CN107269469A - Low pressure drainage type wind-driven generator - Google Patents
Low pressure drainage type wind-driven generator Download PDFInfo
- Publication number
- CN107269469A CN107269469A CN201710683722.5A CN201710683722A CN107269469A CN 107269469 A CN107269469 A CN 107269469A CN 201710683722 A CN201710683722 A CN 201710683722A CN 107269469 A CN107269469 A CN 107269469A
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- China
- Prior art keywords
- flow diverter
- air flue
- wind
- low pressure
- support
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- 206010022000 influenza Diseases 0.000 claims description 8
- 239000000945 filler Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/80—Arrangement of components within nacelles or towers
- F03D80/88—Arrangement of components within nacelles or towers of mechanical components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
- F03D9/35—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures within towers, e.g. using chimney effects
- F03D9/37—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures within towers, e.g. using chimney effects with means for enhancing the air flow within the tower, e.g. by heating
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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
-
- 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
- Y02E10/728—Onshore wind turbines
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of low pressure drainage type wind-driven generator, including low pressure drainage type wind-driven generator, including support, flow diverter, rotor blade, one or more air flue and generator；Support is fixedly mounted on the ground, and flow diverter is arranged on the top of support, and flow diverter is rotated in the top of support；Flow diverter is string configuration, is provided with cavity in flow diverter, flow diverter anterior narrow and is gradually broadened backward, provided with opening after the widest part；Air flue is located at the bottom of flow diverter, and flow diverter is connected with air flue, and a plurality of air flue merges into an air flue；Rotor blade is arranged in an air flue, and rotor blade is connected with generator；Support is provided with to wind apparatus, makes the front end of flow diverter windward.Rotor blade, generator equal distribution on ground, are safeguarded easy by the present invention.The flow diverter of lateral arrangement can be covered with wind surface with rectangular, and be continuously to absorb wind energy.Flow diverter is substantially motionless, the ability slow rotation when wind direction becomes, so birds will not be injured.
Description
Technical field
The present invention relates to a kind of wind power plant, more particularly to a kind of low pressure drainage type wind-driven generator.
Background technology
Existing wind-driven generator, trunnion axis fan blade rotor blade generator etc. is all safeguarded on support upper strata to be relatively stranded
It is difficult.Vertical shaft wind rotor blade piece is not long, and diameter less, during rotation absorbs wind energy area less, when trunnion axis blade rotates
It is border circular areas to absorb wind energy, therefore it is also limited to absorb wind energy area.And due to rotor blade piece limited amount, be substantially
Three, therefore absorption wind energy has gap, particularly large fan when rotating.Final level axle blade can also injure bird when rotating
Class.
The content of the invention
The purpose of the present invention：A kind of low pressure drainage type wind-driven generator is provided, maintaining is convenient, will not injure birds.
To achieve these goals, the technical scheme is that：
A kind of low pressure drainage type wind-driven generator, including support, flow diverter, rotor blade, one or more air flue and generator；
Described support is fixedly mounted on the ground, and described flow diverter is arranged on the top of described support, and described flow diverter exists
The top of described support is rotated；Described flow diverter is to be provided with cavity in string configuration, described flow diverter, and described draws
Flow the anterior narrow of device and gradually broaden backward, opening is provided with the widest part rear of described flow diverter；Described one or many
Bar air flue is separately positioned on the bottom of described flow diverter, and described flow diverter is connected with one or more described air flue, many
Air flue described in bar merges into an air flue；Described rotor blade is arranged in a described air flue, described rotor leaf
Piece is connected with described generator；Described support is provided with to wind apparatus, makes the front end of described flow diverter windward.
Above-mentioned low pressure drainage type wind-driven generator, wherein, described flow diverter is transversely mounted on described support.
Above-mentioned low pressure drainage type wind-driven generator, wherein, described flow diverter is multiple horizontal flow diverters, and described is more
Individual horizontal flow diverter is arranged on described support.
Above-mentioned low pressure drainage type wind-driven generator, wherein, described flow diverter is that multiple horizontal flow diverters and longitudinal direction are drawn
Device is flowed, described multiple horizontal flow diverters are arranged on described longitudinal flow diverter and are interconnected, described longitudinal flow diverter
The rack-mount and rotation on described support, described longitudinal flow diverter is connected with one or more described air flue.
Above-mentioned low pressure drainage type wind-driven generator, wherein, at the side opening of air inlet one of described one or more air flue
Air intake cover provided with one side of something closure, described air intake cover is rotatable, and described air intake cover is provided with wind direction rudder or yaw device.
