CN1329211A - Building undersea power plant by using tidal energy - Google Patents
Building undersea power plant by using tidal energy Download PDFInfo
- Publication number
- CN1329211A CN1329211A CN01129559A CN01129559A CN1329211A CN 1329211 A CN1329211 A CN 1329211A CN 01129559 A CN01129559 A CN 01129559A CN 01129559 A CN01129559 A CN 01129559A CN 1329211 A CN1329211 A CN 1329211A
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- China
- Prior art keywords
- water
- water discharge
- tidal energy
- building
- seawater
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- 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.)
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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
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The present invention relates to a method for building the submarine power generation plant by using tidal energy. It better solves the problem of ocean movement change. Because the inflow of seawater is limited by aperture of water inlet, so that in the course of practical operation, it is designed to be able to implement normal operation regardless of climinatic circumstances. In order to implement normal power generation, it must have water discharge pumps set up as more as possible so as to ensure the water discharge quantity is identical to the water inflow quantity. Its under intake portion and water discharge portion are made into a closed circulating pipeline, if the water discharge is stopped, the electric machine also is stopped, so that the raising of working efficiency of water discharge pump and float plate is a key point of be improved.
Description
In all kinds of invention designs that utilize the oceanic tide dynamic power that short, bristly hair or beard is read in retrieval, be mooring floating drum in the ocean mostly, drive the device of motor, be difficult to guarantee stability by crankshaft-link rod.In the power generation with sea water model of showing in this external science and technology center, the cycle of ocean wave motion and amplitude are artificial the settings, stablize constant.Also has certain gap apart from practice, because the motion of ocean changes with changes of weather.
On rivers, build water generating factory, must satisfy certain drop, for example 30 meters.The design is at building vault power station, seabed machine room, slave roof portion stretches out one can satisfy the funnel form pipeline that designs generate electricity easy and traffic requirement, duct length should satisfy the drop requirement, seawater flows into from the pipeline upper end, the running of driving hydraulic turbine generator, the seawater that flows down flows to the several pistons formula water pump that is driven by sea wave as well as tide respectively by pipeline again, ducted water pump is got back to marine greatly, thereby finish the seawater circulation, reach the purpose (accompanying drawing 1) of generating.
The pump drive system working principle:
Pump drive system is made up of pylon 2 (accompanying drawing 2) kickboard 1 pull bar, 7 piston-type underwaters former 4 and backguy etc.
The pylon lower end is embedded in the seabed, and the upper end extends near the water surface and adds that top kickboard total height is concordant with the water surface or exceed the water surface slightly, and the pylon both sides make fixation along the seawater movement direction by four backguy tensions, with the impact force of opposing wave.The upper end kickboard is the certain buoyancy of having of hollow, keeps forever floating on the surface.
When a side wave when kickboard produces impact force, promoting kickboard follows to opposite side deflection at the rocking arm of kickboard axle head to the opposite side motion, pull bar one side produces thrust, discharge seawater, opposite side produces the seawater in the pulling force intake line, when tide regurgitates, do the opposite direction motion, make seawater in pipeline, form circulation.The whole generating process is consumes energy not, is power with the tide motion, and factory building is built in the ocean, helps increasing human living space.
The whole circulation process can not be finished by a water pump, need according to the easy required water flow of generating, and weather effect, every index comprehensive such as single pump displacement calculates builds several pump drive systems, and the total displacement design should be a bit larger tham always to go into the water yield and can both normally move under any weather condition guaranteeing.
Addressing should select the many boats and ships of reef to travel, and unsuitable again aquaculture, ocean current are movable frequent, winter non-icing marine site.
Description of drawings:
Accompanying drawing 1:1 water inlet pipe; 2 generators; 3 breathing pipes; 4 gates; 5 kickboards; 6 pylons; 7 rocking arms; 8 pull bars; 9 water pumps; 10 backguys.
Accompanying drawing 2:1 kickboard; 2 pylons; 3 rocking arms; 4 water pumps; 5 water inlet pipes; 6 outlet pipes; 7 pull bars.
Accompanying drawing 3:1 factory building passage; 2 factory buildings; 3 hydraulic turbine generators; 4 main drainpipe roads; 5 draining pumps.
Claims (2)
1, a kind of tidal energy that utilizes is built the power station, seabed, and main feature is to utilize the water pump draining under water of ocean tide energy drives, realizes that seawater is having formation seawater circulation under the condition of certain drop, thereby reaches the method for the purpose that drives the water turbine generating.
2, the tidal energy that utilizes according to claim 1 is built the power station, seabed, it is characterized in that wave drives a plurality of water pumps and forms the seawater circulation, and drives the method for hydraulic turbine generator generating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01129559A CN1329211A (en) | 2001-06-27 | 2001-06-27 | Building undersea power plant by using tidal energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01129559A CN1329211A (en) | 2001-06-27 | 2001-06-27 | Building undersea power plant by using tidal energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1329211A true CN1329211A (en) | 2002-01-02 |
Family
ID=4669273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01129559A Pending CN1329211A (en) | 2001-06-27 | 2001-06-27 | Building undersea power plant by using tidal energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1329211A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1757910B (en) * | 2004-09-09 | 2010-08-18 | 于春乐 | Construction of sea bottom power generating plant using sea surging energy |
| CN101725456B (en) * | 2008-10-17 | 2012-08-29 | 大连华盈新能源电力有限公司 | Ocean current dynamic exchange power generation system |
| CN103982368A (en) * | 2014-06-03 | 2014-08-13 | 张金亮 | Buoyancy tank type tidal power generation device |
-
2001
- 2001-06-27 CN CN01129559A patent/CN1329211A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1757910B (en) * | 2004-09-09 | 2010-08-18 | 于春乐 | Construction of sea bottom power generating plant using sea surging energy |
| CN101725456B (en) * | 2008-10-17 | 2012-08-29 | 大连华盈新能源电力有限公司 | Ocean current dynamic exchange power generation system |
| CN103982368A (en) * | 2014-06-03 | 2014-08-13 | 张金亮 | Buoyancy tank type tidal power generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |