CN101883921A - Wind-hydro power generating system and method - Google Patents
Wind-hydro power generating system and method Download PDFInfo
- Publication number
- CN101883921A CN101883921A CN2008801187662A CN200880118766A CN101883921A CN 101883921 A CN101883921 A CN 101883921A CN 2008801187662 A CN2008801187662 A CN 2008801187662A CN 200880118766 A CN200880118766 A CN 200880118766A CN 101883921 A CN101883921 A CN 101883921A
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- Prior art keywords
- blade
- wind
- water
- water turbine
- rotation
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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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B17/00—Other machines or engines
- F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
- F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
- F03B17/065—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation
- F03B17/066—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having a cyclic movement relative to the rotor during its rotation and a rotor of the endless-chain type
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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
- F03D5/00—Other wind motors
- F03D5/02—Other wind motors the wind-engaging parts being attached to endless chains or the like
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Hydraulic Turbines (AREA)
- Wind Motors (AREA)
Abstract
The present invention relates to the wind-hydro power generation system and its power generation method which use both wind power and hydraulic power. Increasing the size of a hydraulic turbine for the hydraulic power generation may result in the decreased rotation power of the hydraulic turbine caused by the resistance of the wind when blades on the hydraulic turbine come out of the water. The present invention has a blade rotation system on the blades of the hydraulic turbine so that the blades may rotate according to the direction of the wind. As a result, wind resistance is not effected to the rotation of the hydraulic turbine even when the blades on the hydraulic turbine are out of water, but enhances the rotation power of the hydraulic turbine, which enables the use of wind power and hydraulic power at the same time.
Description
Technical field
The present invention relates to a kind of improved system and method that is used to produce waterpower, relate in particular to a kind of its and can also use wind-force to produce the system of electric power.Main purpose of the present invention provides a kind of wind-wind-hydro power generating system and method, and it can use wind-force and waterpower to produce electric power simultaneously.
Background technique
The wind-hydro power generating system that comprises water turbine and be installed in the generator on the water turbine is disclosed by several other invention, and these inventions comprise that the application number that the present inventor invents is the invention of No.534546.Aforementioned water turbine comprises: the crawler belt track; Rotatable body with several blade retentions that are connected to crawler belt; With the blade on the blade retention that is installed in rotatable body.
By hydraulic action, these blades that are installed on the blade retention rotate along track, and when blade came out from water, blade can be subjected to the obstruction of wind, particularly when high wind blows.Above-mentioned wind-hydro power generating system need increase the size of wind blade, and when the direction of wind was different from sense of rotation along track, the obstruction power of the wind that this can cause the other way around or horizontal direction blows was quite big.
Wind-force produces system and has been invented disclosed by other several.According to patent No.455087 (inventor of this patent and the present inventor are same people) as can be known, this wind-force produces system and comes rotation blade according to the direction of wind by the blade rotary system.Yet this wind-force produces system can not be used as wind-hydro power generating system, uses thereby make wind-force generation system and wind-hydro power generating system can only distinguish independently.
Summary of the invention
[technical problem]
The purpose of this invention is to provide a kind of wind-hydro power generating system, it can also use wind-force to increase the efficient that waterpower produces, and increases the rotating power of water turbine, improves the effect of waterpower, and increases the resistance of wind as the blade Shi Buhui that comes out from water.
[technological scheme]
In order to solve the problems of the technologies described above, to the present invention includes the blade rotary system of rotation blade, thereby make blade to regulate according to the direction of wind.By this blade rotary system and wind-hydro power generating system are combined, can solve the problems of the technologies described above.By the blade rotary system is installed on the blade of water turbine, produce system as wind-force, the invention provides wind-wind-hydro power generating system and method.
[technique effect]
The resistance that the present invention does not allow wind to cause, even when the blade of water turbine comes out from water, on the contrary, wind-force can increase the rotating force of water turbine.As a result, the invention provides wind-hydro power generating system, produce efficient so that improve the power of wind-hydro power generating system with wind-force generation system.
Description of drawings
Fig. 1 shows that rotary system on the wind blade 2 is at medium wind or calm impregnable view down;
Fig. 2 is the view that shows production method of the present invention, and it also shows according to the direction of the airborne wind direction to wind blade 2 and is provided with;
Fig. 3 is the view that shows production method of the present invention, the installment state of blade 2 when it also is presented at water inflow and outflow;
Fig. 4 is the view that shows the blade rotary system.
1. water turbine
10. rotatable body
11. crawler belt track
12. blade retention
2. wind blade
21. wheel shaft
3. wheel shaft connected system
4. wind blade rotary system
41. motor
42. control system
Embodiment
The present invention is described in detail below in conjunction with accompanying drawing.Accompanying drawing of the present invention shows technical pattern of the present invention, and the present invention is not limited to embodiment shown in the drawings, and is limited by the application's claim.Particularly, the reference mark that note that the parts of the accompanying drawing in the claim only is for the ease of understanding, and the present invention is not limited to picture or the structure of describing on the accompanying drawing that reference mark represents.
Wind-wind-hydro power generating system of the present invention comprises water turbine 1 and the generator that is installed together with water turbine 1.Water turbine 1 comprises rotatable body 10, and this rotatable body 10 comprises crawler belt track 11 and several blade retentions 12 that are installed on the crawler belt track 11.Blade retention 12 comprises blade 2.Wherein the present invention also provides the system that comprises vane group assembly system 3, and this vane group assembly system 3 is combined to blade 2 on the blade retention 12 by axial means.
And axially group shot 3 also comprises the blade rotary system 4 of rotation blade, so that further provide wind-force to produce the effect of system.
