CN111594378A - Seawater desalination integrated device for generating power by tidal current energy - Google Patents
Seawater desalination integrated device for generating power by tidal current energy Download PDFInfo
- Publication number
- CN111594378A CN111594378A CN202010427968.8A CN202010427968A CN111594378A CN 111594378 A CN111594378 A CN 111594378A CN 202010427968 A CN202010427968 A CN 202010427968A CN 111594378 A CN111594378 A CN 111594378A
- Authority
- CN
- China
- Prior art keywords
- floating plate
- air bag
- plate
- tidal current
- power generation
- 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
Images
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
- F03B13/26—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 tide energy
-
- 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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
-
- 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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/02—Casings
-
- 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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/08—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator for removing foreign matter, e.g. mud
-
- 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
- F03B13/16—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 relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/20—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 relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/144—Wave energy
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a seawater desalination integrated device for generating power by utilizing tidal current energy, which belongs to the technical field of tidal current power generation and comprises a floating plate, a protective cover, a generator, a rotating shaft, a rotating blade, an installation accommodating cavity, an adjusting plate, a first air bag and a second air bag, wherein a power generation mechanism is arranged on the peripheral circumference of the floating plate at equal intervals, and comprises the protective cover fixedly connected with the side wall of the floating plate, the generator arranged in the protective cover and the rotating blade connected with the generator through the rotating shaft. When the adjusting plate is struck by tide, the adjusting plate rotates by taking the hinge rod as a circle center, so that the air bag on one side of the adjusting plate is extruded by the vertical part of the adjusting plate, the rotating blades below the driving device rotate under the action of gas or water flow in the extruded air bag, the tide energy is utilized, and the rotating blades are arranged in an upward pushing direction, so that the device is provided with an upward acting force when being struck by the tide energy, and the buffer protection of the device is realized.
Description
Technical Field
The invention relates to the technical field of tidal current power generation, in particular to a seawater desalination integrated device for generating power by utilizing tidal current energy.
Background
Tidal current energy is kinetic energy contained in tidal water during horizontal movement, also called ocean current energy, and along with the improvement of living standard of people, the demand of people on energy is continuously increased, so that a device for generating electricity by utilizing the tidal current energy is innovated and designed, and the development of a power generation technology is promoted.
The existing majority of water area power generation devices cannot simultaneously obstruct downward and upward flapping tidal currents in the same direction, and cannot utilize tidal currents in different directions in a water area, so that tidal current energy is wasted, and the power generation efficiency of the device is influenced, therefore, the development of a seawater desalination integrated device for generating power by utilizing tidal current energy is urgently needed.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a seawater desalination integrated device for generating power by utilizing tidal current energy, which solves the problems that the prior majority of water area power generation devices proposed in the background art cannot simultaneously obstruct downward and upward flapping tidal current energy in the same direction, cannot utilize tidal current energy in different directions on a water area, wastes the tidal current energy and influences the power generation efficiency of the device.
2. Technical scheme
In order to solve the problems, the invention adopts the following technical scheme:
a seawater desalination integrated device utilizing tidal current energy to generate electricity comprises a floating plate, an electricity generating mechanism, a protective cover, an electricity generator, a rotating shaft and rotating blades, wherein the electricity generating mechanism is arranged on the periphery circumference of the floating plate at equal intervals, the electricity generating mechanism comprises the protective cover fixedly connected with the side wall of the floating plate, the electricity generator arranged in the protective cover and the rotating blades connected with the electricity generator through the rotating shaft, the rotating blades are three-blade rotating blades, each rotating blade is arranged back to the side wall of the floating plate, at least four installation containing cavities are arranged in the floating plate, a notch communicated with the top end of the floating plate is arranged at the top end of each installation containing cavity, the cross section of each notch is arranged in an inclined plane, a first air bag and a second air bag are arranged in each installation containing cavity, and the bottom ends of each first air bag and each second air bag are connected with the inner bottom of the corresponding notch through fixing blocks, an adjusting plate is arranged between every two adjacent first air bags and every two adjacent second air bags, each adjusting plate is composed of a vertical position and an inclined position, the inclined position of each adjusting plate is close to the annular side wall of the floating plate, two side walls of the vertical position of each adjusting plate are in close contact with the corresponding first air bag and the corresponding second air bag, one side, close to the annular side wall of the floating plate, of each notch is provided with a hinge rod, one side of the inclined position of each adjusting plate is provided with a sleeving block rotating with the corresponding hinge rod, the upper end and the lower end of each first air bag and the upper end and the lower end of each second air bag are provided with communicating holes, each communicating hole positioned at the bottom end of each air bag is provided with a connecting pipe which vertically extends downwards and penetrates through the bottom end of the floating plate, the free end of each connecting pipe is positioned below the floating plate, and the free end of each connecting pipe is provided with a second, every a check valve, every are all installed on the top of gasbag the connecting pipe all be equipped with under the connecting pipe one with kickboard bottom fixed connection's power generation mechanism, the protection casing on the power generation mechanism of every below that is located all through the bottom fixed connection of connecting plate with the kickboard, the centre of a circle of the last pivot of the power generation mechanism of every below that is located all with the centre of a circle of corresponding connecting pipe on same vertical line, the advancing direction of the last rotating vane of the power generation mechanism of every below that is located all upwards sets up.