Above-mentioned low pressure drainage type wind-driven generator, wherein, described flow diverter be to wind apparatus flow diverter body or
Wind direction rudder or yaw device.
Above-mentioned low pressure drainage type wind-driven generator, wherein, described flow diverter is longitudinally mounted on described support.
Above-mentioned low pressure drainage type wind-driven generator, wherein, described opening is poroid or gap-like structure.
Above-mentioned low pressure drainage type wind-driven generator, wherein, described rotor blade passes through speed changer and described generating
Machine is connected.
Above-mentioned low pressure drainage type wind-driven generator, wherein, there is dividing plate in the cavity of described flow diverter and in air flue, institute
Described flow diverter and air flue are separated into different air flues by the dividing plate stated.
Rotor blade, generator equal distribution on ground, therefore are safeguarded easy by the present invention.The flow diverter of multiple lateral arrangements
Wind surface can be covered with rectangular, and be continuously to absorb wind energy.Flow diverter is substantially motionless, only when wind direction becomes
Ability slow rotation is waited, so birds will not be injured.
Brief description of the drawings
Fig. 1 is the main view schematic diagram of the embodiment 1 of low pressure drainage type wind-driven generator of the present invention.
Fig. 2 is the vertical view schematic diagram of the embodiment 1 of low pressure drainage type wind-driven generator of the present invention.
Fig. 3 is the schematic cross-section of the flow diverter of the embodiment 1 of low pressure drainage type wind-driven generator of the present invention.
Fig. 4 is the main view schematic diagram of the embodiment 2 of low pressure drainage type wind-driven generator of the present invention.
Fig. 5 is the vertical view schematic diagram of the embodiment 2 of low pressure drainage type wind-driven generator of the present invention.
Fig. 6 is the flow diverter and bracket side view principle figure of the embodiment 2 of low pressure drainage type wind-driven generator of the present invention.
Fig. 7 is the air intake cover side view schematic diagram of the embodiment 2 of low pressure drainage type wind-driven generator of the present invention.
Fig. 8 is the flow diverter schematic cross-section of the embodiment 2 of low pressure drainage type wind-driven generator of the present invention.
Embodiment
Embodiments of the invention are further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1 and accompanying drawing 4, a kind of low pressure drainage type wind-driven generator, including support, flow diverter 5, rotor
Blade 7, one or more air flue 8, generator 9 and speed changer 11；Described support is fixedly mounted on the ground, described drainage
Device 5 is arranged on the top of described support, and described flow diverter 5 is rotated in the top of described support；Described flow diverter 5 is
It is provided with cavity in string configuration, described flow diverter 5, described flow diverter 5 anterior narrow and gradually broadens backward, described
Flow diverter 5 the widest part rear be provided with opening 10；One or more described air flue 8 is separately positioned on described flow diverter 5
Bottom, described flow diverter 5 is connected with one or more described air flue 8, and a plurality of described air flue 8 merges into a gas
Road；Described rotor blade 7 is arranged in a described air flue 8, described rotor blade 7 by described speed changer 11 with
Described generator 9 is connected；Described support is provided with to wind apparatus, makes the front end of described flow diverter 5 windward, and described
Flow diverter 5 is the structure of inswept, makes described flow diverter 5 distinguished and admirable out-of-date in rear end generation low pressure.
Described flow diverter 5 is transversely mounted on described support.
Described flow diverter 5 is multiple horizontal flow diverters, and described multiple horizontal flow diverters are arranged on described support.
Described flow diverter 5 is multiple horizontal flow diverters and longitudinal flow diverter, and described multiple horizontal flow diverters are arranged on
On described longitudinal flow diverter and interconnected, described longitudinal flow diverter is rack-mount and turns on described support
Dynamic, described longitudinal flow diverter is connected with one or more described air flue 8.
Air intake cover 12 provided with half of closure at the side opening of air inlet one of one or more described air flue 8, described enters
Fan housing 12 is rotatable, and described air intake cover 12 is provided with wind direction rudder 13 or yaw device etc. to wind apparatus.
On described support 3 is flow diverter body or wind direction rudder 13 or yaw device to wind apparatus.
Described flow diverter is longitudinally mounted on described support.
Described opening 10 is the structures such as poroid, gap-like.
Embodiment 1：The present embodiment is adapted to small-sized fan.
