CN204646550U - The power generation system of a kind of wind energy-wave energy-energy by ocean current one - Google Patents
The power generation system of a kind of wind energy-wave energy-energy by ocean current one Download PDFInfo
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- CN204646550U CN204646550U CN201520288917.6U CN201520288917U CN204646550U CN 204646550 U CN204646550 U CN 204646550U CN 201520288917 U CN201520288917 U CN 201520288917U CN 204646550 U CN204646550 U CN 204646550U
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- 238000010248 power generation Methods 0.000 title claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims description 30
- 238000007667 floating Methods 0.000 claims description 27
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 238000010276 construction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 10
- 230000005611 electricity Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses the power generation system of a kind of wind energy-wave energy-energy by ocean current one.Comprise single pile tower cylinder and be arranged on wind power generation system, Wave energy generating system, the energy by ocean current power generation system on single pile tower cylinder, single pile tower cylinder is vertically fixed on sea bed, wind power generation system is arranged on the top of single pile tower cylinder, Wave energy generating system is arranged on the sidepiece of the single pile tower cylinder near sea level, energy by ocean current power generation system be arranged on be positioned at seabed single pile tower cylinder bottom, the output terminal of wind power generation system, Wave energy generating system, energy by ocean current power generation system is all connected with transformer and is input in electrical network.The utility model, based on single pile tower cylinder supporting structure, is vertically fixed on sea bed, the processing of this structure, installation and easy construction, and cost is lower, reduces the cost of generating significantly; Material selection is extensive, and exploitativeness is high.
Description
Technical field
The utility model relates to a kind of power generation system, especially relate to the power generation system of a kind of wind energy-wave energy-energy by ocean current one, is combined by wind energy-wave energy-energy by ocean current based on single pile tower cylinder supporting structure.
Technical background
China mainland shore line to Beilun Estuary, reaches km more than 1.8 ten thousand from Yalujiang Estuary.In addition, island seashore line length km more than 1.4 ten thousand, mainland coastline overall length km more than 3.2 ten thousand.Can see show that the marine resources of China compare abundant thus, but the resource of ocean also there is no to be exploited well up to now.A national prosperity, except the effect of socio-economic development, energy role is also compare important, and the demand of the present energy is huge, is badly in need of looking for the novel energy to replace fossil fuel.At present, wind energy, wave energy, energy by ocean current is free of contamination non-fossil energy, and it is abundant that source is compared, and is inexhaustible renewable resources, and have a high potential, the market prospects developed are very optimistic, save again valuable land resources, how to utilize these resources to be the problem that contemporary people is studied always.Utilizing marine energy to carry out generating electricity is a kind of important approach of utilization to marine resources, wind energy power is not only in the whole world but also be also be unusual maturation in China, the principle of wind energy power: wind wheel rotates under extra large wind action, wind energy transformation is become mechanical energy, mechanical energy is power electric generators, realizes wind energy power.The principle of wave-energy power generation: utilize swinging up and down of wave, promote buoyancy aid and move up and down, being converted into the motion of rotation by pumping, is power electric generators, realizes the generating of wave energy.The electricity generating principle of energy by ocean current: the flowing of seawater promotes the rotation of impeller, and energy by ocean current is converted into mechanical energy, and mechanical energy is power electric generators, realizes energy by ocean current generating.
Model utility content
In order to the energy that can better utilize ocean to bring, the utility model proposes the power generation system of a kind of wind energy-wave energy-energy by ocean current one, in ocean, utilize single pile tower cylinder supporting structure to establish wind energy, wave energy, energy by ocean current system is in the power generation system of one, wherein floating drum is with iron chains anchor to seabed, and form an overall power generation system, these three kinds of power generation systems are attached on same single pile tower barrel structure.
