CN87207428U - Pressurized wave power generating equipment - Google Patents
Pressurized wave power generating equipment Download PDFInfo
- Publication number
- CN87207428U CN87207428U CN198787207428U CN87207428U CN87207428U CN 87207428 U CN87207428 U CN 87207428U CN 198787207428 U CN198787207428 U CN 198787207428U CN 87207428 U CN87207428 U CN 87207428U CN 87207428 U CN87207428 U CN 87207428U
- Authority
- CN
- China
- Prior art keywords
- telescopic cavity
- booster
- wave
- working solution
- liquid case
- 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.)
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Links
- 239000012224 working solution Substances 0.000 claims description 31
- 239000007788 liquid Substances 0.000 claims description 27
- MOVRNJGDXREIBM-UHFFFAOYSA-N aid-1 Chemical compound O=C1NC(=O)C(C)=CN1C1OC(COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)CO)C(O)C1 MOVRNJGDXREIBM-UHFFFAOYSA-N 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 9
- 238000010079 rubber tapping Methods 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 239000013505 freshwater Substances 0.000 claims description 2
- 238000007667 floating Methods 0.000 abstract description 7
- 239000012530 fluid Substances 0.000 abstract description 6
- 238000003825 pressing Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001236644 Lavinia Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The relates to a pressurized wave power generating equipment, comprising a floating body 1, a hydraulic generator 18, a beacon 19, a wave energy converter, a supercharger 10, etc. The wave energy converter is an absorption pressing circulating system for fluid with a shrinking lumen 8, and which is arranged between floating body 1 and supercharger 10. The utility model has the advantages of better stability, high wave energy use rate, relative stability energy supply, easy production, and low cost. Besides, the utility model is free from the limit of the direction of incoming wave and has small influence of typhoon. The pressurized wave power generating equipment has no need of complicated air turbine, can provide power supply for floating bodies at sea such as beacon lights, offshore platform, etc., and can provide power supply for inhabitants of an island through the facilities of cable.
Description
The utility model belongs to device, especially the booster-type apparatus for generating electricity by wave force that links to each other on generator and the Mechanical Driven machine structure.
Wave power generation receives publicity in states such as day, English, U.S., method and Sweden, and the apparatus for generating electricity by wave force of patenting has tens of kinds.It is to be total to the floating flighting schedule of toot type that one class is wherein arranged, and as the beneficial field buoy of Japan and the vibration water column type flotation gear of Britain, is subjected to the restriction of aspects such as energy storage technology, exist the wave energy utilization rate low, especially low ripple utilization rate is lower, and poor stability, is subjected to problems such as typhoon influence is big.
The purpose of this utility model is to overcome the problems referred to above, and a kind of booster-type apparatus for generating electricity by wave force is provided.
The utility model is a kind of improvement to the floating flighting schedule apparatus for generating electricity by wave force of sympathetic response type.Structurally except that concomitant parts such as buoyancy aid, hydrogenerator, beacon light and wave energy converter are arranged, there is a booster lower end at device, and, placing the wave energy converter between buoyancy aid and the booster is the working solution suction pressure circulating system of a band telescopic cavity, and this is a telescopic closed power conversion assembly.Booster then is the flat board of a band rudder.Under the wave effect, booster and buoyancy aid are done relative motion, are between the two movable part telescopic cavity just along with stretching and shrinking, and the telescopic cavity centre is a through hole, in working solution is arranged, the stretching motion of telescopic cavity has the function that is similar to pump.And booster has increased the telescopic level of telescopic cavity, plays " supercharging " effect.Because telescopic cavity is flexible, the wave energy that projects on the buoyancy aid is converted into the working solution energy, working solution with certain energy presses that controlled making is unidirectional in the circulating system circulates inhaling, and impacts hydrogenerator impeller rotary electrification, can convert working solution to electric energy then.Because " supercharging " of booster effect, the utility model can produce effecting reaction to the wave of various wave amplitudes, thereby improves the wave energy utilization rate, especially low ripple utilization rate.Suitably strengthen the distance between booster and the buoyancy aid, promptly strengthen working solution and inhale the longitudinal size of pressing the circulating system, can also improve the stability of whole device, reduce the influence of typhoon it.
The utility model has the following drawings:
Fig. 1 is a booster-type apparatus for generating electricity by wave force structural representation;
Fig. 2 inhales the telescopic cavity detail structure chart of pressing the circulating system for working solution;
Fig. 3 inhales the one-way valve structures figure that presses the circulating system for working solution.
1 is buoyancy aid among the figure, the 2nd, liquid inlet channel, the 3rd, tapping channel, the 4th, on hold the liquid case, the 5th, hold the liquid case down, the 6, the 7th, one way valve, the 8th, telescopic cavity, the 9th, positioning rope, the 10th, booster, the 11st, elastic force muscle, the 12nd, covering, the 13rd, cavity, the 14th, conduit, the 15th, ball float, the 16th, working solution, the 17th, open-top receptacle, the 18th, hydrogenerator, the 19th, beacon light, the 20th, the tracheae of double as lamp bracket, the 21st, draw ring, the 22nd, rudder, the 23rd, liquid inlet channel opening, the 24th, the hollow skeleton of telescopic cavity, the 25th, telescopic cavity through hole.
