CN110486255B - Coastal water pumping device utilizing wind energy - Google Patents
Coastal water pumping device utilizing wind energy Download PDFInfo
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- CN110486255B CN110486255B CN201910729058.2A CN201910729058A CN110486255B CN 110486255 B CN110486255 B CN 110486255B CN 201910729058 A CN201910729058 A CN 201910729058A CN 110486255 B CN110486255 B CN 110486255B
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- compressed gas
- wind energy
- telescopic cylinder
- water
- cylinder assembly
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- 238000005086 pumping Methods 0.000 title claims abstract description 21
- 239000003653 coastal water Substances 0.000 title abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000013535 sea water Substances 0.000 claims abstract description 45
- 238000000926 separation method Methods 0.000 claims abstract description 36
- 238000002360 preparation method Methods 0.000 claims abstract description 19
- 238000003860 storage Methods 0.000 claims description 40
- 238000007667 floating Methods 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- 230000001174 ascending effect Effects 0.000 claims 1
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 230000006835 compression Effects 0.000 description 11
- 238000007906 compression Methods 0.000 description 11
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
- F04B43/10—Pumps having fluid drive
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a coastal water pumping device utilizing wind energy, which comprises a seabed foundation, more than two vertical support columns, a fixed cylinder assembly, an upper telescopic cylinder assembly and a lower telescopic cylinder assembly, wherein the lower ends of the more than two vertical support columns are fixedly connected with the seabed foundation, the upper telescopic cylinder assembly is used for conveying seawater to the sea water plane when the upper telescopic cylinder assembly falls down to tide, a compressed gas control part is arranged above a platform, a plurality of stand columns are arranged on coastal lands, the top end of each stand column is provided with a wind energy compressed gas preparation unit, the lower telescopic cylinder assembly comprises a lower telescopic cylinder body and a water-gas separation type submerged tank body which moves up and down along the vertical support columns, and the lower telescopic cylinder assembly is used for conveying the seawater to the sea water plane through the fixed cylinder assembly when the lower telescopic cylinder assembly rises. The coastal-arranged wind-energy-based water pumping equipment can improve the efficiency of conveying seawater to the seawater plane, reduce the transportation and installation cost, and is used for preparing compressed gas by coastal-land-arranged wind energy without power.
Description
Technical Field
The invention relates to a coastal water pumping device utilizing wind energy.
Background
The change in lunar attraction causes a tidal phenomenon, which causes the sea level to periodically rise and fall, and the energy generated by the sea water falling and flowing is called tidal energy. Ocean tidal energy is used as a clean energy source, people are devoted to the utilization of ocean tidal energy, chinese patent discloses an ocean tidal energy telescopic cylinder water pump, which comprises a floating body assembly, a telescopic cylinder and a lower base cylinder, wherein the floating body assembly is positioned above the telescopic cylinder, the lower base cylinder is positioned below the telescopic cylinder, the lower base cylinder is provided with a water outlet, the telescopic cylinder is composed of two flange plates and a telescopic cylinder body, the telescopic cylinder body is positioned between the two flange plates, the floating body assembly is provided with a plurality of hollow upper floating cylinders, and the hollow cavity of each upper floating cylinder is provided with seawater for increasing the weight of the upper floating cylinders when the hollow cavity of the upper floating cylinders falls down to tide. The floating body assembly is provided with an upper supporting cylinder, the hollow upper floating cylinders are connected with the upper supporting cylinder into a whole, and the upper supporting cylinder is provided with a telescopic cylinder water inlet control valve. The two flanges of the telescopic cylinder are respectively connected with the upper supporting cylinder and the lower base cylinder through bolt and nut connection pairs, the top of the upper pontoon is provided with an upper pontoon breather pipe, and the bottom of the upper pontoon is provided with an upper pontoon water inlet and outlet control valve. The lower base cylinder is fixedly connected with a bottom plate below, a support column is fixed on the bottom plate, and the support column penetrates through the edge of the lower base cylinder and the edge of the upper support cylinder. The water outlet of the lower base cylinder is provided with a telescopic cylinder water discharge control valve. The ocean tidal energy telescopic cylinder water pump can be widely applied to the aspects of ocean tidal water storage power generation, sea water desalination, sea water culture, sea water salt burning and the like. But only the fall of ocean tides is utilized when tide falls, the integral weight of the water inlet and outlet pontoon is increased by controlling the upper pontoon to be filled with seawater at a high tide level, so that the seawater in the lower base jar is compressed to generate high pressure in the tide falling process, and the pumping is realized. The marine tidal energy telescopic cylinder water pump with the structure has great significance on improving the efficiency of conveying the seawater to the seawater plane due to high transportation and installation cost when being implemented at sea.
