CN103452744A - Ocean tide fall water pumping accumulation energy generating system capable of being installed in moving way - Google Patents
Ocean tide fall water pumping accumulation energy generating system capable of being installed in moving way Download PDFInfo
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- CN103452744A CN103452744A CN2013104064968A CN201310406496A CN103452744A CN 103452744 A CN103452744 A CN 103452744A CN 2013104064968 A CN2013104064968 A CN 2013104064968A CN 201310406496 A CN201310406496 A CN 201310406496A CN 103452744 A CN103452744 A CN 103452744A
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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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Abstract
The invention discloses an ocean tide fall water pumping accumulation energy generating system capable of being installed in a moving way. The ocean tide fall water pumping accumulation energy generating system comprises a maritime reservoir, a hydroelectric generator, a plurality of bearing posts higher than the sea level and a plurality of movable ocean tide water pumping units for irrigating water for the maritime reservoir, wherein the maritime reservoir is positioned at the top ends of the bearing posts, a large-scale floating tank and a flexible cable are arranged under the bearing posts, each movable ocean tide water pumping unit comprises a floating block, a floating block connecting flexible cable and an ocean tide fall water pumper, and the ocean tide fall water pumpers are positioned above the floating blocks. The ocean tide fall water pumping accumulation energy generating system capable of being installed in the moving way adopts the structure that the maritime reservoir is higher the sea level, and the movable ocean tide water pumping units are used for irrigating water for the maritime reservoir, and has the advantages that the higher the position of the maritime reservoir is, the greater the potential energy of the maritime reservoir is, the movable ocean tide water pumping units are used for irrigating seawater into the reservoir higher than the sea level through tide falls, and the electricity can be continuously and stably generated.
Description
Technical field
The present invention relates to technical field of power generation, relate in particular to a kind of oceanic tide drop pump water energy-storing and power-generating system of removable installation.
Background technique
The variation of lunar gravitation can cause tidal phenomena, and morning and evening tides causes the ground lifting of seawater planar periodic, and the energy because seawater ebb and marine stream produce, be called tidal energy.Utilize at present tidal power generation that two kinds of operating modes are arranged, the first is single reservoir one-pass type tidal power station, is to make at the incoming tide seawater enter reservoir, during ebb tide, utilizes the tidal range on reservoir and sea to promote the hydraulic generator unit, it can not uninterruptable power generation, generates once electricity while utilizing ebb tide.The second is single reservoir two-pass type tidal power station, to utilize the particular design of reservoir and the effect of sluice both can generate electricity at the incoming tide, can when ebb tide, move again, just inside and outside reservoir, just can not generate electricity during the identical slack tide of water level, when utilizing flux and reflux, it generates twice electricity, compare with the former, can greatly improve the utilization ratio of tidal energy.Because of can not uninterruptable power generation, also there is narrow limitation.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of oceanic tide drop pump water energy-storing and power-generating system of removable installation, the oceanic tide drop pump water energy-storing and power-generating system of this kind of removable installation utilizes tidal energy that seawater is stored in reservoir, thus continuous and stable electric generation.
For solving the problems of the technologies described above, technological scheme of the present invention is: a kind of oceanic tide drop pump water energy-storing and power-generating system of removable installation, it comprises marine reservoir, hydroelectric generator, the some bearing posts higher than sea level, the mobile ocean morning and evening tides pump water unit that several pour water to marine reservoir, described marine reservoir is positioned at the top of described some bearing posts, the below of described some bearing posts is provided with large-scale buoyancy tank and flexible cable, the upper end of described flexible cable connects large-scale buoyancy tank, the lower end of flexible cable has the seabed link or has the seabed of being sunken to weight, described each mobile ocean morning and evening tides pump water unit comprises floating block, floating block connects flexible cable and oceanic tide drop pump hydrophone, described floating block is positioned at the upper end that floating block connects flexible cable, the lower end that floating block connects flexible cable has the seabed link or has the seabed of being sunken to weight, described oceanic tide drop pump hydrophone is positioned at the floating block top.
