CN101709692A - Difunctional wind driven generator - Google Patents
Difunctional wind driven generator Download PDFInfo
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- CN101709692A CN101709692A CN200910154081A CN200910154081A CN101709692A CN 101709692 A CN101709692 A CN 101709692A CN 200910154081 A CN200910154081 A CN 200910154081A CN 200910154081 A CN200910154081 A CN 200910154081A CN 101709692 A CN101709692 A CN 101709692A
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- driven 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/50—Energy storage in industry with an added climate change mitigation effect
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Abstract
The invention discloses a difunctional wind driven generator, belonging to the technical field of new energy power supply system device, wherein a main engine is connected with a ball buddy; a spindle is fixed on a frame and the upper end supports a wind wheel through an anti-rain cover; the frame is installed on an engine base; and the difunctional wind driven generator also comprises a control box, a stop dog and a solar photovoltaic panel. The difunctional wind driven generator is characterized in that a constant speed driving device is arranged in the main engine; and the device is formed by the way that a magnetic iron core, an iron core and a winding are connected with the control box through wires. The difunctional wind driven generator overcomes the problems that the wind driven generator is difficult to start at low wind speed or the generating efficiency is low, the output is unstable and the noise is great at high wind speed and the like, reduces and lightens the weight and volume of the generator and lowers manufacturing cost; and the device is a machine with multiple functions, energy saving and environmental protection, free of ventilating and air changing and free of supplying power and illuminating, thus having the effect of accomplishing with half the effort with regard to alleviating urban power consumption which increases day by day currently.
Description
Technical field
The present invention relates to a kind of Difunctional wind driven generator, belong to technical field of new energies, particularly a kind of wind power plant that building ventilation ventilation and illumination is dissolved in one.
Background technique
In the prior art, wind-driven generator is only limited to electricity generate function, room ventilation ventilation and illumination function is not dissolved in one, with performance bigger energy-saving potential and application area; Because natural wind speed is among the continuous variation all the time, most of weathers and time are in the gentle breeze state, so, design and select good generator, and the combination between both structures, make the characteristics of motion of natural wind and the design of generator internal structure be dissolved in one, complementary mutually with being one of most important condition that realizes above-mentioned target; Promoting the use of more widely for this new energy project is got in a variety of forms, is the sole purpose that the present invention pursues.
Summary of the invention
Technological scheme of the present invention: a kind of Difunctional wind driven generator, comprise: the lower end cap 23 of main frame 6 is fixed on the frame 7, fan blade or dust-proof cover 5 are arranged in the main shaft 2 on main frame top, the main shaft upper end connects ball holder 4, rain cover 1, wind-wheel supporting 3, settle Direct box 8, stopper 12 on the frame 7, lead 10 connects Direct box, main frame, illumination lamp 11 respectively; Feature is: be provided with constant speed drive unit in the main frame, this installs by the conducting magnet core 21 in the driving disc 22 external diameter walls, and iron core 19, winding 20 in the lower end cap 23 internal diameter walls of facing with it connect Direct box 8 by lead 10 and constitute.
A kind of Difunctional wind driven generator, comprise: the lower end cap 23 of main frame 6 is fixed on the frame 7, fan blade or dust-proof cover 5 are arranged in the main shaft 2 on main frame top, the main shaft upper end connects ball holder 4, rain cover 1, wind-wheel supporting 3, settle Direct box 8, stopper 12 on the frame, lead 10 connects Direct box, main frame, illumination lamp 11 respectively; Feature is: be provided with constant speed drive unit in the main frame, this device is by the conducting magnet core 21 in the driving disc 22 external diameter walls, iron core 19, winding 20 in the lower end cap 23 internal diameter walls of facing with it, connect Direct box 8 by lead 10, and the polylith solar panel 14 that is arranged on support 13 outsides, with complementary and enhancing generating effect.
Described main frame 6 be constant speed engine by: end cap 15, Moving plate 16, permanent magnet 17, Hall element 18, iron core 19, winding 20, conducting magnet core 21, driving disc 22, lower end cap 23, quiet dish 28, coil 27, bearing 25, flat key 24 are formed for critical piece, the quantity of Moving plate 16, quiet dish 28 wherein, can suitably increase or reduce according to the generator power demand.
