CN102130550B - Dual stator wind power is taken a breath dual-purpose machine - Google Patents
Dual stator wind power is taken a breath dual-purpose machine Download PDFInfo
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- CN102130550B CN102130550B CN201010039800.6A CN201010039800A CN102130550B CN 102130550 B CN102130550 B CN 102130550B CN 201010039800 A CN201010039800 A CN 201010039800A CN 102130550 B CN102130550 B CN 102130550B
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- stator
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- main shaft
- wind wheel
- generator
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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
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- Wind Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The present invention discloses a kind of dual stator wind power and to take a breath dual-purpose machine, belongs to new energy technical field; Comprise: main shaft upper end is by the bearings wind wheel in rain cover, and lower end is provided with fan, and end is fixed in frame by generator, and front end housing is connected with ball holder, and wire is connected with generator, control box, load or photo resistance or light fixture respectively; Feature is: generator is bimorph transducer generator, by: first, second stator is separately positioned on the inside and outside both sides of rotor, center and main shaft are fixed, main shaft is supported by the bearing in forward and backward end cap or magnetic bearing, rotor is fixed in the middle of above-mentioned two end cap by screw, wherein, air gap is respectively equipped with between rotor and first, second stator; Wind wheel inside arranges air deflector, and wind wheel top arranges directed wind wheel, impels indoor and outdoor air synchronous, makes a concerted effort to promote wind wheel running; Freely ventilation and output can powering, for alleviating the urban power consumption of growing with each passing day at present, there is the effect of getting twice the result with half the effort.
Description
Technical field
The present invention relates to a kind of dual stator wind power to take a breath dual-purpose machine, belong to technical field of new energies, particularly a kind of wind power plant building ventilation ventilation and generating being dissolved in one.
Background technology
In the prior art, the main frame of wind-driven generator is made up of a stator and a rotor, the defects such as volume is large so ubiquity, quality heavy, cost is high, occupation of land space is large, particularly in direct-drive aerogenerator, the adverse consequences that above-mentioned defect is brought is more serious, and wind-driven generator is also only limited to electricity generate function, room ventilation ventilation and electricity generate function are not dissolved in one, in the hope of playing larger energy-saving potential and range of application.
Summary of the invention
The object of the invention is to overcome above-mentioned defect, realize by following technical scheme:
A kind of dual stator wind power is taken a breath dual-purpose machine, comprise: main shaft 2 upper end is by the bearings wind wheel 3 in rain cover 1, main shaft lower end is provided with fan 4, end is fixed in the frame 7 of support 10 by generator 6, the front end housing 14 of rotor 12 is connected with ball holder 5, and wire 9 is connected with generator 6, control box 8, output loading or photo resistance and light fixture respectively; Feature is: generator 6 is bimorph transducer generator, by: the first stator 11 and the second stator 13 are separately positioned on the inside and outside both sides of rotor 12, center and main shaft 2 are fixed, and draw be connected with control box 8 after wire 9 connects the winding of the first stator, the second stator respectively through respective pipeline; Main shaft 2 is supported by the bearing that arranges in front end housing 14, rear end cap 16 or magnetic bearing 15, and rotor 12 is fixed in the middle of above-mentioned two end cap by screw, wherein, is respectively equipped with air gap 17 between rotor and the first stator, the second stator.
