CN202417803U - Sea tide pressure power generation device - Google Patents
Sea tide pressure power generation device Download PDFInfo
- Publication number
- CN202417803U CN202417803U CN2012200427963U CN201220042796U CN202417803U CN 202417803 U CN202417803 U CN 202417803U CN 2012200427963 U CN2012200427963 U CN 2012200427963U CN 201220042796 U CN201220042796 U CN 201220042796U CN 202417803 U CN202417803 U CN 202417803U
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- CN
- China
- Prior art keywords
- pressure
- pressure tank
- device chamber
- tank
- electricity generating
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- 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 - Fee Related
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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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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Disclosed is a sea tide pressure power generation device. A pressure pool and an appliance chamber are arranged in waters with tidewater of big elevation difference, springs and a high pressure oil pump are arranged in the appliance chamber, the pressure pool is made to slide up and down in the appliance chamber so as to drive the oil pump to operate by the aid of the springs and pressure change of the pressure pool due to tide-rising and tide-falling of seawater, high-pressure oil pumped out from the oil pump drives a hydraulic motor and an accelerator on shoreside so as to drive the power generation device to operate, and accordingly a purpose of power generation by the aid of seawater pressure change is achieved.
Description
Technical field
The utility model relates to a kind of electricity generating device, specifically a kind of pressure that up-down produced that utilizes the flood tide water level, the device that generates electricity through the motion of pressure tank.
Background technique
Now, along with expanding economy, also increasing to demands for energy; But the non-renewable energy that the earth that we depend on for existence is contained is extremely limited, comes a large amount of exploitations according to present consumption, in the near future; This non-renewable energy will be exhausted, therefore, develops reproducible green energy resource and be only our human outlet; The water-head that morning and evening tides causes is being contained huge energy, the coastal marine site especially in China's Coastal Areas in Zhejiang, and maximum tidal level difference is about 10 meters; The up-down of water-head just has four processes in 24 hours, in the process of this rising and decline, will produce huge energy; These natural energy of what use is made of are the directions that we make great efforts for our human service.
The model utility content
The problem that the hydraulic pressure how solution utilizes the tidal level difference to be produced generates electricity; The utility model provides a kind of tide type pressure-actuating electricity generating device; The hydraulic pressure that this device is produced when utilizing the tidal bulge lakie is piled the kinetic pressure pond; The pressure that utilizes pressure tank to produce drives high-pressure water pump and pumps the high pressure water bundle, drives the hydroelectric installation generating.
The utility model solves the technical measures that its technical problem takes, and in the big marine pressure tank that is provided with of coastal tidewater drop, in the sidewall upper shed of pressure tank with unidirectional outside spilled water hole is set, seawater can be from the opening pressure tank of coming in and going out; Setting device chamber below pressure tank; Pressure tank can slide up and down along the sidewall of device chamber, between pressure tank and the device chamber Stamping Steel Ribbon is set, in isolated seawater access device chamber; Mounting spring in the device chamber; Spring is processed turriform, and the higher authorities of spring withstand on the bottom of pressure tank, and following of spring is fixed on the end of device chamber; The fixing downward lifting rod in the bottom of pressure tank, following of lifting rod is mounted on the piston in the hydraulic-pressure pump bottom the device chamber, and oil pump is provided with epicoele and cavity of resorption; The top of piston is epicoele, and lower part of piston is a cavity of resorption, and upper and lower cavity is provided with unidirectional terminal valve respectively; The inlet valve of upper and lower cavity connects reflow pipe with pipeline; The outlet valve of upper and lower cavity connects hydraulic tube with pipeline, and hydraulic tube is connected charging tank on the bank, and the output tube of charging tank connects oil hydraulic motor; Oil hydraulic motor connects booster engine, and the output shaft of booster engine connects electricity generating device.Seawater major part when hanging down the slack tide position in the pressure tank flows out from opening; But also have little part seawater to stay in the pressure tank; And discharge gradually through spilled water hole, the downward pressure of pressure tank also reduces gradually, and the spring under the pressure tank upwards opens gradually; Therefore though pressure tank has lost the effect of seawater during low water mark, in the tension force downforce pond of spring also in rising.Just at the incoming tide, also below the pressure tank opening, the unidirectional seawater of closing of spilled water hole can not get in the pressure tank water level of seawater; Therefore pressure tank also can rise, and when seawater increases to certain altitude, just in time spring also will be in the position, pinnacle of a pagoda; At this moment seawater gets in the pressure tank, and the pressure of pressure tank increases, pressuring spring and with pressure tank together to lower slider; When seawater increased to the flood slack position, seawater was maximum to the pressure of pressure tank, and spring is by compression to greatest extent; Pressure tank stops to slide, oil hydraulic pump can be in one section in short-term stop pump oil condition, the at this moment compressed air in charging tank top; Be released the trapped fuel that energy comes extruder pressure cabinet bottom, with oil hydraulic pump more in the pause of high water time change of tide, when sea level fluctuations at ebb tide reduces gradually; Seawater reduces the pressure of pressure tank gradually, and pressure tank makes progress under the promotion of the tension force of spring gradually, and pressure tank slides up and down in the tidal bulge lakie like this; Drive hydraulic pump works through lifting rod, the high pressure oil that pumps drives oil hydraulic motor and booster engine drives the electricity generating device generating.Thereby reach the purpose that the hydraulic pressure that utilizes the tidal level difference to be produced generates electricity.
