CN201687645U - Wave energy generating system with submerged-floating shrinking water channel - Google Patents
Wave energy generating system with submerged-floating shrinking water channel Download PDFInfo
- Publication number
- CN201687645U CN201687645U CN2010201188689U CN201020118868U CN201687645U CN 201687645 U CN201687645 U CN 201687645U CN 2010201188689 U CN2010201188689 U CN 2010201188689U CN 201020118868 U CN201020118868 U CN 201020118868U CN 201687645 U CN201687645 U CN 201687645U
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- China
- Prior art keywords
- turbine
- gear
- water channel
- buoyancy tank
- main
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- 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
A wave energy generating system with a submerged-floating shrinking water channel comprises a water channel opening rigid ring, a water channel opening buoyancy box, a mooring rope, moorstone, a soft elastic shrinking water channel, a turbine sleeve, a main buoyancy box, a closed valve on the main buoyancy box, an inner partition board of the main buoyancy box, a buoyancy cabin, a mechanical cabin, a turbine, a turbine support, a turbine shaft, a gear on the turbine shaft, a spindle, a sealing ring, a gear on the spindle, a gear box, a generator and a cable. When waves enter an opening of the shrinking water channel, water pressure is increased gradually as a heading channel of the waves is gradually shrunk. When the waves enter the turbine sleeve, high-speed powerful water flow impacts the turbine, the turbine is stressed to drive the turbine shaft to rotate, the gear on the turbine shaft drives the gear on the spindle to rotate, the spindle drives the gear box to run, a generator rotor is accelerated via the gear box to lead the generator to generate power, and then current is outputted via the cable.
Description
Technical field
Submerged floating shrinks the water channel Wave energy generating system and belongs to the wave-activated power generation technical field.
Background technique
Britain " anaconda " wave-activated power generation technology.Under wave action, impact the generator for electricity generation of water pocket afterbody by the fresh water in the elongated rubber bag with water.
Britain " anaconda " wave-activated power generation technological deficiency is: because water pocket is a sealing state, the fresh water in the water pocket must reverberate after impulse water turbine is finished merit, thereby influences the conversion of next ripple time wave energy.
Summary of the invention
The purpose of this utility model is to overcome the prior art deficiency, provides the low submerged floating of a kind of generating efficiency reasonable in design cost with high investment to shrink the water channel Wave energy generating system.
The utility model solves its technical problem and takes following scheme to realize:
Submerged floating shrinks the water channel Wave energy generating system, by the watercourse port stiffening ring, the watercourse port buoyancy tank, hawser, moorstone, elastic soft shrinks water channel, the turbine sleeve pipe, main buoyancy tank, sealed valve on the main buoyancy tank, main buoyancy tank internal partition, buoyant cabin, engine chamber, turbine, the turbine support, turbine shaft, gear on the turbine shaft, main shaft, seal ring, main shaft cogs, gear-box, generator, cable constitutes, it is characterized in that: elastic soft shrinks water channel for heading sea towards the gradually narrow tubaeform elastic soft pipeline of turbo machine certainly, the water channel face of heading sea is provided with rigidity and encircles and be fixed with buoyancy tank firmly, the hawser two ends are fixed in respectively on open rigid ring and the moorstone, water channel afterbody and the firm socket of turbine sleeve pipe leading portion, the turbine sleeve pipe runs through and is installed in main buoyancy tank, main buoyancy tank is provided with sealed valve, be fixed with dividing plate in the main buoyancy tank, dividing plate is with airtight buoyant cabin and the engine chamber two-part up and down that are divided into of main buoyancy tank, turbine is installed on the turbine shaft, turbine shaft and support are hinged to be installed in the turbine sleeve pipe, rear end at turbine shaft is fixed with gear, gear engagement on gear and the main shaft, main shaft is through seal ring and main buoyancy tank is hinged and the connection gear case, generator is connected with gear-box, generator and gear-box all are installed in the main buoyancy tank inner bottom part of waterproof sealing, main buoyancy tank is lower than the sea and dives and to float in the water, generator also connects an output cable, this cable invests and shrinks the water channel bottom and extend to land after hawser arrives the seabed, and electric current is exported by cable.
The advantage that submerged floating shrinks the relative Britain of water channel Wave energy generating system " extra large boa " wave-activated power generation technology is: one. by shrinking water channel large-scale wave energy is pooled to acting among a small circle, energy is concentrated; Two. the wave energy of assembling is directly acted on turbine, reduced the energy loss of intermediate medium, wave energy can efficiently be transformed; Three. shrink water channel because of adopting floating type, can collect the wave energy of different tidal level, make wave energy obtain complete utilization.Four. because the water channel afterbody is open, takes turns and discharge water channel after wave is finished merit when one, can not influence next ripple time wave Conversion of energy.
Description of drawings
Fig. 1 is the plan view that submerged floating shrinks the water channel Wave energy generating system.
Fig. 2 is that submerged floating shrinks the A of water channel Wave energy generating system to view.
