CN218933305U - System for improving water potential energy by utilizing air extraction and water diversion modes - Google Patents
System for improving water potential energy by utilizing air extraction and water diversion modes Download PDFInfo
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- CN218933305U CN218933305U CN202222627933.6U CN202222627933U CN218933305U CN 218933305 U CN218933305 U CN 218933305U CN 202222627933 U CN202222627933 U CN 202222627933U CN 218933305 U CN218933305 U CN 218933305U
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- potential
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 346
- 238000000605 extraction Methods 0.000 title claims abstract description 14
- 238000005381 potential energy Methods 0.000 title claims description 16
- 238000005086 pumping Methods 0.000 claims description 15
- 238000010248 power generation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
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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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- Jet Pumps And Other Pumps (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
The utility model discloses a system for improving water potential by using an air extraction and diversion mode, which comprises the following steps that a control unit transmits a group of starting airtight signals to a plurality of valves to open or close when the water level of a second water tank is detected to be higher than a diversion threshold value, so that a first water tank (the lowest position), a second water tank (the highest position) and a third water tank (the position slightly lower than the second water tank) form a closed loop; the control unit transmits a water diversion signal to the valves to enable the water stored in the second water tank to be discharged to the first water tank; it is noted that the system utilizes the communicating pipe principle of the closed loop to reduce the water quantity of the second water tank and simultaneously generate the air suction phenomenon, thereby changing the internal pressure of the second water tank, and sucking the inside of the third water tank by the change of the internal pressure of the second water tank, so as to link the water storage of the first water tank to the third water tank.
Description
[ field of technology ]
The utility model relates to a system for saving energy and improving water potential energy, in particular to a system utilizing an air suction water diversion mode.
[ background Art ]
The existing device for any application by means of the water storage tower at the high position has the problem of consuming a large amount of electric energy, water is directly pumped to the water tower at the high position by a booster pump, and the utilized water cannot be reused, so that water resources are wasted besides consuming electric energy, and the current policies of environmental protection and resource recycling cannot be met.
The water is a substance with weight and has the characteristic of fluidity, so that when the water level has a drop, the water can form certain pressure to generate certain power to drive the water turbine to generate electricity. The potential energy is naturally converted into kinetic energy capable of pushing the generator to operate by utilizing the gravitational field of the earth, and the potential energy is a current common power generation mechanism. Therefore, how to properly design a high-level water tower combined with a power generation device to complement the power consumption of a booster pump, and to use the power generation device in different situations, and even provide a certain compensation mechanism, is one of the problems to be broken through by the practitioner in the related field.
[ utility model ]
In view of this, the present utility model provides a system for improving water potential by using air-pumping and water-diversion method for solving the prior art problems, which can be used with different occasions.
The utility model relates to a system for improving water potential by using an air extraction and water diversion mode, which consists of a plurality of water tanks, wherein the air extraction and water diversion method comprises the following steps that if the water level of a second water tank is higher than a water diversion threshold value, a control unit transmits an airtight starting signal to a plurality of valves to open or close so that a first water tank, the second water tank and a third water tank form a closed loop; the control unit transmits a water diversion signal to the valves to enable the water stored in the second water tank to be discharged to the first water tank; it is noted that the closed loop utilizes the communicating pipe principle to generate an air pumping phenomenon while the water quantity of the second water tank is reduced, so as to change the internal pressure of the second water tank, and the third water tank is pumped by the change of the pressure of the second water tank, so that the water storage of the first water tank is pumped to the third water tank in a linkage way.
In the above, when the control unit detects that the unit water volume of the second water tank is exhausted, a water storage signal is sent to the valves, so that the unit water volume of the third water tank is exhausted to a fourth water tank, and an air extraction, water diversion and water storage cycle is completed.
In the above, a water inlet unit can feed water to the second water tank, and the air extraction, water diversion and water storage cycle is repeated until the fourth water tank is full of water; the fourth water tank outputs a water flow with high potential energy, and the water flow can drive an external device.
The external device comprises a power generation module, the power is generated by the water flow drive of high potential energy, and the generated electric quantity is stored in an energy storage device; the water flow after impacting the power generation module is led into a water inlet unit and further flows into the second water tank.