But described oceanic tide drop pump hydrophone comprises buoyancy aid assembly and the water pipe of fixedly water vat upper and lower displacement, described buoyancy aid assembly is positioned at the fixedly top of water vat, described buoyancy aid assembly has the buoyancy tank of hollow, there is the seawater that increases buoyancy tank weight during the interior ebb tide of the cavity of described buoyancy tank, the bottom of described buoyancy aid assembly and the fixedly top seal of water vat during ebb tide, described water pipe one end is communicated with the fixing bottom of water vat, and the other end of water pipe stretches out sea level.
Described buoyancy aid assembly comprises the buoyancy tank of unsteady water vat, top cover and hollow, and the upper end of described top cover and unsteady water vat is connected as a single entity, and described buoyancy tank is fixed in the periphery of top cover.
The periphery of described fixedly water vat is provided with column, but is provided with the guide pin bushing of upper and lower displacement on described column, and top cover and the guide pin bushing of described unsteady water vat assembly are connected as a single entity.
Described buoyancy aid assembly comprises the buoyancy tank of floating piston body, buoyancy tank support and hollow, and the upper end of described buoyancy tank support and floating piston body is connected as a single entity, and described buoyancy tank is fixed in the periphery of buoyancy tank support.
Described buoyancy tank is provided with to water filling in the buoyancy tank cavity and buoyancy tank that water in the buoyancy tank cavity is discharged and advances drainage mechanism.
But described oceanic tide drop pump hydrophone comprises unsteady water vat assembly and a plurality of fixedly water vat of upper and lower displacement, described a plurality of fixedly water vat all is positioned at the bottom of the water vat assembly that floats, described unsteady water vat assembly comprises the buoyancy tank of hollow, top cover and unsteady water vat with fixedly water vat quantity is identical, the buoyancy tank of described hollow, top cover is the structure be connected with the unsteady water vat with fixedly water vat quantity is identical, there is the seawater that increases buoyancy tank weight during the interior ebb tide of the cavity of described buoyancy tank, the bottom of described each unsteady water vat is when ebb tide and the fixedly top seal of water vat, described each fixedly there is the water pipe that stretches out sea level of connection in the bottom of water vat.
Described buoyancy tank is provided with to water filling in the buoyancy tank cavity and buoyancy tank that water in the buoyancy tank cavity is discharged and advances drainage mechanism.
Described unsteady water vat assembly place is provided with the column that gos deep into seabed, but is provided with the guide pin bushing of upper and lower displacement on described column, and top cover and the guide pin bushing of described unsteady water vat assembly are connected as a single entity.
The quantity of described fixedly water vat is four.
The oceanic tide drop pump water energy-storing and power-generating system of a kind of removable installation of the present invention adopts such structure, marine reservoir is higher than sea level, a plurality of mobile ocean morning and evening tides pump water units pour water to marine reservoir, marine reservoir position is higher, its potential energy is larger, oceanic tide pump water unit utilizes the morning and evening tides drop that seawater is filled with in the reservoir higher than sea level, can continuous and stable electric generation.
