CN206592243U - A kind of wind-driven water pumping energy accumulation electricity generator - Google Patents
A kind of wind-driven water pumping energy accumulation electricity generator Download PDFInfo
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- CN206592243U CN206592243U CN201720351317.9U CN201720351317U CN206592243U CN 206592243 U CN206592243 U CN 206592243U CN 201720351317 U CN201720351317 U CN 201720351317U CN 206592243 U CN206592243 U CN 206592243U
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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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
- Y02E10/20—Hydro energy
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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
- Y02E10/72—Wind turbines with rotation axis in 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Electromagnetic Pumps, Or The Like (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Wind Motors (AREA)
Abstract
A kind of wind-driven water pumping energy accumulation electricity generator.The device includes：Wind power generation plant, suction pump, U-shaped cistern, hydroelectric generator, controller, piston, weight, drinking-water pipe, water inlet, delivery port, one-level check valve, two-stage unidirectional valve, one-level inductor, two grades of inductors, inflow column, water storage posts；Wind power generation plant is connected with the suction pump being arranged on drinking-water pipe；Drinking-water pipe one end is connected with water inlet, and the other end is placed in water；Hydroelectric generator is connected with delivery port；It is provided with water inlet in one-level check valve, delivery port and is provided with two-stage unidirectional valve；U-shaped cistern is made up of inflow column and water storage post；Piston is arranged in the water storage post of U-shaped cistern, and weight is located above piston.The utility model is simple in construction, and the intermittent and fluctuation sex chromosome mosaicism that existing wind-power electricity generation has is can solve the problem that by way of pumped-storage power generation, and the structure of cistern can reduce the volume shared by cistern, be conducive to the application of the device.
Description
Technical field
The utility model is related to renewable energy power generation field, is a kind of wind-driven water pumping energy accumulation electricity generator.
Background technology
Continuous reduction and increasingly serious environmental problem with fossil energy resource, what Devoting Major Efforts To Developing was more cleaned can
The renewable sources of energy by be future development inevitable direction.Wind-power electricity generation is current widely used renewable energy power generation skill
Art.But, wind-power electricity generation has intermittent and fluctuation sex chromosome mosaicism, and large-scale wind power access can cause punching to stability of power system
Hit.Power output to smooth wind power is, it is necessary to be equipped with energy-storage system.Conventional energy storage mode is to carry out electric power storage with battery,
Batteries to store energy is convenient, but cost is high, difficult in maintenance, and environment can be polluted in process of production.And water-storage
The more environmental protection of energy storage mode, but traditional pumped storage floor space is big, and application place is limited.
The content of the invention
In order to overcome the intermittence having and fluctuation sex chromosome mosaicism of existing wind power generation plant, the utility model provides a kind of
Wind-driven water pumping energy accumulation electricity generator, stable electric power that the TRT is sent is good, it is small to fluctuate, and with traditional water-storage
Mode is compared, and it occupies little space, more practical.
The utility model solves the technical scheme that its technical problem used：Wind-driven water pumping energy accumulation electricity generator is by wind
Power generation device, suction pump, U-shaped cistern, hydroelectric generator, controller, piston, weight, drinking-water pipe, water inlet, delivery port,
One-level check valve, two-stage unidirectional valve, one-level inductor, two grades of inductors, inflow column, water storage post compositions.Characterized in that, described
Wind power generation plant is connected with suction pump；Suction pump is arranged on drinking-water pipe；Drinking-water pipe one end connects with U-shaped cistern water inlet
Connect, the other end is placed in water；Hydroelectric generator is connected with U-shaped cistern delivery port；One-level check valve is provided with the water inlet,
Two-stage unidirectional valve is provided with the delivery port；The U-shaped cistern is made up of inflow column and water storage post；Piston is arranged at U-shaped storage
In the water storage post in pond, weight is located above piston；The water storage post upper end is provided with one-level inductor, and water storage post lower end is provided with two
Level inductor.
One-level check valve is provided with the water inlet of U-shaped cistern, the water for pumped of drawing water enters U-shaped by one-level check valve
Cistern；Two-stage unidirectional valve is provided with the delivery port of U-shaped cistern, the opening and closing of two-stage unidirectional valve is controlled by the controller, cistern
Interior water can flow out by two-stage unidirectional valve from delivery port.
U-shaped cistern water storage post sidewall upper is provided with one-level inductor；U-shaped cistern water storage post side wall lower ends are provided with two grades
Inductor；Signal is passed to controller by one-level inductor and two grades of inductors.
The startup and stopping of suction pump and hydroelectric generator are controlled by the controller；The electric energy drawn water needed for pump work is by wind-force
TRT is provided.
The U-shaped cistern inflow column and water storage post are cylindric, and the radius of U-shaped cistern inflow column is less than water storage post
Radius, inflow column be higher than water storage post.