Described wind wheel 3 is the turbo type wind wheel: the blade that is pressed into some turbine angles by sheet metal material, the lower end surrounds circle and is fixed in the ball holder 4, the upper end is fixing with rain cover 1, constitute spherical turbo type wind wheel, during this turbo type wind wheel running, form negative pressure, make inner ventilation air and outside air form convection current in inside, further promote the wind wheel rotation, reach good ventilation and generating effect.
Described frame 7 is made by stainless steel material, and the ring of cross frame 701 outsides and frame 7 is fixed, and annulus 7011 is put in the center weldering, and is by screw that the lower end cap 23 of main frame 6 is fixing with cross frame 701.
Described stopper 12, by stainless steel material Zhi Cheng Xi type, the side has slotted hole, bolt is positioned at stopper by slotted hole the outside of frame 7, loose bolts, mobile stopper makes the upper end be connected with ball holder 6 following groove breach, just can stop or locking wind wheel 3 and rotate, and uses during with convenient installation, maintenance, transportation.
Described solar storage battery is the general solar energy power generating battery plate of polylith, and voltage selects to equate that with the generator voltage rating be installed in support 13 outsides, out-put supply causes Direct box 8 by lead 10, modulates afterwards the storage battery accumulation of energy of charging automatically.
Described light fixture 11 is ultra high power type high-powered LED lamp or ultra high power type high power LED projector tool, advantage such as, energy-conserving and environment-protective little in the hope of brightness height, far jet distance, volume, good stability; Also be suitable for ordinary lamp and lantern, lead is connected with Direct box 8, is controlled automatically by the circuit in the Direct box by photoresistor 9.
Being provided with SCM system, rotating speed in the described Direct box 8, to detect from motion tracking speed control system, the drive circuit, power amplification circuit, complementary automatic charger, overvoltage for constant speed drive unit, under-voltage, overcurrent, electric leakage, lightning protection safety protective circuit and contactor be the general automatic controller that primary component is formed; purchase storage battery and inverter to guarantee to cooperate the normal use of wind-driven generator; when making relatively large generator, can expand above-mentioned functions and establish the large-scale control panel that is complementary with it in addition.
The effect of the constant speed drive unit in the described main frame 6 is: 1. when generator during in running state, Hall element 18 detected signals, SCM system in Direct box 8, after the calculation process, when determining to be low wind speed district scope, contactor is connected winding 20 power supplys in the iron core 19 in the constant speed drive unit automatically, produces rotating magnetic field, push away and remove conducting magnet core 21, drive generator by the rated speed running generating of setting.2. work as the enhancing of external force wind speed, Hall element 18 detected signals, when determining to be middle wind speed district scope, winding 20 power supplys in the contactor automatic disconnection constant speed drive unit, generator turn round by the rated speed of setting and generate electricity.3. when external force wind speed continuation enhancing, Hall element 18 detected signals, when determining to be high wind speed district scope, another contactor is connected the winding 20 in the constant speed drive unit automatically, because rotating speed is synchronous, conducting magnet core 21, winding 20, iron core 19 become generator, and out-put supply is by Direct box modulation supply charge in batteries, place restrictions on wind-driven generator simultaneously and under constant speed state, turn round, the big problem of noise when having solved high wind speed.4. when stopping the wind-driven generator running, perhaps the external force wind speed continues to strengthen, Hall element 18 detected signals, when determining to be ultra high speed hazardous area scope, control or manually stop button automatically make an other contactor connect the interior winding 20 of constant speed drive unit automatically, input does not produce the electric current of rotating magnetic field, drive unit stops the wind wheel rotation as electromagnetic stop, stops the wind-driven generator running, to guarantee safety; Above-mentioned running is controlled automatically by the Direct box of purchasing, and has greatly improved power benefit, has guaranteed security of operation, has outstanding substantive distinguishing features and obvious improvement.
Described Difunctional wind driven generator is applicable to: industrial building, tall building, entertainment places, waiting room, classroom building, public place, hotel, hospital, toilet, public lavatory, or the like need the place of ventilation and illumination and emergence power or conventional electricity consumption, one-machine-multi-function, free ventilation, free powered lighting, for alleviating the urban power consumption of growing with each passing day at present, has the effect of getting twice the result with half the effort.
The invention has the beneficial effects as follows: simple in structure, parts are few, consumptive material is little, in light weight, cost is low, take up an area of that the space is little, energy-conserving and environment-protective, preparation process are simple, be easy to production line produces in enormous quantities, simultaneously, ventilation and power generation efficient height, output power is stable, noise free, security of operation, long service life, Applicable scope are wide.
