CN114673621A - Intelligent hydraulic circulation power generation system - Google Patents
Intelligent hydraulic circulation power generation system Download PDFInfo
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- CN114673621A CN114673621A CN202210417046.8A CN202210417046A CN114673621A CN 114673621 A CN114673621 A CN 114673621A CN 202210417046 A CN202210417046 A CN 202210417046A CN 114673621 A CN114673621 A CN 114673621A
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- pressure water
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- 238000010248 power generation Methods 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 218
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000008239 natural water Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
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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
- F03B15/00—Controlling
- F03B15/02—Controlling by varying liquid flow
- F03B15/04—Controlling by varying liquid flow of turbines
- F03B15/06—Regulating, i.e. acting automatically
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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
- F03B15/00—Controlling
- F03B15/02—Controlling by varying liquid flow
- F03B15/04—Controlling by varying liquid flow of turbines
- F03B15/06—Regulating, i.e. acting automatically
- F03B15/14—Regulating, i.e. acting automatically by or of water level
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention relates to the technical field of hydroelectric power generation, and particularly discloses an intelligent hydraulic circulation power generation system which comprises a first platform, a second platform and a third platform which are sequentially arranged from low to high and have high-low fall, wherein a first pressure water storage tank is arranged on the first platform, a second pressure water storage tank is arranged on the third platform, a circulation pipeline is arranged between the first pressure water storage tank and the second pressure water storage tank, the top of the second pressure water storage tank is communicated with a water inlet pipe, a hydroelectric generator is arranged on the second platform, and a water wheel of the hydroelectric generator extends into the circulation pipeline, so that the water source is recycled, a power generation device is not limited by the water source for use, the system is suitable for popularization and application, can effectively save water resources, is pollution-free to the environment, and belongs to green low-carbon energy.
Description
Technical Field
The application relates to the technical field of hydroelectric power generation, and particularly discloses an intelligent hydraulic circulation power generation system.
Background
Generally, hydroelectric power generation is achieved by rotating a turbine mainly through the flow rate and the height difference of water flow, however, in the existing hydroelectric power generation device, after the water flow is guided into the turbine for power generation, the water flow is only discharged out of the turbine, and the water flow cannot be effectively recycled, so that when the existing hydroelectric power generation device is used, a large amount of water flow must be stored or introduced to continuously feed into the turbine for generating power, and therefore, the existing hydroelectric power generation device is mostly installed at a water source.
Disclosure of Invention
The invention aims to provide an intelligent hydraulic power cycle power generation system which can save water resources and has no pollution to the environment.
In order to achieve the purpose, the basic scheme of the invention provides an intelligent hydraulic circulation power generation system which comprises a first platform, a second platform and a third platform which are sequentially arranged from low to high and have height difference, wherein a first pressure water storage tank is arranged on the first platform, a second pressure water storage tank is arranged on the third platform, a circulation pipeline is arranged between the first pressure water storage tank and the second pressure water storage tank, the top of the second pressure water storage tank is communicated with a water inlet pipe, a hydraulic generator is arranged on the second platform, and a water wheel of the hydraulic generator extends into the circulation pipeline.
Further, the circulating pipeline comprises a return pipe arranged between the bottom of the first pressure water storage tank and the top of the second pressure water storage tank and a water outlet pipe arranged between the bottom of the second pressure water storage tank and the top of the first pressure water storage tank, and a water wheel of the hydroelectric generator extends into the water outlet pipe.
Furthermore, a first electric control water valve is arranged on the water outlet pipe, and a second electric control water valve is arranged on the return pipe.
Furthermore, a water source valve is arranged on the water inlet pipe.
Furthermore, the second platform is also provided with a pressure pump connected with the circulating pipe.
Further, the first electric control water valve is arranged between the booster pump and the second pressure water storage tank.
And the controller is in signal connection with the first pressure water storage tank, the second pressure water storage tank, the first electric control water valve, the second electric control water valve, the water source valve and the pressure pump.
Furthermore, pressure regulating valves are arranged in the first pressure water storage tank and the second pressure water storage tank and are in signal connection with the controller.
Furthermore, water level detection probes are arranged in the first pressure water storage tank and the second pressure water storage tank and are in signal connection with the controller.
Further, the remote control device also comprises a control terminal, and a remote communication module is arranged between the control terminal and the controller.
