CN202280566U - Ocean wave current power generator and ocean wave current bare type hydraulic turbine power generator - Google Patents
Ocean wave current power generator and ocean wave current bare type hydraulic turbine power generator Download PDFInfo
- Publication number
- CN202280566U CN202280566U CN2011201563481U CN201120156348U CN202280566U CN 202280566 U CN202280566 U CN 202280566U CN 2011201563481 U CN2011201563481 U CN 2011201563481U CN 201120156348 U CN201120156348 U CN 201120156348U CN 202280566 U CN202280566 U CN 202280566U
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- China
- Prior art keywords
- power generator
- ocean wave
- wave current
- generator
- ocean
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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
- Y02E10/20—Hydro energy
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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
An ocean wave current power generator and ocean wave current bare type hydraulic turbine power generator belong to the technical solution of hydraulic power generation in energy field. The ocean wave current power generator is mainly composed of the following components: a water inlet power pipe chase, an impeller type water turbine, a power generator, a rotating shaft, a direction-change gear case, an electric power management output device, various corresponding fixing devices, etc. The ocean wave current power generator can be equipped to two different structure forms and two application modes are provided. The ocean wave current power generator is equipped at the place with ocean wave or ocean current in ocean, and utilizes ocean wave or ocean current for generating electric power. The ocean wave current power generator has the following advantages: simple application technique, low construction cost, large power generation, etc. The ocean wave current power generator is also suitable for being mounted in large and small rivers and streams. The ocean wave current power generator and the ocean wave current bare type hydraulic turbine power generator are novel important ways for developing clean energy.
Description
Technical field the utility model relates to a kind of hydraulic power generation technology of energy field, particularly relates to a kind of wave ocean current generator.
The present ocean wave generator of technical background is the runner dynamic structure mostly, and is mostly through form fix such as buoyant rafts across the sea, causes its wave utilization ratio little, and usefulness is low.The utility model is exactly for solving the wave current power generation new technology that a kind of technology is simpler, cost is lower, potential is bigger that this problem puts forward.
Summary of the invention the utility model a kind of " wave ocean current generator and wave ocean current bareing hydraulic turbine generator ".(to call this electricity generating device in the following text) is power plant through a kind of impeller type turbine, lets extra large hydraulic energy become mechanical power, makes the stream hydraulic energy of wave ocean current change electric energy into.Its technological scheme is: this electricity generating device it mainly by water inlet power tube seat, impeller type turbine, generator, rotating shaft, change gear transmission case, water intake and block assorted net, water outlet and recloser loose-leaf thereof, electric energy management output unit, water inlet power tube seat fixing device, hydraulic turbine generator fixing device etc. and partly form; Large-scale water inlet power tube seat of wave or ocean current place installation is being arranged; It is made up of water inlet tube seat and power tube seat, and impeller type turbine is installed in the neutral position at power tube seat position, and its rotating shaft is connected back 90 degree break-in extending seawater faces and joins with the alternator shaft that is installed in seawater face outside with the change gear transmission case; When wave or ocean current during through water inlet power tube seat; The water turbine acting drives generator and does work simultaneously, and electric energy is through electric energy management output unit output sea.This electricity generating device also is useful in the big or small rivers and streams and uses.
Said water inlet power tube seat is the water and the power plant excessively of this electricity generating device.It is characterized in that it can be a pipeline, also can be flute profile or canal shape structure, and it is made up of water inlet tube seat and two parts of power tube seat.The entery and delivery ports of power tube seat etc. are big, are the places of mounted impeller formula water turbine, and the length of power tube seat is looked the water turbine size and decided, and is advisable greater than water turbine integral thickness 1-3 double-length degree in principle, and power tube seat water outlet place is provided with the recloser loose-leaf; The water inlet tube seat is little funnel shape, and the water inlet is provided with and blocks assorted net, and water intake is big, water outlet is young; Its wire clamp oblique angle of going out greatly is (apparent motion solenoid groove actual diameter size is decided) about 3-15 ° of angle; The water intakes of its water outlet and moving water pipe groove etc. are big, and will closely link together, and are merged into the water inlet power tube seat of an integral body; Length apparent motion solenoid groove diameter and the wave of water inlet tube seat, ocean current is big or small and decide, and is generally 1: 1 or 1: 2 or 1: 3 or 1: 4 times of power tube seat diameter.
Said impeller type turbine, it is a kind of continuous-flow type water turbine, is the power plant of this device.It is characterized in that its impeller is the spiral arc shaped blade of flat type, generally form by 3 to 13 odd number blades; The blade quantity of water turbine is mainly looked the diameter of water turbine and is decided; Usually form by the 7-9 sheet, its similar computer CPU cooling fan, but aspects such as its radian, angle are slightly different; It is installed in the neutral position in the power tube seat, fixes through fixing device; Sometimes, the mode that this impeller type turbine also can expose does not separately need any encirclement, is directly installed on the sea bed or in the flowing water; The bareing hydraulic turbine generator is characterized in that, it is made up of impeller type turbine, generator, rotating shaft, change gear transmission case, electric energy management output unit, fixing device etc.; Impeller type turbine is exposed, does not do any encirclement, is directly installed on sea bed or the riverbed, and its rotating shaft is connected back 90 degree break-in extending seawater faces and joins with the alternator shaft that is installed in seawater face outside with the change gear transmission case, fix through fixing device.
Said generator is the power generating equipment of this device, it be installed in above power tube seat top or the exposed water turbine the seawater face more than, water turbine is connected through the break-in of change gear transmission case with rotating shaft between the generator realizes acting simultaneously.Generator preferably selects the waterproof type generator, can select generators such as 220-380V for use, also maybe the low voltage generator.
In addition, also have the assorted net that blocks of water intake, water outlet recloser loose-leaf, the fixing device of various effects and electric energy management output unit etc. all are indispensable for this device, its concrete size and application thereof will be looked and use on-the-spot actual conditions to decide with size.
Four, the advantage of this device: this apparatus structure is simple, cost is low, potential energy is big, does not destroy environment, is a kind of green cheap power generating equipment.
Description of drawings Fig. 1 is the rough schematic representation in structural plan of water turbine and alternator shaft break-in transmission; Fig. 2 is the rough schematic representation in structural plan of the exposed rotating shaft break-in transmission of water turbine; Fig. 3: be the blade wheel structure floor map of water turbine.
Embodiment is done further description below in conjunction with accompanying drawing to the utility model.
According to Fig. 1 is example; It is the structure of water turbine and alternator shaft break-in transmission, 1. impeller type turbine, 2. intake tube seat, 3. power tube seat, 4. intake power tube seat, 5. generator, 6. change gear transmission case, 7. water intake and block assorted net, 8. water outlet and recloser loose-leaf thereof, 9. fixing device, (12) sea level.It is characterized in that water turbine is installed in in the water power tube seat, generator is installed on the sea at power tube seat top, realizes that through rotating shaft break-in transmission transmission axle changes acting simultaneously between water turbine and the generator.
With Fig. 2 is example, and it is the structure of the exposed rotating shaft break-in transmission of water turbine, 1. impeller type turbine, 2. generator, 3. rotating shaft, 4. electric energy management output unit, 5. fixing device, 6. change gear transmission case, 7. sea level.It is characterized in that impeller type turbine is exposed to be installed, and does not need any encirclement, generator is installed across the sea, realizes that through rotating shaft break-in transmission axle changes acting simultaneously between water turbine and the generator.
This electricity generating device is in application process, and available pipe formula, groove canal formula, naked form are implemented generating, as Fig. 1, Fig. 2, shown in.These application forms also are adapted at using in the big or small rivers and streams.
Claims (2)
1. wave ocean current generator, it is mainly by water inlet power tube seat, impeller type turbine, generator, rotating shaft, change gear transmission case, water intake and block assorted net, water outlet and recloser loose-leaf thereof, electric energy management output unit, water inlet power tube seat fixing device, hydraulic turbine generator fixing device etc. and partly form; It is characterized in that; Water inlet power tube seat is made up of water inlet tube seat and power tube seat, and impeller type turbine is installed in the neutral position at power tube seat position; Its rotating shaft is with after the change gear transmission case is connected, and 90 degree break-ins extending seawater faces join with the alternator shaft that is installed in beyond the seawater face.
2. a bareing hydraulic turbine generator is characterized in that, it mainly is made up of impeller type turbine, generator, rotating shaft, change gear transmission case, electric energy management output unit, fixing device etc.; Impeller type turbine is exposed, does not do any encirclement, and its rotating shaft is connected back 90 degree break-in extending seawater faces and joins with the alternator shaft that is installed in seawater face outside with the change gear transmission case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201563481U CN202280566U (en) | 2011-05-17 | 2011-05-17 | Ocean wave current power generator and ocean wave current bare type hydraulic turbine power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201563481U CN202280566U (en) | 2011-05-17 | 2011-05-17 | Ocean wave current power generator and ocean wave current bare type hydraulic turbine power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202280566U true CN202280566U (en) | 2012-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201563481U Expired - Fee Related CN202280566U (en) | 2011-05-17 | 2011-05-17 | Ocean wave current power generator and ocean wave current bare type hydraulic turbine power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202280566U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019056738A1 (en) * | 2017-09-25 | 2019-03-28 | 李晓亮 | Wave power generator with tapering passage |
| CN110080930A (en) * | 2018-01-25 | 2019-08-02 | 广州光环能源科技有限公司 | River bed power station |
-
2011
- 2011-05-17 CN CN2011201563481U patent/CN202280566U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019056738A1 (en) * | 2017-09-25 | 2019-03-28 | 李晓亮 | Wave power generator with tapering passage |
| CN110080930A (en) * | 2018-01-25 | 2019-08-02 | 广州光环能源科技有限公司 | River bed power station |
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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: Ou Kaiyi Document name: Notification to Pay the Fees |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20130517 |