CN203614316U - Box-type tidal-energy electricity-generating device - Google Patents
Box-type tidal-energy electricity-generating device Download PDFInfo
- Publication number
- CN203614316U CN203614316U CN201320713112.2U CN201320713112U CN203614316U CN 203614316 U CN203614316 U CN 203614316U CN 201320713112 U CN201320713112 U CN 201320713112U CN 203614316 U CN203614316 U CN 203614316U
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- CN
- China
- Prior art keywords
- box
- casing
- tidal
- energy
- generating device
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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.)
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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
Abstract
The utility model discloses a box-type tidal-energy electricity-generating device, which comprises a box body (1), and is characterized in that a water inlet (2) which is communicated with the inner cavity of the box body (1) is formed in the box body (1), a generator (3) is arranged at the water inlet (2), a water-discharging opening (5) which is controlled by a strobe (4) is also arranged in the bottom on the lateral wall of the box body (1), and a rotating wheel of a water turbine is arranged at the water-discharging opening (5). The box-type tidal-energy electricity-generating device has the advantages of simple structure, artful design and reasonable layout and can be used for electricity-generating working at both flood tides and ebb tides.
Description
Technical field
The utility model relates to a kind of electricity generating device, particularly a kind of box tidal-energy electric generator set.
Background technique
The energy has very important effect to expanding economy, and coal, oil, rock gas etc. belong to the non-renewable energy.Along with the development of World Economics, energy demand also constantly increases, and new energy are all being sought in countries in the world, wishes that new energy are the reproducible environmental pollution problem that brings as coal, oil, rock gas equal energy source can avoided again.Clean new energy can address the above problem, as solar energy, wind energy, hydraulic energy and tidal energy etc., wherein utilize tidal energy to generate electricity and need possess two conditions: first the amplitude of morning and evening tides must be larger, at least need the amplitude of several meters, the coastal landform that secondly tidal-energy electric generator set is installed must can store a large amount of seawater.Therefore there are several different types in traditional tidal-energy electric generator set: single storehouse one-way type, and the electricity generating device of this structure is merely able to generate electricity in the time of ebb tide; Single storehouse two-way type, this structure all can be generated electricity in the time of flood tide and ebb tide; Two storehouses two-way type, this structure can realize uninterruptable power generation.No matter but the tidal-energy electric generator set of above-mentioned any structure, existing general character shortcoming is: comparatively harsh to the requirement of surrounding terrain environment and fluctuation tidal amplitude degree, equipment is comparatively huge, with high costs simultaneously, and the economic recovery cycle is longer.Therefore need now a kind of novel tidal-energy electric generator set that can address the above problem.
Model utility content
The utility model is in order to solve the existing above-mentioned deficiency of prior art, propose a kind of simple in structure, design ingenious, rationally distributed, the box tidal-energy electric generator set of the work of all can generating electricity in the time of flood tide and ebb tide.
Technical solution of the present utility model is: a kind of box tidal-energy electric generator set, comprise casing 1, it is characterized in that: on casing 1, have the water inlet 2 with casing 1 intracavity inter-connection, at water inlet, 2 places are provided with generator 3, sidewall bottom at casing 1 is also provided with the drain opening 5 of controlling by gate 4, is provided with the runner of water turbine at drain opening 5 places.
Compared with the existing technology, tool has the following advantages the utility model:
The box tidal-energy electric generator set of this kind of structural type, it is simple in structure, designs ingenious, rationally distributed.It is for the existing problem of traditional tidal-energy electric generator set: as comparatively harsh to territorial environment, morning and evening tides amplitude requirement, be difficult to all generate electricity in the process of flood tide and ebb tide etc., design a kind of special but brief structure, it can utilize marine stream to drive generator to generate electricity in flood tide process, seawater is stored simultaneously; And the seawater of storage can be emitted in the time of ebb tide, by driving water turbine work to generate electricity, and its preparation process is simple, cheap for manufacturing cost, therefore can say that it has possessed multiple advantage, be particularly suitable for applying in the art, its market prospects are very wide.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment's structural representation.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.As shown in Figure 1: a kind of box tidal-energy electric generator set, comprise a casing 1 with a constant volume, on the sidewall of casing 1, offer the water inlet 2 with casing 1 intracavity inter-connection, at water inlet, 2 places are provided with generator 3, sidewall bottom place at casing 1 is also provided with drain opening 5, this drain opening 5 is controlled by gate 4, and is also provided with the runner of water turbine at drain opening 5 places.
The working procedure of the utility model embodiment's box tidal-energy electric generator set is as follows: first the utility model embodiment's casing is placed on to the bank within flood tide scope, when at the incoming tide, seawater constantly enters casing 1 inside by water inlet 2, flow in the process of water inlet 2 at seawater, the input shaft that is arranged on water inlet 2 place's generators 3 rotates under the promotion of seawater, generator 3 is worked, and in the storage battery of the electric energy input far-end of generation, stores; In the overall process of flood tide, seawater ceaselessly flows to casing 1 is interior, and in the time that the water level in casing 1 approaches its sidewall height, because pressure reduction is relatively large, the seawater of casing 1 outside cannot enter in casing 1, and in said process, gate 4 is all the time in closed condition;
In the time of ebb tide, casing 1 is outer without seawater, starting gate 4, seawater in casing 1 flows out by drain opening 5 under the effect of pressure difference, in mobile process, seawater can promote the runner rotation of the water turbine that is arranged on drain opening 5 places, drive water turbine work to generate electricity, the electric energy of generation is inputted equally in the storage battery of far-end and is stored.
Be that this device can be realized the technique effect generating electricity in flood tide and ebb tide process.
As allowed this device automatic operation under the state of left unguarded and operation, only need to design a kind of gate 4 that can allow and coordinate the technological scheme that flood tide, ebb tide time closes or open, if gate 4 is solenoid valve, solenoid valve is connected with timer by relay.
Claims (1)
1. a box tidal-energy electric generator set, comprise casing (1), it is characterized in that: on casing (1), have the water inlet (2) with casing (1) intracavity inter-connection, locate to be provided with generator (3) at water inlet (2), sidewall bottom at casing (1) is also provided with the drain opening (5) of controlling by gate (4), locates to be provided with the runner of water turbine in drain opening (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320713112.2U CN203614316U (en) | 2013-11-13 | 2013-11-13 | Box-type tidal-energy electricity-generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320713112.2U CN203614316U (en) | 2013-11-13 | 2013-11-13 | Box-type tidal-energy electricity-generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203614316U true CN203614316U (en) | 2014-05-28 |
Family
ID=50766967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320713112.2U Expired - Fee Related CN203614316U (en) | 2013-11-13 | 2013-11-13 | Box-type tidal-energy electricity-generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203614316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578648A (en) * | 2019-09-08 | 2019-12-17 | 宁波宏翌能源科技有限公司 | Box-type tidal power generation device |
-
2013
- 2013-11-13 CN CN201320713112.2U patent/CN203614316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578648A (en) * | 2019-09-08 | 2019-12-17 | 宁波宏翌能源科技有限公司 | Box-type tidal power generation 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: 20140528 Termination date: 20141113 |
|
| EXPY | Termination of patent right or utility model |