The principle and the effect of the scheme are as follows:
in the invention, a water source is added to a second pressure water storage tank on a third platform through a water source valve, the water source flows in a circulating pipeline by utilizing the height difference between the third platform and the second platform, and the water source drives a water wheel of a hydroelectric generator to rotate when flowing through the second platform, so that the hydroelectric generator is driven to generate electricity, the hydroelectric generator is driven by natural water pressure to generate electric energy, the water source in the invention also circularly flows among the first pressure water storage tank, the second pressure water storage tank and the circulating pipeline, the circulating water power drives the hydroelectric generator to generate permanent electric energy, and a pressurizing pump can supplement pressure when the circulating water power is insufficient. Can effectively save water resources, has no pollution to the environment, and belongs to green low-carbon energy.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 illustrates a schematic diagram of an intelligent hydraulic power cycle power generation system according to an embodiment of the present application;
fig. 2 shows a system diagram of an intelligent hydraulic circulation power generation system according to an embodiment of the present application.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, characteristics and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: the system comprises a first platform 1, a second platform 2, a third platform 3, a first pressure water storage tank 4, a second pressure water storage tank 5, an air pressure inlet 6, a hydroelectric generator 7, a second electric control water valve 8, a water source valve 9 and a first electric control water valve 10.
An intelligent hydraulic circulation power generation system, the embodiment is shown in figures 1 and 2: including by low to high set gradually and have first platform 1, second platform 2 and the third platform 3 of height drop each other, be equipped with first pressure water storage tank 4 on the first platform 1, be equipped with second pressure water storage tank 5 on the third platform 3, be equipped with hydroelectric generator 7 and force (forcing) pump on the second platform 2, the force (forcing) pump is atmospheric pressure force (forcing) pump, and the force (forcing) pump that the force (forcing) pump can adopt intelligent pressure regulating perhaps controls the pressure regulating through the controller.
A circulating pipeline is arranged between the first pressure water storage tank 4 and the second pressure water storage tank 5, and comprises a return pipe arranged between the bottom of the first pressure water storage tank 4 and the top of the second pressure water storage tank 5, a water outlet pipe arranged between the bottom of the second pressure water storage tank 5 and the top of the first pressure water storage tank 4, and a water wheel of the hydraulic generator 7 extending into a water outlet pipe of the circulating pipeline.
Of course, the pressure pump in the invention can be arranged at other positions, so that the pressure pump can pressurize the water outlet pipe.
The first platform 1, the second platform 2 and the third platform 3 only need to have height difference among each other, namely the height difference among the interfaces of the circulating pipe does not need a rated step section mode.
The top of the second pressure water storage tank 4 is communicated with a water inlet pipe, a water source valve 9 is arranged on the water inlet pipe, a first electric control water valve 10 is arranged on the water outlet pipe, a second electric control water valve 8 is arranged on the return pipe, and the effects of water storage and water drainage can be achieved by controlling the opening and closing of the first electric control water valve 10 and the second electric control water valve 8.
The air pressure inlet 6 of the booster pump is positioned on the second platform and is positioned between the second pressure water storage tank 5 and the hydroelectric generator 7, and the water valve of the second electric control water valve 8 is positioned between the air pressure inlet 6 of the booster pump and the second pressure water storage tank 5, namely the front end of the air pressure inlet 6, so that the maintenance and fault maintenance of the power generation equipment are facilitated.
In the invention, the joints of all parts and equipment need to be provided with sealing devices and screws are screwed tightly to achieve the effect of no leakage.
The water pressure control device comprises a first pressure water storage tank, a second pressure water storage tank and a controller, wherein the first pressure water storage tank 4 and the second pressure water storage tank 5 are respectively internally provided with a pressure regulating valve and a water level detection probe, so that the first pressure water storage tank 4 and the second pressure water storage tank 5 respectively display the water level of a water source inside the first pressure water storage tank and adjust the internal pressure, the water pressure control device also comprises the controller and a control terminal, the controller is in electric signal connection with the first pressure water storage tank, the second pressure water storage tank 5, a first electric control water valve 10, a second electric control water valve 8, a water source valve 9 and a pressure pump, and the controller is in wireless signal connection with the control terminal through a remote communication module.
In the invention, the number of the controllers is set according to the number of the hydroelectric generators, the controllers, a plurality of sensors (such as pressure sensors), electric control equipment and other control parts are combined to form a centralized control system for controlling the booster pump, each electric control water valve and each pressure water storage tank, and each centralized control system detects and adjusts the running state and the water pressure of the hydroelectric generator corresponding to the centralized control system and is uniformly adjusted or manually adjusted by a control terminal.
