CN102140997A - Power generation device - Google Patents
Power generation device Download PDFInfo
- Publication number
- CN102140997A CN102140997A CN2010101123829A CN201010112382A CN102140997A CN 102140997 A CN102140997 A CN 102140997A CN 2010101123829 A CN2010101123829 A CN 2010101123829A CN 201010112382 A CN201010112382 A CN 201010112382A CN 102140997 A CN102140997 A CN 102140997A
- Authority
- CN
- China
- Prior art keywords
- floating drum
- pile
- water
- piston pump
- settlement platform
- 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.)
- Pending
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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 invention relates to a power generation device, and in particular relates to a device for generating power by a hydroelectric generator driven by high-pressure yielding water of a piston pump through pushing the piston pump by buoyancy generated by a floating cylinder utilizing the fall of tide water; the device is composed of a settlement platform, a pile, the piston pump, the floating cylinder and a hydroelectric generating device which is installed in the floating cylinder; the settlement platform is placed at the sea bed at which the height of water is great; and the floating cylinder is arranged on the platform through the pile, and can lift up and down along the pile. During the rise and fall of the tide water, the water level changes, the floating cylinder pulls the piston pump to work as the lifts up and down of the water level, the high-pressure water flow pumped by the piston pump drives the generator to rotate by a sprayer nozzle through a pipeline, thus the aim of power generation through utilizing the tide water head is achieved.
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
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 and limited, exploit in a large number according to present consumption, this in the near future energy of not regenerating will be exhausted, therefore the reproducible green energy resource of exploitation searching is we mankind's a outlet, the water-head that flood tide causes is being contained huge energy, coastal in China, especially coastal waters, Zhejiang, its maximum tidal level difference is about 10 meters, SEA LEVEL VARIATION just has four processes in 24 hours, in the process that this water level rises and descends, will produce huge energy, these natural energy of what use is made of are our human service, at present also seldom or even blank.
Summary of the invention
For problem how to utilize the flood tide water-head to generate electricity, the invention provides a kind of electricity generating device, this device utilizes the lifting of tidal level, by floating drum at the incoming tide buoyancy and at ebb tide the weight of floating drum itself promote reciprocating pump work, drive the hydroelectric generator generating with the high pressure water bundle that pumps.
The present invention solves the technical measures that its technical problem takes, and at the big bottom of the coastal height of water, squeezes into the settlement platform that reinforced concrete is made, the fixing pile made of steel on platform, the horizontal plane the when upper end of pile is higher than flood slack.Floating drum is made with steel or reinforced concrete, on cylindrical shell, offer pile hole vertically downward, be erected in the pile, pile passes the pile hole of floating drum, with the floating drum location, and floating drum can slide up and down installation hydroelectric installation in the floating drum along the pile wall, the bottom surface of floating drum connects the connecting rod of reciprocating pump, and the lower end of the piston pump housing connects settlement platform.The reciprocating pump upper and lower end is established the turnover valve, and valve is made up of one-way valve, and the inlet valve connecting the sea water is pooled to house steward after outlet valve connecting branch, elevation by-pass merge, and house steward connects the jet pipe that feeds sending and receiving motor in the floating drum behind the flexible pipe.When rising, tidewater moves back the water level that causes when changing, floating drum is along with the variation of water level is risen or descended, pulling reciprocating pump work in the process that rises and descend, the high-pressure water flow that reciprocating pump comes out is through arm and house steward, drive the hydroelectric generator generating by jet pipe, thereby reach the purpose of utilizing the flood tide water-head to generate electricity.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing.
Accompanying drawing is a kind of structural representation of electricity generating device.
Among the figure, 1, settlement platform, 2, pile, 3, floating drum, 4, hydroelectric installation, 5, connecting rod, 6, reciprocating pump, 7, arm, 8, house steward, 9, flexible pipe, 10, water outlet.
Embodiment
In the drawings, make settlement platform 1, it is lain in a horizontal plane in the big seabed of the coastal height of water with reinforced concrete.Floating drum 3 usefulness steel or make with reinforced concrete are offered the pile hole of punching vertically downward on cylindrical shell, hydroelectric installation 4 is installed in floating drum.The pile hole that the pile made from steel 2 passes floating drum is fixed on the settlement platform, horizontal plane when the upper end of pile is higher than flood slack, floating drum can up and down slippage of pile, the connecting rod 5 that connects reciprocating pump 6 in the bottom of floating drum, the lower end of the piston pump housing is fixed on the settlement platform, the upper and lower end of piston is offered the turnover valve, valve is made up of one-way valve, the inlet valve connecting the sea water, outlet valve connecting branch 7, elevation by-pass is pooled to house steward 8 after merging, and house steward connects in the flexible pipe 9 back feeding floating drums and is connected with the jet pipe of electricity generating device.On the sidewall of floating drum, leave the mouth of a river 10, with the water outlet of discharge nozzle.Decompression valves is set usually, to slow down the high pressure of instantaneous generation in the house steward on house steward.
Claims (3)
1. electricity generating device, the settlement platform made from reinforced concrete, lie in a horizontal plane on the plane, seabed, make the large-tonnage floating drum with steel or with reinforced concrete, it is characterized in that: on cylindrical shell, offer pile hole vertically downward, the pile hole that the pile made from steel passes floating drum is fixed on the settlement platform, the bottom of floating drum connects the connecting rod of reciprocating pump, the lower end of the piston pump housing is connected on the settlement platform, and the reciprocating pump upper and lower end is established the turnover valve, and the turnover valve is made up of one-way valve, the inlet valve connecting the sea water, be pooled to house steward after outlet valve connecting branch, elevation by-pass merge, house steward connects the jet pipe that feeds water receiving power generator in the floating drum behind the flexible pipe.
2. a kind of electricity generating device according to claim 1 is characterized in that: the horizontal plane the when upper end of described pile is higher than flood slack, the sidewall of described floating drum is left the mouth of a river.
3. a kind of electricity generating device according to claim 1 is characterized in that: on the described house steward Decompression valves is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101123829A CN102140997A (en) | 2010-01-30 | 2010-01-30 | Power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101123829A CN102140997A (en) | 2010-01-30 | 2010-01-30 | Power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102140997A true CN102140997A (en) | 2011-08-03 |
Family
ID=44408736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101123829A Pending CN102140997A (en) | 2010-01-30 | 2010-01-30 | Power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102140997A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388551A (en) * | 2013-08-03 | 2013-11-13 | 马灼明 | Sea tidal power generation device |
| 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 |
| CN108869227A (en) * | 2018-08-16 | 2018-11-23 | 钟世杰 | A kind of tidal type water storage device and generating equipment |
-
2010
- 2010-01-30 CN CN2010101123829A patent/CN102140997A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388551A (en) * | 2013-08-03 | 2013-11-13 | 马灼明 | Sea tidal power generation device |
| 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 |
| CN108869227A (en) * | 2018-08-16 | 2018-11-23 | 钟世杰 | A kind of tidal type water storage device and generating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110803 |