CN102852701A - Semisubmersible double-pressure wave-power generating device - Google Patents
Semisubmersible double-pressure wave-power generating device Download PDFInfo
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- CN102852701A CN102852701A CN2012104061965A CN201210406196A CN102852701A CN 102852701 A CN102852701 A CN 102852701A CN 2012104061965 A CN2012104061965 A CN 2012104061965A CN 201210406196 A CN201210406196 A CN 201210406196A CN 102852701 A CN102852701 A CN 102852701A
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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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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
- Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
- Y02T70/5236—Renewable or hybrid-electric solutions
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Abstract
The invention provides a semisubmersible double-pressure wave-power generating device which is structured in such a manner: a water hammer pressure chamber is arranged in a main ship body; ballast tanks at double sides, pressure water pipes and two one-way valves are arranged at two sides of the main ship body; a draining pipe is connected with the water hammer pressure chamber; a hydraulic generator is connected with the main ship body; cover plates of the ballast tanks at two sides are arranged above the ballast tanks at the double sides; a nylon anchor cable and an anchor cable fixing ring are connected between the main ship body and the ballast tanks at the double sides; a V-shaped reverse flow baffle plate and a wedge type reverse lifting plate are connected with the main ship body; and the main ship body is connected with the ballast tanks at the double sides. The semisubmersible double-pressure wave-power generating device provided by the invention has the beneficial effects that a few to dozens of energies under kilowatt unit are stored in the coast per meter by calculating based on the wave, which can be utilized for about 6,000 hours each year and haven no pollution to the environment, and the energies are the renewable energy resources which are reasonable in structure and are adaptable to the undulation of a river and the wave of the sea and the variation of the weather; the designed expectant generating power is about 70KW if the device runs in the terrible working conditions such as water year in year out, and about 400,000 kilowatts of electricity can be generated per year according to the calculation based on 6,000 hours of power generating each year.
Description
Technical field
What the present invention relates to is a kind of two apparatus for generating electricity by wave force of pressing of semi-submersible type that wave energy generates electricity of using, and belongs to the wave power generation technical field.
Background technique
Since in March, the 2011 Japanese violent earthquake in east, Germany, Italy has made the decision of abandoning nuclear in succession, the active development renewable energy sources is mentioned in face of the people as more urgent scientific research task again, and as renewable energy sources, the wave energy that has prospect is very important development goal, basically can utilize every year about 6,000 hours, 4 times of Wind Power Utilization time, every meter sea wave energy power is several---and tens kilowatts, for centuries, we mankind have recognized that ocean wave containing huge energy, the Gerald of France in 1799 obtains wave energy first term patent, the Bo Qikesi of France in 1910, Pu Laixike has built one and has overlapped the electric power that Pneumatic type wave energy generating device is supplied he dwelling house 1KW.Nineteen sixty-five, the palace Tian Shanxiong of Japan has invented navigation buoy gas-turbine wave energy generating set, and is patented, becomes first commercial wave energy generating set.Yet wave power generation mainly is in the junior stage (key issue is economic feasibility), and wave energy pressurized air in device normally, pressurized air are by the generating of air turbine pushing generator, such as Japan's hamming wave power generation ship in last century.Because by wave energy pressurized air, promote again the generating of air turbine pushing generator, again for example this century Britain sea snake wave energy company " sea snake 2 " number, its progress also is very obvious, its huge float tube is by chain connection, up-down vibration in wave, drive the highly pressurised liquid in the hydraulic jack, promote turbine rotation, by its motion of program control, under any sea situation, can produce to greatest extent electric power, " sea snake 2 " number inside is more as a data center, neat server rack, optical fiber telecommunications system and emergency power supply, so that the programmer can upload software in the midst of pressing affairs and not affect generating, can find out from above narration, cost is high, and having high input is its outstanding feature, for example " sea snake 2 " whole equipment looks that only wirerope just has several people high just as one 180 meters long red subway.Cost is more than ten million dollar.So can't the large size develop and spread.
Summary of the invention
What the present invention proposed is the two apparatus for generating electricity by wave force of pressing of a kind of semi-submersible type, its purpose is intended to overcome the existing defective of prior art, adopt semi-submersible hull, bilateral setting-out cabin, the water hammer pressure cabin, hydraulic turbine generator, use the wave current and promote bilateral setting-out cabin, bilateral setting-out cabin promotes the setting-out plunger pressure flow is sent into the water hammer pressure cabin, the mineralization pressure head promotes the hydraulic turbine generator generating, has rational in infrastructurely, and unit power construction cost is low, and can adapt to abominable working environment, effectively use the characteristics such as wave power generates electricity.