Disclosure of Invention
The invention aims to solve the technical problem of providing the coastal-arranged wind-energy-utilizing water pumping equipment, which not only can improve the efficiency of conveying seawater above a seawater plane, but also can reduce the transportation and installation costs.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a pump water equipment of utilizing wind energy that coastal arrangement, it includes seabed basis, more than two vertical support column, the fixed cylinder assembly, go up telescopic cylinder assembly, lower telescopic cylinder assembly, the lower extreme and the seabed basis rigid coupling of more than two vertical support column, the fixed cylinder assembly includes the fixed cylinder that goes up on vertical support column, lower fixed cylinder, first water pipe assembly and the second water pipe assembly that communicates with lower fixed cylinder that communicates with upper fixed cylinder, the bottom of fixed cylinder goes up and the top of fixed cylinder down are all sealed, go up telescopic cylinder assembly and lie in the upper portion of fixed cylinder assembly, lower telescopic cylinder assembly lies in the lower part of fixed cylinder assembly, go up telescopic cylinder assembly and lower telescopic cylinder assembly and all reciprocate along vertical support column, go up telescopic cylinder assembly includes last telescopic cylinder body, go up supporting cylinder and flotation pontoon portion, go up the upper supporting cylinder and be located the top of telescopic cylinder body, the lower part and go up telescopic cylinder body communicates with each other with last fixed cylinder, go up supporting cylinder and flotation tank portion link as an organic wholely, the upper telescopic cylinder assembly carries the water to above the plane when falling, two top of going up telescopic cylinder assembly and down are all sealed, the top of vertical support column is provided with the below the vertical support column has the compression unit that compresses the air of the air cylinder and prepare the air cylinder and is equipped with the compression unit along the vertical water tank that is equipped with the compression unit below the vertical air of the vertical air cylinder, the compression unit is prepared down, the top of the compression unit is equipped with the vertical air cylinder is equipped with down compression unit, the compression unit is equipped with down the top compression air cylinder unit is equipped with down the top compression unit of the top air cylinder has down the top compression unit of the top compression unit, the side wall of the lower fixed cylinder is provided with a lower telescopic cylinder water inlet control valve, the lower part of the vertical support column is provided with a limiting part for supporting the water-gas separation type submerged tank body, and when the lower telescopic cylinder assembly ascends, seawater is conveyed to the seawater plane through the fixed cylinder assembly.
The wind energy compressed gas preparation unit comprises a wind wheel assembly, a wind wheel assembly output shaft, a rotating disc, a wind energy inflator fixing seat, a wind energy air duct and a plurality of wind energy inflators, wherein the wind wheel assembly is positioned above the upright post, the wind wheel assembly is provided with a wind wheel assembly output shaft, the rotating disc is arranged at the extending end of the wind wheel assembly output shaft, the wind energy inflators are fixedly connected to the wind energy inflator fixing seat, compressed gas generated by each wind energy inflator is output through the wind energy air duct, the central line of a piston rod of each wind energy inflator is parallel to the central line of the wind wheel assembly output shaft, the extending end of the piston rod of each wind energy inflator is connected with the rotating disc, a plurality of alternate smooth transition protruding areas and recessed areas are formed in the end face of the rotating disc, and when the wind wheel assembly output shaft drives the rotating disc to rotate, the extending end of the piston rod of the wind energy inflator is always connected with the end face of the rotating disc.
The central line of the piston rod of each wind energy inflator is positioned on a concentric circle taking the central line of the rotating disc as the center of a circle.
