CN113586345A - Vertical axis wind power water injection system for oil field, transmission method and application - Google Patents
Vertical axis wind power water injection system for oil field, transmission method and application Download PDFInfo
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- CN113586345A CN113586345A CN202111067311.6A CN202111067311A CN113586345A CN 113586345 A CN113586345 A CN 113586345A CN 202111067311 A CN202111067311 A CN 202111067311A CN 113586345 A CN113586345 A CN 113586345A
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- speed increasing
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 70
- 238000002347 injection Methods 0.000 title claims abstract description 66
- 239000007924 injection Substances 0.000 title claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000007704 transition Effects 0.000 claims description 10
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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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
- 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
- F03D9/28—Wind motors characterised by the driven apparatus the apparatus being a pump or a compressor
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/20—Displacing by water
-
- 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
- F03D15/00—Transmission of mechanical power
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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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being vertical
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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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
-
- 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
-
- 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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- 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)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Power Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Wind Motors (AREA)
Abstract
The invention belongs to the technical field of oilfield exploitation, and discloses an oilfield vertical axis wind power water injection system, a transmission method and application, wherein the oilfield vertical axis wind power water injection system comprises a vertical axis wind wheel; the lower end of a wind wheel main shaft of the vertical shaft wind wheel is connected with a transmission shaft, and the lower end of the transmission shaft is connected with a main shaft of the water injection pump directly or through a speed increasing device; the speed increasing device is provided with a speed increasing box, and an input shaft and an output shaft of the speed increasing box are respectively connected with the transmission shaft and a main shaft of the water injection pump; the vertical axis wind wheel is provided with a plurality of blades which are distributed along the periphery of the wind wheel main shaft at equal intervals, and the upper end and the lower end of each blade are fixedly connected with the wind wheel main shaft through a hub respectively. The transmission mode of the invention can greatly simplify the transmission mechanism of the water injection pump, greatly improve the transmission efficiency, has low failure rate and almost does not need maintenance. The energy consumption is reduced, thereby achieving the purposes of energy conservation and emission reduction. Meanwhile, aiming at the characteristics of slow rotating speed and large torque of a large-scale unit, the speed increasing device is added to adjust the optimal matching parameter between the rotating speed and the torque, so that the optimal output of power is realized.
Description
Technical Field
The invention belongs to the technical field of oilfield exploitation, and particularly relates to an oilfield vertical axis wind power water injection system, a transmission method and application.
Background
At present, the water injection pump has the problem of high energy consumption, and drives the water injection pump with traditional mode (belt drive, speed reducer drive), and the efficiency of its driving chain is low excessively, and energy loss is about 25% in the transmission process, and drive mechanism easily breaks down, needs regular maintenance. As a large energy consumption household for oil field development, the transmission mode of the oil field development energy-saving transmission device has a certain energy-saving technical significance.
Through the above analysis, the problems and defects of the prior art are as follows:
the existing water injection pump transmission chain has low transmission efficiency, complex process and easy failure, and needs to be maintained regularly.
The difficulty in solving the above problems and defects is: the method for solving the problems in the prior art mainly aims to improve the machining precision of a transmission part in a transmission chain to improve the transmission efficiency, and has the advantages of little practical effect and higher cost.
The significance of solving the problems and the defects is as follows: by adopting the technology, firstly, the clean energy-wind energy is used as the power, only one-time investment and later maintenance are needed, and high electric charge is not required to be paid. Secondly, the system adopts a driving form which can be flexibly adopted through reasonable design, so that the transmission efficiency is ensured, and the energy loss is reduced.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an oil field vertical axis wind power water injection system, a transmission method and application.
The invention is realized in this way, and an oil field vertical axis wind power water injection system, a transmission method and application thereof comprise:
a vertical axis wind wheel;
the lower end of a wind wheel main shaft of the vertical shaft wind wheel is connected with a transmission shaft, and the lower end of the transmission shaft is connected with a main shaft of the water injection pump directly or through a speed increasing device;
the speed increasing device is provided with a speed increasing box, and an input shaft and an output shaft of the speed increasing box are respectively connected with the transmission shaft and a main shaft of the water injection pump.
Furthermore, the vertical axis wind wheel is provided with a plurality of blades which are distributed along the periphery of the wind wheel main shaft at equal intervals, and the upper end and the lower end of each blade are fixedly connected with the wind wheel main shaft through a hub respectively.
Further, the transmission shaft is connected with a main shaft of the water injection pump through an expansion sleeve.