The accompanying drawing explanation
Oceanic tide drop pump water energy-storing and power-generating system below in conjunction with accompanying drawing to a kind of removable installation of the present invention is described in more detail;
The oceanic tide drop pump water energy-storing and power-generating system structural representation that Fig. 1 is a kind of removable installation of the present invention;
The first example structure schematic diagram that Fig. 2 is the oceanic tide drop pump hydrophone shown in Fig. 1;
The second example structure schematic diagram that Fig. 3 is the oceanic tide drop pump hydrophone shown in Fig. 1;
The third example structure schematic diagram that Fig. 4 is the oceanic tide drop pump hydrophone shown in Fig. 1;
In Fig. 1, Fig. 2, Fig. 3, Fig. 4,1, buoyancy tank advances draining control valve; 2, buoyancy tank intake-discharge pipe; 3, water pipe; 4, pedestal; 5, buoyancy tank; 6, fixing water vat; 7, unsteady water vat; 8, column; 9, water vat inlet valve; 10, cover plate; 11, buoyancy tank base plate; 12, buoyancy tank breathing pipe; 13, floating piston body; 14, buoyancy tank support; 15, buoyancy tank advances drainage mechanism; 16, the first water pipe; 17, the second water pipe; 18, top cover; 19, the second unsteady water vat; 20, the second fixing water vat; 21, seabed; 22, the first fixing water vat; 23, the first unsteady water vat; 24, sea level; 25, hydroelectric generator; 26, platform; 27, marine reservoir; 28, reservoir water intake; 29, bearing post; 30, oceanic tide drop pump hydrophone; 31, large-scale buoyancy tank; 32, seabed; 33, flexible cable; 34, floating block; 35, floating block connects flexible cable.
Embodiment
As shown in Figure 1, the oceanic tide drop pump water energy-storing and power-generating system of removable installation comprises marine reservoir 27, hydroelectric generator 25, the some bearing posts higher than sea level 24 29, the mobile ocean morning and evening tides pump water unit that several pour water to marine reservoir 27, marine reservoir 27 is positioned at the top of described some bearing posts 29, have platform 26 on some bearing posts 29, the top of marine reservoir 27 has a plurality of reservoir water intakes 28, the water of oceanic tide pump water unit enters from reservoir water intake 28, the below of some bearing posts 29 has large-scale buoyancy tank 31 and flexible cable 33, the upper end of flexible cable 33 connects large-scale buoyancy tank 31, the lower end of flexible cable 33 has the seabed link or has the seabed of being sunken to 32 weights, each mobile ocean morning and evening tides pump water unit comprises floating block 34, floating block connects flexible cable 35 and oceanic tide drop pump hydrophone 30, floating block 34 is positioned at the upper end that floating block connects flexible cable 35, the lower end that floating block connects flexible cable 35 has the seabed link or has the seabed of being sunken to 32 weights, oceanic tide drop pump hydrophone 30 is positioned at floating block 34 tops.
Fig. 2 shows the first embodiment of oceanic tide drop pump hydrophone, oceanic tide drop pump hydrophone comprises fixedly water vat 6, but the buoyancy aid assembly of upper and lower displacement and water pipe 3, water pipe 3 one ends are communicated with the fixing bottom of water vat 6, the other end of water pipe 3 stretches out sea level, the buoyancy aid assembly comprises the water vat 7 that floats, top cover, buoyancy tank 5 and the buoyancy tank of hollow advance drainage mechanism, the upper end of top cover and unsteady water vat 7 is connected as a single entity, buoyancy tank 5 is fixed in the periphery of top cover, fixedly the periphery of water vat 6 has column 8, but the guide pin bushing of upper and lower displacement can be housed on column 8, top cover and guide pin bushing are connected as a single entity.Top cover comprises cover plate 10 and water vat inlet valve 9, and buoyancy tank advances drainage mechanism and comprises that buoyancy tank advances draining control valve 1, buoyancy tank intake-discharge pipe 2 and buoyancy tank breathing pipe 12, and the bottom of buoyancy tank 5 has buoyancy tank base plate 11, has buoyancy tank intake-discharge pipe 2 on buoyancy tank base plate 11.Buoyancy tank along with the water in fixing water vat from water pipe discharged to the water storing device on sea level, the fixedly minimizing of the water yield in water vat, buoyancy tank and decline together with unsteady water vat 7, when approaching low water mark, the buoyancy tank of opening buoyancy tank advances drainage mechanism, discharges the water in buoyancy tank, meets while driving buoyancy aid assembly floating condition, close drain valve, open buoyancy tank and advance draining control valve.Along with flood tide, by buoyancy tank buoyancy, drive, the buoyancy aid assembly moves upward, until the high water level of morning and evening tides.So iterative cycles work, utilize oceanic tide drop pump water to the purpose supplied water in water storing device to reach, and for use in the water storage generating or land on sea water pump, carries out the manufacturing operation purpose that sea-farming etc. utilizes seawater.
