CN109538402A - A kind of unlimited pole combination circular cone float type wave energy power generation - Google Patents
A kind of unlimited pole combination circular cone float type wave energy power generation Download PDFInfo
- Publication number
- CN109538402A CN109538402A CN201811277464.1A CN201811277464A CN109538402A CN 109538402 A CN109538402 A CN 109538402A CN 201811277464 A CN201811277464 A CN 201811277464A CN 109538402 A CN109538402 A CN 109538402A
- Authority
- CN
- China
- Prior art keywords
- circular cone
- hydraulic turbine
- power generation
- wave energy
- generator
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/22—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the flow of water resulting from wave movements to drive a motor or turbine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/4466—Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
-
- 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 present invention provides a kind of unlimited poles to combine circular cone float type wave energy power generation, including upper shell；Combination circular cone type floating body is installed at the top of upper shell, bottom in circular cone type floating body is combined and generator is installed, generator is driven by the hydraulic turbine that upper shell bottom is fixed.Present invention utilizes the floating bodies of combination conical structure form, running up and down for ocean wave can be followed to obtain good trace performance and fluctuating stroke, simultaneously because the conical structure form of floating body, available well from return performance when sea slap power generator makes it generate inclination；The hydraulic turbine is placed on to the middle section position of cylinder entirety, the water with potential energy stored using the cylinder at hydraulic turbine both ends, which flows through hydraulic turbine impulse water turbine in power generator operation, rotates it and torque, the conversion of realization ocean wave energy and mechanical energy.
Description
Technical field
The present invention relates to a kind of unlimited pole combination circular cone float type wave energy power generations more particularly to a kind of utilize to combine
Circular cone float and can unlimited pole is run under the conditions of rough seas ocean wave energy generating set.
Background technique
The ocean area in China is very vast, and the development and utilization with China for the ocean wave energy constantly have not
Same electric generator using sea wave energy product enters ocean and carries out real extra large verification test, and there are also products to have proceeded on a small scale
The engineer application stage.Varied due to marine environmental conditions, the wave of different times and different geographical is all in ocean
Not identical and vast due to ocean sea level all can generate billow even billow in different regions and time every year, this is just
The high standards for adapting to the operation of rough seas condition is proposed to wave energy generating set.
It is usually all to reinforce power generator to adapt to rough seas condition for the considerable damage power of power generator
Rigidity, intensity, this has been considerably improved the development cost of device；In the development experience of countries in the world, all there is power generation
The case that device sinks in rough seas condition.
Therefore, the ability for how solving to improve wave energy generating set adaptation rough seas condition makes wave-energy power generation
Device can be exported in due course, be urgent problem to be solved during wave energy generating set is developed.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of unlimited pole combination circular cone float-type wave-energy power generation dresses
It sets, which is to follow under various marine environmental conditions using wave
Property it is good combination the upper lower shell of circular cone floating body+continuous rotary hydraulic turbine+storage certain mass water frame mode.
The present invention is achieved by the following technical programs.
Combine circular cone float type wave energy power generation, including upper shell in a kind of unlimited pole provided by the invention；Upper shell
Top is equipped with combination circular cone type floating body, combines bottom in circular cone type floating body and is equipped with generator, generator is by upper shell bottom
The fixed hydraulic turbine drives.
The upper shell bottom end is fixed with installation cylinder, and the hydraulic turbine is fixed in installation cylinder, and installation cylinder lower end is fixed
There is lower shell.
The hydraulic turbine is uniformly distributed along the circumference using the central axes of upper shell as the center of circle in upper shell.
The quantity of the hydraulic turbine is four.
The hydraulic turbine drives generator by vertically disposed transmission shaft.
The generator is multiple and corresponds with the hydraulic turbine.
On transmission shaft, lower than the position of generator, it is equipped with and surmounts energy storage device, transmission shaft is by surmounting energy storage device
Drive generator.
It is described to surmount the unstable output that energy storage device obtains the hydraulic turbine and integrate, keep it larger defeated in the hydraulic turbine
Certain energy storage can be carried out when out, and is supplemented when hydraulic turbine output is smaller, and generator is made to obtain a limit inferior output.
The two sections of the installation cylinder have a water conservancy diversion conical structure, and water conservancy diversion conical structure is by the current deflecting hydraulic turbine.