Furthermore, the transmission shaft is connected with an input shaft of the speed increasing box through an expansion sleeve, and an output shaft of the speed increasing box is connected with a main shaft of the water injection pump through a lower expansion sleeve.
Furthermore, the speed increasing box is connected with the water injection pump through a lower transition flange.
Further, the lower extreme in the wind wheel main shaft outside is connected with the bearing frame, the bearing frame lower extreme is connected with the base through a plurality of bracing pieces.
Further, the water injection pump is fixed on the support through a bolt, and the lower end of the support is connected with the base through a bolt.
The invention also aims to provide a transmission method of the vertical axis wind power water injection device for the oil field, which comprises a conventional transmission method and a speed-increasing transmission method;
the conventional transmission method includes: the wind energy is captured by the blades of the vertical shaft wind wheel, the captured wind energy is converted into rotary mechanical energy and is transmitted to the transmission shaft through the main shaft of the wind wheel, and the transmission shaft transmits the mechanical energy to the main shaft of the water injection pump;
the speed-increasing transmission method comprises the following steps: the wind energy is captured by the blades of the vertical axis wind wheel, the captured wind energy is converted into rotary mechanical energy which is transmitted to the transmission shaft through the wind wheel main shaft, the mechanical energy is transmitted to the input shaft of the speed increasing box through the transmission shaft, the wind wheel transmission shaft is connected with the speed increasing box through the upper transition flange, and the output shaft transmits power to the input shaft of the water injection pump after the speed increasing box finishes speed increasing.
The invention also aims to provide the application of the vertical axis wind power water injection device for the oil field in oil field exploitation.
The invention also aims to provide an application of the vertical axis wind power water injection device in the water injection pump.
By combining all the technical schemes, the invention has the advantages and positive effects that: the transmission mode of the invention can greatly simplify the transmission mechanism of the water injection pump, greatly improve the transmission efficiency, has low failure rate and almost does not need maintenance. The energy consumption is reduced, thereby achieving the purposes of energy conservation and emission reduction. Meanwhile, aiming at the characteristics of slow rotating speed and large torque of a large-scale unit, the speed increasing device is added to adjust the optimal matching parameter between the rotating speed and the torque, so that the optimal output of power is realized.
The invention adopts the wind turbine to directly drive the water injection pump to work, forms a direct transmission chain through simple transmission components such as the main shaft, the expansion sleeve and the like, has the transmission efficiency of 96-99 percent, saves a complex transmission mechanism and realizes the purpose that the wind turbine directly drives the water injection pump to work. The speed-increasing transmission mode is suitable for the scene that the large wind turbine drives the water injection pump to work, and because the rotating speed of the large wind turbine is low and the torque is large, and the optimal operating rotating speed of the water injection pump is 100 plus 300r/min, the rotating speed and the torque of the large wind turbine and the torque of the water injection pump are coupled by matching a proper speed-increasing device, so that the output power reaches the optimal state.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained from the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an oilfield vertical axis wind power water injection device without a speed increasing device provided by an embodiment of the invention.
Fig. 2 is a schematic structural diagram of a connection between a drive shaft and a water injection pump according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of the vertical axis wind power water injection device of the oilfield provided with the speed increasing device in the embodiment of the invention.
Fig. 4 is a schematic structural view of a speed increasing device provided in an embodiment of the present invention.
1. A blade; 2. a wind wheel main shaft; 3. a hub; 4. a bearing seat; 5. a drive shaft; 6. expanding the sleeve; 7. an upper transition flange; 8. a speed increasing box; 9. a lower transition flange; 10. a lower expansion sleeve; 11. a water injection pump; 12. a base.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Aiming at the problems in the prior art, the invention provides an oil field vertical axis wind power water injection system, a transmission method and application thereof, and the invention is described in detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, a transmission shaft 5 is connected to a lower end of a wind wheel main shaft 2 of a vertical axis wind wheel in the oilfield vertical axis wind power water injection device provided by the embodiment of the invention, and the lower end of the transmission shaft 5 is connected with a main shaft of a water injection pump 11 through an expansion sleeve.
The vertical axis wind wheel is provided with a plurality of blades 1 which are equidistantly distributed along the periphery of a wind wheel main shaft 2, and the upper end and the lower end of each blade 1 are fixedly connected with the wind wheel main shaft 2 through a hub 3.
The lower extreme in 2 outsides of wind wheel main shaft is connected with bearing frame 4, the lower extreme of bearing frame 4 is connected with base 12 through a plurality of bracing pieces, water injection pump 11 passes through the bolt fastening on the support, the support lower extreme passes through the bolt and is connected with base 12.