The utility model relates to a system for improving water potential energy by utilizing an air extraction and water diversion mode, which comprises a first water tank, a second water tank, a water tank and a water tank, wherein the first water tank is positioned at the lowest position of the relative position of the system; the second water tank is of an airtight structure, is connected with the first water tank through the airtight structure, is positioned at the highest position of the relative position of the system and comprises a water inlet unit; a third water tank which is of an airtight structure and is connected with the first water tank and the second water tank, wherein the relative position of the third water tank is lower than that of the second water tank, and the third water tank comprises a closed unit; a fourth water tank connected to the third water tank, the relative position of the fourth water tank being lower than the third water tank and higher than the first water tank; a control unit connected to the water level detectors and valves; and an output unit connected with the fourth water tank for outputting a water flow with high potential energy, wherein the water flow can drive an external device.
[ description of the drawings ]
FIG. 1 is a schematic diagram of an air and water extraction system according to the present utility model
[ reference numerals description ]
11. A first water tank; a second water tank 12; 13 a third water tank; 14 a fourth water tank; 21. 22, 23, 24 water level detectors; 311. 321, 322, 331, 332, 333, 341 valve; 512. 513, 523, 534 tubing; 61 a water inlet unit; 62 a closed unit; 63 output unit.
[ detailed description ] of the utility model
Embodiments of the present utility model will be described in more detail below with reference to the drawings and component reference numbers so that those skilled in the art can practice the utility model after studying the specification; it should be understood that some of the illustrations of the embodiments do not represent a limitation of the utility model.
In one embodiment of the present utility model, a system for increasing water potential by pumping and diversion is composed of a plurality of water tanks connected by a plurality of pipes, as shown in fig. 1, the system comprises:
a first water tank 11, which is located at the lowest position of the relative position of the system, and comprises a water level detector 21 and a valve 311;
a second water tank 12, which is connected to the first water tank 11 through a pipe 512 in an airtight structure and is positioned at the highest position of the system, and comprises a water level detector 22, a valve 321, 322 and a water inlet unit 61;
a third water tank 13, which is of airtight structure, is connected to the first water tank 11 through a pipe 513 and to the second water tank 12 through a pipe 523, is lower than the second water tank 12 and higher than the first water tank 11, and comprises a water level detector 23, a valve 331, 332, 333 and a sealing unit 62; it is noted that the inlet and outlet ends of the pipe members 513, 523 connecting the first water tank 11 and the second water tank 12 are near the top end of the third water tank 13;
a fourth water tank 14 connected to the third water tank 13 via a pipe 534, having a relative position lower than the third water tank 13 and higher than the first water tank 11, comprising a water level detector 24 and a valve 341;
a control unit (not shown) connected to the water level detectors, valves and the system; and
an output unit 63 connected to the fourth water tank 14 for outputting a water flow with high potential energy, which can drive an external device.
The embodiment of the utility model schematically shows the state in operation, in which the water level of the first water tank 11 is maintained above the water inlet opening of the pipe members 512, 513 extending into one end of the first water tank 11; the first tank 11 is at a level lower than the inlets of the pipes 512, 513 during the first operation.
In the above embodiment, the pipe 523 is an air communication pipe, and the water stored in the third water tank 13 cannot flow to the second water tank 12 through the pipe 523.
In one embodiment of the present utility model, the system operation method for improving water potential by using air extraction and water diversion method comprises the steps of:
s1, the control unit detects that the valves 311 and 321 are in a closed state, and detects whether the water level of the third water tank 13 is lower than a first threshold value by the water level detector 23, if so, the valves 332 and 333 are opened, and the third water tank 13 is emptied to store water into the fourth water tank 14;
s2, obtaining the signal of the water level detector 22 of the second water tank 12 by the control unit, and if the water level is higher than a water diversion threshold value, transmitting an airtight starting signal to the valves by the control unit, wherein the airtight starting signal comprises closing the valves 322, 332 and 333 and opening the valve 331 so that the first water tank 11, the second water tank 12, the third water tank 13 and the pipes 512, 523 and 513 connected with each other form a closed loop;
s3, in the state that the system is in the closed loop, the control unit transmits a water diversion signal to the valves, wherein the water diversion signal comprises that the valves 311, 321 and 331 are opened to enable a unit water amount of the second water tank 12 to be discharged to the first water tank 11, and the water amount remained in the last air suction, water diversion and water storage circulation is stored in the pipe fitting 512;
s4, it is noted that the closed loop utilizes the communicating pipe principle to generate an air pumping phenomenon while the water amount of the second water tank 12 is reduced, so as to change the internal pressure of the second water tank 12, and the pipe 523 pumps the interior of the third water tank 13 by the change of the pressure of the second water tank 12, at this time, the water amount of the third water tank 13 is emptied in advance in the step S1, so that the pipe 513 is linked to pump the water stored in the first water tank 11 to the third water tank 13;
s5, the control unit detects that the unit water quantity of the second water tank 12 is lower than a water storage threshold value through the water level detector 22 and transmits a water storage signal to the valves, wherein the water storage signal comprises closing the valves 311, 321 and 331, opening the valves 322, 332 and 333, and discharging the unit water quantity of the third water tank 13 to the fourth water tank 14 to complete an air extraction, water diversion and water storage cycle; and
s6, the water inlet unit 61 feeds water into the second water tank 12, and the step S2 is repeated until the water level detector 24 detects that the water level of the fourth water tank 14 is higher than a second threshold.
