CN102691623A - Umbrella-shaped chimney-type wind power station - Google Patents
Umbrella-shaped chimney-type wind power station Download PDFInfo
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- CN102691623A CN102691623A CN201110069093XA CN201110069093A CN102691623A CN 102691623 A CN102691623 A CN 102691623A CN 201110069093X A CN201110069093X A CN 201110069093XA CN 201110069093 A CN201110069093 A CN 201110069093A CN 102691623 A CN102691623 A CN 102691623A
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- Prior art keywords
- funnel
- power station
- shaped
- umbrella shape
- wind
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
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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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Abstract
The invention provides an umbrella-shaped chimney-type wind power station. An umbrella-shaped structure is formed by a plurality of fan blades arranged in sequence, and is erected on the top of a chimney-type tower footing. A generator, a rectifier, a current distributor, and a storage battery are fixed in the center of the inside of chimney-type tower footing, and sufficient wind flow paths are left. The chimney-type tower footing is vertically installed on a hard mounting base, so the mounting base can be put on ground or on a building. Comprehensively using the energy of airflows on the earth surface and natural winds, the wind power station enables the umbrella-shaped blades to rotate rapidly in a condition of a weak wind and thus to drive the generator to generate electricity.
Description
Affiliated technical field:
The present invention relates to a kind of umbrella shape fan blade and funnel-shaped column foot and combine, utilize the device of wind-power electricity generation.
Background technique:
For a long time, wind-power electricity generation all adopts three fan blades, gathers wind-power electricity generation perpendicular to ground.Its shortcoming is: the fan blade stress surface is very little, and the fan blade rotational speed is slower.Adapt to the change of wind direction, need afterbody " steersman " auxiliary, wind power utilization efficient is very low.
Summary of the invention:
In order to improve existing wind-power electricity generation efficient; The present invention designs a kind of multi-disc fan blade and is arranged as beveled structure in proper order (hereinafter is referred to as: the umbrella shape fan blade); Be erected at the collection wind force device at funnel-shaped column foot top; Can be under faint wind-force state fast rotational, drive the rotation of generator running shaft, make generator for electricity generation.Every fan blade is according to the diameter of order with the center drum edge tangent point, according to (hereinafter is referred to as: angle of deflection), wait and claim around being fixed in the center drum edge less than 180 degree angles.The wind of any direction comes, and the angle of deflection effect has changed " pressure " of air blade two crosswind, and the stressed big face of " pressure " face advances toward the little direction of " pressure " face, makes the rotation of umbrella shape fan blade so just to drive the rotation of generator running shaft.Outer shape of the present invention is positioned over the chimney top to gamp like one.Because funnel-shaped column foot inner chamber is installed some power generating equipments, still have living space, to the top certain height is arranged from its bottom, have " wind " effect.At small and weak wind-force state, the air-flow that rises on the ground, though faint, also can assist the rotation of umbrella shape fan blade; When blowing hard, quicken the rotation of umbrella shape fan blade again.
The invention has the beneficial effects as follows that fully rationally utilize the shape cavity configuration of umbrella shape fan blade, funnel-shaped column foot, multi-direction collection wind-force improves wind-power electricity generation efficient.
Description of drawings:
Further specify below in conjunction with accompanying drawing and embodiment.
Fig. 1 is a sectional view of the present invention;
Fig. 2 is the plan view of umbrella shape fan blade of the present invention;
Among the figure, 1. center drum, 2. air blade, 3. funnel-shaped column foot, 4. fixed base; 5. generator running shaft, 6. bearing, 7. generator, 8. rectifier, 9. power supply distributor; 10. storage battery, 11. vent holes, 12. wind flow to path, 13. fixed bases, 14. sense of rotation; 15. natural wind, 16. exhaust outlets, 17. center drums, 18. angle of deflection, 19. air blades.
Embodiment:
Among Fig. 1, air blade (2) is connected with center drum (1), and fixed base (4) links together center drum (1) and generator running shaft (5) drive fit.Generator (7) and rectifier (8), distributing switch (9) are formed power collection, outgoing management system, the unnecessary electric power of output generator (7) when storage battery (10) is charged.Funnel-shaped column foot (3) vertical rack is located at above the fixed base (13).Fixed base (13) is placed horizontally at open ground, also can be placed on top of building.What face of land air-flow was left in funnel-shaped column foot (3) inside flows to path (12), and its top is open circular hole.Center drum (1) bottom is to be slidingly connected with funnel-shaped column foot (3) top.Funnel-shaped column foot (3) inside is placed generator (7), rectifier (8), distributing switch (9), storage battery (10) between two parties, leaves enough big space, flows to path (12) as face of land air-flow.Because the variation of temperature, air pressure, face of land air-flow can rise through the path (12) that flows to of wind.Add air blade (2) " blocking " effect at funnel-shaped column foot top, air-flow flowed from top to bottom when prevention was blown hard.Center drum (1) except the top, with air blade (2) attachment portion, all be hollow out.Vent hole (11); Be positioned at locating of funnel-shaped column foot (3), be convenient to face of land air-flow, pass through by the path (12) that flows to of wind from funnel-shaped column foot (3) inside near fixed base (13); Flow to the top; Hollow out from center drum flows out along the side of air blade (2) again, and air blade (2) is produced thrust, helps air blade (2) to move to an other lateral deviation.