When the device works, firstly, the blade 1 of the vertical axis wind wheel captures wind energy, the blade 1 is fixed on the wind wheel main shaft 2 through the hub 3, the wind wheel is fixed through the bearing block 4, the captured wind energy is converted into rotary mechanical energy and is transmitted to the transmission shaft 5 through the wind wheel main shaft 2, the transmission shaft 5 is connected with the main shaft of the water injection pump 11 through the expansion sleeve 6, and the whole device is supported and fixed through the base 12.
As shown in fig. 3 and 4, a transmission shaft 5 is connected to the lower end of a wind wheel main shaft 2 of a vertical axis wind wheel in the vertical axis wind power water injection device for an oil field provided by the embodiment of the invention, and the lower end of the transmission shaft 5 is connected with a main shaft of a water injection pump 11 through a speed increasing device; the speed increasing device is provided with a speed increasing box 8, the transmission shaft 5 is connected with an input shaft of the speed increasing box 8 through an expansion sleeve 6, and an output shaft of the speed increasing box 8 is connected with a main shaft of a water injection pump 11 through a lower expansion sleeve 10. The transmission shaft 5 is connected with the speed increasing box through an upper transition flange, and the speed increasing box 8 is connected with the water injection pump 11 through a lower transition flange 9.
The implementation process of the embodiment of the invention comprises the following steps: the wind energy is captured by a blade 1 of a vertical axis wind wheel, the blade 1 is fixed on a wind wheel spindle 2 through a hub 3, the wind wheel is fixed through a bearing seat 4, the captured wind energy is converted into rotary mechanical energy and is transmitted to a transmission shaft 5 through the wind wheel spindle 2, the transmission shaft 5 is connected with an input shaft of a speed increasing box 8 through an upper expansion sleeve 6, the wind wheel transmission shaft is connected with the speed increasing box through an upper transition flange 7, an output shaft of the speed increasing box is connected with an input shaft of a water injection pump 11 through a lower expansion sleeve 10 after speed increasing is completed, the speed increasing box is connected with the water injection pump through a lower transition flange 9, and the whole device is supported and fixed through a base 12.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above description is only for the purpose of illustrating the present invention and the appended claims are not to be construed as limiting the scope of the invention, which is intended to cover all modifications, equivalents and improvements that are within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The vertical axis wind power water injection device for the oil field is characterized by comprising:
a vertical axis wind wheel;
the lower end of a wind wheel main shaft of the vertical shaft wind wheel is connected with a transmission shaft, and the lower end of the transmission shaft is connected with a main shaft of the water injection pump directly or through a speed increasing device;
the speed increasing device is provided with a speed increasing box, and an input shaft and an output shaft of the speed increasing box are respectively connected with the transmission shaft and a main shaft of the water injection pump.
2. The oilfield vertical axis wind power water injection device according to claim 1, wherein the vertical axis wind wheel is provided with a plurality of blades which are equidistantly distributed along the periphery of the wind wheel main shaft, and the upper end and the lower end of each of the plurality of blades are fixedly connected with the wind wheel main shaft through a hub.
3. The oilfield vertical axis wind power water injection apparatus of claim 1, wherein the drive shaft is connected to a main shaft of the water injection pump through an expansion sleeve.
4. The oilfield vertical axis wind power water injection device according to claim 1, wherein the transmission shaft is connected with an input shaft of the speed increasing box through an expansion sleeve, and an output shaft of the speed increasing box is connected with a main shaft of the water injection pump through a lower expansion sleeve.
5. The oilfield vertical axis wind power water injection apparatus of claim 1, wherein the speed increasing tank is connected to the water injection pump through a lower transition flange.
6. The oilfield vertical axis wind power water injection device according to claim 1, wherein a bearing seat is connected to the lower end of the outer side of the wind wheel main shaft, and the lower end of the bearing seat is connected with the base through a plurality of support rods.
7. The oilfield vertical axis wind power water injection device of claim 1, wherein the water injection pump is fixed on a bracket through a bolt, and the lower end of the bracket is connected with the base through a bolt.