A kind of dual stator wind power is taken a breath dual-purpose machine, comprise: main shaft 2 upper end is by the bearings wind wheel 3 in rain cover 1, main shaft lower end is provided with fan 4, end is fixed in the frame 7 of support 10 by generator 6, the front end housing 14 of rotor 12 is connected with ball holder 5, and wire 9 is connected with generator 6, control box 8, output loading respectively; Generator 6 is bimorph transducer generator, by: the first stator 11 and the second stator 13 are separately positioned on the inside and outside both sides of rotor 12, center and main shaft 2 are fixed, and draw be connected with control box 8 after wire 9 connects the winding of the first stator, the second stator respectively through respective pipeline; Main shaft 2 is supported by the bearing that arranges in front end housing 14, rear end cap 16 or magnetic bearing 15, and rotor 12 is fixed in the middle of above-mentioned two end cap by screw, wherein, is respectively equipped with air gap 17 between rotor and the first stator, the second stator; Feature is: the main shaft 2 of wind wheel 3 inside arranges air deflector 301, and wind wheel 3 top arranges directed wind wheel 101, and wind-force is pulled out in indoor makes fan 4 rotate, and impels moving air by spiralling, through air deflector 301 water conservancy diversion, promotes wind wheel rotate from inside; Directed wind wheel 101 impel outdoor wind-force to pull out wind-force by direction initialization and above-mentioned room air to promote wind wheel direction of rotation from inside synchronous, promotion wind wheel 3 operates with joint efforts, has both improve generating effect, has carried out again indoor ventilation.
Described main shaft 2 is made up of round steel, stainless steel tube or seamless steel pipe, endoporus pipeline passes through for wire, main shaft external diameter is provided with the convex gear backer for bearing or magnetic bearing 15, first stator 11, second stator 13, with the size of the location and air gap 17 that accurately control above-mentioned each parts.
Described wind wheel 3 is turbine type wind wheel: the blade being pressed into some turbine angles by sheet metal material, lower end surrounds circle and is fixed in ball holder 5, upper end is fixed by bearing and rain cover 1, form spherical turbine type wind wheel, during the running of this turbine type wind wheel, form negative pressure in inside, make inner air and extraneous air form convection current, further promotion wind wheel rotates, and reaches good ventilation and generating effect; Wherein, fan 4 or air deflector 301 are set in wind wheel 3 or directed wind wheel 101 is set on wind wheel top.
Described frame 7, by: the cross frame that stainless steel material is made, generator 6 is settled at center, outside is connected with the ring of frame, the manual retainer of Contraband type is provided with outside ring, mobile retainer makes upper end and the following groove breach of ball holder 5 be connected, and just can stop or locking wind wheel 3 and rotate, and uses to facilitate when installation, maintenance, transport.
The housing of described first stator 11 makes one by metal material or partition two sections processing is screwed integral later again, inside housing upper end, circumferentially direction arranges iron core 1101 and winding 1102, housing lower end is provided with several ventilation holes 1103, hole is built with air strainer, casing center circular hole is connected with main shaft 2, locates fixing by key pin, screw.
Described second stator 13 comprises: the spoke support be made up of metal material, spoke stent outer along the circumferential direction arranges iron core 1301 and winding 1302, several lightening holes are along the circumferential direction uniformly distributed in the area of a circle inside spoke support, spoke carriage center position is provided with the circular hole of band wheel hub, main shaft 2, by circular hole, is fixed with it by key pin, back-up ring or clamp nut.
Described rotor 12 forms primarily of permanent magnet, permanent magnet is neodymium iron boron, SmCo or Al-Ni-Co permanent magnet, shape is a watt body, upper and lower two ends are provided with for the fixing tappet in forward and backward end cap location or screw, or cylinder magnetic conductor 1201 is set in the rotor, cylinder magnet is led two ends and is provided with several screws, watt shape permanent magnetism sheet 1202 two ends with
shape otch, is along the circumferential direction evenly arranged in the inside and outside circumference both sides of cylinder magnetic conductor 1201, two groups
watt shape permanent magnetism sheet of shape otch and the adhesive of cylinder magnetic conductor, form up and down with the annulus of tappet circle, connect and fix for the groove in forward and backward end cap; Eliminate the technical process using chemical adhesive.
Described front end housing 14 and rear end cap 16 are made up of NULL, centre inside end cap arranges bearing or magnetic bearing 15 supports main shaft 2, rotor 2 is fixed on centre wherein by groove and screw by forward and backward two end cap, the outer end of front end housing 14 is connected with ball holder 5, the outside of rear end cap 16 is provided with fan blade 1601, and fan blade also can be screwed on end cap after parts processing with the conjuncted casting of end cap; When rotor 12 rotates, drive fan blade 1601 to rotate, heat radiation air is discharged through air gap 17 by ventilation hole 1103, is cooled electric generator, provides good heat sinking function.