In the above embodiment, the first threshold is set such that the remaining water storage space of the third water tank 13 is larger than the water storage space of the second water tank 12.
In the above embodiment, step s5. The control unit opens the valve 333 to allow the third water tank 13 to communicate with the atmosphere through the sealing unit 62 so as to release the sealing circuit.
In the above embodiment, when the air-extracting, water-diversion and water-storage cycle is performed for the first time, the unit water amount discharged from the second water tank 12 to the first water tank 11 is equal to the sum of the water diversion amount from the third water tank 13 to the first water tank 11 and the water amount in the pipe 5 which is reserved in the first water tank 11 and connected with the third water tank 13; the unit water amount discharged from the second water tank 12 to the first water tank 11 of the suction water diversion and water storage cycle is slightly equal to the water diversion amount from the third water tank 13 to the first water tank 11, because the valve 311 is closed after the suction water diversion and water storage cycle is completed, so that the water amount is stored in the pipe 5 of the first water tank 11 connected with the third water tank 13.
In one embodiment of the present utility model, a system for increasing water potential energy by pumping and diversion is applied to a building water tower, the external device comprises a power generation module, the power is generated by driving the water flow of high potential energy, and the generated electric quantity is stored in an energy storage device; the water flow after impacting the power generation module is led into a water collecting area of the water inlet unit.
In the above embodiment, the energy storage device and an external power supply provide a water pump working voltage to pump the first water tank to the water collecting area of the water inlet unit.
In an embodiment of the present utility model, a system for improving water potential energy by using air extraction and water diversion is applied to water curtain landscaping, the external device comprises a water curtain, and the water flow is enabled to flow out of the water curtain by high potential pressure.
In the above embodiments, the water curtain may also be used with the power generation module and the water pump.
In one embodiment of the present utility model, a system for increasing water potential energy by pumping and diversion is applied to disinfection spray, the external device comprises a spray pipe, and the water flow is sprayed out of the spray pipe by high potential pressure.
In one embodiment of the utility model, a system for improving water potential by using an air-extracting and water-guiding mode is applied to disinfection spraying, and the external device comprises an irrigation pipe which can be installed on a planting field to achieve the aim of irrigation.
According to the embodiment of the utility model, the distances, the water inflow and the speed of the water tanks are matched by utilizing different pipe diameters of the pipe fittings; in one embodiment, the pipe 512 has a pipe diameter larger than that of the pipe 513, and the water level of the second water tank 12 in a unit time when the water stored in the first water tank 11 is discharged is larger than or equal to the water level of the water stored in the first water tank 11 when the water stored in the third water tank 13 is pumped into the same unit time.
In an embodiment of the present utility model, the capacity of the fourth water tank 14 is greater than the capacity of the third water tank 13, and the capacity is designed such that the circulation time of the third water tank 13 for completing the pumping, water diversion and water storage is less than the water storage capacity emptying time of the fourth water tank 14; thus, the output unit can be maintained to output continuously.
In an embodiment of the present utility model, a system for improving water potential by using air-pumping and water-diversion method omits the fourth water tank 14, and the output unit 63 is directly connected to the third water tank 13.
In an embodiment of the present utility model, a system for increasing water potential by pumping and diversion can be installed in a river, and the first water tank 14 can be replaced by a river.
In one embodiment of the present utility model, a system for increasing water potential by pumping and diversion can be used to link a tap water purification plant, wherein the first water tank 14 can be replaced by an upper water tank of the tap water purification plant, and the second water tank 12 discharges water to a lower water tank of the tap water purification plant.