The beneficial effects of the present invention are: the floating body of combination conical structure form is utilized, ocean wave can be followed
It runs up and down and obtains good trace performance and fluctuating stroke, simultaneously because the conical structure form of floating body, generates electricity in sea slap
It is available well from return performance when device makes it generate inclination；The hydraulic turbine is placed on to the middle section position of cylinder entirety,
The water with potential energy stored using the cylinder at hydraulic turbine both ends, which flows through hydraulic turbine impulse water turbine in power generator operation, to be made
It is rotated and torque, realizes the conversion of ocean wave energy and mechanical energy；Since hydraulic turbine both ends are completely open, seawater can be with
Any supplement leads to the loss of water in outflow end cylinder since power generator operation flows through the hydraulic turbine, this is also just decontroled completely
The limitation of wave height of ocean size can export under any severe marine environmental conditions.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram that circular cone type floating body is combined in Fig. 1；
Fig. 3 is the structural schematic diagram for surmounting energy storage device in Fig. 1；
Fig. 4 is the structural schematic diagram of the hydraulic turbine in Fig. 1；
Fig. 5 is the structural schematic diagram of transmission shaft in Fig. 1；
Fig. 6 is the structural schematic diagram that cylinder is installed in Fig. 1；
Fig. 7 is the structural schematic diagram of upper shell in Fig. 1；
In figure: 1- combines circular cone type floating body, 2- generator, and 3- surmounts energy storage device, 4- upper shell, 5- transmission shaft, 6- water
Turbine, 7- install cylinder, 8- lower shell.
Specific embodiment
Be described further below technical solution of the present invention, but claimed range be not limited to it is described.
Combine circular cone float type wave energy power generation, including upper shell 4 in a kind of unlimited pole as shown in Figures 1 to 7；On
Combination circular cone type floating body 1 is installed at the top of cylinder 4, bottom in circular cone type floating body 1 is combined and generator 2 is installed, generator 2 is by upper
The fixed hydraulic turbine 6 in 4 bottom of cylinder drives.
4 bottom end of upper shell is fixed with installation cylinder 7, and the hydraulic turbine 6 is fixed in installation cylinder 7, installs 7 lower end of cylinder
It is fixed with lower shell 8.The major function of upper shell 4 and lower shell 8 is exactly to possess certain moisture storage capacity inside power generator,
During power generator runs up and down, the hydraulic turbine is made to obtain stable water flowing flow.Specifically, 4 both ends of upper shell are separately connected combination
Circular cone floating body 1 installs cylinder 7, outputs the opening of water flow disengaging upper shell on the top of upper shell, smooth can be mended by opening
Fill the water yield due to device operation by hydraulic turbine outflow；8 top of lower shell connection installation cylinder 7, lower entire body lower end are complete
Open wide or reserve the opening that smooth can supplement the water yield due to device operation by hydraulic turbine outflow.
The hydraulic turbine 6 is uniformly distributed along the circumference using the central axes of upper shell 4 as the center of circle in upper shell 4, the quantity of the hydraulic turbine 6
It is four.Follow wave float or sink during running up and down, the water impact hydraulic turbine 6 makes it obtain equidirectional rotation
Turn, and exports revolving speed and torque.
The hydraulic turbine 6 drives generator 2 by vertically disposed transmission shaft 5.
The generator 2 is multiple and corresponds with the hydraulic turbine 6.
On transmission shaft 5, lower than the position of generator 2, it is equipped with and surmounts energy storage device 3, transmission shaft 5 is by surmounting energy storage
Device 3 drives generator 2.
It is described to surmount the unstable output that energy storage device 3 obtains the hydraulic turbine 6 and integrate, make its hydraulic turbine 6 compared with
Certain energy storage can be carried out when big output, and is supplemented when the output of the hydraulic turbine 6 is smaller, and generator 2 is made to obtain a lower pole
Limit output.
The two sections of the installation cylinder 7 have a water conservancy diversion conical structure, water conservancy diversion conical structure by the current deflecting hydraulic turbine 6,
To make the water flow for flowing into the hydraulic turbine not occur sinuous flow and turbulent flow as far as possible, the working efficiency and working life of the hydraulic turbine are improved.