The beneficial effects of the utility model are, simple in construction, it is easy to control, can be very by way of pumped-storage power generation
The intermittence that the good existing wind-power electricity generation of solution has and fluctuation sex chromosome mosaicism, the structure of cistern can effectively reduce cistern institute
The volume accounted for, is conducive to the application of the device.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is overall structure figure of the present utility model；
Fig. 2 is U-shaped reservoir structure figure of the present utility model；
In figure, 1. wind power generation plants, 2. suction pumps, 3.U shape cisterns, 4. hydroelectric generators, 5. controllers, 6. live
Plug, 7. weights, 8. drinking-water pipes, 31. water inlets, 32. delivery ports, 33. one-level check valves, 34. two-stage unidirectional valves, 35. one-level senses
Answer device, 36. 2 grades of inductors, 37. inflow columns, 38. water storage posts.
Embodiment
Wind-driven water pumping energy accumulation electricity generator be by wind power generation plant 1, suction pump 2, U-shaped cistern 3, hydroelectric generator 4,
Controller 5, piston 6, weight 7, drinking-water pipe 8, water inlet 31, delivery port 32, one-level check valve 33, two-stage unidirectional valve 34, one-level
Inductor 35, two grades of inductors 36, inflow column 37, water storage posts 38 are constituted.Characterized in that, the wind power generation plant 1 is with taking out
Water pump 2 is connected；Suction pump 2 is arranged on drinking-water pipe 8；The one end of drinking-water pipe 8 is connected with the water inlet 31 of U-shaped cistern 3, and the other end is put
Yu Shuizhong；Hydroelectric generator 4 is connected with the delivery port 32 of U-shaped cistern 3；One-level check valve 33, institute are provided with the water inlet 31
State and two-stage unidirectional valve 34 is provided with delivery port 32；The U-shaped cistern 3 is made up of inflow column 37 and water storage post 38；Piston 6 is set
In in the water storage post 38 of U-shaped cistern 3, weight 7 is located at the top of piston 6；The upper end of water storage post 38 is provided with one-level inductor 35,
The lower end of water storage post 38 is provided with two grades of inductors 36.
One-level check valve 33 is provided with the water inlet 31 of U-shaped cistern 3, the water that suction pump 2 is extracted out passes through one-level check valve
33 enter U-shaped cistern 3；Be provided with two-stage unidirectional valve 34 in the delivery port 32 of U-shaped cistern 3, the opening and closing of two-stage unidirectional valve 34 by
Controller 5 is controlled, and the water in cistern can flow out by two-stage unidirectional valve 34 from delivery port 32.
The sidewall upper of 3 water storage post of U-shaped cistern 38 is provided with one-level inductor 35；The side wall lower ends of 3 water storage post of U-shaped cistern 38
Provided with two grades of inductors 36；Signal is passed to controller 5 by one-level inductor 35 and two grades of inductors 36.
The startup of suction pump 2 and hydroelectric generator 4 and the controlled device 5 of stopping are controlled；Suction pump 2 work needed for electric energy by
Wind power generation plant 1 is provided.
The inflow column 37 of U-shaped cistern 3 and water storage post 38 are cylindric, and the radius of the inflow column 37 of U-shaped cistern 3 is small
In the radius of water storage post 38, inflow column 37 is higher than water storage post 38.
It is of the present utility model to have two kinds of working conditions：Water-storage state and the generating state that discharges water.
As depicted in figs. 1 and 2, when wind-driven water pumping energy accumulation electricity generator is in water-storage state, the work of suction pump 2 institute
Need electric energy provided by wind power generation plant 1, suction pump 2 extract out water pass sequentially through in the direction of the arrow drinking-water pipe 8, suction pump 2,
Water inlet 31, one-level check valve 33 enter in U-shaped cistern 3.In pump process, one-level check valve 33 is made due to water jet propulsion
With automatically opening up, the control two-stage unidirectional valve 34 of controller 5 is closed, and now hydroelectric generator 4 is in holding state.As U-shaped stores
Water in pond 3 gradually increases, piston 6 and its weight 7 above due to hydraulic pressure constantly increases and by jack-up, when piston 6 rises to
During 35 place height of one-level inductor, one-level inductor 35 sends signal to controller 5, and the control suction pump 2 of controller 5 stops taking out
Water, then device be converted to the generating state that discharges water.