Description of drawings
Accompanying drawing 1, a kind of structural principle schematic representation of Difunctional wind driven generator.
Accompanying drawing 2, a kind of structural principle schematic representation of wind-driven generator of difunctional complementary type.
Accompanying drawing 3, a kind of structural principle schematic representation of Difunctional wind driven generator main frame.
Accompanying drawing 4, the structure schematic top plan view of a kind of Difunctional wind driven generator ball holder 4.
Accompanying drawing 5, a kind of structure schematic top plan view of Difunctional wind driven generator frame 7.
Embodiment
Following examples do not constitute any restriction to protection domain of the present invention.
In the accompanying drawing: 1. rain cover, 2. main shaft, 3. wind wheel, 4. ball holder, 5. fan blade or dust-proof cover, 6. main frame, 7. frame, 8. Direct box, 9. photoresistor, 10. lead, 11. light fixtures, 12. stoppers, 13. supports, 14. solar storage batteries, 15. end caps, 16. Moving plates, 17. permanent magnets, 18. Hall elements, 19. iron cores, 20. windings, 21. magnetic conductive iron, 22. driving discs, 23. lower end caps, 24. flat keys, 25. bearings, 26. protruding retainings, 27. coils, 28. quiet dishes.
Embodiment: shown in the accompanying drawing 1, a kind of structural principle schematic representation of Difunctional wind driven generator.Screw is fixed on main frame 6 on the frame 7, the frame outside is provided with stopper 12, frame 7 is socketed in support 12 upper ends, the support lower end is fixed on the roof, the formation ventilation flue, fan blade 5 is housed on the main shaft 2, Direct box 8, stopper 12 are installed by ball holder 4, rain cover 1 wind-wheel supporting 3 in the upper end in the frame 7, lead 10 connects Direct box 8, main frame 6, illumination lamp 11 respectively.
Embodiment: shown in the accompanying drawing 2, a kind of structural principle schematic representation of wind-driven generator of difunctional complementary type.The difference of this embodiment and accompanying drawing 1 is: have the polylith solar panel 14 that is arranged on support 13 outsides, with complementary and enhancing generating effect.
Embodiment: shown in the accompanying drawing 3, a kind of structural principle schematic representation of Difunctional wind driven generator main frame.Main frame 6 is by permanent magnet 17, adopt Nd-Fe-B magnet steel, be fixed in the Moving plate, Moving plate is sleeved on the main shaft 2, and by 20 supportings of the bearing in end cap 15, quiet dish 28, the lower end cap 23, end cap, quiet dish, lower end cap are by concavo-convex notch clamping, screw is fixed, quiet dish 28 is embedded to install coil 27, Hall element 18 and temperature transducer, and the conducting magnet core 21 in the driving disc 22 external diameter walls is connected Direct box 8 with iron core 19, the winding 20 of lower end cap 23 internal diameter walls by lead 10 and constitutes constant speed drive units.
Embodiment: accompanying drawing 4, a kind of structure schematic top plan view of ball holder 4 of Difunctional wind driven generator.Ball holder 4 is made by stainless steel material, and cross frame 401 outsides are the ball backing ring fixedly, and welding axle sleeve 4011 in center is provided with in the axle sleeve and can passes fixing lateral pin positioning hole for main shaft.
Embodiment: accompanying drawing 5, a kind of structure schematic top plan view of Difunctional wind driven generator frame 7.Frame 7 is made by stainless steel material, and cross frame 701 outsides are connected with the ring of frame 7, and annulus 7011 is put in the center weldering, and annulus can be passed through in main shaft 2 lower ends, and the lower end cap 23 of main frame is fixed on the frame 7 by screw.
Embodiment: as preferably, light fixture 11 is selected ultra high power type high-powered LED lamp or ultra high power type high power LED projector tool, the light fixture that can certainly select other types to adapt uses, lamp circuit is connected with Direct box 8 with photoresistor 9, and light fixture 11 is controlled by the circuit in the Direct box automatically by photoresistor.
In sum, the features and advantages of the present invention are conspicuous, have huge economic benefit and market potential.According to the foregoing description and working principle, some clever MANUFACTURER changes a little or attempts to reduce a certain in addition part and the identical product made, also belongs to the example of protection category of the present invention.