Fig. 3 shows the second embodiment of oceanic tide drop pump hydrophone, but oceanic tide drop pump hydrophone comprises buoyancy aid assembly and the water pipe 3 of fixedly water vat 6 upper and lower displacements, water pipe 3 one ends are communicated with the fixing bottom of water vat 6, the other end of water pipe 3 stretches out sea level, the buoyancy aid assembly comprises the buoyancy tank 5 of floating piston body 13, buoyancy tank support 14 and hollow, buoyancy tank support 14 is connected as a single entity with the upper end of floating piston body 13, and buoyancy tank 5 is fixed in the periphery of buoyancy tank support 14.Fixedly on water vat 6, have water inlet, water inlet place have can only intake can not water outlet one-way valve.During ebb tide, the seawater horizontal plane descends, the buoyancy aid assembly integral descends, there is the seawater that increases buoyancy tank weight during the interior ebb tide of the cavity of buoyancy tank, buoyancy aid assembly pressure-acting is waterborne in fixing water vat, the fixedly pressure of the water of water vat is increased, and enough large pressure is constantly filled with into the position higher than sea level the fixedly source, water source of water vat from water pipe.
Fig. 4 shows the third embodiment of oceanic tide drop pump hydrophone, oceanic tide drop pump hydrophone comprises column 8, but the unsteady water vat assembly of upper and lower displacement, the first fixing water vat 22, the second fixing water vat 20, the 3rd fixing fixing water vat of water vat and the 4th, fixedly the quantity of water vat has four, the 3rd fixedly water vat and the 4th fixedly show in water vat figure, the first fixing water vat 22, the second fixing water vat 20, the 3rd fixedly water vat and the 4th fixedly water vat all be positioned at the bottom of the water vat assembly that floats, the water vat assembly that floats comprises the buoyancy tank 5 of hollow, top cover 18 and the first unsteady water vat 23, the second unsteady water vat 19, the 3rd unsteady water vat and the 4th unsteady water vat, the quantity of unsteady water vat is with fixedly water vat quantity is identical, the buoyancy tank 5 of hollow, top cover 18 is the structure be connected with the unsteady water vat with fixedly water vat quantity is identical, the bottom of each unsteady water vat is when ebb tide and the fixedly top seal of water vat, first fixedly the bottom of water vat 22 there is first water pipe 16 that stretches out sea level of connection, second fixedly the bottom of water vat 20 there is second water pipe 17 that stretches out sea level of connection, the 3rd fixedly water vat and the 4th fixedly also there is the water pipe that stretches out sea level of connection in the bottom of water vat.Fixedly on water vat 6, have water inlet, water inlet place have can only intake can not water outlet one-way valve.During ebb tide, the seawater horizontal plane descends, the water vat assembly integral that floats descends, there is the seawater that increases buoyancy tank weight during the interior ebb tide of the cavity of buoyancy tank, float water vat assembly pressure-acting in four fixing water vat waterborne, the fixedly pressure of the water of water vat is increased, and enough large pressure is constantly filled with into the position higher than sea level the fixedly source, water source of water vat from water pipe separately.The present invention is not limited to said structure, and fixedly the quantity of water vat can be six, eight or more.
The oceanic tide drop pump water energy-storing and power-generating system of a kind of removable installation of the present invention adopts such structure, marine reservoir is higher than sea level, a plurality of mobile ocean morning and evening tides pump water units pour water to marine reservoir, marine reservoir position is higher, its potential energy is larger, oceanic tide pump water unit utilizes the morning and evening tides drop that seawater is filled with in the reservoir higher than sea level, can continuous and stable electric generation.Overcome many deficiencies of utilizing at present tidal power generation, change the forms of electricity generation of current low water head, large flow, improve the environment of the construction of generation current station, ground processing and silt prevention engineering, reduce generation investment, reduce the generating operation cost, can realize meeting the water yield and potential energy uninterrupted, stable electric generation, be the powerful support of environmental protection.
Claims (10)
1. the oceanic tide drop pump water energy-storing and power-generating system of a removable installation, it is characterized in that: it comprises marine reservoir, hydroelectric generator, the some bearing posts higher than sea level, the mobile ocean morning and evening tides pump water unit that several pour water to marine reservoir, described marine reservoir is positioned at the top of described some bearing posts, the below of described some bearing posts is provided with large-scale buoyancy tank and flexible cable, the upper end of described flexible cable connects large-scale buoyancy tank, the lower end of flexible cable has the seabed link or has the seabed of being sunken to weight, described each mobile ocean morning and evening tides pump water unit comprises floating block, floating block connects flexible cable and oceanic tide drop pump hydrophone, described floating block is positioned at the upper end that floating block connects flexible cable, the lower end that floating block connects flexible cable has the seabed link or has the seabed of being sunken to weight, described oceanic tide drop pump hydrophone is positioned at the floating block top.
2. the oceanic tide drop pump water energy-storing and power-generating system of a kind of removable installation according to claim 1, it is characterized in that: described oceanic tide drop pump hydrophone comprises fixedly water vat, but buoyancy aid assembly and the water pipe of upper and lower displacement, described buoyancy aid assembly is positioned at the fixedly top of water vat, described buoyancy aid assembly has the buoyancy tank of hollow, there is the seawater that increases buoyancy tank weight during the interior ebb tide of the cavity of described buoyancy tank, the bottom of described buoyancy aid assembly and the fixedly top seal of water vat during ebb tide, described water pipe one end is communicated with the fixing bottom of water vat, the other end of water pipe stretches out sea level.
3. the oceanic tide drop pump water energy-storing and power-generating system of a kind of removable installation according to claim 2, it is characterized in that: described buoyancy aid assembly comprises the buoyancy tank of unsteady water vat, top cover and hollow, the upper end of described top cover and unsteady water vat is connected as a single entity, and described buoyancy tank is fixed in the periphery of top cover.
4. the oceanic tide drop pump water energy-storing and power-generating system of a kind of removable installation according to claim 3, it is characterized in that: the periphery of described fixedly water vat is provided with column, but be provided with the guide pin bushing of upper and lower displacement on described column, top cover and the guide pin bushing of described unsteady water vat assembly are connected as a single entity.
5. the oceanic tide drop pump water energy-storing and power-generating system of a kind of removable installation according to claim 2, it is characterized in that: described buoyancy aid assembly comprises the buoyancy tank of floating piston body, buoyancy tank support and hollow, the upper end of described buoyancy tank support and floating piston body is connected as a single entity, and described buoyancy tank is fixed in the periphery of buoyancy tank support.
6. according to the oceanic tide drop pump water energy-storing and power-generating system of claim 2 or 3 or 4 or 5 described a kind of removable installations, it is characterized in that: described buoyancy tank is provided with to water filling in the buoyancy tank cavity and buoyancy tank that water in the buoyancy tank cavity is discharged and advances drainage mechanism.
7. the oceanic tide drop pump water energy-storing and power-generating system of a kind of removable installation according to claim 1, it is characterized in that: but described oceanic tide drop pump hydrophone comprises unsteady water vat assembly and a plurality of fixedly water vat of upper and lower displacement, described a plurality of fixedly water vat all is positioned at the bottom of the water vat assembly that floats, described unsteady water vat assembly comprises the buoyancy tank of hollow, top cover and unsteady water vat with fixedly water vat quantity is identical, the buoyancy tank of described hollow, top cover is the structure be connected with the unsteady water vat with fixedly water vat quantity is identical, there is the seawater that increases buoyancy tank weight during the interior ebb tide of the cavity of described buoyancy tank, the bottom of described each unsteady water vat is when ebb tide and the fixedly top seal of water vat, described each fixedly there is the water pipe that stretches out sea level of connection in the bottom of water vat.