The water-gas separation type submerged tank body comprises a compressed gas storage cavity, a gas drainage cavity, a gas guide piece and a compressed gas guide piece, wherein the compressed gas storage cavity is a closed space positioned in the middle of the water-gas separation type submerged tank body, compressed gas is contained in the compressed gas storage cavity, seawater is arranged in the gas drainage cavity, the top of the compressed gas storage cavity is communicated with the compressed gas guide piece and the gas guide piece communicated with the gas drainage cavity, compressed gas enters the compressed gas storage cavity through the compressed gas guide piece, and compressed gas in the compressed gas storage cavity enters the upper part of the gas drainage cavity through the gas guide piece.
The compressed gas guiding piece is provided with a submerged tank air inlet and water outlet control valve, the top of the air drainage cavity is provided with an air inlet and water outlet control valve of the air drainage cavity, the lower part of the air drainage cavity is provided with an air drainage cavity water inlet and outlet, and the compressed gas guiding piece is provided with a submerged tank air inlet one-way valve.
The compressed gas storage cavity is provided with a sleeve in a vertical state, and the vertical support column penetrates through the sleeve.
The water-gas separation type submerged tank body is formed by assembling a compressed gas storage part, more than three floating and sinking parts with the same structure and a fixed seat, wherein the compressed gas storage part is provided with a compressed gas storage cavity, the floating and sinking part is provided with a gas drainage cavity, the more than three floating and sinking parts surround the compressed gas storage part, and the more than three floating and sinking parts are connected with the compressed gas storage part into a whole through the fixed seat.
The coastal land is also provided with a solar compressed gas preparation mechanism, the solar compressed gas preparation mechanism comprises a plurality of solar panels and a solar driven air pump, which are arranged on the coastal land, and compressed gas generated by the air pump is introduced into a compressed gas control part above the platform.
The water pumping equipment which is arranged along the sea and utilizes wind energy adopts the structure, a lower telescopic cylinder assembly which is positioned below the sea level is added, the lower telescopic cylinder assembly moves up and down along the vertical support column through an air floatation principle so as to adjust the water-gas separation type submerged tank body to ascend and descend, and then the sea water is conveyed to the position above the sea water level through the fixed cylinder assembly. The coastal-arranged wind-energy-based water pumping equipment can improve the efficiency of conveying seawater to the seawater plane, reduce the transportation and installation cost, and is used for preparing compressed gas by coastal-land-arranged wind energy without power.
Drawings
The coastal water pumping device utilizing wind energy according to the present invention will be described in further detail with reference to the accompanying drawings;
FIG. 1 is a schematic diagram of a coastal arrangement of a wind energy powered water pumping apparatus of the present invention;
FIG. 2 is a schematic view of the connection structure of the water-vapor separation type submerged tank shown in FIG. 1;
FIG. 3 is a schematic diagram of the wind energy compressed gas production unit shown in FIG. 1;
In fig. 1, 2 and 3, 1, a wind energy compressed gas preparation unit; 2. a pontoon portion; 3. a solar compressed gas preparation mechanism; 4. a compressed gas control unit; 5. a telescopic cylinder water inlet control valve; 6. a platform; 7. an upper support cylinder; 8. a vertical support column; 9. a first water pipe assembly; 10. a second water tube assembly; 11. a lower telescopic cylinder body; 12. a compressed gas introduction member; 13. a limiting piece; 14. an upper pontoon breather pipe; 15. a water inlet and drainage control valve of the upper pontoon; 16. a subsea foundation; 17. a water-gas separation type submerged tank body; 18. a fixed cylinder fastener; 19. a lower fixed cylinder; 20. an upper fixed cylinder; 21. an upper telescopic cylinder body; 22. an air inlet control valve of the air drainage cavity; 23. the diving tank body air inlet and water outlet control valve; 24. an air guide; 25. an air inlet one-way valve of the submerged tank body; 26. a compressed gas storage chamber; 27. a sleeve; 28. a gas drainage cavity; 29. a water inlet and outlet of the air drainage cavity; 30. a wind wheel assembly; 31. an output shaft of the wind wheel assembly; 32. a rotating disc; 33. wind energy inflator; 34. wind energy inflator fixing seat; 35. a wind energy air duct; 36. a column; 37. coastal land.