As depicted in figs. 1 and 2, when wind-driven water pumping energy accumulation electricity generator, which is in, discharges water generating state, controller 5 opens two
Level check valve 34, one-level check valve 33 is due to hydraulic pressure Natural closure.Due to Action of Gravity Field, weight 7 promotes piston 6 to move downward, U
Water in shape cistern 3 passes sequentially through two-stage unidirectional valve 34 and hydroelectric generator 4 in the direction of the arrow, finally from the row of delivery port 32
Go out, now hydroelectric generator 4 is in generating state.As the water in U-shaped cistern 3 is gradually decreased, piston 6 and its weight above
Thing 7 is because hydraulic pressure constantly reduces and falls.When piston 6 drop to two grades of 36 place height of inductor, two grades of inductors 36 to
Controller 5 sends signal, and the closure two-stage unidirectional valve 34 of controller 5, control suction pump 2 starts to draw water, and then device, which is converted to, takes out
Water energy accumulating state.
When wind-driven water pumping energy accumulation electricity generator carries out water-storage, because the density of the weight 7 in water storage post 38 is more than
The density of water, the energy ratio required for taking out a certain amount of water does not have to want big during weight 7, accordingly, the water in water storage post 38
The energy ratio stored in one timing, water storage post 38 does not have to want big during weight 7.Therefore, in the case of volume identical, this practicality is new
A kind of wind-driven water pumping energy accumulation electricity generator that type is provided can store more energy, equivalent to having saved volume.
Claims (5)
1. a kind of wind-driven water pumping energy accumulation electricity generator, including：Wind power generation plant（1）, suction pump（2）, U-shaped cistern（3）, water
Power generator（4）, controller（5）, piston（6）, weight（7）, drinking-water pipe（8）, water inlet（31）, delivery port（32）, one-level list
To valve（33）, two-stage unidirectional valve（34）, one-level inductor（35）, two grades of inductors（36）, inflow column（37）, water storage post（38）；
Characterized in that, the wind power generation plant（1）With suction pump（2）Connection；Suction pump（2）It is arranged on drinking-water pipe（8）On；Draw water
Pipe（8）One end and U-shaped cistern（3）Water inlet（31）Connection, the other end is placed in water；Hydroelectric generator（4）With U-shaped cistern
（3）Delivery port（32）It is connected；The water inlet（31）It is interior to be provided with one-level check valve（33）, the delivery port（32）Inside it is provided with two grades
Check valve（34）；The U-shaped cistern（3）By inflow column（37）With water storage post（38）Constitute；Piston（6）It is arranged at U-shaped retaining
Pond（3）Water storage post（38）It is interior, weight（7）Positioned at piston（6）Top；The water storage post（38）Upper end is provided with one-level inductor
（35）, water storage post（38）Lower end is provided with two grades of inductors（36）.
2. a kind of wind-driven water pumping energy accumulation electricity generator according to claim 1, it is characterized in that：U-shaped cistern（3）Enter
The mouth of a river（31）It is interior to be provided with one-level check valve（33）, suction pump（2）The water of extraction passes through one-level check valve（33）Into U-shaped cistern
（3）；U-shaped cistern（3）Delivery port（32）It is interior to be provided with two-stage unidirectional valve（34）, two-stage unidirectional valve（34）The controlled device of opening and closing
（5）Water in control, cistern can pass through two-stage unidirectional valve（34）From delivery port（32）Outflow.
3. a kind of wind-driven water pumping energy accumulation electricity generator according to claim 1, it is characterized in that：U-shaped cistern（3）Water storage post
（38）Sidewall upper is provided with one-level inductor（35）；U-shaped cistern（3）Water storage post（38）Side wall lower ends are provided with two grades of inductors
（36）；One-level inductor（35）With two grades of inductors（36）Signal is passed into controller（5）.
4. a kind of wind-driven water pumping energy accumulation electricity generator according to claim 1, it is characterized in that：Suction pump（2）With waterpower hair
Motor（4）Startup and stop controlled device（5）Control；Suction pump（2）Electric energy needed for work is by wind power generation plant（1）Carry
For；.
5. a kind of wind-driven water pumping energy accumulation electricity generator according to claim 1, it is characterized in that：The U-shaped cistern（3）Enter
Water column（37）With water storage post（38）It is cylindric, U-shaped cistern（3）Inflow column（37）Radius be less than water storage post（38）Half
Footpath, inflow column（37）Higher than water storage post（38）.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720351317.9U CN206592243U (en) | 2017-04-06 | 2017-04-06 | A kind of wind-driven water pumping energy accumulation electricity generator |
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| CN201720351317.9U CN206592243U (en) | 2017-04-06 | 2017-04-06 | A kind of wind-driven water pumping energy accumulation electricity generator |
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| CN206592243U true CN206592243U (en) | 2017-10-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881956A (en) * | 2019-02-27 | 2019-06-14 | 东北电力大学 | A kind of Novel flush energy storage device |
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2017
- 2017-04-06 CN CN201720351317.9U patent/CN206592243U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881956A (en) * | 2019-02-27 | 2019-06-14 | 东北电力大学 | A kind of Novel flush energy storage device |
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