Among Fig. 2, air blade (19) is connected with the edge of center drum (17), installs less than 180 degree according to point of contact place's circular diameter and air blade angle, promptly forms an angle of deflection (18).A plurality of air blades all are installed in the edge of center drum in proper order according to this method, just form a plurality of angle of deflection, see on the whole, just as a gamp, so this integral body is referred to as the umbrella shape fan blade.Flow to the air-flow at its top from funnel-shaped column foot inside,, blow to air blade (19) through exhaust outlet (16).The face of land air-flow of exhaust outlet (16) and natural wind (15) produce thrust to air blade (19) jointly, and the umbrella shape fan blade is rotated according to sense of rotation (14).Because the effect of angle of deflection (18) guarantees that the sense of rotation (14) of umbrella shape fan blade is consistent, and can be not reverse.Equally, a plurality of exhaust outlets all have such face of land air-flow effect, blow the side at air blade, simultaneously, also can receive the thrust that a plurality of wind direction natural winds produce, and quicken the rotation of umbrella shape fan blade.Like this, improve the generator rotary shaft rotating speed, just improved the utilization ratio of wind energy.
Claims (6)
1. funnel-shaped wind power station of umbrella shape, the umbrella shape fan blade is erected at funnel-shaped column foot top, it is characterized in that: the edge of center drum a plurality of air blades that are linked in sequence, its place, point of contact diameter is spent less than 180 with the fan blade angle;
2. the funnel-shaped power station of umbrella shape according to claim 1 is characterized in that: center drum and funnel-shaped column foot are to be slidingly connected, and are that drive fit is connected with the generator running shaft;
3. the funnel-shaped power station of umbrella shape according to claim 1 is characterized in that: center drum removes top and fan blade joint, all is hollow outs;
4. the funnel-shaped power station of umbrella shape according to claim 1 is characterized in that: generator, rectifier, distributing switch, storage battery are installed in funnel-shaped column foot between two parties, leave the path that flows to of wind;
5. the funnel-shaped power station of umbrella shape according to claim 1, it is characterized in that: funnel-shaped column foot leaves vent hole near the fixed base place;
6. the funnel-shaped power station of umbrella shape according to claim 1 is characterized in that: funnel-shaped column foot top is open circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110069093XA CN102691623A (en) | 2011-03-22 | 2011-03-22 | Umbrella-shaped chimney-type wind power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110069093XA CN102691623A (en) | 2011-03-22 | 2011-03-22 | Umbrella-shaped chimney-type wind power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102691623A true CN102691623A (en) | 2012-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110069093XA Pending CN102691623A (en) | 2011-03-22 | 2011-03-22 | Umbrella-shaped chimney-type wind power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102691623A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240215A (en) * | 2014-06-27 | 2016-01-13 | 薛相毅 | Three-dimensional wind power generating station |
| CN105804949A (en) * | 2016-05-09 | 2016-07-27 | 邱悦 | Tower-type horizontal blade hydraulic energy storage wind-driven generator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3312977A1 (en) * | 1983-04-12 | 1984-10-18 | István 6482 Bad Orb Horváth | Device for using the energy of the air movement produced in a wind tunnel |
| FR2683864A1 (en) * | 1991-11-15 | 1993-05-21 | Sorelec | Wind machine for driving an electricity generator |
| CN2216604Y (en) * | 1994-09-24 | 1996-01-03 | 单飞 | Wind draught fan |
| CN2653164Y (en) * | 2003-09-09 | 2004-11-03 | 陈进义 | Turbine wind force generator |
| KR20100026026A (en) * | 2008-08-29 | 2010-03-10 | 김연덕 | Electric generator using wind velocity |
| CN202047938U (en) * | 2011-03-22 | 2011-11-23 | 南京步进电机厂 | Umbrella-shaped chimney type wind power generation station |
-
2011
- 2011-03-22 CN CN201110069093XA patent/CN102691623A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3312977A1 (en) * | 1983-04-12 | 1984-10-18 | István 6482 Bad Orb Horváth | Device for using the energy of the air movement produced in a wind tunnel |
| FR2683864A1 (en) * | 1991-11-15 | 1993-05-21 | Sorelec | Wind machine for driving an electricity generator |
| CN2216604Y (en) * | 1994-09-24 | 1996-01-03 | 单飞 | Wind draught fan |
| CN2653164Y (en) * | 2003-09-09 | 2004-11-03 | 陈进义 | Turbine wind force generator |
| KR20100026026A (en) * | 2008-08-29 | 2010-03-10 | 김연덕 | Electric generator using wind velocity |
| CN202047938U (en) * | 2011-03-22 | 2011-11-23 | 南京步进电机厂 | Umbrella-shaped chimney type wind power generation station |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240215A (en) * | 2014-06-27 | 2016-01-13 | 薛相毅 | Three-dimensional wind power generating station |
| CN105804949A (en) * | 2016-05-09 | 2016-07-27 | 邱悦 | Tower-type horizontal blade hydraulic energy storage wind-driven generator |
| CN105804949B (en) * | 2016-05-09 | 2019-06-21 | 邱悦 | Tower sleeping leaf hydraulic accumulation energy wind-driven generator |
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Application publication date: 20120926 |
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| WD01 | Invention patent application deemed withdrawn after publication |