027B (en) 2014-05-27 2014-05-27 Cyclone type air duct electric generator

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Application Number Priority Date Filing Date Title
CN201410226980.7A CN103994027B (en) 2014-05-27 2014-05-27 Cyclone type air duct electric generator

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CN103994027A CN103994027A (en) 2014-08-20
CN103994027B true CN103994027B (en) 2017-02-08

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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010174879A (en) * 2009-02-02 2010-08-12 Norimasa Sasaki Wind turbine to be rotated using solar heat
CN102444548A (en) * 2010-10-15 2012-05-09 韩拉妹 Wind power generating equipment
CN203114527U (en) * 2012-08-10 2013-08-07 无锡中阳新能源科技有限公司 Functional main body framework for narrow pipe wind-gathering power generation
CN203892122U (en) * 2014-05-27 2014-10-22 衢州迪升工业设计有限公司 Cyclone type air pipe power generator

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Address after: 324000 Quzhou City, garden city, the former Village No. 164 (Green Industrial Zone)

Applicant after: Quzhou Di Sheng industrial design Co., Ltd

Address before: 324000 Zhejiang province Kecheng District of Quzhou City New Street Dai Village No. 152

Applicant before: Quzhou Di Sheng industrial design Co., Ltd

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Effective date of registration: 20160920

Address after: Zhejiang province Quzhou City Kecheng District 324000 Kaixuan Road No. 6 (WITHUB industrial design Industrial Park Building 2, room B-302)

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Address before: 324000 Quzhou City, garden city, the former Village No. 164 (Green Industrial Zone)

Applicant before: Quzhou Di Sheng industrial design Co., Ltd

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Effective date of registration: 20181229

Address after: Room 107, Di Shang Science and Technology House, West District, Chang Xincun, Jizhou District, Tianjin 301900

Patentee after: Tianjin ocean Hangzhou Science and Technology Co., Ltd.

Address before: 324000 B-302, room 2, 6 triumph South Road, Kecheng District, Quzhou, Zhejiang.

Patentee before: Quzhou Yunrui Industry Design Co., Ltd.

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Effective date of registration: 20191018

Address after: 233000 Xianghe Home Floor No.9, Xinhuai Road, Dongsheng Street, Longzihu District, Bengbu City, Anhui Province

Patentee after: Bengbu Qibang Science and Technology Information Consulting Co., Ltd.

Address before: Room 107, Di Shang Science and Technology House, West District, Chang Xincun, Jizhou District, Tianjin 301900

Patentee before: Tianjin ocean Hangzhou Science and Technology Co., Ltd.