Technical solution of the present invention: its structure comprises main ships and light boats body, the water hammer pressure cabin, the setting-out hatchway cover of bilateral, the first one-way valve, the second one-way valve, drain pipe, hydraulic turbine generator, bilateral setting-out cabin, the nylon anchor hawser, anchor hawser encircles admittedly, the reverse flow-stopping plate of V-type, the reverse lifting plate of wedge type, wherein the water hammer pressure cabin is in main ships and light boats body, bilateral setting-out cabin, penstock, the first one-way valve, the second one-way valve is in two sides of main ships and light boats body, drain pipe and water hammer pressure cabin join, hydraulic turbine generator and main ships and light boats body join, the setting-out hatchway cover of bilateral is on bilateral setting-out cabin, the nylon anchor hawser, the solid articulating of anchor hawser is between main ships and light boats body and bilateral setting-out cabin, the reverse flow-stopping plate of V-type, the reverse lifting plate of wedge type and main ships and light boats body join, and main ships and light boats body and bilateral setting-out cabin join.
The invention has the beneficial effects as follows: wave energy is according to measuring and calculating, every meter seashore has been contained several-tens kilowatts energy, can utilize the time whole year is about 6,000 hours (1 year 365 days, can utilize the time is about 250 days, 4 times that wind energy can be utilized the time) both free from environmental pollution, it is again renewable energy sources, the two apparatus for generating electricity by wave force of pressing of semi-submersible type of the present invention are rational in infrastructure, the energy adjusted stream, indefinite and the changes of weather of sea wave fluctuating, at water medium severe working environment, expected design generated energy of the present invention is 50-70KW throughout the year, and 6,000 a hours annual electricity generating capacity 30-40 ten thousand degree per year generate electricity, easily cost-recovering has the business development prospect.
Description of drawings
Accompanying drawing 1 is plan view of the present invention.
Accompanying drawing 2 is plan views of Fig. 1.
Accompanying drawing 3 is side views of Fig. 1.
Among the figure 1 is main ships and light boats body, the 2nd, signaling lamp, the 3rd, the water hammer pressure cabin, the 4th, bilateral setting-out hatchway cover, 5 is first one-way valves, 6 is second one-way valves, the 7th, drain pipe, the 8th, hydraulic turbine generator, the 9th, the automatically controlled cabin of ship tail, the 10th, bilateral setting-out cabin, the 11st, setting-out hatchway cover pulley, the 12nd, setting-out Ceiling track, the 13rd, V-type corrugated sheet extension spring, the 14th, the setting-out plunger, the 15th, penstock, the 16th, draft tube, the 17th, the nylon anchor hawser, the 18th, anchor hawser encircles admittedly, the 19th, safe valve chamber, the 20th, the V-type corrugated sheet, the 21st, the reverse flow-stopping plate of V-type, the 22nd, the reverse lifting plate of wedge type, the 23rd, bilateral setting-out cabin Compress Spring.
Embodiment
The contrast accompanying drawing, its structure comprises main ships and light boats body 1, water hammer pressure cabin 3, the setting-out hatchway cover 4 of bilateral, the first one-way valve 5, the second one-way valve 6, drain pipe 7, hydraulic turbine generator 8, bilateral setting-out cabin 10, nylon anchor hawser 17, anchor hawser encircles 18 admittedly, the reverse flow-stopping plate 21 of V-type, the reverse lifting plate 22 of wedge type, wherein water hammer pressure cabin 3 is in main ships and light boats body 1, bilateral setting-out cabin 10, penstock 15, the first one-way valve 5, the second one-way valve 6 is in two sides of main ships and light boats body 1, drain pipe 7 joins with water hammer pressure cabin 3, hydraulic turbine generator 8 joins with main ships and light boats body 1, the setting-out hatchway cover 4 of bilateral is on bilateral setting-out cabin 10, nylon anchor hawser 17, anchor hawser admittedly encircles 18 and is connected on 10 in main ships and light boats body 1 and bilateral setting-out cabin, the reverse flow-stopping plate 21 of V-type, the reverse lifting plate 22 of wedge type joins with main ships and light boats body 1, and main ships and light boats body 1 and bilateral setting-out cabin 10 join.