Potential energy of the water that the present invention is stored using upper shell 4 and lower shell 8 as a result, in power generator runs up and down, punching
Turbine 6 of striking waters operation, makes the hydraulic turbine obtain output revolving speed and torque.Since hydraulic turbine both ends are completely open, this is also decontroled completely
The limitation of wave height of ocean size makes power generator in the range of floating anchor system allows in any severe marine environment
Under the conditions of can be exported.
In engineer application, shell portion, the central part of floating body, transmission shaft and the hydraulic turbine can manufactured into list
Position is directly assembled into type, and the tapered segment of floating body realizes the installation of power generator to the mode that installation sea area is installed again
It uses.
Claims (9)
1. circular cone float type wave energy power generation, including upper shell (4) are combined in a kind of unlimited pole, it is characterised in that: upper shell
(4) top is equipped with combination circular cone type floating body (1), and combination circular cone type floating body (1) interior bottom is equipped with generator (2), generator
(2) it is driven by the fixed hydraulic turbine (6) in upper shell (4) bottom.
2. circular cone float type wave energy power generation is combined in unlimited pole as described in claim 1, it is characterised in that: the upper cylinder
Body (4) bottom end is fixed with installation cylinder (7), and the hydraulic turbine (6) is fixed in installation cylinder (7), and installation cylinder (7) lower end is fixed with
Lower shell (8).
3. circular cone float type wave energy power generation is combined in unlimited pole as described in claim 1, it is characterised in that: the water wheels
Machine (6) is uniformly distributed along the circumference using the central axes of upper shell (4) as the center of circle in upper shell (4).
4. circular cone float type wave energy power generation is combined in unlimited pole as described in claim 1, it is characterised in that: the water wheels
The quantity of machine (6) is four.
5. circular cone float type wave energy power generation is combined in unlimited pole as described in claim 1, it is characterised in that: the water wheels
Machine (6) drives generator (2) by vertically disposed transmission shaft (5).
6. circular cone float type wave energy power generation is combined in unlimited pole as claimed in claim 1 or 5, it is characterised in that: described
Generator (2) is multiple and corresponds with the hydraulic turbine (6).
7. circular cone float type wave energy power generation is combined in unlimited pole as claimed in claim 5, it is characterised in that: in transmission shaft
(5) on, it is lower than the position of generator (2), is equipped with and surmounts energy storage device (3), transmission shaft (5) is by surmounting energy storage device (3)
It drives generator (2).
8. circular cone float type wave energy power generation is combined in unlimited pole as claimed in claim 7, it is characterised in that: described to surmount
Energy storage device (3) integrates the unstable output that the hydraulic turbine (6) obtains, and makes it can in the hydraulic turbine (6) larger output
It to carry out certain energy storage, and is supplemented when the hydraulic turbine (6) output is smaller, generator (2) is made to obtain a limit inferior output.
9. circular cone float type wave energy power generation is combined in unlimited pole as claimed in claim 2, it is characterised in that: the installation
The two sections of cylinder (7) have a water conservancy diversion conical structure, and water conservancy diversion conical structure is by the current deflecting hydraulic turbine (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277464.1A CN109538402A (en) | 2018-10-30 | 2018-10-30 | A kind of unlimited pole combination circular cone float type wave energy power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277464.1A CN109538402A (en) | 2018-10-30 | 2018-10-30 | A kind of unlimited pole combination circular cone float type wave energy power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109538402A true CN109538402A (en) | 2019-03-29 |
Family
ID=65845527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811277464.1A Pending CN109538402A (en) | 2018-10-30 | 2018-10-30 | A kind of unlimited pole combination circular cone float type wave energy power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109538402A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3965364A (en) * | 1973-06-18 | 1976-06-22 | Gustafson Manfred W | Wave generator |