Claims (9)
1. Difunctional wind driven generator, comprise: the lower end cap (23) of main frame (6) is fixed on the frame (7), fan blade or dust-proof cover (5) are arranged in the main shaft (2) on main frame top, the main shaft upper end connects ball holder (4), rain cover (1), wind-wheel supporting (3), frame (7) goes up settles Direct box (8), stopper (12), and lead (10) connects Direct box, main frame, illumination lamp (11) respectively; Feature is: be provided with constant speed drive unit in the main frame, this device is by the conducting magnet core (21) in driving disc (22) the external diameter wall, iron core (19) in the lower end cap of facing with it (23) the internal diameter wall, winding (20) connect Direct box (8) by lead (10) and constitute.
2. Difunctional wind driven generator, comprise: the lower end cap (23) of main frame (6) is fixed on the frame (7), fan blade or dust-proof cover (5) are arranged in the main shaft (2) on main frame top, the main shaft upper end connects ball holder (4), rain cover (1) wind-wheel supporting (3), settle Direct box (8), stopper (12) on the frame, lead (10) connects Direct box, main frame, illumination lamp (11) respectively; Feature is: be provided with constant speed drive unit in the main frame, this device is by the conducting magnet core (21) in driving disc (22) the external diameter wall, iron core (19) in the lower end cap of facing with it (23) the internal diameter wall, winding (20), connect Direct box (8) by lead (10), and the polylith solar panel (14) that is arranged on support (13) outside, with complementary and enhancing generating effect.
3. Difunctional wind driven generator according to claim 1 and 2, feature is: described main frame (6) for constant speed engine by: end cap (15), Moving plate (16), permanent magnet (17), Hall element (18), iron core (19), winding (20), conducting magnet core (21), driving disc (22), lower end cap (23), quiet dish (28), coil (27), bearing (25), flat key (24) are formed for critical piece, the quantity of Moving plate (16), quiet dish (28) wherein, can suitably increase or reduce according to the generator power demand.
4. Difunctional wind driven generator according to claim 1 and 2, feature is: described wind wheel (3) is the turbo type wind wheel: the blade that is pressed into some turbine angles by sheet metal material, the lower end surrounds circle and is fixed in the ball holder (4), the upper end is fixing with rain cover (1), constitutes spherical turbo type wind wheel.
5. Difunctional wind driven generator according to claim 1 and 2, feature is: described frame (7) is made by stainless steel material, cross frame (701) outside is fixed with the ring of frame (7), annulus (7011) is put in the center weldering, and is by screw that the lower end cap (23) of main frame (6) is fixing with cross frame (701).
6. Difunctional wind driven generator according to claim 1 and 2, feature is: described stopper (12), make the Contraband type by stainless steel material, the side has slotted hole, bolt is positioned at the outside of frame (7) by slotted hole with stopper, loose bolts, and mobile stopper makes the upper end be connected with the following groove breach of ball holder (4), just can stop or locking wind wheel (3) and rotate, install, overhaul, use when transporting with convenient.
7. Difunctional wind driven generator according to claim 1 and 2, feature is: described solar storage battery (14) is the general solar energy power generating battery plate of polylith, voltage is selected to equate with the generator voltage rating, be installed in support (13) outside, out-put supply causes Direct box (8) by lead (10), and modulation back is to the storage battery accumulation of energy of charging automatically.
8. Difunctional wind driven generator according to claim 1 and 2, feature is: described light fixture (11) is ultra high power type high-powered LED lamp or ultra high power type high power LED projector tool or ordinary lamp and lantern, lead is connected with Direct box (8), is controlled automatically by the circuit in the Direct box by photoresistor (9).