The front end of described main ships and light boats body 1 is established signaling lamp 2, the automatically controlled cabin 9 of ship tail is established in the rear end, setting-out hatchway cover pulley 11, setting-out Ceiling track 12 is on the base plate in bilateral setting-out cabin 10, setting-out hatchway cover pulley 11, setting-out Ceiling track 12 joins, V-type corrugated sheet extension spring 13 is established in the lower end of the setting-out hatchway cover 4 of bilateral, V-type corrugated sheet extension spring 13 is 4 of the setting-out hatchway covers of V-type corrugated sheet 20 and bilateral, the rear end dress penstock 15 in 10 in-built pressure water plungers, 14 bilateral setting-out cabins 10, bilateral setting-out cabin exist, hydraulic turbine generator 8 joins with draft tube, dress safety valve 19 on the water hammer pressure cabin 3, V-type corrugated sheet 20 bilateral setting-out cabins 10 in-built bilateral setting-out cabin Compress Springs are arranged, 23 on the setting-out hatchway cover 4 of bilateral.
The bilateral of described main ships and light boats body 1 is provided with camber setting-out cabin 10, is promoted the setting-out cabin 10 of bilateral by the wave current, and then compression setting-out cabin spring 21, makes the pressure flow of its formation, and this pressure flow enters penstock by the setting-out plunger; Then close the second one-way valve 6 of main ships and light boats body 1 bilateral, back down the first one-way valve 5 of main ships and light boats body 1 bilateral, enter water hammer pressure cabin 3, make it form the elevated pressures current, this pressure flow through water hammer pressure cabin 3, drain pipe 7 enters hydraulic turbine generator 8 generating, this electric power except a small amount of supply front-mounted lamp as the signaling lamp, most of via submarine cable input bank base circuit.
If when meeting the fluctuation of wave current, by V-type corrugated sheet 20, but active set Wave energy, promote the setting-out plungers by setting-out hatchway cover 4, this setting-out plunger with pressure flow through penstock 15, yet close the second one-way valve 6, enter water hammer pressure cabin 3. finally by the first one-way valve 5, after pressure flow enters the water hammer pressure cabin, form the elevated pressures current by compressed-air actuated effect, this pressure flow enters hydraulic turbine generator 8 generatings from drain pipe 7.
Described semi-submersible type master's ships and light boats body 1 is provided with signaling lamp 2.
Described semi-submersible type master's ships and light boats body 1 rear portion is the reverse flow-stopping plate 21 of reversed V-shape.
Described semi-submersible type master's ships and light boats body 1 rear portion is provided with the reverse lifting plate 22 of wedge type.
Described semi-submersible type master's ships and light boats body 1, bilateral setting-out cabin 10 are steel plate, and nylon anchor hawser 17 is nylon material.
Embodiment recited above is described the preferred embodiments of the invention; be not that the spirit and scope of the present invention are limited; do not breaking away under the design concept prerequisite of the present invention; common engineers and technicians make technological scheme of the present invention in related domain various modification and improvement all should fall into protection scope of the present invention.
Claims (7)
1. two apparatus for generating electricity by wave force of pressing of semi-submersible type, it is characterized in that comprising main ships and light boats body, the water hammer pressure cabin, the setting-out hatchway cover of bilateral, the first one-way valve, the second one-way valve, drain pipe, hydraulic turbine generator, bilateral setting-out cabin, the nylon anchor hawser, anchor hawser encircles admittedly, the reverse flow-stopping plate of V-type, the reverse lifting plate of wedge type, wherein the water hammer pressure cabin is in main ships and light boats body, bilateral setting-out cabin, penstock, the first one-way valve, the second one-way valve is in two sides of main ships and light boats body, drain pipe and water hammer pressure cabin join, hydraulic turbine generator and main ships and light boats body join, the setting-out hatchway cover of bilateral is on bilateral setting-out cabin, the nylon anchor hawser, the solid articulating of anchor hawser is between main ships and light boats body and bilateral setting-out cabin, the reverse flow-stopping plate of V-type, the reverse lifting plate of wedge type and main ships and light boats body join, and main ships and light boats body and bilateral setting-out cabin join.