Refer to shown in accompanying drawing 1 to accompanying drawing 3, a kind of low pressure drainage type wind-driven generator, including by pillar 3, crossbeam 2, support
Support, flow diverter 5, rotor blade 7, air flue 8 and generator 9 that ring 6 is constituted, the tripod that three described pillars 3 are connected into
Structure is fixed on the ground, and is further ensured that pillar is stable by the drawstring 4 fixed on the ground；The described top of pillar 3
Crossbeam 2 is connected with middle part, the top of described crossbeam 2 is connected with axle 1, the middle part of described crossbeam 2 connects with described filler ring 6
Connect；The described profile of flow diverter 5 is the wide shape in inswept rear end, and described flow diverter 5 is strip, described flow diverter 5
Inside there is a cavity, described flow diverter 5 anterior narrow and gradually broaden backward, have out at the widest part rear of described flow diverter 5
Mouth 10, described opening 10 is gap-like structure；There are dividing plate 14, described dividing plate in the cavity of described flow diverter 5 and in air flue 8
Described flow diverter 5 and air flue 8 are separated into different air flues by 14.Air-flow so between air flue is not interfered with, and air-flow is more suitable
Freely, effect is more preferable；Described flow diverter 5 is longitudinally mounted on filler ring 6 and can rotated around described axle 1, described flow diverter 5
Lower cavity is connected with described air flue 8, sets rotor blade 7 in described air flue 8, the axle of described rotor blade 7 with it is described
Generator 9 connect.
When actual use, support only can also be made up of a pillar 3, there is supporting construction, longitudinal flow diverter on pillar 3
5 rotate around pillar 3.
Flow diverter 5 can also be hinged by two arc hinge fittings, adds open-and-close mechanism composition, so can basis
Wind-force adjusts two arc hinge fitting folding angles, as turned 5 two arc hinge fitting foldings of flow diverter when wind-force is especially big down
Angle protects blower fan.
Due to the shape that the inswept rear end of flow diverter 5 of longitudinal direction is wide when using, therefore the front end of flow diverter 5 can be caused to meet first
Wind.5 understand in rear end formation low pressure when passing through flow diverter in the wide shape in inswept, rear end, therefore wind due to flow diverter 5, and by
There is the opening 10 communicated with flow diverter cavity at low pressure in flow diverter 5, therefore low pressure can suction out gas in cavity, so that band
Gas in the dynamic air flue 8 being connected with cavity is flowed up, and the final gas meeting discharged, flowed in air flue 8 at opening 10
Drive rotor blade 7 is rotated, and the rotor blade 7 of rotation drives generator 9 to rotate.
Embodiment 2：
Refer to shown in accompanying drawing 4 to accompanying drawing 8, a kind of low pressure drainage type wind-driven generator, including support, flow diverter 5, rotor blade
7th, air flue 8, generator 9, speed changer 11；Ground is fixed with two supports, and support is integrally fixed at the single pillar 3 on ground, described
The profile two ends of flow diverter 5 are narrow, middle wide shape, described flow diverter 5 is to have cavity in strip, described flow diverter 5,
Described flow diverter 5 anterior narrow and gradually broaden backward, multiple openings are provided with the widest part rear of described flow diverter 5
10, described opening 10 is cavernous structure, and pore-like openings can ensure the structural strength that flow diverter 5 has had.Pillar 3 is provided with support
Ring 6, longitudinal flow diverter 5 is placed on filler ring 6 and can rotated, and two longitudinal flow diverters 5 are separately mounted on two pillars 3, and two
Multiple horizontal flow diverters 5 are further fixed on individual longitudinal flow diverter 5, horizontal flow diverter 5 is communicated with longitudinal cavity of flow diverter 5, drawn
The stream bottom of device 5 is connected with air flue 8, and longitudinal bottom of flow diverter 5 with multiple air flues 8 with being connected respectively on two pillars 3,2 air flues 8
1 air flue 8 is merged into, is had in this air flue 8 provided with rotor blade 7, the axle of rotor blade 7 passes through speed changer 11 and generator 9
Connection.
Air intake cover stent is further fixed on ground, the air intake cover stent is made up of pillar 3, crossbeam 2, filler ring 6,3 pillars 1
It is triangular in shape to fix on the ground, crossbeam 2 is connected with pillar 3, crossbeam 2 is connected with filler ring 6.The air intake cover 12 that one side of something closes sum is pacified
It on filler ring 6 and can rotate, the wind direction rudder 13 of piece shape, the bottom of air intake cover 12 and the other end of air flue 8 are provided with after air intake cover 12
Opening connection.
There is dividing plate 14 in the cavity of described flow diverter 5 and in air flue, described dividing plate 14 is gentle by described flow diverter 5
Road 8 is separated into different air flues.Air-flow so between air flue is not interfered with, and air-flow is more smooth, and effect is more preferable.
