CN202925533U - Dam type tidal energy automatic water drawing and energy storage device - Google Patents
Dam type tidal energy automatic water drawing and energy storage device Download PDFInfo
- Publication number
- CN202925533U CN202925533U CN2012205368675U CN201220536867U CN202925533U CN 202925533 U CN202925533 U CN 202925533U CN 2012205368675 U CN2012205368675 U CN 2012205368675U CN 201220536867 U CN201220536867 U CN 201220536867U CN 202925533 U CN202925533 U CN 202925533U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
Provided is a dam type tidal energy automatic water drawing and energy storage device. The dam type tidal energy automatic water drawing and energy storage device constructs a main reservoir (9) and an accessory reservoir (2) on a shore position, wherein the capacity of the main reservoir is larger than the capacity of the accessory reservoir, a main dyke (3) is constructed between seawater and the main reservoir and the accessory reservoir, an accessory dyke (1) is arranged between the main reservoir and the accessory reservoir, the water inlet valves (8) of the main reservoir and the accessory reservoir are respectively arranged on the main dyke, a main water turbine (7) which drives a generator or other machinery to acting and an accessory water turbine (5) which is used for drawing water and storing energy for the accessory reservoir are arranged on one segment of the main dyke which is located at the main reservoir, water valves (4) are arranged on the water inlet paths and water outlet paths of the main water turbine and the accessory water turbine, and the water outlet path (10) of the main water turbine is communicated with the accessory reservoir. The dam type tidal energy automatic water drawing and energy storage device has the advantages of being simple in structure, low in manufacturing cost, and capable of abundantly utilizing extremely considerable energy which is contained in the process of flood tide and ebb tide.
Description
Technical field
The utility model relates to a kind of water energy energy storage equipment, is a kind of dam formula tide energy automatic pumping energy storage equipment specifically.
Background technology
Marine water ceaselessly rises and falls, thereby produces drop and have kinetic energy and potential energy, and drop can reach several meters even tens 20 meters.When flood tide and at ebb tide, the water in shallow sea increases and reduces accordingly doing, and the rising of tidewater, move back process, is containing extremely considerable energy.How to take full advantage of this cleaning, safe, the cheap energy is worth people's deep thinking.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, dam formula tide energy automatic pumping energy storage equipment that cost is lower.
a kind of dam formula tide energy automatic pumping energy storage equipment that the utility model provides, it is at seashore place's main reservoir of construction and a secondary reservoir, the secondary reservoir of the Capacity Ratio of main reservoir is large, build between they and seawater the main dike dam is arranged, build between main reservoir and secondary reservoir the secondary levee dam is arranged, be separately installed with the intake gate of main reservoir and secondary reservoir on the main dike dam, one section main hydraulic turbine that drive generator or other mechanical work are installed that the main dike dam is positioned at main reservoir reaches the secondary hydraulic turbine that is used for to secondary reservoir pumped storage, advancing of the main hydraulic turbine and the secondary hydraulic turbine, water outlet is separately installed with sluice, and the water outlet of the main hydraulic turbine is connected secondary reservoir.
In above-mentioned, the large 2-6 of the secondary reservoir of the Capacity Ratio of main reservoir doubly.
The utlity model has following advantage: simple in structure, cost is lower, can take full advantage of seawater and rise, moves back and containing extremely considerable energy in process.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
with reference to Fig. 1, a kind of dam formula tide energy automatic pumping energy storage equipment that the utility model provides, it is at seashore place's main reservoir 9 of construction and a secondary reservoir 2, the secondary reservoir of the Capacity Ratio of main reservoir 9 is large, it is 4 times, build between they and seawater main dike dam 3 is arranged, build between main reservoir 9 and secondary reservoir 2 secondary levee dam 1 is arranged, be separately installed with the intake gate 8 of main reservoir and secondary reservoir on main dike dam 3, one section main hydraulic turbine 7 that drive generator or other mechanical work are installed that main dike dam 3 is positioned at main reservoir reaches the secondary hydraulic turbine 5 that is used for to secondary reservoir pumped storage, advancing of the main hydraulic turbine 7 and the secondary hydraulic turbine 5, water outlet is separately installed with sluice 4, and the water outlet 10 of the main hydraulic turbine 7 is connected secondary reservoir 2, water outlet 10 is positioned on secondary levee dam 1 drainage gate 6 is installed, be positioned at 9 li, main reservoir drainage gate 11 is installed.