Below the contrast accompanying drawing in conjunction with the embodiments to the utility model, and working solution is inhaled pressed the circulating system to elaborate emphatically:
The utility model is inhaled parts such as pressing the circulating system and booster 10 by buoyancy aid 1, hydrogenerator 18, beacon light 19, working solution and is formed.
Buoyancy aid 1 hitches draw ring 21 with anchor chain to make it to float on the sea of bank certain distance off sea for having the hollow pontoon of a plurality of draw rings 21, and the tracheae 20 of hydrogenerator 18, beacon light 19 and a double as lamp bracket is installed at its top.
Working solution inhale to press the circulating system by into and out of fluid passage 2,3, the upper and lower liquid case 4,5 that holds, and one way valve 6,7 and telescopic cavity 8 are formed.Into and out of fluid passage the 2, the 3rd, two vertical pipes settling side by side, periphery, its underpart is the upper and lower liquid case 4,5 that holds that is connected as a single entity, under hold liquid case 5 and lead to atmosphere through tracheae 20, its outer rim has several draw rings 21, certain position place, liquid inlet channel 2 bottom have opening 23 with on hold liquid case 4 and communicate, its end port communicates with telescopic cavity 8 through holes 25 through one way valve 6, tapping channel 3 end ports with under hold liquid case 5 and communicate, and communicate with telescopic cavity 8 through holes 25 through one way valve 7.Pass buoyancy aid 1 into and out of fluid passage 2,3, its top communicates with the going out of the impeller blade working solution of hydrogenerator 18 stream, import respectively.Telescopic cavity 8 is measure-alike by several, make of light material hollow skeleton 24 and covering 12 are formed, each hollow skeleton 24 spacing equates, have elastic force muscle 11 flexible to help therebetween, hollow skeleton 24 is cylindric, and its diameter is that the diameter of telescopic cavity 8 should be less than 1/4 of buoyancy aid 1 diameter.Hollow skeleton centre is a through hole 25, and periphery is a cavity 13, and telescopic cavity 8 bottoms are the central part of the flat board of band rudder 22, the i.e. central part of booster 10.Plate edge has some draw rings 21, with positioning rope 9 and 21 loose the linking to each other of draw ring of down holding liquid case outer rim, with the position of qualification telescopic cavity 8 and shield.
Working solution inhale to press the one way valve 6,7 in the circulating system to be made up of conduit 14, ball float 15 and the open-top receptacle 17 that fills working solution 16.Ball float 15 places conduit 14 bottoms, and the diameter of ball float 15 is greater than the diameter of conduit 14, and the height of open-top receptacle 17 should guarantee to make ball float 15 freely to rise and fall in working solution 16 to realize opening and closing the function of conduit, reaches control working solution folk prescription to the purpose that flows.
When wave moved upward, buoyancy aid 1 upwards floated, at the gravity of booster 10 be used under the power effect, telescopic cavity 8 is stretched, and produces certain suction one way valve 7 is closed, simultaneously, on hold working solution in the liquid case 4 and push one way valve 6 open and enter telescopic cavity 8, finish suction action.When wave moved downward, buoyancy aid 1 descended thereupon, and booster 10 is being used under the power effect the basic origin-location that keeps, and telescopic cavity 8 shrinks, and one way valve 6 is stressed and closes, and the working solution in the telescopic cavity 8 is pushed one way valve 7 open and entered down and hold liquid case 5, finishes compressed action.As long as wave motion is arranged, the suction of the working solution process of pressing will constantly be carried out.On the working solution that holds in the liquid case 4 constantly be sucked out, constantly be pressed into down again and hold liquid case 5.Under hold liquid case 5 and communicate with ambient atmosphere by tracheae 20, under the atmospheric pressure effect, hold the impeller blade working solution import that the working solution in the liquid case 5 just rises and enters hydrogenerator 18 along tapping channel 3 down, impact hydrogenerator 18 impeller rotary electrifications, working solution flows into through liquid inlet channel 2 from the outlet of impeller blade working solution again and holds liquid case 4.Working solution is unidirectional circulating in inhaling the pressure circulating system, and its energy is converted into electric energy.
Compare with existing floating flighting schedule apparatus for generating electricity by wave force, the utility model good stability is not limited by arrival bearing, and wave energy utilization rate height is subjected to typhoon influence little, and energy supply is relatively stable. It does not need complicated air turbine machine, and easy to manufacture, cost is lower. In addition, the check valve leakage rate that the utility model adopts is little, and efficient is higher. The utility model can provide electric energy such as navigation light, offshore platform etc. effectively for the floating marine body, also can provide power supply for the islander by cable installation.
