CN201635916U - Buoyancy power generating device - Google Patents
Buoyancy power generating device Download PDFInfo
- Publication number
- CN201635916U CN201635916U CN2010201187417U CN201020118741U CN201635916U CN 201635916 U CN201635916 U CN 201635916U CN 2010201187417 U CN2010201187417 U CN 2010201187417U CN 201020118741 U CN201020118741 U CN 201020118741U CN 201635916 U CN201635916 U CN 201635916U
- Authority
- CN
- China
- Prior art keywords
- pontoon
- pile
- floating pontoon
- water
- drive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Abstract
The utility model relates to a buoyancy power generating device, in particular to a device capable of using buoyancy generated by a floating pontoon to drive a piston pump and using pumped high-pressure water to drive a hydroelectric generator to generate power by utilizing spring tide water-level fluctuation. The device is characterized in that the hydroelectric power generator is installed in the floating pontoon and located in a sea area with large tidewater fall via steel piles penetrating through pile holes of the floating pontoon, the bottom of the floating pontoon is connected with a connecting rod of the piston pump, and the lower end of the piston pump is connected and embedded on anchor piles in submarine mud layer. When water level changes along with flux and reflux, the floating pontoon can drive a piston to move up and down, and due to incompressible nature of water, the piston pump can pump out high-pressure water flow, and the water flow can be connected in a spraying pipe inside the floating pontoon via pipelines and used to drive the generator to generate power.
Description
Technical field
The present invention relates to a kind of electricity generating device, specifically a kind of variation that utilizes the flood tide water level, the device that generates electricity by the buoyancy that floating drum produced.
Background technique
Now, along with expanding economy, demand to the energy is also increasing, but the energy that the earth that we depend on for existence is contained is extremely limited, exploit in a large number according to present consumption, in the near future, this non-renewable energy will be exhausted, therefore, develop the outlet that reproducible green energy resource is only we mankind, the water-head that flood tide causes is being contained huge energy, the coastal marine site especially in China's Coastal Areas in Zhejiang, maximum tidal level difference is about 10 meters, and water-head just has four processes in 24 hours, in the process of this rising and decline, will produce huge energy, these natural energy of what use is made of are our human service, at present also seldom, or even blank.
The model utility content
In order to solve the problem of utilizing the tidal level difference to generate electricity, the invention provides a kind of buoyancy generating set, this device utilizes the lifting of tidal level, by floating drum weight-activated piston and when floating drum descends at ebb tide own at the buoyancy that rises at the incoming tide, after the pressurization of the water in the reciprocating pump, promote the hydroelectric installation generating through pipeline mounted pump to the jet pipe that is arranged in the floating drum.
It is in the big marine site of the coastal flood tide height of water, to squeeze into the pile made from steel, the horizontal plane the when upper end of pile is higher than flood slack that the present invention solves the technical measures that its technical problem takes.Make the pontoon of round barrel shape or rectangle or ship type with steel or reinforced concrete.Hydroelectric installation is installed in pontoon, in hull, is offered the pile hole of punching vertically downward; Pile is made cylindrical with steel, pontoon is erected on the pile with the pile hole, and hull can be along the slippage up and down of pile wall.The bottom of pontoon connects the connecting rod of reciprocating pump, the bottom of reciprocating pump is connected with anchoring pile in being embedded in the seabed mud layer, reciprocating pump is made water cavity up and down, and the high water time piston is at upper dead center position, and piston is at lower dead point position when hanging down slack tide, the reciprocating pump upper and lower end is established the turnover valve, the turnover valve is made of inlet valve connecting the sea water, outlet valve connecting branch one-way valve, each arm is pooled to house steward, and house steward passes in the pontoon and is connected with the hydroelectric generator jet pipe.When eagre, pontoon rises, and rises by the piston in the connecting rod pulling reciprocating pump, and the water in the piston upper cavity is compressed, and the high-pressure water flow after the compression penetrates the hydraulic turbine generator work that promotes through arm, house steward from nozzle hole.When drawdown at ebb tide, pontoon promotes descent of piston under deadweight, and the water in the piston lower cavity is compressed, and the high-pressure water flow after the compression penetrates from jet pipe through arm, house steward and to promote the hydraulic turbine generator generating, thereby reaches the purpose of utilizing the tidal level difference to generate electricity.
