CN1010116B - Hydraulic tide-generator based on horizontal movement of pontoon - Google Patents
Hydraulic tide-generator based on horizontal movement of pontoonInfo
- Publication number
- CN1010116B CN1010116B CN85108325A CN85108325A CN1010116B CN 1010116 B CN1010116 B CN 1010116B CN 85108325 A CN85108325 A CN 85108325A CN 85108325 A CN85108325 A CN 85108325A CN 1010116 B CN1010116 B CN 1010116B
- Authority
- CN
- China
- Prior art keywords
- piston
- oil
- connecting rod
- floating drum
- stressed plate
- 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.)
- Expired
Links
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
Abstract
The present invention relates to a buoy translating hydraulic type generating device using sea waves, which is especially suitable for quays and ocean drilling platforms. The present invention has the advantages of simple equipment, and convenient installation and maintenance. The present invention is provided with more than two buoys (1), cables at both ends of each of the buoys are fixed on the certain sea level, and other ends of the cables (13) are fixed to the sea bottom. Stressed plates (2) are vertically arranged on the buoys (1) and are connected with a connecting rod (3) of which the other end is connected with a small piston (7) on an oil cylinder (6). A large piston (9) is propelled by machine oil (11) in an oil pipe (8) between a piston (7) in a small oil cylinder (6) and a large piston (9) in a large oil cylinder (10), and a power rod (12) is driven to cause a generator to generate electricity.
Description
The present invention relates to a kind of sea wave energy conversion apparatus.
Guangming Daily the 4th edition introduction in 29 days January nineteen eighty-two, be installed in the floating-tube type electricity generating device at Bristol, UK port.This device is a plurality of big floating drum that gets up with the chain tandem shafts.Cable one end is fixed on floating drum on the certain position on sea, and the other end of cable is fixed on the seabed.This row floating drum is parallel with sea direction, and is connected with oil hydraulic pump.When wave was swatted floating drum, floating drum was made circular movement.The chain axle drives two oil hydraulic pumps, oil hydraulic pump generates electricity by line transportation the high pressure seawater to the turbine engine that is directly installed on the sea, the floating drum of this device, chain rivet, three working cells of oil hydraulic pump are all under the sea, to stand sea beat for a long time, working life is not long, investment is big, the installation and maintenance difficulty.The floating drum of making circular movement drives oil hydraulic pump by the chain axle, and energy loss is big.
The object of the present invention is to provide a kind of equipment simple, installation and maintenance floating drum translation easily hydraulic type sea wave energy conversion apparatus.
The present invention has taked following technical proposals: stressed plate 2 is contained on the floating drum 1, and connecting rod 3 is contained on the stressed plate 2 and links to each other with piston 7 in the small oil tank 6.Floating drum 1 promotes stressed plate 2, and stressed plate 2 promotes connecting rods 3, and it is reciprocating that connecting rod 3 promotes pistons 7, thereby the transformation of energy of wave is become moving up and down of pasta in the small oil tank 6.Small oil tank 6 communicates with large tank 10 by oil pipe 8.Piston 9 is housed in large tank 10, and power lever 12 is contained on the piston 9.Like this, the variation of pasta converts the to-and-fro motion of power lever 12 again to, thereby can pass through force rod 12 outputting powers.
The schematic representation of description of drawings floating drum translation hydraulic type energy conversion device
Advantage of the present invention is: most working cell is across the sea, and is simple in structure, small investment, and installation and maintenance are convenient. Be specially adapted to the workbench of coastal dock and ocean operation, such as the petroleum drilling raised platform around a well.
On the plural sea of the embodiment tube 1 vertical stressed plate 2 is installed.Connecting rod 3 one ends connect the piston 7 in stressed plate 2, the one ends connection oil cylinder 6.One end of oil cylinder 6 is connected with large tank 10 usefulness oil pipes 8.Organic oil 11 in oil pipe 8 and small oil tank 6, the large tank 10 is equipped with power lever 12 on the piston 9 in the large tank 10.On connecting rod 3, be equipped with sleeve 4, have strut 5 to connect stressed plate 2 on the sleeve 4.There is cable 13 at the two ends of floating drum 1.Cable 13 1 ends are fixed on the seabed.Cable 13 top bifurcateds.Cable 13 slightly is longer than sea water advanced, so that floating drum is done the to-and-fro motion of translation.When wave promotes stressed plate 2 and promote piston 7 in the small oil tank 6, oil 11 input large tanks 10 in the small oil tank 6 make piston 9 motions in the large tank 10, thus propulsion power bar 12, realize transformation of energy, small oil tank 6, large tank 10, oil pipe 8 all are placed on the platform of sea.
Claims (1)
1, floating drum translation hydraulic type sea wave energy conversion apparatus, it comprises stressed plate, connecting rod, piston and oil cylinder, connecting rod is contained on the stressed plate, the other end of connecting rod links to each other with piston in being contained in oil cylinder, stressed plate promotes connecting rod, connecting rod promotes piston reciprocates, it is characterized in that the present invention is equipped with floating drum, stressed plate is contained on this floating drum, floating drum is connected in the seabed by cable, and described oil cylinder is divided into large tank and small oil tank, and two oil cylinders link to each other by transport pipe, piston is housed in the large tank, power lever is contained on this piston, when wave promotes stressed plate and promote piston in the small oil tank, and the oil input large tank of small oil tank, make the piston motion in the large tank, thus the propulsion power bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN85108325A CN1010116B (en) | 1985-11-13 | 1985-11-13 | Hydraulic tide-generator based on horizontal movement of pontoon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN85108325A CN1010116B (en) | 1985-11-13 | 1985-11-13 | Hydraulic tide-generator based on horizontal movement of pontoon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN85108325A CN85108325A (en) | 1987-05-20 |
| CN1010116B true CN1010116B (en) | 1990-10-24 |
Family
ID=4795977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN85108325A Expired CN1010116B (en) | 1985-11-13 | 1985-11-13 | Hydraulic tide-generator based on horizontal movement of pontoon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1010116B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100432424C (en) * | 2005-11-11 | 2008-11-12 | 杨继新 | Equipment of wave power generation |
| CN101424243B (en) * | 2007-10-31 | 2011-04-13 | 徐旭文 | Wave energy water drawing device |
| EP2322792B1 (en) * | 2008-08-06 | 2014-09-24 | Yi Zhang | An oceanic wave energy utilization system |
| CN102182617A (en) * | 2011-05-31 | 2011-09-14 | 李宏威 | Principle of heavy weight type seawave power generation device |
| CN103437943B (en) * | 2012-12-31 | 2016-08-17 | 浙江方向实业有限公司 | Wave power generator |
| CN103670891B (en) * | 2013-12-12 | 2018-07-10 | 周春发 | A kind of wave-power device |
| CN104819093B (en) * | 2015-05-18 | 2017-03-08 | 国网山东省电力公司经济技术研究院 | Reciprocating wave power generating device |
| CN105508127B (en) * | 2016-01-19 | 2017-11-24 | 曲阜师范大学 | Multinode Telescopic shaft type Wave energy generating system |
| CN110206677A (en) * | 2019-05-22 | 2019-09-06 | 南京航空航天大学 | A kind of novel more floating drum direct-drive type wave energy power generator |
-
1985
- 1985-11-13 CN CN85108325A patent/CN1010116B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN85108325A (en) | 1987-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| 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 |