8. the oceanic tide drop pump water energy-storing and power-generating system of a kind of removable installation according to claim 7 is characterized in that: described buoyancy tank is provided with to water filling in the buoyancy tank cavity and buoyancy tank that water in the buoyancy tank cavity is discharged and advances drainage mechanism.
9. according to the oceanic tide drop pump water energy-storing and power-generating system of claim 7 or 8 described a kind of removable installations, it is characterized in that: described unsteady water vat assembly place is provided with the column that gos deep into seabed, but be provided with the guide pin bushing of upper and lower displacement on described column, top cover and the guide pin bushing of described unsteady water vat assembly are connected as a single entity.
10. the oceanic tide drop pump water energy-storing and power-generating system of a kind of removable installation according to claim 9, it is characterized in that: the quantity of described fixedly water vat is four.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310406496.8A CN103452744B (en) | 2013-09-01 | 2013-09-01 | A kind of oceanic tide drop pump water energy-storing and power-generating system of removable installation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310406496.8A CN103452744B (en) | 2013-09-01 | 2013-09-01 | A kind of oceanic tide drop pump water energy-storing and power-generating system of removable installation |
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| CN103452744A true CN103452744A (en) | 2013-12-18 |
| CN103452744B CN103452744B (en) | 2016-08-31 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982368A (en) * | 2014-06-03 | 2014-08-13 | 张金亮 | Buoyancy tank type tidal power generation device |
| CN111389824A (en) * | 2020-03-19 | 2020-07-10 | 文杰 | Tidal energy box pump channel auxiliary equipment for extruding loose soil by utilizing water pressure |
| CN112868592A (en) * | 2021-03-23 | 2021-06-01 | 青岛大学 | Automatic water replenishing device for offshore mariculture pond |
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| KR20060057987A (en) * | 2004-11-24 | 2006-05-29 | 후지쯔 가부시끼가이샤 | System for supporting communications between atm device, data transmission supporting apparatus, data transmission method, and computer program |
| CN1789701A (en) * | 2004-12-15 | 2006-06-21 | 马文静 | Power device using floating body to make water pump suck and drain water to drive mechanical movement |
| CN201635916U (en) * | 2010-01-31 | 2010-11-17 | 陈际军 | Buoyancy power generating device |
| CN201661408U (en) * | 2010-03-26 | 2010-12-01 | 任树华 | Novel hydroelectric generator |
| CN102140997A (en) * | 2010-01-30 | 2011-08-03 | 陈际军 | Power generation device |
| CN102140998A (en) * | 2010-01-30 | 2011-08-03 | 陈际军 | Sea level difference generating device |
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| US4208878A (en) * | 1977-07-06 | 1980-06-24 | Rainey Don E | Ocean tide energy converter |
| KR20060057987A (en) * | 2004-11-24 | 2006-05-29 | 후지쯔 가부시끼가이샤 | System for supporting communications between atm device, data transmission supporting apparatus, data transmission method, and computer program |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982368A (en) * | 2014-06-03 | 2014-08-13 | 张金亮 | Buoyancy tank type tidal power generation device |
| CN111389824A (en) * | 2020-03-19 | 2020-07-10 | 文杰 | Tidal energy box pump channel auxiliary equipment for extruding loose soil by utilizing water pressure |
| CN112868592A (en) * | 2021-03-23 | 2021-06-01 | 青岛大学 | Automatic water replenishing device for offshore mariculture pond |
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| CN103452744B (en) | 2016-08-31 |
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