The volume of second pressure water storage tank 5 is the several times of first pressure water storage tank 4, and the quantity of outlet pipe and hydroelectric generator 7 can set up to a plurality ofly simultaneously, makes the water storage capacity of second pressure water storage tank 5 be far more than the water storage capacity of first pressure water storage tank 4, and its specific quantity, specification and volume isoparametric adjust the installation according to actual electricity generation needs.
The internal air pressure of the first pressure water storage tank 4 and the second pressure water storage tank 5 is respectively adjusted through the pressure adjusting valves in the first pressure water storage tank 4 and the second pressure water storage tank 5, so that the air pressure in the first pressure water storage tank 4 is greater than the air pressure in the second pressure water storage tank 5, and a pressure difference is formed between the first pressure water storage tank 4 and the second pressure water storage tank 5. The pressure difference is formed, so that water flow can flow from the first pressure water storage tank 4 to the second pressure water storage tank 5 against gravity, the internal energy of the gas is converted into the gravitational potential energy and the mechanical energy of the water source, and the gravitational potential energy and the mechanical energy of the water source are utilized to work the hydroelectric generator 7, so that the purpose of generating electricity is achieved.
In the circulation process, the source of the energy is from the gravitational potential energy difference value caused by the height difference between the second platform 2 and the third platform 3 when the water source is initially arranged in the second pressure water storage tank 5, the internal energy of the high-pressure gas in the first pressure water storage tank 4 and the power generation process, when the circulating power is weakened, the pressure of the pressure pump is supplemented to the water source, and the water source plays a role of energy transmission media in the process.
In the implementation process of the invention, a water source valve 9 is opened to introduce water into the second pressure water storage tank 5, the water source can be a civil water source, an industrial water source, an irrigation water source and the like, but the water source needs to be clean and free of impurities, so that the service life of each device is prevented from being influenced by the impurities, and the circulation flow is ensured.
At this time, the pressure in the first pressure water storage tank 4 is low, so that the water source in the second pressure water storage tank 5 generates natural pressure by utilizing the height difference between the third platform 3 and the second platform 2 to flow into the water outlet pipe, and the natural pressure passes through the water wheel of the hydroelectric generator 7 to drive the water wheel of the hydroelectric generator 7 to rotate, so that the hydroelectric generator 7 is driven to generate power, and the hydroelectric generator 7 is driven by the natural water pressure to generate electric energy.
In the water source flowed into first pressure water storage tank 4 from the outlet pipe, the air in first pressure water storage tank 4 pressurized gradually, and pressure increase can cooperate pressure regulating valve to adjust the increase to 4 internal pressure of first pressure water storage tank simultaneously, and rated pressure is stored to 4 water sources of first pressure water storage tank, makes the water source flow out from the bottom of first pressure water storage tank 4 to get back to in the second pressure water tank 5 through the back flow.
In the process, the pressure at the bottom of the return pipe is greater than the pressure at the top of the return pipe, so that a water source can flow from the first pressure water storage tank 4 to the second pressure water storage tank 5 through the return pipe, and the pressure at the top of the water outlet pipe is greater than the pressure at the bottom, so that the water source can flow from the second pressure water storage tank 5 to the first pressure water storage tank 4 through the water outlet pipe, and a circulating water pressure chain is formed at the water source.
After the circulating water pressure chain is formed, the water source valve 9 is closed, a water source does not need to be injected again, the circulating water pressure chain is formed, the optimal power generation amount needs to be adjusted according to the circulating pressures of the first pressure water storage tank 4 and the second pressure water storage tank 5, and when the circulating water pressure is insufficient, the pressure is automatically supplemented by the pressure pump.