The technological scheme that the utility model adopts is:
The utility model comprises single pile tower cylinder and is arranged on wind power generation system, Wave energy generating system, the energy by ocean current power generation system on single pile tower cylinder, single pile tower cylinder is vertically fixed on sea bed, wind power generation system is arranged on the top of single pile tower cylinder, Wave energy generating system is arranged on the sidepiece of the single pile tower cylinder near sea level, energy by ocean current power generation system be arranged on be positioned at seabed single pile tower cylinder bottom, the output terminal of wind power generation system, Wave energy generating system, energy by ocean current power generation system is all connected with transformer and is input in electrical network.
Described wind power generation system: windmill is built with wind wheel, wind energy speed-changing gear box, tail vane, wind energy speed regulating mechanism, wind-driven generator and wind energy converter; The clutch end of wind wheel is connected with the power intake of wind energy speed-changing gear box, to increase speed, the speed that the clutch end of wind energy speed-changing gear box makes it export through wind energy speed regulating mechanism is even, speed regulating mechanism is connected with the input shaft of wind-driven generator, the output terminal of wind-driven generator is connected with the input end of wind energy converter, the input end of the output terminal connection transformer of wind energy converter; The afterbody of windmill is installed with tail vane, and tail vane is one block of plate vertically laid, and for regulating the orientation of wind wheel to make it align wind direction, better catches energy effect to reach.
Described Wave energy generating system: comprise floating drum, linkage mechanism, wave energy speed-changing gear box, wave energy generator and wave energy current transformer; Floating drum floats on sea, floating drum both sides respectively connect two pieces of weight block through a cable chain, weight block sinks to seabed, floating drum is hinged through the edge of linkage mechanism and gear, slide block through linkage mechanism is fixedly connected with floating drum, gear is connected with wave energy generator input shaft through wave energy speed-changing gear box, and the output terminal of wave energy generator is connected with the input end of wave energy current transformer, the input end of the output terminal connection transformer of wave energy current transformer; Wave energy generator, gear and wave energy speed-changing gear box are all fixed on the sidepiece of single pile tower cylinder by wave energy system mountion plate.Wherein linkage mechanism and floating drum form slide block fourbar linkage, and the moving direction of floating drum is changed, the motion having become driven gear to rotate by upper and lower movement transition, and then drive energy by ocean current electrical power generators.
Described energy by ocean current power generation system: comprise and be arranged on the identical ocean current energy generator of single pile tower cylinder two bottom sides, ocean current energy generator comprises turbine impeller, energy by ocean current speed-changing gear box, energy by ocean current generator and energy by ocean current current transformer; The clutch end of turbine impeller is connected through the power intake of connecting shaft with energy by ocean current speed-changing gear box, it is made to increase with the rotating speed transforming impeller, the clutch end of energy by ocean current speed-changing gear box connects the input end of energy by ocean current generator through speed regulating mechanism, the output terminal of energy by ocean current generator is connected with the input end of energy by ocean current current transformer, the input end of the output terminal connection transformer of energy by ocean current current transformer.
The utility model single pile tower cylinder includes its supporting structure and supporting electrical power transmission system and transformer.
The utility model has wind wheel to rotate by top, can be used to collect wind energy, and then drive electrical generators generating; Middle part have floating drum pump drive electrical generators be used for generating; Bottom has impeller to collect energy by ocean current, and then rotarily drives generator and generate electricity.
Windmill afterbody has tail vane, can reverse end for end to rotate according to wind direction, better can collect sea wind, and reaching larger catching can effect.
By the motion having changed into and rotated that pumps of wave energy in the middle part of the utility model, provide power for generator operation and then complete the generating of wave energy.
The structure of more than the utility model is adopted to have the following advantages compared with model utility in the past:
Wind energy can be collected by the utility model structure simultaneously, wave energy and energy by ocean current generate electricity, and wind wheel can change direction when collection wind energy, reach larger seizure energy and be used for generating electricity, pumping of floating drum can be converted into the rotary motion of drive electrical generators.
As improvement, the connection that the utility model adopts is all detachable, is convenient to local fault detachable maintaining and replacement part, and need not dismantles the system of entirety, is convenient to maintenance and component interchanging.
Accompanying drawing explanation
Fig. 1 be the utility model system structural drawing.
Fig. 2 is structure and the operating diagram of Wave energy generating system.
Fig. 3 be energy by ocean current power generation system overlook enlarged view.
In figure: 1, wind wheel, 2, wind energy speed-changing gear box, 3, wind energy speed regulating mechanism, 4, wind-driven generator, 5, tail vane, 6, wind energy converter, 7, single pile tower cylinder, 8, gear, 9, wave energy generator, 10, linkage mechanism, 11, wave energy system mountion plate, 12, floating drum, 13, cable chain, 14, weight block, 15, energy by ocean current generator, 16, turbine impeller, 17, wave energy generator input shaft, 18, wave energy speed-changing gear box, 19, connecting shaft, 20, energy by ocean current speed-changing gear box, 21, energy by ocean current system converter.
Embodiment
Below in conjunction with accompanying drawing and concrete implementation step, elaboration detailed is further carried out to the utility model.
As shown in Figure 1, the utility model comprises single pile tower cylinder 7 and is arranged on wind power generation system, Wave energy generating system, the energy by ocean current power generation system on single pile tower cylinder 7, single pile tower cylinder 7 is vertically fixed on sea bed, wind power generation system is arranged on the top of single pile tower cylinder 7, Wave energy generating system is arranged on the sidepiece of the single pile tower cylinder 7 near sea level, energy by ocean current power generation system be arranged on be positioned at seabed single pile tower cylinder 7 bottom, the output terminal of wind power generation system, Wave energy generating system, energy by ocean current power generation system is all connected with transformer and is input in electrical network.
As shown in Figure 1, wind power generation system: windmill is built with wind wheel 1, wind energy speed-changing gear box 2, tail vane 5, wind-driven generator 4 and wind energy converter 6; The clutch end of wind wheel 1 is connected with the power intake of wind energy speed-changing gear box 2 to regulate its rotating speed to make it increase, the clutch end of wind energy speed-changing gear box 2 is connected through the input shaft of wind energy speed regulating mechanism 3 with wind-driven generator 4, the output terminal of wind-driven generator 4 is connected with the input end of wind energy converter 6, the input end of the output terminal connection transformer of wind energy converter 6; The afterbody of windmill is installed with tail vane 5, and tail vane 5 is one block of plate vertically laid, and for regulating the orientation of wind wheel 1 to make it align wind direction, catch energy ability, and tail vane 5 also has brake function, has the function of protection windmill to increase it.
The utility model is being carried between high-revolving speed-changing gear box and motor, all will install a speed regulating mechanism, makes rotating speed keep stable, to reduce the damage to generator.
As shown in Figure 2, Wave energy generating system: comprise floating drum 12, linkage mechanism 10, wave energy speed-changing gear box 18, wave energy generator 9 and wave energy current transformer; Floating drum 12 floats on sea, floating drum 12 both sides respectively connect two pieces of weight block 14 through a cable chain 13, weight block 14 sinks to seabed, floating drum 12 is hinged through the edge of linkage mechanism 10 and gear 8, through end and floating drum 12 fixed hinge of linkage mechanism 10, gear 8 is connected with wave energy generator input shaft 17 through wave energy speed-changing gear box 18, and the output terminal of wave energy generator 9 is connected with the input end of wave energy current transformer, the input end of the output terminal connection transformer of wave energy current transformer.Wave energy generator 9, gear 8 and wave energy speed-changing gear box 18 are all fixed on the sidepiece of single pile tower cylinder 7 by wave energy system scaffold 11.
The rotary motion of linkage rod slide block mechanism driven gear, gear driven speed-changing gear box moves, and the drivening rod of the concussion up and down slide-block mechanism motion of wave, linkage rod slide block mechanism driven gear gearbox rotates, and then drives engine operation.