Described control box 8 inside is provided with: Single Chip Microcomputer (SCM) system, Rotating speed measring from motion tracking governing system, to make the small capacity double stator wind-driven generator automatic controller that the automatic switching control circuit of motor start-up and generating, two-way power generation automatic charger, electromagnetic braking circuit, overvoltage, under-voltage, overcurrent, electric leakage, lightning protection safety protective circuit and contactor are main element composition for the first or second stator; Can set temperature transducer, Hall element in the winding of the first stator 1, second stator 3 or in housing, and purchase storage battery and power supply changeover device to guarantee to coordinate the normal use of wind-driven generator, when manufacturing relatively large generator, easily extensible above-mentioned functions separately establishes the relatively large control cubicle matched with it.
Described air deflector 301 and directed wind wheel 101, be made up of plastics, nylon, fiberglass, bakelite or metallic sheet stock; Air deflector is tubaeform hollow shell, directed wind wheel 101, is S type or X-type wind wheel.
Beneficial effect: be designed to two stators, compared with the generator of equal-wattage, reduces volume, the amount of reducing weighs and cost, increased substantially the power output of generator; Coordinate from motion tracking governing system, automatic controller with the Single Chip Microcomputer (SCM) system in control box, Rotating speed measring, to adapt to air-flow in the fast changing characteristics of motion of nature, the problems such as output voltage in startup and high wind speed is unstable, benefit is low, occupation of land space is large, noise is large are difficult to when overcoming the ubiquitous low wind speed of current wind-driven generator, drastically increase power benefit, ensure that security of operation, there is outstanding substantive distinguishing features and significant progress.
Dual stator wind power dual-purpose machine of taking a breath is applicable to: industrial building, skyscraper, public place of entertainment, waiting room, classroom building, public place, hotel, hospital, toilet, public lavatory, etc. need the place of ventilation and generating, illumination, product not only has wide market potential, and, one-machine-multi-function, free ventilation, free powered lighting, for alleviation at present, the urban power consumption of growing with each passing day, there is the effect of getting twice the result with half the effort, the invention has the beneficial effects as follows fairly obvious.
Accompanying drawing explanation
Accompanying drawing 1, a kind of dual stator wind power is taken a breath the structural principle cross-sectional schematic of dual-purpose machine.
Accompanying drawing 2, a kind of maglev type dual stator wind power is taken a breath the structural principle cross-sectional schematic of dual-purpose machine.
Accompanying drawing 3, a kind of longitudinal cross-sectional schematic of structure of bimorph transducer generator.
Embodiment
Following examples do not form any restriction to scope.
In accompanying drawing 1,2: 1. rain cover, 101. directed wind wheel, 2. main shafts, 3. wind wheel, 301. air deflectors, 4. fan, 5. ball holder, 6. generator, 7. frame, 8. control box, 9. wire, 10. support.
Embodiment: shown in accompanying drawing 1, a kind of dual stator wind power is taken a breath the structural principle cross-sectional schematic of dual-purpose machine.Generator 6 is fixed in frame 7, a retainer can placed restrictions on wind wheel and rotate is provided with outside frame, frame 7 is socketed in support 10 upper end, support lower end is fixed on as ventilation air channel on roof, and as preferably, main shaft 2 is made up of stainless steel tube, the extension pipe of main shaft is by rain cover 1 inner bearing wind-wheel supporting 3, fan 4 is arranged on main shaft 2 lower end in wind wheel by bearing, utilize room air to pull out wind-force and impel air spirality to move, and promotes wind wheel 3 rotate from inside; Both improve generating effect, carry out again indoor ventilation; Control box 8 is arranged in frame 7, and wire 9 is connection control box 8, generator 6, photo resistance, light fixture respectively.
Embodiment: shown in accompanying drawing 2, a kind of maglev type dual stator wind power is taken a breath the structural principle cross-sectional schematic of dual-purpose machine.The difference of the present embodiment and accompanying drawing 1 is, generator 6 is maglev type dual stator wind power machine, maglev type bearing is used in generator and fan 4, main shaft 2, by rain cover 1, arranges directed wind wheel 101, the main shaft 2 of wind wheel 3 inside arranges air deflector 301 on top, control box 8 is arranged on the outside of support 10, above-mentioned measure, in order to strengthen the utilance of wind energy, reduces noise, improves generating effect.
Embodiment: accompanying drawing 3, a kind of longitudinal cross-sectional schematic of structure of bimorph transducer generator.As preferably, generator 6 is by 11. first stators, 1101. iron cores, 1102. windings, 1103. ventilation holes, 12. rotors, 1201. cylinder magnetic conductors, 1202. watts of shape permanent magnetism sheets, 13. second stators, 1301. iron cores, 1302. windings, 14. front end housings, 15. bearings or maglev type bearing, 16. rear end caps, 1601. fan blades, 17 air gaps, 2. main shaft, 9. wire is that critical piece is formed.
According to above-described embodiment and operation principle, the identical product that some clever manufacturer changes a little or attempts to reduce a certain another part and manufacture, also belongs to the example of protection category of the present invention.
Claims (5)
1. a dual stator wind power is taken a breath dual-purpose machine, comprise: main shaft (2) upper end is by the bearings wind wheel (3) in rain cover (1), main shaft lower end is provided with fan (4), end is fixed in the frame (7) of support (10) by generator (6), the front end housing (14) of rotor (12) is connected with ball holder (5), and wire (9) is connected with generator (6), control box (8), photo resistance and light fixture respectively; Feature is: generator (6) is bimorph transducer generator, by: the first stator (11), the second stator (13) are separately positioned on the inside and outside both sides of rotor (12), center and main shaft (2) are fixed, main shaft is supported by the bearing (15) arranged in front end housing (14), rear end cap (16), the outside of rear end cap (16) is provided with fan blade (1601), when rotor (12) rotates, fan blade (1601) is driven to rotate, heat radiation air is discharged through air gap (17) by ventilation hole (1103), provides heat radiation; Main shaft (2) is made up of round steel, stainless steel tube or seamless steel pipe, endoporus pipeline passes through for wire, main shaft external diameter is provided with the convex gear backer for bearing (15), the first stator (11), the second stator (13), with the size of the location and air gap (17) that accurately control above-mentioned each parts; Control box (8) inside is provided with Single Chip Microcomputer (SCM) system, Rotating speed measring from motion tracking governing system, make the automatic switching control circuit of motor start-up and generating, the automatic charger of two-way power generation for the first stator or the second stator, and electromagnetic braking circuit, overvoltage, under-voltage, overcurrent, electric leakage, lightning protection safety protective circuit and contactor are the automatic controller of main element composition.
2. dual stator wind power according to claim 1 is taken a breath dual-purpose machine, feature is: the housing of described first stator (11) makes one by metal material or partition two sections processing is screwed integral later again, inside housing upper end, circumferentially direction arranges iron core (1101) and winding (1102), several ventilation holes (1103) are established in housing lower end, casing center circular hole is connected with main shaft (2), locates fixing by key pin, screw.
3. dual stator wind power is taken a breath dual-purpose machine according to claim 1, feature is: described second stator (13) comprising: the spoke support be made up of metal material, spoke stent outer along the circumferential direction arranges iron core (1301) and winding (1302), several lightening holes are along the circumferential direction uniformly distributed in the area of a circle inside spoke support, spoke carriage center position is provided with the circular hole of band wheel hub, main shaft (2), by circular hole, is fixed with it by key pin, back-up ring or clamp nut.