9. Difunctional wind driven generator according to claim 1 and 2; feature is: described Direct box is provided with SCM system in (8); rotating speed detects from the motion tracking speed control system; drive circuit for constant speed drive unit; power amplification circuit; complementary automatic charger; overvoltage; under-voltage; overcurrent; electric leakage; lightning protection safety protective circuit and contactor are the general automatic controller that primary component is formed; purchase storage battery and inverter to guarantee to cooperate the normal use of wind-driven generator; when making relatively large generator, can expand above-mentioned functions and establish the large-scale control panel that is complementary with it in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910154081A CN101709692B (en) | 2009-10-26 | 2009-10-26 | Difunctional wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910154081A CN101709692B (en) | 2009-10-26 | 2009-10-26 | Difunctional wind driven generator |
Publications (2)
| Publication Number | Publication Date |
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| CN101709692A true CN101709692A (en) | 2010-05-19 |
| CN101709692B CN101709692B (en) | 2012-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910154081A Expired - Fee Related CN101709692B (en) | 2009-10-26 | 2009-10-26 | Difunctional wind driven generator |
Country Status (1)
| Country | Link |
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| CN (1) | CN101709692B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269120A (en) * | 2010-06-06 | 2011-12-07 | 孙善骏 | Dual-acting fan |
| CN102297094A (en) * | 2010-06-27 | 2011-12-28 | 孙善骏 | Double-powered wind-compensating wind driven generating unit |
| CN102635496A (en) * | 2011-02-13 | 2012-08-15 | 孙善骏 | Dual-drive fan |
| CN103352802A (en) * | 2013-07-03 | 2013-10-16 | 哈尔滨工程大学 | Power generation device with vertical axis wind power and solar energy hot airflow complemented |
| CN103375352A (en) * | 2013-07-08 | 2013-10-30 | 杭州爱纬斯电子有限公司 | Roof-type vertical tubular shaft wind generator capable of being matched with solar water heater |
| CN103790782A (en) * | 2012-11-02 | 2014-05-14 | 蔡师尧 | Vertical wind turbine |
| CN104564516A (en) * | 2013-10-28 | 2015-04-29 | 许如敬 | Suspension type wind turbine |
| KR101806399B1 (en) | 2016-12-01 | 2017-12-08 | 한국건설기술연구원 | ventilator |
| CN107917046A (en) * | 2017-12-25 | 2018-04-17 | 湖南科技大学 | A kind of energy in type of power generation stored no-power air blower and electricity-generating method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2261011B1 (en) * | 2004-05-28 | 2007-11-01 | Javier Federico Macias Sanchez | VENTILATION AND EXTRACTION MECHANISM BY ASPIRATION. |
| WO2006022590A1 (en) * | 2004-08-27 | 2006-03-02 | Grenzone Pte Ltd | Multiple energy harvester to power standalone electrical appliances |
| CN2773476Y (en) * | 2005-03-16 | 2006-04-19 | 罗卫城 | Energy-storage streetlight with wind energy and solar energy complementation |
| CN101196169B (en) * | 2007-11-26 | 2010-06-02 | 深圳市嘉普通环境技术有限公司 | Breeze type wind-driven generator and photovoltaic lighting system compatible with the wind-driven generator thereof |
| CN101270730B (en) * | 2008-03-18 | 2011-09-07 | 陈国宝 | Aerogenerator with ventilation fan function |
-
2009
- 2009-10-26 CN CN200910154081A patent/CN101709692B/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269120A (en) * | 2010-06-06 | 2011-12-07 | 孙善骏 | Dual-acting fan |
| CN102297094A (en) * | 2010-06-27 | 2011-12-28 | 孙善骏 | Double-powered wind-compensating wind driven generating unit |
| CN102635496A (en) * | 2011-02-13 | 2012-08-15 | 孙善骏 | Dual-drive fan |
| CN103790782A (en) * | 2012-11-02 | 2014-05-14 | 蔡师尧 | Vertical wind turbine |
| CN103352802A (en) * | 2013-07-03 | 2013-10-16 | 哈尔滨工程大学 | Power generation device with vertical axis wind power and solar energy hot airflow complemented |
| CN103375352A (en) * | 2013-07-08 | 2013-10-30 | 杭州爱纬斯电子有限公司 | Roof-type vertical tubular shaft wind generator capable of being matched with solar water heater |
| CN103375352B (en) * | 2013-07-08 | 2016-06-01 | 杭州爱纬斯电子有限公司 | Roof-type vertical tubular shaft wind generator that can be supporting with solar water heater |
| CN104564516A (en) * | 2013-10-28 | 2015-04-29 | 许如敬 | Suspension type wind turbine |
| CN104564516B (en) * | 2013-10-28 | 2017-09-15 | 许如敬 | Suspended wind-driven turbine |
| KR101806399B1 (en) | 2016-12-01 | 2017-12-08 | 한국건설기술연구원 | ventilator |
| CN107917046A (en) * | 2017-12-25 | 2018-04-17 | 湖南科技大学 | A kind of energy in type of power generation stored no-power air blower and electricity-generating method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101709692B (en) | 2012-08-29 |
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