Detailed Description
As shown in fig. 1, 2 and 3, the coastal water pumping device utilizing wind energy comprises a seabed foundation 16, more than two vertical support columns 8, a fixed cylinder assembly, an upper telescopic cylinder assembly, a lower telescopic cylinder assembly and a platform 6, wherein the top ends of the more than two vertical support columns are provided with the platform 6, the lower ends of the more than two vertical support columns 8 are fixedly connected with the seabed foundation 16, the fixed cylinder assembly comprises an upper fixed cylinder 20, a lower fixed cylinder 19, a first water pipe assembly 9 communicated with the upper fixed cylinder 20 and a second water pipe assembly 10 communicated with the lower fixed cylinder 19, the bottom of the upper fixed cylinder 20 and the top of the lower fixed cylinder 19 are all closed, the upper fixed cylinder 20 and the lower fixed cylinder 19 are fixedly connected on the vertical support columns 8 through fixed cylinder fasteners 18, the upper telescopic cylinder assembly is positioned at the upper part of the fixed cylinder assembly, the lower telescopic cylinder assembly is positioned at the lower part of the fixed cylinder assembly, and the upper telescopic cylinder assembly and the lower telescopic cylinder assembly are all displaced up and down along the vertical support columns.
The upper telescopic cylinder assembly comprises an upper telescopic cylinder body 21, an upper supporting cylinder 7 and a pontoon part 2, wherein the upper supporting cylinder 7 is positioned above the upper telescopic cylinder body 21, the lower part of the upper telescopic cylinder body 21 is communicated with an upper fixed cylinder 20, the upper supporting cylinder 7 and the pontoon part 2 are connected into a whole, the pontoon part 2 is provided with a plurality of hollow upper pontoons, seawater for increasing the weight of the upper pontoons is arranged in the hollow cavities of the upper pontoons when the upper pontoons fall into tide, the upper supporting cylinder 7 is provided with a telescopic cylinder water inlet control valve 5, a flange plate is arranged between the upper telescopic cylinder body 21 and the upper supporting cylinder 7, the upper telescopic cylinder body 21 is connected with the upper fixed cylinder 20 through a bolt and nut connection pair, a vertical supporting column 8 penetrates through the upper supporting cylinder 7, an upper pontoon breather pipe 14 is arranged at the top of the upper pontoon, an upper pontoon water inlet and outlet control valve 15 is arranged at the bottom of the upper telescopic cylinder assembly for conveying the seawater to the seawater plane when the upper telescopic cylinder assembly falls into tide.
The lower telescopic cylinder assembly comprises a lower telescopic cylinder body 11 and a water-gas separation type submerged tank body 17 which moves up and down along the vertical support column 8, the water-gas separation type submerged tank body 17 is positioned below the lower telescopic cylinder body 11, the water-gas separation type submerged tank body 17 is driven to ascend and descend by compressed gas provided by a compressed gas preparation device through set wind energy, the upper part of the lower telescopic cylinder body 11 is communicated with a lower fixed cylinder 19, a limiting piece 13 for supporting the water-gas separation type submerged tank body 17 is arranged at the lower part of the vertical support column 8, and seawater is conveyed onto a seawater plane through the fixed cylinder assembly when the lower telescopic cylinder assembly ascends. The water-gas separation type submerged tank body 17 comprises a compressed gas storage cavity 26, a gas drainage cavity 28, a gas guide piece 24 and a compressed gas guide piece 12, wherein the compressed gas storage cavity 26 is a closed space positioned in the middle of the water-gas separation type submerged tank body 17, compressed gas is contained in the compressed gas storage cavity 26, seawater is arranged in the gas drainage cavity 28, the top of the compressed gas storage cavity 26 is communicated with the compressed gas guide piece 12 and the gas guide piece 24 which is communicated with the gas drainage cavity 28, compressed gas provided by the compressed gas device for wind energy preparation enters the compressed gas storage cavity 26 through the compressed gas guide piece 12, the compressed gas storage cavity 26 is provided with a sleeve 27 in a vertical state, and a vertical support column 8 penetrates through the sleeve 27. Compressed gas in the compressed gas storage cavity 26 enters the upper part of the gas drainage cavity 28 through the gas guide piece 24, the gas guide piece 24 is provided with a submerged tank gas inlet and drainage control valve 23, the top of the gas drainage cavity 28 is provided with a gas drainage cavity gas inlet and drainage cavity control valve 22, the lower part of the gas drainage cavity 28 is provided with a gas drainage cavity water inlet and drainage outlet 29, and the compressed gas guide piece 12 is provided with a submerged tank gas inlet one-way valve 25.