As shown in Figure 3, energy by ocean current power generation system: comprise and be arranged on the identical ocean current energy generator of single pile tower cylinder 7 two bottom sides, ocean current energy generator comprises turbine impeller 16, energy by ocean current speed-changing gear box 20, energy by ocean current generator 15 and energy by ocean current system converter 21; The clutch end of turbine impeller 16 is connected through the power intake of connecting shaft 19 with energy by ocean current speed-changing gear box 20, it is made to increase to regulate its rotating speed, the clutch end of energy by ocean current speed-changing gear box 20 is connected with energy by ocean current generator 15 through speed regulating mechanism, the output terminal of energy by ocean current generator 15 is connected with the input end of energy by ocean current current transformer 21, the input end of the output terminal connection transformer of energy by ocean current current transformer 21.
Case study on implementation of the present utility model and implementation process as follows:
A single pile tower cylinder 7 is fixed in the seabed of greater coasting area; install a windmill with tail vane 5 in single pile tower barrel structure 7 upper end, wherein tail vane 5 can regulate the orientation of wind wheel, makes it align wind direction; and tail vane 5 also has brake function, there is the function of protection windmill.Position after wind wheel 1, is provided with speed-changing gear box 2 and wind energy speed regulating mechanism 3, and generator 4 and wind energy system current transformer 6.Carrying between high-revolving speed-changing gear box and motor, a speed regulating mechanism 3 is being installed, making rotating speed keep stable, to reduce the damage to generator.
A wave energy mountion plate 11 installed by the lower end single pile tower cylinder 7 of windmill, place wave energy generator 9 above, wave-energy power generation speed-changing gear box 18 and gear 8 and linkage mechanism 10, sea level arranges floating drum 12, floating drum 12 below four angle cable chains 13 links weight block 14, be fixed on seabed, floating drum 12 is allowed only to move up and down, floating drum 12 is arranged a linkage mechanism 10, wherein floating drum 12 is equivalent to slide block, form biased sliding-block linkage, pumping of floating drum 12 can be allowed to be converted into the motion of driven gear 8 rotation, the gear rotary motion in wave energy speed-changing gear box 18 is taken in right back-geared rotary motion to, wave energy engine input shaft 17 is driven to rotate through wave energy speed-changing gear box 18, for wave energy generator 9 provides the power of work, reach the object of generating.Wherein speed-changing gear box reaches and regulates its rotating speed to make its speedup.
Be provided with turbine impeller 16 bottom at single pile tower barrel structure 7, vane rotary driven gear gearbox 20 moves, and speedup drives connecting shaft 19 to move later, for energy by ocean current generator 15 provides power, generates electricity.
Adopt the utility model generating unification after respective current transformer rectification to receive transformer and carry out transformation, then access in electrical network, factory can be supplied or resident carries out electricity consumption.
Thus, the single pile tower cylinder supporting structure processing that the utility model adopts, installation and easy construction, cost is lower; Power generates electricity, and wave-energy power generation and energy by ocean current generating complete in a supporting structure, reduce the cost of generating significantly; Structural stability is reasonable, and material selection is comparatively extensive, and more a step demonstrates exploitativeness of the present utility model, has significant technique effect.
Claims (4)
1. the power generation system of wind energy-wave energy-energy by ocean current one, it is characterized in that: the wind power generation system comprising single pile tower cylinder (7) and be arranged on single pile tower cylinder (7), Wave energy generating system, energy by ocean current power generation system, single pile tower cylinder (7) is vertically fixed on sea bed, wind power generation system is arranged on the top of single pile tower cylinder (7), Wave energy generating system is arranged on the sidepiece of the single pile tower cylinder (7) near sea level, energy by ocean current power generation system is arranged on single pile tower cylinder (7) bottom being positioned at seabed, wind power generation system, Wave energy generating system, the output terminal of energy by ocean current power generation system is all connected with transformer and is input in electrical network.