8. The transmission method of the vertical axis wind power water injection device in the oil field according to any one of claims 1 to 7, characterized in that the transmission method of the vertical axis wind power water injection device in the oil field comprises a conventional transmission method and a speed-increasing transmission method;
the conventional transmission method includes: the wind energy is captured by the blades of the vertical shaft wind wheel, the captured wind energy is converted into rotary mechanical energy and is transmitted to the transmission shaft through the main shaft of the wind wheel, and the transmission shaft transmits the mechanical energy to the main shaft of the water injection pump;
the speed-increasing transmission method comprises the following steps: the wind energy is captured by the blades of the vertical axis wind wheel, the captured wind energy is converted into rotary mechanical energy which is transmitted to the transmission shaft through the wind wheel main shaft, the mechanical energy is transmitted to the input shaft of the speed increasing box through the transmission shaft, the wind wheel transmission shaft is connected with the speed increasing box through the upper transition flange, and the output shaft transmits power to the input shaft of the water injection pump after the speed increasing box finishes speed increasing.
9. The application of the vertical axis wind power water injection device of the oil field according to any one of claims 1 to 7 in oil field exploitation.
10. The application of the vertical axis wind power water injection device of the oil field as claimed in any one of claims 1 to 7 in a water injection pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111067311.6A CN113586345A (en) | 2021-09-13 | 2021-09-13 | Vertical axis wind power water injection system for oil field, transmission method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111067311.6A CN113586345A (en) | 2021-09-13 | 2021-09-13 | Vertical axis wind power water injection system for oil field, transmission method and application |
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| Publication Number | Publication Date |
|---|---|
| CN113586345A true CN113586345A (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111067311.6A Pending CN113586345A (en) | 2021-09-13 | 2021-09-13 | Vertical axis wind power water injection system for oil field, transmission method and application |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2215019Y (en) * | 1994-08-23 | 1995-12-13 | 北京市西城区新开通用试验厂 | Numerically controlled oil-pumping and water-filling combine using wind energy |
| US20090074577A1 (en) * | 2008-10-26 | 2009-03-19 | Sevdalin Semov | Vertical axis sail-type windmill power transfer device |
| US20110133466A1 (en) * | 2009-04-08 | 2011-06-09 | Kamen George Kamenov | Hybrid water pressure energy accumulating wind turbine and method |
| JP2012154187A (en) * | 2011-01-24 | 2012-08-16 | Yasuhisa Choshoin | Pumping system using wind force and electric motor |
| CN203362438U (en) * | 2013-05-16 | 2013-12-25 | 昆明理工大学科技园有限公司 | Wind power water lifting device |
| CN104110387A (en) * | 2013-04-19 | 2014-10-22 | 上海熊猫机械(集团)有限公司 | Directly-connected water pump of vertical-shaft wind turbine |
| CN107701373A (en) * | 2017-10-18 | 2018-02-16 | 河海大学 | A kind of pumped storage device based on vertical shaft wind wheel drive |
| CN110701000A (en) * | 2019-11-28 | 2020-01-17 | 刘鹏志 | Novel oil field water injection wind energy utilization process system |
| CN216975122U (en) * | 2021-09-13 | 2022-07-15 | 陕西辰玛风力发电有限公司 | Vertical axis wind power water injection device for oil field |
-
2021
- 2021-09-13 CN CN202111067311.6A patent/CN113586345A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2215019Y (en) * | 1994-08-23 | 1995-12-13 | 北京市西城区新开通用试验厂 | Numerically controlled oil-pumping and water-filling combine using wind energy |
| US20090074577A1 (en) * | 2008-10-26 | 2009-03-19 | Sevdalin Semov | Vertical axis sail-type windmill power transfer device |
| US20110133466A1 (en) * | 2009-04-08 | 2011-06-09 | Kamen George Kamenov | Hybrid water pressure energy accumulating wind turbine and method |
| JP2012154187A (en) * | 2011-01-24 | 2012-08-16 | Yasuhisa Choshoin | Pumping system using wind force and electric motor |
| CN104110387A (en) * | 2013-04-19 | 2014-10-22 | 上海熊猫机械(集团)有限公司 | Directly-connected water pump of vertical-shaft wind turbine |
| CN203362438U (en) * | 2013-05-16 | 2013-12-25 | 昆明理工大学科技园有限公司 | Wind power water lifting device |
| CN107701373A (en) * | 2017-10-18 | 2018-02-16 | 河海大学 | A kind of pumped storage device based on vertical shaft wind wheel drive |
| CN110701000A (en) * | 2019-11-28 | 2020-01-17 | 刘鹏志 | Novel oil field water injection wind energy utilization process system |
| CN216975122U (en) * | 2021-09-13 | 2022-07-15 | 陕西辰玛风力发电有限公司 | Vertical axis wind power water injection device for oil field |
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