The water-air separation type submerged tank 17 is not limited to the above-described structure, and when the volume is large, the water-air separation type submerged tank 17 is assembled by a compressed gas storage part, three or more floating parts of the same structure, which have a compressed gas storage chamber, and a fixing base, the three or more floating parts surrounding the compressed gas storage part are integrally connected with the compressed gas storage part through the fixing base. The water-gas separation type submerged tank body 17 can also be made into a structure with a compressed gas storage cavity outside and a gas drainage cavity inside.
In the description of the present invention, it should be noted that the upper telescopic cylinder body and the lower telescopic cylinder body should be understood in a broad sense, and the upper telescopic cylinder body and the lower telescopic cylinder body may be formed by a plurality of flexible telescopic cylinders, and the flexible telescopic cylinders may have a telescopic cylinder connection flange and a telescopic cylinder unit connection plate, and may be connected into a whole by a connection piece, or may be welded into a whole.
The wind energy compressed gas preparation device comprises a compressed gas control part arranged above a platform 6, a plurality of stand columns 36 arranged on coastal lands 37 and a wind energy compressed gas preparation unit 1 at the top end of each stand column 36, wherein the wind energy compressed gas preparation unit 1 comprises a wind wheel assembly 30, a wind wheel assembly output shaft 31, a rotating disc 32, a wind energy inflator fixing seat 34, a wind energy air duct 35 and a plurality of wind energy inflators 33, the wind wheel assembly adopts the mature technology of wind power generation, the wind wheel assembly 30 is provided with the wind wheel assembly output shaft 31, the extending end of the wind wheel assembly output shaft 31 is provided with a rotating disc 32, the plurality of wind energy inflators 33 are fixedly connected to the wind energy inflator fixing seat 34, the compressed gas generated by each wind energy inflator 33 is parallel to the central line of the wind wheel assembly output shaft 31 through the wind energy air duct 35, the extending end of a piston rod of each wind energy inflator 33 is connected with the rotating disc 32, the end face of the rotating disc 32 is provided with a plurality of alternate smooth transitional protruding areas and recessed areas, and when the wind wheel assembly 31 drives the rotating disc 32 to rotate, the extending end face of the wind energy inflator output shaft 33 is always connected with the central line of the piston rod 32 of each wind energy inflator 33 as a circle center of the piston rod 32, and the piston rod of each piston rod of the wind energy inflator 33 is located on the circle center circle 32. Because the position of each wind energy inflator 33 is fixed, the rotating disc 32 rotates, the top end of each wind energy inflator piston rod stretches out the longest when being positioned at the lowest position of the concave area of the rotating disc 32, and the wind energy inflator piston rod stretches out the shortest when being positioned at the highest position of the convex area of the rotating disc 32, and the diameter of the rotating disc can be determined to be larger according to the requirement.
The coastal land 37 is further provided with a solar compressed gas preparation mechanism 3, the solar compressed gas preparation mechanism 3 comprises a plurality of solar panels arranged on the coastal land 37 and a solar driven air pump, and compressed gas generated by the air pump is introduced into the compressed gas control part 4 above the platform 6.
Compared with the prior art, the water pumping equipment utilizing wind energy arranged along the coast adopts the structure, and the lower telescopic cylinder assembly positioned below the sea level is added on the basis of the tidal energy water pumping device, and the lower telescopic cylinder assembly moves up and down along the vertical support column by the air floatation principle so as to adjust the water-gas separation type submerged tank body to ascend and descend, and then the sea water is conveyed to the sea water level by the fixed cylinder assembly.