2. the power generation system of a kind of wind energy-wave energy according to claim 1-energy by ocean current one, is characterized in that: described wind power generation system: windmill is built with wind wheel (1), wind energy speed-changing gear box (2), tail vane (5), wind energy speed regulating mechanism (3), wind-driven generator (4) and wind energy converter (6); The clutch end of wind wheel (1) is connected with the power intake of wind energy speed-changing gear box (2), the speed that the clutch end of wind energy speed-changing gear box (2) makes it export through wind energy speed regulating mechanism (3) is even, speed regulating mechanism (3) is connected with the input shaft of wind-driven generator (4), the output terminal of wind-driven generator (4) is connected with the input end of wind energy converter (6), the input end of the output terminal connection transformer of wind energy converter (6); The afterbody of windmill is installed with tail vane (5), and tail vane (5) is one block of plate vertically laid, and makes it align wind direction for regulating the orientation of wind wheel (1).
3. the power generation system of a kind of wind energy-wave energy according to claim 1-energy by ocean current one, is characterized in that: described Wave energy generating system: comprise floating drum (12), linkage mechanism (10), wave energy speed-changing gear box (18), wave energy generator (9) and wave energy current transformer; Floating drum (12) floats on sea, floating drum (12) both sides respectively connect two pieces of weight block (14) through a cable chain (13), weight block (14) sinks to seabed, floating drum (12) is hinged through the edge of linkage mechanism (10) and gear (8), slide block through linkage mechanism (10) is fixedly connected with floating drum (12), gear (8) is connected with wave energy generator input shaft (17) through wave energy speed-changing gear box (18), the output terminal of wave energy generator (9) is connected with the input end of wave energy current transformer, the input end of the output terminal connection transformer of wave energy current transformer; Wave energy generator (9), gear (8) and wave energy speed-changing gear box (18) are all fixed on the sidepiece of single pile tower cylinder (7) by wave energy system mountion plate (11).
4. the power generation system of a kind of wind energy-wave energy according to claim 1-energy by ocean current one, it is characterized in that: described energy by ocean current power generation system: comprise and be arranged on the identical ocean current energy generator of single pile tower cylinder (7) two bottom sides, ocean current energy generator comprises turbine impeller (16), energy by ocean current speed-changing gear box (20), energy by ocean current generator (15) and energy by ocean current current transformer (21); The clutch end of turbine impeller (16) is connected through the power intake of connecting shaft (19) with energy by ocean current speed-changing gear box (20), the clutch end of energy by ocean current speed-changing gear box (20) connects the input end of energy by ocean current generator (15) through speed regulating mechanism, the output terminal of energy by ocean current generator (15) is connected with the input end of energy by ocean current current transformer (21), the input end of the output terminal connection transformer of energy by ocean current current transformer (21).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520288917.6U CN204646550U (en) | 2015-05-06 | 2015-05-06 | The power generation system of a kind of wind energy-wave energy-energy by ocean current one |
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| CN201520288917.6U CN204646550U (en) | 2015-05-06 | 2015-05-06 | The power generation system of a kind of wind energy-wave energy-energy by ocean current one |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832374A (en) * | 2015-05-06 | 2015-08-12 | 浙江理工大学 | Wind energy, wave energy and ocean current energy integrated power generation system |
| CN109681388A (en) * | 2019-01-14 | 2019-04-26 | 河南通达电力工程有限公司 | Ocean kinetic energy generating equipment and its seawave power generation mechanism |
| CN111520285A (en) * | 2020-04-16 | 2020-08-11 | 武汉理工大学 | Wind, wave and tide comprehensive complementary power generation integrated arrangement scheme |
-
2015
- 2015-05-06 CN CN201520288917.6U patent/CN204646550U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832374A (en) * | 2015-05-06 | 2015-08-12 | 浙江理工大学 | Wind energy, wave energy and ocean current energy integrated power generation system |
| CN109681388A (en) * | 2019-01-14 | 2019-04-26 | 河南通达电力工程有限公司 | Ocean kinetic energy generating equipment and its seawave power generation mechanism |
| CN109681388B (en) * | 2019-01-14 | 2023-09-05 | 河南健翔能源技术有限公司 | Ocean kinetic energy power generation equipment and ocean wave power generation mechanism thereof |
| CN111520285A (en) * | 2020-04-16 | 2020-08-11 | 武汉理工大学 | Wind, wave and tide comprehensive complementary power generation integrated arrangement scheme |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20170506 |