2. two apparatus for generating electricity by wave force of pressing of semi-submersible type according to claim 1, the front end that it is characterized in that described main ships and light boats body is established signaling lamp, the automatically controlled cabin of ship tail is established in the rear end of main ships and light boats body, the in-built pressure water plunger in bilateral setting-out cabin of main ships and light boats body, the rear end dress penstock in bilateral setting-out cabin.
3. two apparatus for generating electricity by wave force of pressing of semi-submersible type according to claim 1, it is characterized in that establishing setting-out hatchway cover pulley, setting-out Ceiling track on the base plate in described bilateral setting-out cabin, setting-out hatchway cover pulley and setting-out Ceiling track join, in-built bilateral setting-out cabin, bilateral setting-out cabin Compress Spring.
4. two apparatus for generating electricity by wave force of pressing of semi-submersible type according to claim 1, V-type corrugated sheet extension spring is established in the lower end that it is characterized in that the setting-out hatchway cover of described bilateral, V-type corrugated sheet extension spring has the V-type corrugated sheet on the setting-out hatchway cover of bilateral between the setting-out hatchway cover of V-type corrugated sheet and bilateral.
5. the two apparatus for generating electricity by wave force of pressing of semi-submersible type according to claim 1 is characterized in that described hydraulic turbine generator and draft tube join.
6. the two apparatus for generating electricity by wave force of pressing of semi-submersible type according to claim 1 is characterized in that filling safety valve on the described water hammer pressure cabin.
7. two apparatus for generating electricity by wave force of pressing of semi-submersible type as claimed in claim 1, the bilateral that it is characterized in that described main ships and light boats body is provided with camber setting-out cabin, promoted the setting-out cabin of bilateral by the wave current, and then compression setting-out cabin spring, make the pressure flow of its formation, this pressure flow enters penstock by the setting-out plunger; Yet close the second one-way valve of main ships and light boats body bilateral, back down the first one-way valve of main ships and light boats body bilateral, enter the water hammer pressure cabin, make it form the elevated pressures current, this pressure flow enters the hydraulic turbine generator generating through water hammer pressure cabin, drain pipe, this electric power except a small amount of supply front-mounted lamp as the signaling lamp, most of via submarine cable input bank base circuit; If when meeting the fluctuation of wave current, by the V-type corrugated sheet, but active set Wave energy, promote the setting-out plunger by the setting-out hatchway cover, this setting-out plunger with pressure flow through penstock, yet close the second one-way valve, enter the water hammer pressure cabin finally by the first one-way valve, after pressure flow enters the water hammer pressure cabin, form the elevated pressures current by compressed-air actuated effect, this pressure flow enters the hydraulic turbine generator generating from drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210406196.5A CN102852701B (en) | 2012-10-23 | 2012-10-23 | Semisubmersible double-pressure wave-power generating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210406196.5A CN102852701B (en) | 2012-10-23 | 2012-10-23 | Semisubmersible double-pressure wave-power generating device |
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| Publication Number | Publication Date |
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| CN102852701A true CN102852701A (en) | 2013-01-02 |
| CN102852701B CN102852701B (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210406196.5A Active CN102852701B (en) | 2012-10-23 | 2012-10-23 | Semisubmersible double-pressure wave-power generating device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5426332A (en) * | 1994-03-11 | 1995-06-20 | Tidal Electric, Inc. | Tidal generator |
| CN2370182Y (en) * | 1999-04-15 | 2000-03-22 | 冯宁 | Float three body wave force electric generating boat |
| CN102305166A (en) * | 2011-08-24 | 2012-01-04 | 冯宁 | Semi-submersible dual-concentration wave power generation device |
| CN202360294U (en) * | 2011-12-01 | 2012-08-01 | 吉林省电力有限公司辽源供电公司 | Sea wave energy power generator |
-
2012
- 2012-10-23 CN CN201210406196.5A patent/CN102852701B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5426332A (en) * | 1994-03-11 | 1995-06-20 | Tidal Electric, Inc. | Tidal generator |
| CN2370182Y (en) * | 1999-04-15 | 2000-03-22 | 冯宁 | Float three body wave force electric generating boat |
| CN102305166A (en) * | 2011-08-24 | 2012-01-04 | 冯宁 | Semi-submersible dual-concentration wave power generation device |
| CN202360294U (en) * | 2011-12-01 | 2012-08-01 | 吉林省电力有限公司辽源供电公司 | Sea wave energy power generator |
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| CN102852701B (en) | 2015-06-03 |
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