Embodiment: working solution is fresh water. Buoyancy aid 1 is the hollow cylinder of 0.5 meter of high 0.1 meter, diameter. Into and out of fluid passage 2,3 pipes for 0.4 meter of length, 0.05 meter of diameter. Upper and lower liquid case 4, the 5 cylindric casees for 0.3 meter of high by 0.2, diameter of holding. Buoyancy aid, fluid passage and hold the liquid case and all make of the steel plate of 1 millimeters thick. Check valve 6,7 ball float 15 are the rubber ball of 60 millimeters of diameters. Positioning rope 9 is the multiply nylon rope. The flat board of booster 10 is the plectane that thick 1.5 millimeters steel are made 0.5 meter of diameter, four thick 1 millimeter of its rudder 22 usefulness, long 0.2 meter, wide 0.15 meter Plate Welding across. 0.3 meter of telescopic cavity 8 length overall, 0.1 meter of diameter. Hollow backbone 24 usefulness light materials are made, and covering 12 is special rubber parts. Hydrogenerator 18 is permanent magnetism, single flow, 1.5 watts of rated power, 4.8 volts of rated voltages, and generator shaft directly is connected with the hydraulic turbine, and adopts totally-enclosed vertical installation.
Place the artificial pond of 1.2 meters of long 2.8 meters, wide 1.8 meters, the depth of waters to test embodiment, buoyancy aid 1 anchor chain mooring, draft is 35 millimeters. 0.15～0.3 meter of the wave height of man made ripple, 1.35 seconds periods of wave. Wave height is 0.1 meter, the hydrogenerator starting; Wave height is 0.15 meter, the miniature bulb of beacon light 19 usefulness (4.8 volts of rated voltages, electric current 0.3 peace) glimmer; Wave height is 0.25 meter, the miniature bulb glow; After making ripple and stopping, the miniature bulb glow continued for 46 seconds.
Claims (3)
1, a kind of buoyancy aid 1 that comprises, hydrogenerator 18, the booster-type apparatus for generating electricity by wave force of beacon light 19 and wave energy converter, there is a booster 10 lower end that it is characterized in that this device, it is the flat board of a band rudder 22, placing the wave energy converter between buoyancy aid 1 and the booster 10 is the working solution suction pressure circulating system of a band telescopic cavity 8, by advancing, tapping channel 2,3, on, under hold liquid case 4,5, one way valve 6,7 and telescopic cavity 8 form, advance, tapping channel 2, the 3rd, two vertical pipes settling side by side, on periphery, its underpart is connected as a single entity, under hold liquid case 4,5, under hold liquid case 5 and lead to atmosphere through tracheae 20, certain position place, liquid inlet channel 2 bottom have opening 23 with on hold liquid case 4 and communicate, its end port communicates with telescopic cavity 8 through holes 25 through one way valve 6, tapping channel 3 end ports with under hold liquid case 5 and communicate, and communicate with telescopic cavity 8 through holes 25 through one way valve 7, advance, tapping channel 2,3 pass buoyancy aid 1, its top respectively with the going out of the impeller blade working solution of hydrogenerator 18 stream, import communicates, telescopic cavity 8 is measure-alike by several, form with hollow skeleton 24 and covering 12 that light material is made, each hollow skeleton 24 spacing equates, elastic force muscle 11 is arranged therebetween, hollow skeleton 24 is cylindric, its diameter is that the diameter of telescopic cavity 8 should be less than 1/4 of buoyancy aid 1 diameter, hollow skeleton centre is a through hole 25, periphery is a cavity 13, and the telescopic cavity bottom is the central part of booster 10.
2, booster-type apparatus for generating electricity by wave force as claimed in claim 1 is characterized in that one way valve 6,7 is made up of conduit 14, ball float 15 and the open-top receptacle 17 that fills working solution 16, and ball float 15 places conduit 14 bottoms, and the diameter of ball float 15 is greater than the diameter of conduit 14.
3,, it is characterized in that working solution is a fresh water as claim 1,2 described booster-type apparatus for generating electricity by wave force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN198787207428U CN87207428U (en) | 1987-08-22 | 1987-08-22 | Pressurized wave power generating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN198787207428U CN87207428U (en) | 1987-08-22 | 1987-08-22 | Pressurized wave power generating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87207428U true CN87207428U (en) | 1988-06-01 |
Family
ID=4822870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN198787207428U Withdrawn CN87207428U (en) | 1987-08-22 | 1987-08-22 | Pressurized wave power generating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87207428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369785A (en) * | 2015-09-29 | 2016-03-02 | 青岛中海电装备制造有限公司 | Jacket energy storage and power generation device for wave water lifting and system of jacket energy storage and power generation device |
-
1987
- 1987-08-22 CN CN198787207428U patent/CN87207428U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369785A (en) * | 2015-09-29 | 2016-03-02 | 青岛中海电装备制造有限公司 | Jacket energy storage and power generation device for wave water lifting and system of jacket energy storage and power generation device |
| CN105369785B (en) * | 2015-09-29 | 2017-05-31 | 青岛中海电装备制造有限公司 | A kind of jacket energy-storage generating apparatus and its system for being used in wave water lift |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |