CN113586346A - Vertical axis wind power water injection system, control method and application - Google Patents
Vertical axis wind power water injection system, control method and application Download PDFInfo
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- CN113586346A CN113586346A CN202111067490.3A CN202111067490A CN113586346A CN 113586346 A CN113586346 A CN 113586346A CN 202111067490 A CN202111067490 A CN 202111067490A CN 113586346 A CN113586346 A CN 113586346A
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- water injection
- vertical axis
- main shaft
- water
- wind
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 238000002347 injection Methods 0.000 title claims abstract description 77
- 239000007924 injection Substances 0.000 title claims abstract description 77
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000000605 extraction Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000009347 mechanical transmission Effects 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 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
- 238000012423 maintenance 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
- 239000000243 solution Substances 0.000 description 1
Images
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
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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
-
- 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
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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
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Power Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Wind Motors (AREA)
Abstract
The invention belongs to the technical field of water injection and oil extraction of oil fields, and discloses a vertical axis wind power water injection system, a control method and application, wherein a base in the vertical axis wind power water injection system is fixedly provided with a wind wheel main shaft through a bearing seat, the wind wheel main shaft is fixedly provided with an upper hub and a lower hub, and blades are arranged between the upper hub and the lower hub; the wind wheel main shaft is connected with a transmission shaft, and the transmission shaft is connected with a main shaft of the water injection pump through an expansion sleeve; the water injection pump is provided with a water inlet and a water outlet, the water outlet is provided with a water injection pipeline, and the water injection pipeline is provided with a pressure gauge and an adjusting valve. The invention adopts wind power to inject water in the aspect of energy consumption, and wind power is a clean renewable energy and widely exists. In the aspect of efficiency, the wind wheel is adopted to directly drive the water injection pump to work, all power transmission and conversion links in wind power generation are removed, and most mechanical transmission links are removed; only the main shaft and the coupler are arranged, the efficiency is high, and the safety chain control of the whole machine is simpler.
Description
Technical Field
The invention belongs to the technical field of water injection and oil extraction in oil fields, and particularly relates to a vertical axis wind power water injection system, a control method and application.
Background
At present, in order to ensure the oil yield, various oil fields in China adopt a water injection oil extraction mode, and the development principle is that water is injected into an oil layer through a water injection well, a water pressure driving mode is established in the whole oil layer, and the pressure of the oil layer is recovered and maintained. Because the water injection process is easy to master and the water source is easy to obtain, the method for developing water injection in oil fields is rapidly popularized and becomes the most widely applied method. The existing water injection basic mode is to add different driving modes to drive the plunger pump to inject water through the motor, so that the power consumption is high, and the water injection efficiency is low.
Through the above analysis, the problems and defects of the prior art are as follows: the existing water injection pump is mostly driven by a traditional motor, and the technical defects of complex control system, low transmission chain efficiency, huge energy consumption and low efficiency are needed.
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 the transmission part in the transmission chain so as to improve the transmission efficiency, and has little practical effect and higher cost.
The significance of solving the problems and the defects is as follows: the technology of the invention firstly uses clean energy-wind energy as power, only needs one-time investment and later maintenance, and does not need to pay high electric charge. 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 a vertical axis wind power water injection system, a control method and application. The wind power water injection device provided by the invention has the advantages that the advanced vertical axis wind wheel is used as a power source, wind energy is converted into mechanical energy through the wind wheel, the water injection pump is driven to inject water, the system has high utilization rate, the energy loss is small, and the structure is stable.
The invention is realized in such a way that the vertical axis wind power water injection system is provided with a base; a wind wheel main shaft is fixed on the base through a bearing seat, an upper hub and a lower hub are fixed on the wind wheel main shaft, and blades are arranged between the upper hub and the lower hub;
the wind wheel main shaft is connected with a transmission shaft, and the transmission shaft is connected with a main shaft of the water injection pump through an expansion sleeve.
Furthermore, a water inlet and a water outlet are arranged on the water injection pump.
Further, a water injection pipeline is installed at the water outlet, and a pressure gauge and an adjusting valve are installed on the water injection pipeline.
Further, the water injection pump is fixed through a bracket.
Another object of the present invention is to provide a vertical axis wind power injection system control method of the vertical axis wind power injection system, wherein the vertical axis wind power injection system control method includes:
firstly, capturing wind energy by a blade of a vertical axis wind wheel, wherein the blade is fixed on a wind wheel main shaft by an upper hub and a lower hub, the wind wheel is fixed by a bearing seat, and the captured wind energy is converted into rotary mechanical energy and is transmitted to a transmission shaft by the wind wheel main shaft;
the transmission shaft is connected with a main shaft of a water injection pump through an expansion sleeve, the water injection pump is fixed through a bracket, and the water injection pump sucks liquid through a water inlet;
the water injection is completed through the water outlet after pressurization through a pipeline, the water injection pressure can be adjusted only by a control system through the matching of an adjusting valve, the control of the optimal water injection pressure under different wind conditions is realized, the water injection pressure can be monitored through a pressure gauge, and the whole device is supported and fixed through a base.
The invention also aims to provide an application of the vertical axis wind power water injection system in water injection and oil extraction of oil fields.
By combining all the technical schemes, the invention has the advantages and positive effects that: the invention aims at the technical defects that the existing water injection pump is mostly driven by a traditional motor, a complex control system is needed, the efficiency of a transmission chain is not high, the energy consumption is huge, and the efficiency is low. The Darrieus vertical axis wind wheel is used as a driving source to drive the water injection pump to inject water. Wind power is adopted for water injection in the aspect of energy consumption, and wind energy is a clean renewable energy source and widely exists. In the aspect of efficiency, the wind wheel is adopted to directly drive the water injection pump to work, all power transmission and conversion links in wind power generation are removed, most mechanical transmission links are removed, only the main shaft and the coupler are arranged, the efficiency is high, and the safety chain control of the whole machine is simpler. The whole device is simple in control system, and only a proportional valve of the pump head part needs to be controlled to adjust a power curve to be coupled with the wind wheel.
Drawings
FIG. 1 is a schematic structural view of a vertical axis wind power water injection system provided by an embodiment of the invention;
in the figure: 1. an upper hub; 2. a wind wheel main shaft; 3. a blade; 4. a lower hub; 5. a bearing seat; 6. a drive shaft; 7. expanding the sleeve; 8. a water injection pump; 9. a water inlet; 10. a water outlet; 11. a pressure gauge; 12. adjusting a valve; 13. a support; 14. 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 a vertical axis wind power water injection system, a control method and application thereof, and the invention is described in detail below with reference to the accompanying drawings.
Other steps may be implemented by those skilled in the art of the vertical axis wind waterflooding system provided by the present invention, and the vertical axis wind waterflooding system provided by the present invention of fig. 1 is only one specific embodiment.
As shown in fig. 1, in the vertical axis wind power water injection system provided by the embodiment of the present invention, a wind wheel spindle 2 is fixed to a base 14 through a bearing block 5, an upper hub 1 and a lower hub 4 are fixed to the wind wheel spindle 2, and a blade 3 is installed between the upper hub 1 and the lower hub 4. The wind wheel main shaft 2 is connected with a transmission shaft 6, and the transmission shaft 6 is connected with a main shaft of a water injection pump 8 through an expansion sleeve 7; the water injection pump 8 is provided with a water inlet 9 and a water outlet 10, wherein the water injection pump 8 is fixed through a bracket 13. A water injection pipeline is arranged at the water outlet 10, and a pressure gauge 11 and an adjusting valve 12 are arranged on the water injection pipeline.
The working principle of the invention is as follows: the wind energy is captured by blades 3 of a vertical axis wind wheel, the blades 3 are fixed on a wind wheel main shaft 2 through an upper hub 1 and a lower hub 4, the wind wheel is fixed by a bearing seat 5, the captured wind energy is converted into rotary mechanical energy and is transmitted to a transmission shaft 6 through the wind wheel main shaft 2, the transmission shaft 6 is connected with a main shaft of a water injection pump 8 through an expansion sleeve 7, the water injection pump 8 is fixed through a support 13, the water injection pump 8 sucks liquid through a water inlet 9, the liquid is injected through a pipeline through a water outlet 10 after being pressurized, the water injection pressure can be adjusted only by a control system through the matching of an adjusting valve 12, meanwhile, the optimal water injection pressure under different wind conditions can be controlled, the water injection pressure can be monitored through a pressure gauge 11, and the whole device is supported and fixed through a base 14.
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 (6)
1. A vertical axis wind waterflooding system, characterized in that, the vertical axis wind waterflooding system is provided with:
a base;
a wind wheel main shaft is fixed on the base through a bearing seat, an upper hub and a lower hub are fixed on the wind wheel main shaft, and blades are arranged between the upper hub and the lower hub;
the wind wheel main shaft is connected with a transmission shaft, and the transmission shaft is connected with a main shaft of the water injection pump through an expansion sleeve.
2. The vertical axis wind water injection system as defined in claim 1, wherein said water injection pump is provided with a water inlet and a water outlet.
3. The vertical axis wind water injection system of claim 2, wherein said water outlet is fitted with a water injection pipe, and wherein said water injection pipe is fitted with a pressure gauge and a regulating valve.
4. The vertical axis wind water injection system of claim 1, wherein said water injection pump is fixed by a bracket.
5. The control method of the vertical axis wind water injection system according to any one of claims 1 to 4, wherein the control method comprises the following steps:
firstly, capturing wind energy by a blade of a vertical axis wind wheel, wherein the blade is fixed on a wind wheel main shaft by an upper hub and a lower hub, the wind wheel is fixed by a bearing seat, and the captured wind energy is converted into rotary mechanical energy and is transmitted to a transmission shaft by the wind wheel main shaft;
the transmission shaft is connected with a main shaft of a water injection pump through an expansion sleeve, the water injection pump is fixed through a bracket, and the water injection pump sucks liquid through a water inlet;
the water injection is completed through the water outlet after pressurization through a pipeline, the water injection pressure can be adjusted only by a control system through the matching of an adjusting valve, the control of the optimal water injection pressure under different wind conditions is realized, the water injection pressure can be monitored through a pressure gauge, and the whole device is supported and fixed through a base.
6. The application of the vertical axis wind power water injection system according to any one of claims 1 to 4 in water injection and oil extraction of oil fields.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111067490.3A CN113586346A (en) | 2021-09-13 | 2021-09-13 | Vertical axis wind power water injection system, control method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111067490.3A CN113586346A (en) | 2021-09-13 | 2021-09-13 | Vertical axis wind power water injection system, control method and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113586346A true CN113586346A (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111067490.3A Pending CN113586346A (en) | 2021-09-13 | 2021-09-13 | Vertical axis wind power water injection system, control method and application |
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| Country | Link |
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| CN (1) | CN113586346A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615363Y (en) * | 2003-04-23 | 2004-05-12 | 李建国 | Wind power generation, water lift |
| US20110133466A1 (en) * | 2009-04-08 | 2011-06-09 | Kamen George Kamenov | Hybrid water pressure energy accumulating wind turbine and method |
| CN202132181U (en) * | 2011-07-25 | 2012-02-01 | 廖仕明 | Vertical shaft lift-drag combined wind power generating system |
| 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 |
| CN107664107A (en) * | 2016-07-27 | 2018-02-06 | 王品芳 | Wind-force pumping water 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 |
| CN216278271U (en) * | 2021-09-13 | 2022-04-12 | 陕西辰玛风力发电有限公司 | Vertical axis wind-force water injection device |
-
2021
- 2021-09-13 CN CN202111067490.3A patent/CN113586346A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615363Y (en) * | 2003-04-23 | 2004-05-12 | 李建国 | Wind power generation, water lift |
| 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 |
| CN202132181U (en) * | 2011-07-25 | 2012-02-01 | 廖仕明 | Vertical shaft lift-drag combined wind power generating system |
| 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 |
| CN107664107A (en) * | 2016-07-27 | 2018-02-06 | 王品芳 | Wind-force pumping water 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 |
| CN216278271U (en) * | 2021-09-13 | 2022-04-12 | 陕西辰玛风力发电有限公司 | Vertical axis wind-force water injection device |
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