The drive generator of installing on main dike dam 3 or the main hydraulic turbine 7 of other mechanical work have more than 2, and the quantity of intake gate 8 can be decided according to actual conditions, and wherein the secondary hydraulic turbine 5 near secondary levee dam 1, is convenient to pumped storage.
Operating principle: when at the incoming tide, open each intake gate and sluice on main dike dam 3, main reservoir 9 and secondary reservoir 2 are intake simultaneously, and at this moment the main hydraulic turbine 7 and the secondary hydraulic turbine 5 drive respectively generator and water pumper work, secondary reservoir 2 retainings simultaneously.
When the water level of secondary reservoir 2 tidewater increase to main dike dam 3 outside the horizontal plane balance time, close the intake gate of secondary reservoir 2, because the capacity of main reservoir 9 is large, the main hydraulic turbine 7 also fails to satisfy the capacity of main reservoir 9 before on the ebb and a period of time that works on, and the secondary hydraulic turbine 5 on main dike dam 3 continues as secondary reservoir 2 pumped storages.
When ebbing tide to a certain extent, during the water level balance of 3 innner and outers, main dike dam, close the drainage gate 11 that intake gate 8 on main dike dam 3 and water outlet 10 are positioned at 9 li, main reservoir, the drainage gate 6 on open auxiliary dykes and dams 1, because the water level that secondary reservoir is 2 li is higher, the main hydraulic turbine 7 can remain in operation.
After the water level of main dike dam 3 innner and outer faces reaches certain drop, close the drainage gate 6 on secondary levee dam 1, open corresponding each sluice on main dike dam 3, the main hydraulic turbine is worked on.
When tidewater rises again by inside and outside water surface balance to main reservoir 9, close the water intaking valve on main dike dam 3, the draining valve 6 on open auxiliary dykes and dams 1 cuts out the draining valve 11 of the water outlet 10 on secondary reservoir, and the main hydraulic turbine is worked on; After tidewater tide to certain altitude reaches certain requirement, open the water intaking valve on main dike dam 3, close the draining valve 11 of the water outlet 10 on the draining valve 6 open auxiliary reservoirs on secondary levee dam 1, begin second circulation
Claims (3)
1. dam formula tide energy automatic pumping energy storage equipment, it is characterized in that, it is at seashore place's construction main reservoir (9) and a secondary reservoir (2), the secondary reservoir of the Capacity Ratio of main reservoir (9) (2) is large, build between they and seawater main dike dam (3) is arranged, build between main reservoir (9) and secondary reservoir (2) secondary levee dam (1) is arranged, be separately installed with the intake gate (8) of main reservoir and secondary reservoir on main dike dam (3), one section main hydraulic turbine (7) that drive generator or other mechanical work are installed that main dike dam (3) is positioned at main reservoir reaches the secondary hydraulic turbine (5) that is used for to secondary reservoir pumped storage, advancing of the main hydraulic turbine (7) and the secondary hydraulic turbine (5), water outlet is separately installed with sluice (4), and the water outlet (10) of the main hydraulic turbine (7) is connected secondary reservoir (2).
2. dam formula tide energy automatic pumping energy storage equipment according to claim 1, is characterized in that, the secondary hydraulic turbine (5) is near secondary levee dam (1).
3. dam formula tide energy automatic pumping energy storage equipment according to claim 1, is characterized in that, the large 2-6 of the secondary reservoir of the Capacity Ratio of main reservoir (9) (2) doubly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205368675U CN202925533U (en) | 2012-10-19 | 2012-10-19 | Dam type tidal energy automatic water drawing and energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205368675U CN202925533U (en) | 2012-10-19 | 2012-10-19 | Dam type tidal energy automatic water drawing and energy storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202925533U true CN202925533U (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205368675U Expired - Fee Related CN202925533U (en) | 2012-10-19 | 2012-10-19 | Dam type tidal energy automatic water drawing and energy storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202925533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900590A (en) * | 2012-10-19 | 2013-01-30 | 李文斌 | Dam type automatic water pumping tidal energy accumulation device |
-
2012
- 2012-10-19 CN CN2012205368675U patent/CN202925533U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900590A (en) * | 2012-10-19 | 2013-01-30 | 李文斌 | Dam type automatic water pumping tidal energy accumulation 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 |
Granted publication date: 20130508 Termination date: 20181019 |
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| CF01 | Termination of patent right due to non-payment of annual fee |