In use, due to the inswept of flow diverter 5 of longitudinal direction, therefore the front end of vertical and horizontal flow diverter 5 can be caused to meet first
Wind.Because flow diverter 5 can accelerate in the shape that two ends are narrow, centre is wide, therefore distinguished and admirable speed, particularly by two horizontal flow diverters
Speed can be higher when 5, therefore wind 5 meetings when flow diverter form low pressure after the widest part, and because flow diverter 5 is in rear end low pressure
There is the opening 10 communicated with the cavity of flow diverter 5 at place, therefore low pressure can suction out gas in cavity, so as to drive what is be connected with cavity
Gas in air flue 8 is flowed up, and the final discharge at opening 10, due to having two air flue all air draughts, therefore two air flues 8
The gas meeting drive rotor blade 7 that air flue 8 after converging has more flowings is rotated.Due to having at the air inlet of air flue 8
Air intake cover 12, and wind direction rudder 13 ensures air intake cover windward, and such wind can produce malleation at the import of air flue 8, just have bigger
Strength drive rotor blade 7 is rotated, and the band of rotor blade 7 of rotation moves generator 9 by transmission belt and produces more electricity.
In the flow diverter 5 that two ends are narrow, centre is wide, can also be set on the windward side of flow diverter 5 can be with the hole of folding, this
Sample can also open protection blower fan in hole when wind-force is especially big.
In the present invention, flow diverter 5 can produce smaller low pressure, the various more preferable structures of more slight drag.But as long as
Low pressure can be produced, and has opening to be all within the scope of the present invention in rear end.
In use, horizontal flow diverter 5 is more, larger, flow diverter 5 can also be divided into some groups, every group with individually
Air flue 8 is supplied, this and the same principle of dividing plate 14 and effect, is all, with not connected air flue, to make gas flowing more smooth, do not have
Interference, drainage effect is more preferable.
When in use, ground can only install a support, and multiple horizontal flow diverters 5 are mounted on longitudinal flow diverter 5, longitudinally drawn
Device 5 is flowed on support.Longitudinal lower cavity of flow diverter 5 is connected with an air flue 8 respectively on support, is set in this air flue 8
There is rotor blade 7, rotor blade 7 is connected by speed changer 11 with generator 9.
When in use, ground can also set multiple supports, and multiple horizontal flow diverters 5 are mounted on longitudinal flow diverter 5, longitudinal drainage
Device 5 is attached separately on the multiple support.Longitudinal cavity of flow diverter 5 is connected with multiple air flues 8 respectively on the multiple support, many
Individual air flue 8 merges into an air flue, has in this air flue 8 provided with rotor blade 7, rotor blade 7 is by speed changer 11 with generating electricity
Machine 9 is connected.
When in use, it can also be supported when horizontal flow diverter 5 is very long by single supporting construction.Such as ring-shaped shelf is more
Individual horizontal flow diverter 5 can be moved on the top of the shelf.
When in use, flow diverter 5 can also install wind direction rudder 13 so that the front end of flow diverter 5 is to wind.
When in use, flow diverter 5 can also use the yaw device of existing large fan so that the front end of flow diverter 5 is to wind.
When in use, air intake cover 12 can also use the yaw device of existing large fan so that the front end pair of flow diverter 5
Wind.
When in use, can also be provided with the air flue communicated with the anterior air flue of rotor blade 7 at the rear portion low pressure of air intake cover 12
8。
Installation site of the figure rotor blade shown 7 in air flue 8 is only to represent convenient, can be as needed when actual use
It is placed on more reasonably position.
When in use, front and rear air flue 8 can expand to form big buffer air chamber where rotor blade 7, so there is buffering gas
Room meeting air-flow can be more steady, be particularly suitable for many directly multi-airway schemes.
When in use, support can also be all supporting constructions such as truss.
The present embodiment is just to principle of specification, therefore extremely simple, filler ring 6, and pillar etc. is all merely to illustrate that original
Reason, can use existing various complicated mature technologies during actual design, these certain technologies are very complicated to be difficult description, as long as these are ripe
Technology the principle of the present invention can be allowed to realize just all within the scope of the present invention.
The present embodiment is therefore extremely simple just to principle of specification, and actual blower fan whole system is extremely complex, including control
Mechanism processed etc., cabin, inverter, battery etc., these are all existing mature technologies, the signified blower fan system of the present invention
Including all these things, as long as so using the inventive point of the present invention, the present invention is all invaded in other all designs.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements, unless otherwise clear and definite restriction.For one of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In summary, complicated rotor blade generator of the present invention etc. is all on ground, therefore safeguards easy.Multiple horizontal cloth
The flow diverter put can be covered with wind surface with rectangular, and be continuously to absorb wind energy.Flow diverter is substantially motionless, only exists
Ability slow rotation when wind direction becomes, so birds will not be injured.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize
The equivalent structure transformation that present specification is made, or directly or indirectly with the technology neck for being attached to other Related products
Domain, is included within the scope of the present invention.