The invention has the beneficial effects as follows, a kind of non-renewable energy resources that do not consume are provided, electricity generating device free from environmental pollution, simple in structure.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing.
Accompanying drawing is the structural representation of buoyancy generating set.
Among the figure, 1, pile, 2, pontoon, 3, reciprocating pump, 4, connecting rod, 5, arm, 6, house steward, 7, generator, 8, water outlet, 9, anchoring pile.
Embodiment
In the drawings, pontoon 2 usefulness steel or reinforced concrete are made, and open pile hole vertically downward on hull, and the diameter in this hole is a bit larger tham the diameter of pile.The pile made from steel 1 passes the pile hole on the pontoon, squeeze in the mud layer of seabed, one section horizontal plane when being higher than flood slack is reserved in pile upper end, the bottom surface of pontoon connects the connecting rod 4 of reciprocating pump 3, the lower end of reciprocating pump connects the anchoring pile 9 that is embedded in the ooze layer, the upper and lower end of the inherent piston of reciprocating pump is made water cavity up and down, piston is near upper dead center during flood slack, low slack tide piston is positioned near the lower dead centre, and the upper and lower end of reciprocating pump drives out valve into, and valve is made up of one-way valve, the inlet valve connecting the sea water, outlet valve connecting branch 5, the elevation by-pass of same reciprocating pump is pooled to house steward 6 after merging again, and house steward passes to the jet pipe that connects hydroelectric generator 7 in the pontoon.One side of pontoon is left the mouth of a river 8, with discharge water.Be generally the rigidity of avoiding arm and house steward and damage up and down the time, in the middle of house steward, connect one section flexible pipe at pontoon.
Claims (2)
1. buoyancy generating set, pontoon is made round barrel shape or rectangle or ship type with steel or reinforced concrete, and hydroelectric installation is installed in pontoon, offers the pile hole of punching vertically downward in hull; Pile is made cylindrical with steel, it is characterized in that: pile passes the pile hole of pontoon, beat in the mud layer in seabed, the bottom of pontoon connects the connecting rod of reciprocating pump, and the lower end of the piston pump housing connects on the anchoring pile that is embedded in the mud layer of seabed, and reciprocating pump is established and passed in and out valve up and down, the inlet valve connecting the sea water, the outlet valve connecting branch, arm is pooled to house steward, and house steward connects the jet pipe of hydroelectric generator in the pontoon.
2. a kind of buoyancy generating set according to claim 1 is characterized in that: connect one section flexible pipe in the middle of the described house steward, leave the mouth of a river in described pontoon one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201187417U CN201635916U (en) | 2010-01-31 | 2010-01-31 | Buoyancy power generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201187417U CN201635916U (en) | 2010-01-31 | 2010-01-31 | Buoyancy power generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201635916U true CN201635916U (en) | 2010-11-17 |
Family
ID=43080406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201187417U Expired - Fee Related CN201635916U (en) | 2010-01-31 | 2010-01-31 | Buoyancy power generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201635916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182619A (en) * | 2011-04-21 | 2011-09-14 | 曹玉升 | Accessory for generating power by using sea water wave |
| CN103452744A (en) * | 2013-09-01 | 2013-12-18 | 马进中 | Ocean tide fall water pumping accumulation energy generating system capable of being installed in moving way |
-
2010
- 2010-01-31 CN CN2010201187417U patent/CN201635916U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182619A (en) * | 2011-04-21 | 2011-09-14 | 曹玉升 | Accessory for generating power by using sea water wave |
| CN102182619B (en) * | 2011-04-21 | 2013-04-03 | 曹玉升 | Accessory for generating power by using sea water wave |
| CN103452744A (en) * | 2013-09-01 | 2013-12-18 | 马进中 | Ocean tide fall water pumping accumulation energy generating system capable of being installed in moving way |
| CN103452744B (en) * | 2013-09-01 | 2016-08-31 | 马进中 | A kind of oceanic tide drop pump water energy-storing and power-generating system of removable installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20120131 |