The compressed gas is generated by wind energy and enters a compressed gas storage cavity of the water-gas separation type submerged tank body through a compressed gas guide piece, when the water-gas separation type submerged tank body is at the lowest position, the water-gas separation type submerged tank body is supported by a limiting piece, high-pressure gas in the compressed gas storage cavity enters a gas drainage cavity through the gas guide piece, at the moment, a gas inlet control valve of the gas drainage cavity is in a closed state, the gas drainage cavity is drained outwards through a water inlet and outlet of the gas drainage cavity under the action of pressure, the weight of the water-gas separation type submerged tank body is reduced, the water-gas separation type submerged tank body continuously rises under the action of buoyancy, the volume of a lower telescopic cylinder body is gradually reduced, and seawater is continuously conveyed to a certain height above a seawater plane through a second water pipe assembly under the action of pressure, when the water-gas separation type submerged tank body is at a high position, the air inlet control valve of the air drainage cavity is opened, the pressure in the air drainage cavity is reduced, seawater is flushed into the air drainage cavity through the water inlet and outlet of the air drainage cavity, the weight of the water-gas separation type submerged tank body is increased, the water-gas separation type submerged tank body descends along the vertical support column under the action of gravity, the volume of the lower telescopic cylinder body is gradually increased, seawater enters the lower telescopic cylinder body through the water inlet control valve of the lower telescopic cylinder of the side wall of the lower fixed cylinder, the volume of the lower telescopic cylinder body is gradually increased, the seawater enters the lower telescopic cylinder body, the seawater in the air drainage cavity is flushed continuously, the water-gas separation type submerged tank body reaches a low position to be contacted with the limiting part, and one cycle is completed. The invention mainly utilizes wind energy to generate compressed gas, the lower telescopic cylinder assembly moves up and down along the vertical support column by the air floatation principle, the water-gas separation type submerged tank body is adjusted to ascend and descend, and when the lower telescopic cylinder assembly ascends, the sea water is conveyed to the sea water plane by the fixed cylinder assembly. The water-gas separation type submerged tank body can be assembled, and construction, transportation and installation difficulties are reduced.
Claims (7)
1. The utility model provides a water pumping equipment of wind energy utilization that coastal arrangement, it includes seabed basis, more than two vertical support columns, fixed cylinder assembly, go up telescopic cylinder assembly, lower telescopic cylinder assembly, the lower extreme and the seabed basis rigid coupling of more than two vertical support columns, fixed cylinder assembly includes the last fixed cylinder of rigid coupling on vertical support column, lower fixed cylinder, first water pipe subassembly and the second water pipe subassembly of communicating with lower fixed cylinder with last fixed cylinder intercommunication, the bottom of last fixed cylinder and the top of lower fixed cylinder are all sealed, go up telescopic cylinder assembly and lie in the upper portion of fixed cylinder assembly, lower telescopic cylinder assembly lies in the lower part of fixed cylinder assembly, go up telescopic cylinder assembly and lower telescopic cylinder assembly and all reciprocate along vertical support column, last telescopic cylinder assembly include last telescopic cylinder body, last supporting cylinder and pontoon portion, go up the upper supporting cylinder and lie in the top of last telescopic cylinder body, the lower part of last telescopic cylinder body communicates with last fixed cylinder, go up the prop up
The support jar and the pontoon portion link as an organic wholely, last telescopic cylinder assembly when falling the tide carry on the sea water plane with the sea water, its characterized in that: the top of the two or more vertical support columns is provided with a platform, a compressed gas control part is arranged above the platform, a plurality of stand columns are arranged on coastal lands, the top of each stand column is provided with a wind energy compressed gas preparation unit, compressed gas prepared by the wind energy compressed gas preparation unit is introduced into the compressed gas control part, the lower telescopic cylinder assembly comprises a lower telescopic cylinder body and a water-gas separation type submerged tank body which is vertically displaced along the vertical support columns, the water-gas separation type submerged tank body is positioned below the lower telescopic cylinder body, the water-gas separation type submerged tank body is driven to ascend and descend by the compressed gas prepared by the plurality of wind energy compressed gas preparation units, the upper part of the lower telescopic cylinder body is communicated with a fixed cylinder, the lower part of the vertical support columns is provided with a limiting part which is used for supporting the water-gas separation type submerged tank body, the lower telescopic cylinder assembly conveys seawater to the sea water level through the fixed cylinder assembly when ascending, the wind energy compressed gas preparation unit comprises a wind wheel assembly, a wind wheel assembly output shaft, a rotating disc, a wind energy inflator fixing seat, a wind energy air duct and a plurality of wind energy inflators, wherein the wind wheel assembly is positioned above the upright post, the wind wheel assembly is provided with the wind wheel assembly output shaft, the rotating disc is arranged at the extending end of the wind wheel assembly output shaft, the wind energy inflators are fixedly connected to the wind energy inflator fixing seat, compressed gas generated by each wind energy inflator is output through the wind energy air duct, the central line of a piston rod of each wind energy inflator is parallel to the central line of the wind wheel assembly output shaft, the extending end of the piston rod of each wind energy inflator is connected with the rotating disc, the end face of the rotating disc is provided with a plurality of alternate smooth transition protruding areas and depressed areas, when the wind wheel assembly output shaft drives the rotating disc to rotate, the extending end of the piston rod of the wind energy inflator is always jointed with the end face of the rotating disc.