The beneficial effect of the utility model is, a kind of non-renewable energy resources of exempting to consume are provided, free from environmental pollution and when change of tide continual electricity generating device, simple in structure.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Accompanying drawing is the structural representation of tide pressure type electricity generating device.
Among the figure, 1. pressure tank, 2. opening, 3. spilled water hole, 4. device chamber, 5. Stamping Steel Ribbon, 6. spring, 7. lifting rod, 8. oil hydraulic pump, 9. reflow pipe, 10. hydraulic tube, 11. charging tanks, 12. oil hydraulic motors, 13. booster engines, 14. electricity generating devices.
Embodiment
In the drawings, in the big marine pressure tank 1 that is provided with of coastal tidewater drop, the sidewall upper shed of pressure tank 2 with unidirectional outside spilled water hole 3 is set, seawater can be from the opening pressure tank of coming in and going out; Setting device chamber 4 below pressure tank; Pressure tank can slide up and down along the sidewall of device chamber, between pressure tank and the device chamber Stamping Steel Ribbon 5 is set, in isolated seawater access device chamber; Mounting spring 6 in the device chamber; Spring is processed turriform, and the higher authorities of spring withstand on the bottom of pressure tank, and following of spring is fixed on the end of device chamber; The fixing downward lifting rod 7 in the bottom of pressure tank, following of lifting rod is mounted on the piston in the hydraulic-pressure pump 8 bottom the device chamber, and oil pump is provided with epicoele and cavity of resorption; The top of piston is epicoele, and lower part of piston is a cavity of resorption, and upper and lower cavity is provided with unidirectional terminal valve respectively; The inlet valve of upper and lower cavity connects reflow pipe 9 with pipeline; The outlet valve of upper and lower cavity connects hydraulic tube 10 with pipeline, and hydraulic tube is connected charging tank 11 on the bank, and the output tube of charging tank connects oil hydraulic motor 12; Oil hydraulic motor connects booster engine 13, and the output shaft of booster engine connects electricity generating device 14.
Claims (4)
1. tide type pressure-actuating electricity generating device is characterized in that: in the big marine pressure tank that is provided with of coastal tidewater drop, in the sidewall upper shed of pressure tank with unidirectional outside spilled water hole is set, seawater can be from the opening pressure tank of coming in and going out; Setting device chamber below pressure tank is provided with Stamping Steel Ribbon between pressure tank and the device chamber, in isolated seawater access device chamber; Mounting spring in the device chamber, the fixing downward lifting rod in the bottom of pressure tank, following of lifting rod is mounted on the piston in the hydraulic-pressure pump bottom the device chamber; Oil pump is provided with epicoele and cavity of resorption, and upper and lower cavity is provided with unidirectional terminal valve respectively, and the inlet valve of upper and lower cavity connects reflow pipe with pipeline; The outlet valve of upper and lower cavity connects hydraulic tube with pipeline, and hydraulic tube is connected charging tank on the bank, and the output tube of charging tank connects oil hydraulic motor; Oil hydraulic motor connects booster engine, and the output shaft of booster engine connects electricity generating device.
2. tide type pressure-actuating electricity generating device according to claim 1 is characterized in that: said pressure tank can slide up and down along the sidewall of device chamber.
3. tide type pressure-actuating electricity generating device according to claim 1, it is characterized in that: said spring is processed turriform, and the higher authorities of spring withstand on the bottom of pressure tank, and following of spring is fixed on the end of device chamber.
4. tide type pressure-actuating electricity generating device according to claim 1, it is characterized in that: the top of said piston is epicoele, lower part of piston is a cavity of resorption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200427963U CN202417803U (en) | 2012-01-19 | 2012-01-19 | Sea tide pressure power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200427963U CN202417803U (en) | 2012-01-19 | 2012-01-19 | Sea tide pressure power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202417803U true CN202417803U (en) | 2012-09-05 |
Family
ID=46742574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200427963U Expired - Fee Related CN202417803U (en) | 2012-01-19 | 2012-01-19 | Sea tide pressure power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202417803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216379A (en) * | 2012-01-19 | 2013-07-24 | 宁波市镇海西门专利技术开发有限公司 | Tide pressure actuated power generation device |
| CN104806433A (en) * | 2015-05-21 | 2015-07-29 | 浙江海洋学院 | Wave power utilization device |
-
2012
- 2012-01-19 CN CN2012200427963U patent/CN202417803U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216379A (en) * | 2012-01-19 | 2013-07-24 | 宁波市镇海西门专利技术开发有限公司 | Tide pressure actuated power generation device |
| CN104806433A (en) * | 2015-05-21 | 2015-07-29 | 浙江海洋学院 | Wave power utilization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120905 Termination date: 20130119 |