Compared with the prior art, the water source is added to the second pressure water storage tank on the third platform 3 through the water source valve 9, the water source flows in the circulating pipeline by utilizing the height difference between the third platform 3 and the second platform 2, and the water wheel of the hydroelectric generator 7 is driven to rotate when the water source flows through the second platform 2, so that the hydroelectric generator 7 is driven to generate electricity, the hydroelectric generator 7 is driven to generate electric energy by natural hydraulic force, the water source in the invention circularly flows among the first pressure water storage tank 4, the second pressure water storage tank 5 and the circulating pipeline, the hydroelectric generator 7 is driven by circulating hydraulic force to generate permanent electric energy, and the booster pump can supplement pressure when the circulating hydraulic force is insufficient. Can effectively save water resources, has no pollution to the environment, and belongs to green low-carbon energy. Realizes the reutilization of the water source, ensures that the power generation device is not limited to the water source for use, and is suitable for popularization and application.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An intelligent hydraulic circulation power generation system is characterized in that: the hydraulic generator comprises a first platform, a second platform and a third platform which are sequentially arranged from low to high and have height fall, wherein a first pressure water storage tank is arranged on the first platform, a second pressure water storage tank is arranged on the third platform, a circulating pipeline is arranged between the first pressure water storage tank and the second pressure water storage tank, the top of the second pressure water storage tank is communicated with a water inlet pipe, a hydraulic generator is arranged on the second platform, and a water wheel of the hydraulic generator extends into the circulating pipeline.
2. The intelligent hydraulic circulation power generation system of claim 1, wherein the circulation pipeline comprises a return pipe arranged between the bottom of the first pressure water storage tank and the top of the second pressure water storage tank and a water outlet pipe arranged between the bottom of the second pressure water storage tank and the top of the first pressure water storage tank, and a water wheel of the hydraulic generator extends into the water outlet pipe.
3. The intelligent hydraulic circulation power generation system of claim 2, wherein the water outlet pipe is provided with a first electrically controlled water valve, and the return pipe is provided with a second electrically controlled water valve.
4. The intelligent hydraulic circulation power generation system of claim 3, wherein the water inlet pipe is provided with a water source valve.
5. The intelligent hydraulic power circulation power generation system of claim 3, wherein the second platform is further provided with a booster pump connected with the circulation pipe.
6. The intelligent hydraulic circulation power generation system of claim 5, wherein the first electrically controlled water valve is disposed between the booster pump and the second pressurized water storage tank.
7. The intelligent hydraulic circulation power generation system of claim 6, further comprising a controller in signal connection with the first pressure water storage tank, the second pressure water storage tank, the first electrically controlled water valve, the second electrically controlled water valve, the water source valve and the booster pump.
8. The intelligent hydraulic circulation power generation system of claim 7, wherein the first pressure water storage tank and the second pressure water storage tank are both provided with pressure regulating valves, and the pressure regulating valves are in signal connection with the controller.
9. The intelligent hydraulic power circulation power generation system of claim 7, wherein water level detection probes are arranged in the first pressure water storage tank and the second pressure water storage tank, and the water level detection probes are in signal connection with the controller.
10. The intelligent hydraulic circulation power generation system of any one of claims 7 to 9, further comprising a control terminal, and a remote communication module is arranged between the control terminal and the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210417046.8A CN114673621A (en) | 2022-04-20 | 2022-04-20 | Intelligent hydraulic circulation power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210417046.8A CN114673621A (en) | 2022-04-20 | 2022-04-20 | Intelligent hydraulic circulation power generation system |
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| Publication Number | Publication Date |
|---|---|
| CN114673621A true CN114673621A (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210417046.8A Pending CN114673621A (en) | 2022-04-20 | 2022-04-20 | Intelligent hydraulic circulation power generation system |
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| Country | Link |
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| CN (1) | CN114673621A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115680975A (en) * | 2022-10-21 | 2023-02-03 | 季师群 | Self-suction fixed water source power generation device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6051892A (en) * | 1998-07-13 | 2000-04-18 | Toal, Sr.; Timothy Michael | Hydroelectric power system |
| CN106050536A (en) * | 2016-03-10 | 2016-10-26 | 李建芳 | Circulation hydroelectric generating set |
| CN106567800A (en) * | 2016-11-02 | 2017-04-19 | 杨红炜 | Hydraulic cycle power generation system |
-
2022
- 2022-04-20 CN CN202210417046.8A patent/CN114673621A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6051892A (en) * | 1998-07-13 | 2000-04-18 | Toal, Sr.; Timothy Michael | Hydroelectric power system |
| CN106050536A (en) * | 2016-03-10 | 2016-10-26 | 李建芳 | Circulation hydroelectric generating set |
| CN106567800A (en) * | 2016-11-02 | 2017-04-19 | 杨红炜 | Hydraulic cycle power generation system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115680975A (en) * | 2022-10-21 | 2023-02-03 | 季师群 | Self-suction fixed water source power generation device |
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