| US4447740A (en) * | 1979-11-08 | 1984-05-08 | Heck Louis J | Wave responsive generator |
| JPH0264270A (en) * | 1988-08-31 | 1990-03-05 | Saga Univ | Impulse turbine with self-variable pitch guide vanes |
| EP1007843A1 (en) * | 1997-03-14 | 2000-06-14 | Zakaria Kalil Doleh | Apparatus for conversion of energy from the vertical movement of seawater |
| US20100289268A1 (en) * | 2007-12-13 | 2010-11-18 | Helmut Schiller | Underwater turbine |
| CN201963505U (en) * | 2010-11-17 | 2011-09-07 | 张玉增 | Mechanical energy storage power device |
| CN102575637A (en) * | 2009-07-21 | 2012-07-11 | 生态技术株式会社 | Hydroelectric power generating equipment |
| CN102705183A (en) * | 2012-06-12 | 2012-10-03 | 张玉增 | Energy storage and energy saving power machine |
| CN105092252A (en) * | 2015-09-15 | 2015-11-25 | 绍兴文理学院 | Ocean wave energy water turbine type engine test table |
| CN107939593A (en) * | 2017-12-30 | 2018-04-20 | 长沙紫宸科技开发有限公司 | A kind of ecotype streams waterfall charge for remittance synergy hydraulic power generator |
-
2018
- 2018-10-30 CN CN201811277464.1A patent/CN109538402A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3965364A (en) * | 1973-06-18 | 1976-06-22 | Gustafson Manfred W | Wave generator |
| US4447740A (en) * | 1979-11-08 | 1984-05-08 | Heck Louis J | Wave responsive generator |
| JPH0264270A (en) * | 1988-08-31 | 1990-03-05 | Saga Univ | Impulse turbine with self-variable pitch guide vanes |
| EP1007843A1 (en) * | 1997-03-14 | 2000-06-14 | Zakaria Kalil Doleh | Apparatus for conversion of energy from the vertical movement of seawater |
| US20100289268A1 (en) * | 2007-12-13 | 2010-11-18 | Helmut Schiller | Underwater turbine |
| CN102575637A (en) * | 2009-07-21 | 2012-07-11 | 生态技术株式会社 | Hydroelectric power generating equipment |
| CN201963505U (en) * | 2010-11-17 | 2011-09-07 | 张玉增 | Mechanical energy storage power device |
| CN102705183A (en) * | 2012-06-12 | 2012-10-03 | 张玉增 | Energy storage and energy saving power machine |
| CN105092252A (en) * | 2015-09-15 | 2015-11-25 | 绍兴文理学院 | Ocean wave energy water turbine type engine test table |
| CN107939593A (en) * | 2017-12-30 | 2018-04-20 | 长沙紫宸科技开发有限公司 | A kind of ecotype streams waterfall charge for remittance synergy hydraulic power generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Lagoun et al. | Ocean wave converters: State of the art and current status | |
| CN101922418B (en) | Offshore wind and ocean current power generation system | |
| CN109026542A (en) | Floatation type wind energy-wave energy combined generating system | |
| CN202040026U (en) | Comprehensive utilization system for sea energy | |
| CN102900623B (en) | Floating type marine wind energy and wave energy hybrid power generation platform | |
| CN104960636A (en) | Multi-functional combined ocean power generating platform capable of being congregated and congregating group | |
| CN109185066A (en) | A kind of floating wind energy, wave energy, tide energy combined generating system | |
| CN203412693U (en) | Tidal current energy power generation device | |
| CN105649884A (en) | Offshore wind energy and ocean tide energy combined power generation platform | |
| US10947952B2 (en) | Floating wind-wave integrated power generation system | |
| CN109209774A (en) | A kind of stormy waves combination oscillating floater power generator and electricity-generating method adapting to the ice age | |
| CN109882343A (en) | A kind of moon pool oscillating water column Wave energy electric generator based on floating breakwater | |
| CN202847980U (en) | Sea scenery wave energy generating ship | |
| WO2020010872A1 (en) | Ultralow-head hydroelectric generator | |
| CN103573557A (en) | Tidal and wind power integrated generator | |
| CN201416515Y (en) | Offshore wind power generating set | |
| CN107605652A (en) | A kind of marine power generation unit | |
| CN104806435A (en) | Vertical axis wave energy power generation device | |
| CN104314739A (en) | Gravity swing type wave energy device based on floating type platform | |
| CN216008750U (en) | Ocean tide multidirectional flow driving all-weather hydraulic generator | |
| CN109538402A (en) | A kind of unlimited pole combination circular cone float type wave energy power generation | |
| CN202203034U (en) | Buoyancy engine and generating set using same | |
| CN202056000U (en) | Tumbler-type wind power and vibration generating set | |
| CN206071789U (en) | A kind of combined ocean power generating device | |
| CN114738189A (en) | Novel floating type offshore wind wave comprehensive utilization system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190329 |