2. Coastal arranged water pumping device utilizing wind energy according to claim 1, characterized in that: the central line of the piston rod of each wind energy inflator is positioned on a concentric circle taking the central line of the rotating disc as the center of a circle.
3. Coastal arranged water pumping device utilizing wind energy according to claim 1 or 2, characterized in that: the water-gas separation type submerged tank body comprises a compressed gas storage cavity, a gas drainage cavity, a gas guide piece and a compressed gas guide piece, wherein the compressed gas storage cavity is a closed space positioned in the middle of the water-gas separation type submerged tank body, compressed gas is contained in the compressed gas storage cavity, seawater is arranged in the gas drainage cavity, the top of the compressed gas storage cavity is communicated with the compressed gas guide piece and the gas guide piece communicated with the gas drainage cavity, compressed gas enters the compressed gas storage cavity through the compressed gas guide piece, and compressed gas in the compressed gas storage cavity enters the upper part of the gas drainage cavity through the gas guide piece.
4. A coastal arranged wind energy water pumping device according to claim 3, wherein: the compressed gas guiding piece is provided with a submerged tank air inlet and water outlet control valve, the top of the air drainage cavity is provided with an air inlet and water outlet control valve of the air drainage cavity, the lower part of the air drainage cavity is provided with an air drainage cavity water inlet and outlet, and the compressed gas guiding piece is provided with a submerged tank air inlet one-way valve.
5. The coastal-disposed wind-powered water pumping apparatus of claim 4 wherein: the compressed gas storage cavity is provided with a sleeve in a vertical state, and the vertical support column penetrates through the sleeve.
6. Coastal arranged water pumping apparatus utilizing wind energy according to claim 5, characterized in that: the water-gas separation type submerged tank body is formed by assembling a compressed gas storage part, more than three floating and sinking parts with the same structure and a fixed seat, wherein the compressed gas storage part is provided with a compressed gas storage cavity, the floating and sinking part is provided with a gas drainage cavity, the more than three floating and sinking parts surround the compressed gas storage part, and the more than three floating and sinking parts are connected with the compressed gas storage part into a whole through the fixed seat.
7. Coastal arranged water pumping device utilizing wind energy according to claim 1, characterized in that: the coastal land is also provided with a solar compressed gas preparation mechanism, the solar compressed gas preparation mechanism comprises a plurality of solar panels and a solar driven air pump, which are arranged on the coastal land, and compressed gas generated by the air pump is introduced into a compressed gas control part above the platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| DE4129762A1 (en) * | 1991-09-04 | 1993-03-18 | Juergen Schatz | Fluid or gas pump - uses wind or solar energy to form structured spiral streams to lift the water and gas |
| US20060034719A1 (en) * | 2004-08-11 | 2006-02-16 | Chen Chiang P | Inflator with inflation and deflation effects |
| CN103867421B (en) * | 2014-02-28 | 2017-03-15 | 马灼明 | A kind of Modular Flexible telescoping cylinder oceanic tide pump wetting system |
| CN206486306U (en) * | 2017-02-13 | 2017-09-12 | 国网辽宁省电力有限公司电力科学研究院 | A kind of water-electricity cogeneration system of utilization wind energy and solar energy |
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