An embodiment of the present utility model provides a system for improving water potential by using air-pumping and water-diversion, comprising a plurality of water tanks connected by a plurality of pipes, the system comprising:
a first water tank 11, which is located at the lowest position of the relative position of the system, and comprises a water level detector 21 and a valve 311;
a second water tank 12, which is connected to the first water tank 11 through a pipe 512 in an airtight structure and is positioned at the highest position of the system, and comprises a water level detector 22, a valve 321, 322 and a water inlet unit 61;
a third water tank 13, which is an airtight structure, is connected to the first water tank 11 through a pipe 513 and is connected to the second water tank 12 through a pipe 523, and has a relative position slightly lower than the second water tank 12, and comprises a water level detector 23, a valve 331, 332, 333 and a sealing unit 62; it is noted that the inlet and outlet ends of the pipe members 513, 523 connecting the first water tank 11 and the second water tank 12 are near the top end of the third water tank 13;
a fourth water tank 14 connected to the third water tank 13 via a pipe 534, having a relative position lower than the third water tank 13 and higher than the first water tank 11, comprising a water level detector 24 and a valve 341;
a control unit (not shown) connected to the water level detectors, valves and the system; and
an output unit 63 connected to the fourth water tank 14 for outputting a water flow with high potential energy, which can drive an external device.
In the above description, the water level of the second water tank 12 in a unit time discharged to the first water tank 11 is greater than or equal to the water level of the first water tank 11 in a unit time pumped to the third water tank 13.
The utility model changes the internal pressure of the second water tank 12, and the pressure of the second water tank 12 changes to enable the pipe fitting 5 to suck the third water tank 13, so that the pipe fitting 5 is linked to suck the water stored in the first water tank 11 to the third water tank 13, and the electric power for directly pumping water to the third water tank 13 by using the pressurizing motor is saved.
The above embodiments are merely examples of the present utility model and are not intended to limit the scope of the present utility model, but equivalent implementations based on the content, features and spirit of the following claims should be included in the scope of the present utility model.
Claims (5)
1. A system for increasing water potential by pumping and diversion, comprising a plurality of tanks connected by a plurality of pipes, the system comprising:
the first water tank is positioned at the lowest position of the relative position of the system; the second water tank is connected with the first water tank by an airtight structure and is positioned at the highest position of the relative position of the system and comprises a water inlet unit; the third water tank is of an airtight structure and is connected with the first water tank and the second water tank, the relative position of the third water tank is slightly lower than that of the second water tank, and the third water tank comprises a closed unit; a control unit connected to the water level detectors and valves; and
the output unit is connected with the third water tank and outputs water flow with high potential energy, and the water flow can drive an external device.
2. The system for increasing water potential by means of air extraction and water diversion according to claim 1, wherein the pipe diameter of the second water tank connected to the first water tank is larger than the pipe diameter of the first water tank connected to the third water tank.
3. The system for increasing water potential by means of air extraction and water diversion according to claim 1, wherein the third water tank is connected to a fourth water tank, the relative position is lower than the third water tank and higher than the first water tank, and the output unit is connected to the fourth water tank.
4. The system for increasing water potential by pumping and diversion of claim 3 wherein the fourth tank capacity is greater than the third tank capacity and wherein the third tank has a pumping and diversion water storage cycle time less than the fourth tank water storage capacity drain time.
5. A system for increasing water potential by means of air extraction and water diversion as claimed in claim 3 wherein the water inlet unit feeds water into the second water tank until the fourth water tank water level is above a second threshold.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW110138025 | 2021-10-13 | ||
| TW110138025A TWI807446B (en) | 2021-10-13 | 2021-10-13 | System for increasing water level energy by using air suction and water diversion method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218933305U true CN218933305U (en) | 2023-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222627933.6U Active CN218933305U (en) | 2021-10-13 | 2022-10-07 | System for improving water potential energy by utilizing air extraction and water diversion modes |
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| CN (1) | CN218933305U (en) |
| TW (1) | TWI807446B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11132200A (en) * | 1997-10-28 | 1999-05-18 | Tesuko:Kk | Constant water level feeding/discharging device for plural-step water tank, and circulating biotope water system device for plural-step water tank using it |
| CN201593529U (en) * | 2009-12-08 | 2010-09-29 | 姚利华 | Multifunctional positioned refiller |
| TWM523761U (en) * | 2015-08-28 | 2016-06-11 | Tong-Wei Zhang | Water recycling application power generation device |
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2021
- 2021-10-13 TW TW110138025A patent/TWI807446B/en active
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- 2022-10-07 CN CN202222627933.6U patent/CN218933305U/en active Active
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| Publication number | Publication date |
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| TWI807446B (en) | 2023-07-01 |
| TW202316030A (en) | 2023-04-16 |
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