Axially group shot 3 axially is connected to blade retention 12 with blade 2.Blade rotary system 4 can use as the course control system as shown in the patent No.455087 (inventor of this patent and the present inventor are same people).As shown in drawings, this blade rotary system 4 comprises motor 41 and control system 42, the axle 20 of motor 41 rotation blades 2, control system 42 control motors 41.
In addition, the invention provides a kind of wind-wind-hydro power generating system, by blade 2 is assigned to right side and left side, wind-wind-hydro power generating system has outflow current (water outflow) 5.Separated wind blade 21,22 can comprise blade rotary system 4.
As shown in Figure 2, when blowing on the direction of wind at arrow, start-up control of the present invention system 42 makes wind blade 21,22 be positioned to 20 to 30 degree, and the rotation that improves water turbine 1.
When blade 21,22 is submerged in the water, the concave form that the present invention can also be transformed into blade 21,22 against the direction of current, it produces in the center and flows out current 5, so that improve the efficient of using waterpower.When blade was used for the tidal energy generation, the present invention can easily change the direction of blade 21,22.
In addition, as shown in the W1 and W2 of Fig. 3, the invention provides a kind of system, wherein this system comprises control system 42, when blade 21,22 enters in the water or comes out from water, these control system 42 rotation blades 21,22, thus make described blade 21,22 vertically locate with respect to current, so that reduce the inflow of water and the resistance during the outflow, and prevent the waste of the rotating power of described water turbine 1.
Claims (3)
1. wind-wind-hydro power generating system comprises:
Water turbine (1); With
Be installed in the generator on the water turbine (1),
Described water turbine (1) comprises rotatable body (10), and described rotatable body (10) comprises crawler belt track (11) and be installed in several blade retentions (12) on the crawler belt track (11), and described blade retention (12) comprises blade (2),
Wherein said blade (2) is installed on the described blade retention (12) by axial group shot (3), and described axial group shot (3) comprises the blade rotary system (4) of rotation blade (2).
2. wind-waterpower production method, it produces by using following parts:
Water turbine (1), described water turbine (1) comprises rotatable body (10), described rotatable body (10) comprises crawler belt track (11) and is connected to several blade retentions (12) on the crawler belt track (11); With
Generator (A), described generator (A) is installed to described water turbine,
Wherein said blade (2) utilizes axial group shot (3) to be assigned to right side and left side on the described blade retention (2), and described axial group shot (3) comprises the blade rotary system (4) of the described blade of rotation (2), and when described blade (2) is submerged in the water, described two blades (2) form the concave form against the direction of current, so that at blade (21,22) produce between and flow out current (5), and when described blade (21, when 22) from water, coming out, by utilizing blade rotary system (4) with blade (21,22) direction changes over against wind, described blade (21,22) utilize wind-force to improve the rotating power of water turbine (1).
3. wind according to claim 2-waterpower production method, wherein said blade rotary system (4) comprises control system (42), described control system (42) rotation blade (21,22) when described blade (21,22) enters in the water or comes out from water, thereby make described blade (21,22) vertically locate with respect to current, so that reduce the inflow of water and the resistance during the outflow, and prevent the waste of the rotating power of described water turbine (1).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070130635A KR100960032B1 (en) | 2007-12-10 | 2007-12-14 | Wind-Hydro Power Generating method |
| KR10-2007-0130635 | 2007-12-14 | ||
| PCT/KR2008/007240 WO2009078612A2 (en) | 2007-12-14 | 2008-12-08 | Wind-hydro power generating system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101883921A true CN101883921A (en) | 2010-11-10 |
Family
ID=40795995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008801187662A Pending CN101883921A (en) | 2007-12-14 | 2008-12-08 | Wind-hydro power generating system and method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101883921A (en) |
| WO (1) | WO2009078612A2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777309A (en) * | 2012-08-04 | 2012-11-14 | 钟希平 | Water flow power machine |
| CN106089555A (en) * | 2016-08-22 | 2016-11-09 | 青岛市机械工业总公司 | A kind of marine tidal-current energy generating kenetic energy converting device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2784490A1 (en) * | 2009-12-22 | 2011-07-21 | Marc Van Den Bulcke | Energy generation system and related methods |
| ES2421521B1 (en) * | 2012-03-01 | 2014-07-02 | Pablo LEAL CRESPO | Hydrogenerator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53109045A (en) * | 1977-03-05 | 1978-09-22 | Sadae Wada | Roatating machine used by vary of flowing water torque |
| JPH0322554Y2 (en) * | 1987-07-15 | 1991-05-16 | ||
| CN1133005C (en) * | 1999-01-06 | 2003-12-31 | 水动力工业有限公司 | Turbine driven with a fluid medium |
| KR100455087B1 (en) * | 2001-10-19 | 2004-11-06 | 이구식 | Wind power generating apparatus |
| JP2004138015A (en) * | 2002-10-21 | 2004-05-13 | Tamio Nakamura | Fluid drive wheel |
-
2008
- 2008-12-08 CN CN2008801187662A patent/CN101883921A/en active Pending
- 2008-12-08 WO PCT/KR2008/007240 patent/WO2009078612A2/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777309A (en) * | 2012-08-04 | 2012-11-14 | 钟希平 | Water flow power machine |
| CN106089555A (en) * | 2016-08-22 | 2016-11-09 | 青岛市机械工业总公司 | A kind of marine tidal-current energy generating kenetic energy converting device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009078612A3 (en) | 2009-09-17 |
| WO2009078612A2 (en) | 2009-06-25 |
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| PB01 | Publication | ||
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Application publication date: 20101110 |