Fig. 3 is that submerged floating shrinks the sectional view of water channel Wave energy generating system along a-a.
Fig. 4 is that submerged floating shrinks the B of water channel Wave energy generating system to view.
Fig. 5 is the full state work schematic representation of diving that submerged floating shrinks the water channel Wave energy generating system.
Embodiment
The stiffening ring that shrinks the water channel opening can guarantee that water channel remains big opening, moorstone is installed in the seabed, watercourse port is connected with moorstone by hawser, guarantee that the water channel water intake has more stable position, thereby bigger inflow is arranged, the buoyancy tank of opening can guarantee that the opening of water channel can keep across the sea, also can dive and float in the water, thereby make wave enter water channel, water channel adopts elastic material, the wearing and tearing that can avoid wave stroke to bring on the one hand, elastic material can fully transmit wave energy with the crest swing on the other hand.There is the seal ring waterproof main buoyancy tank and main shaft hinged place, the sealed valve of top can be used to adjust buoyancy, middle dividing plate can guarantee that with the airtight buoyant cabin two-part different with the engine chamber function that are divided into of main buoyancy tank the gear-box and the generator that are placed in one are in drying regime.After wave enters contraction water channel opening, because of the head direction of advance narrows down gradually, when the pressure of water constantly increases in arriving the turbine set of tubes, at a high speed and powerful water impact turbine, the stressed drive turbine shaft of turbine rotates, the gear rotation on the gear driven main shaft on the axle, the operation of main shaft driven gear case, generator amature is through the gear-box speedup, generator for electricity generation, and electric current is exported by cable.
It is emphasized that; embodiment described in the utility model is illustrative; rather than it is determinate; therefore the utility model is not limited to the embodiment described in the embodiment; every by those skilled in the art according to other mode of executions that the technical solution of the utility model draws, belong to the scope of the utility model protection equally.
Claims (1)
1. submerged floating shrinks the water channel Wave energy generating system, by the watercourse port stiffening ring, the watercourse port buoyancy tank, hawser, moorstone, elastic soft shrinks water channel, the turbine sleeve pipe, main buoyancy tank, sealed valve on the main buoyancy tank, main buoyancy tank internal partition, buoyant cabin, engine chamber, turbine, the turbine support, turbine shaft, gear on the turbine shaft, main shaft, seal ring, main shaft cogs, gear-box, generator, cable constitutes, it is characterized in that: elastic soft shrinks water channel for heading sea towards the gradually narrow tubaeform elastic soft pipeline of turbo machine certainly, the water channel face of heading sea is provided with rigidity and encircles and be fixed with buoyancy tank firmly, the hawser two ends are fixed in respectively on open rigid ring and the moorstone, water channel afterbody and the firm socket of turbine sleeve pipe leading portion, the turbine sleeve pipe runs through and is installed in main buoyancy tank, main buoyancy tank is provided with sealed valve, be fixed with dividing plate in the main buoyancy tank, dividing plate is with airtight buoyant cabin and the engine chamber two-part up and down that are divided into of main buoyancy tank, turbine is installed on the turbine shaft, turbine shaft and support are hinged to be installed in the turbine sleeve pipe, rear end at turbine shaft is fixed with gear, gear engagement on gear and the main shaft, main shaft is through seal ring and main buoyancy tank is hinged and the connection gear case, generator is connected with gear-box, generator and gear-box all are installed in the main buoyancy tank inner bottom part of waterproof sealing, main buoyancy tank is lower than the sea and dives and to float in the water, generator also connects an output cable, this cable invests and shrinks the water channel bottom and extend to land after hawser arrives the seabed, and electric current is exported by cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201188689U CN201687645U (en) | 2010-01-28 | 2010-01-28 | Wave energy generating system with submerged-floating shrinking water channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201188689U CN201687645U (en) | 2010-01-28 | 2010-01-28 | Wave energy generating system with submerged-floating shrinking water channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201687645U true CN201687645U (en) | 2010-12-29 |
Family
ID=43375928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201188689U Expired - Fee Related CN201687645U (en) | 2010-01-28 | 2010-01-28 | Wave energy generating system with submerged-floating shrinking water channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201687645U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912441A (en) * | 2013-11-24 | 2014-07-09 | 深圳市巨力科技开发有限公司 | Sea wave power generating set |
| CN104895727A (en) * | 2015-04-24 | 2015-09-09 | 胡长荣 | Novel power generation device and manufacturing method thereof |
-
2010
- 2010-01-28 CN CN2010201188689U patent/CN201687645U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912441A (en) * | 2013-11-24 | 2014-07-09 | 深圳市巨力科技开发有限公司 | Sea wave power generating set |
| CN103912441B (en) * | 2013-11-24 | 2018-12-07 | 深圳市化能科技有限公司 | A kind of Wave power generation device |
| CN104895727A (en) * | 2015-04-24 | 2015-09-09 | 胡长荣 | Novel power generation device and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Guo Qiang Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20130128 |