Claims (10)
1. a kind of low pressure drainage type wind-driven generator, it is characterised in that：Including support, flow diverter, rotor blade, one or more
Air flue and generator；Described support is fixedly mounted on the ground, and described flow diverter is arranged on the top of described support, institute
The flow diverter stated is rotated in the top of described support；Described flow diverter is to be provided with string configuration, described flow diverter
Cavity, described flow diverter anterior narrow and is gradually broadened backward, and opening is provided with the widest part rear of described flow diverter；Institute
One or more air flue stated is separately positioned on the bottom of described flow diverter, described flow diverter and described one or more
Air flue is connected, and a plurality of described air flue merges into an air flue；Described rotor blade is arranged in a described air flue, institute
The rotor blade stated is connected with described generator；Described support is provided with to wind apparatus, makes the front end of described flow diverter
Windward.
2. low pressure drainage type wind-driven generator according to claim 1, it is characterised in that：Described flow diverter is transversely mounted
On described support.
3. low pressure drainage type wind-driven generator according to claim 2, it is characterised in that：Described flow diverter is multiple horizontal strokes
To flow diverter, described multiple horizontal flow diverters are arranged on described support.
4. low pressure drainage type wind-driven generator according to claim 2, it is characterised in that：Described flow diverter is multiple horizontal strokes
To flow diverter and longitudinal flow diverter, described multiple horizontal flow diverters are arranged on described longitudinal flow diverter and are interconnected,
Described longitudinal flow diverter is rack-mount and is rotated on described support, described longitudinal flow diverter with described one
Or a plurality of air flue connection.
5. the low pressure drainage type wind-driven generator according to claim 1-4 any one, it is characterised in that：Described one
Or the air intake cover provided with half of closure at the side opening of air inlet one of a plurality of air flue, rotatable, the described air intake of described air intake cover
Cover is provided with wind direction rudder or yaw device.
6. the low pressure drainage type wind-driven generator according to claim 1-4 any one, it is characterised in that：Described support
On to wind apparatus be flow diverter body or wind direction rudder or yaw device.
7. low pressure drainage type wind-driven generator according to claim 1, it is characterised in that：Described flow diverter is longitudinally mounted
On described support.
8. low pressure drainage type wind-driven generator according to claim 1, it is characterised in that：Described opening is poroid or seam
Shape structure.
9. differential air flue rotor blade wind generator according to claim 1, it is characterised in that：Described rotor leaf
Piece is connected by speed changer with described generator.
10. differential air flue rotor blade wind generator according to claim 1, it is characterised in that：Described drainage
There is dividing plate in the cavity of device and in air flue, described flow diverter and air flue are separated into different air flues by described dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710683722.5A CN107269469A (en) | 2017-08-11 | 2017-08-11 | Low pressure drainage type wind-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710683722.5A CN107269469A (en) | 2017-08-11 | 2017-08-11 | Low pressure drainage type wind-driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107269469A true CN107269469A (en) | 2017-10-20 |
Family
ID=60080186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710683722.5A Pending CN107269469A (en) | 2017-08-11 | 2017-08-11 | Low pressure drainage type wind-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107269469A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201092934Y (en) * | 2007-11-13 | 2008-07-30 | 宋汉军 | Vertical axis wind power generator |
| CN102052255A (en) * | 2010-12-31 | 2011-05-11 | 北京恒聚化工集团有限责任公司 | Impact type wind-driven generating device |
| EP2420672A2 (en) * | 2010-08-17 | 2012-02-22 | Ralf Scheid | Wind turbine |
| CN207315573U (en) * | 2017-08-11 | 2018-05-04 | 周东宁 | Low pressure drainage type wind-driven generator |
-
2017
- 2017-08-11 CN CN201710683722.5A patent/CN107269469A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201092934Y (en) * | 2007-11-13 | 2008-07-30 | 宋汉军 | Vertical axis wind power generator |
| EP2420672A2 (en) * | 2010-08-17 | 2012-02-22 | Ralf Scheid | Wind turbine |
| CN102052255A (en) * | 2010-12-31 | 2011-05-11 | 北京恒聚化工集团有限责任公司 | Impact type wind-driven generating device |
| CN207315573U (en) * | 2017-08-11 | 2018-05-04 | 周东宁 | Low pressure drainage type wind-driven generator |
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