4. dual stator wind power according to claim 1 is taken a breath dual-purpose machine, feature is: described rotor (12) forms primarily of permanent magnet, permanent magnet is neodymium iron boron, SmCo or Al-Ni-Co permanent magnet, shape is a watt body, upper and lower two ends are provided with for the fixing tappet in forward and backward end cap location or screw, or arrange cylinder magnetic conductor (1201) in the rotor, cylinder magnetic conductor two ends are provided with several screws, watt shape permanent magnetism sheet (1202) two ends with
shape otch, is along the circumferential direction evenly arranged in the inside and outside circumference both sides of cylinder magnetic conductor (1201), two groups
watt shape permanent magnetism sheet of shape otch and the adhesive of cylinder magnetic conductor, form up and down with the annulus of tappet circle, connect and fix for the groove in forward and backward end cap.
5. dual stator wind power according to claim 1 is taken a breath dual-purpose machine, feature is: described wind wheel (3) is turbine type wind wheel: the blade being pressed into some turbine angles by sheet metal material, lower end surrounds circle and is fixed in ball holder (5), upper end is fixed by bearing and rain cover (1), forms spherical turbine type wind wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010039800.6A CN102130550B (en) | 2010-01-18 | 2010-01-18 | Dual stator wind power is taken a breath dual-purpose machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010039800.6A CN102130550B (en) | 2010-01-18 | 2010-01-18 | Dual stator wind power is taken a breath dual-purpose machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102130550A CN102130550A (en) | 2011-07-20 |
| CN102130550B true CN102130550B (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010039800.6A Expired - Fee Related CN102130550B (en) | 2010-01-18 | 2010-01-18 | Dual stator wind power is taken a breath dual-purpose machine |
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| Country | Link |
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| CN (1) | CN102130550B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151827B (en) * | 2013-03-04 | 2019-08-20 | 南通北外滩建设工程有限公司 | A kind of haze sand and dust filtering fresh air air flow electric generator |
| CN103321831B (en) * | 2013-07-08 | 2016-06-01 | 杭州爱纬斯电子有限公司 | A kind of inside and outside wind power generator wind wheel by the power trinity |
| CN105357926A (en) * | 2015-10-27 | 2016-02-24 | 王明明 | Dustproof cooling communication box |
| CN106981962B (en) * | 2016-07-15 | 2024-05-07 | 王子齐 | Magnetic suspension high-efficiency multifunctional permanent magnet motor |
| CN115164315B (en) * | 2022-05-12 | 2023-05-09 | 浙大城市学院 | Ventilation energy-saving equipment of green building |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2557856Y (en) * | 2002-07-24 | 2003-06-25 | 沈惠贤 | Scanvenger fan |
| CN1909340A (en) * | 2005-08-01 | 2007-02-07 | 张孟杰 | Synergy permanent-magnet-field generator |
| CN101270730A (en) * | 2008-03-18 | 2008-09-24 | 陈国宝 | Aerogenerator with ventilation fan function |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020073043A (en) * | 2001-03-14 | 2002-09-19 | 권택기 | rotary control device of ventilator |
| CN101154863A (en) * | 2006-09-25 | 2008-04-02 | 天津市得鑫电机有限公司 | Permanent magnet double-stator synchronous machine |
| CA2621199A1 (en) * | 2007-02-13 | 2008-08-13 | Ellen Harvey | Generator device for use with a ventilating turbine |
-
2010
- 2010-01-18 CN CN201010039800.6A patent/CN102130550B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2557856Y (en) * | 2002-07-24 | 2003-06-25 | 沈惠贤 | Scanvenger fan |
| CN1909340A (en) * | 2005-08-01 | 2007-02-07 | 张孟杰 | Synergy permanent-magnet-field generator |
| CN101270730A (en) * | 2008-03-18 | 2008-09-24 | 陈国宝 | Aerogenerator with ventilation fan function |
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| Publication number | Publication date |
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| CN102130550A (en) | 2011-07-20 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Feng Yajun Inventor before: Chen Guobao |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180130 Address after: 032000 Shanxi city of Jiexiu province Dingan No. 19 Lane 3-3 Patentee after: Feng Yajun Address before: 201, room 3, unit 77, Gaoqiao Road, road, Chengxiang street, Xiaoshan District, Zhejiang, Hangzhou Patentee before: Chen Guobao |
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| 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: 20150812 Termination date: 20180118 |