Preferably, the peripheral side wall of the floating plate is provided with communicating ports which are positioned below the protective cover and communicated with the corresponding mounting containing cavities at equal intervals.
Preferably, a filter screen is mounted at the top end of each first one-way valve.
Preferably, the top end of the floating plate is provided with a guide groove in a cross structure, and the depth of the guide groove is gradually reduced from the circle center of the floating plate to the side edge of the floating plate.
Preferably, the top end of the protective cover on the power generation mechanism positioned below is connected with the bottom end of the floating plate through two symmetrically arranged connecting plates.
Preferably, the side wall of each second one-way valve is connected with the corresponding connecting plate through a connecting rod.
3. Advantageous effects
1. When the adjusting plate is struck by tide, the adjusting plate rotates by taking the hinge rod as a circle center through the rotating connection between the hinge rod and the sleeve joint block, and in the rotating process of the adjusting plate, the air bag on one side of the adjusting plate is extruded by the vertical part of the adjusting plate, so that gas or water flow in the extruded air bag acts on the rotating blade through the second one-way valve at the bottom end of the connecting pipe, the rotating blade is driven to rotate, the power generation mechanism below the device collects and changes tide energy, and the upward acting force can be applied to the device when the device is struck by the tide energy through the upward arrangement of the propelling direction of the rotating blade, so that the buffer protection of the device is realized, the influence of the tide energy on the stability of the device is reduced, and the protection effect is achieved.
2. According to the invention, through the arrangement of the shape of the adjusting plate, the adjusting plate can block downward flapping and upward flapping tidal currents, and through the arrangement of the number and the positions of the adjusting plates, the adjusting plate can block tidal currents in multiple directions, so that the full utilization of tidal current energy is realized, and the power generation efficiency of the power generation device is improved.
3. The invention can guide the water flow at the top end of the floating plate through the arrangement of the guide groove, thereby reducing the influence of the accumulation of water at the top end of the floating plate on the draft of the floating plate.
4. According to the invention, the filter screen on the first one-way valve is arranged, so that the blockage of impurities in the seawater on the first one-way valve can be effectively reduced, and conditions are provided for the smooth adsorption of the variable-suffocating bag on the seawater.
Drawings
FIG. 1 is a schematic front view of the internal structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic top view of the internal structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1;
fig. 5 is an enlarged schematic view of B in fig. 1.
Reference numerals: 1-floating plate, 2-generating mechanism, 3-protective cover, 4-generator, 5-rotating shaft, 6-rotating blade, 7-connecting plate, 8-installation cavity, 9-notch, 10-adjusting plate, 11-splicing block, 12-hinged rod, 13-first air bag, 14-second air bag, 15-communicating hole, 16-first one-way valve, 17-filter screen, 18-connecting pipe, 19-second one-way valve, 20-connecting rod, 21-diversion trench and 22-communicating hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Examples
As shown in fig. 1-5, an integrated seawater desalination device utilizing tidal current energy to generate electricity includes a floating plate 1, an electricity generating mechanism 2, a protective cover 3, an electricity generator 4, a rotating shaft 5 and rotating blades 6, the electricity generating mechanism 2 is arranged on the periphery of the floating plate 1 at equal intervals, the electricity generating mechanism 2 includes the protective cover 3 fixedly connected with the side wall of the floating plate 1, the electricity generator 4 installed inside the protective cover 3 and the rotating blades 6 connected with the electricity generator 4 through the rotating shaft 5, the rotating blades 6 are three-blade rotating blades, each rotating blade 6 is arranged opposite to the side wall of the floating plate 1, at least four installation cavities 8 are arranged inside the floating plate 1, a notch 9 communicated with the top end of the floating plate 1 is arranged at the top end of each installation cavity 8, the cross section of the notch 9 is arranged in an inclined plane, and a first air bag 13, a second air bag is arranged inside each installation cavity 8, A second air bag 14, the bottom ends of each first air bag 13 and each second air bag 14 are connected with the inner bottom of the corresponding notch 9 through a fixing block, an adjusting plate 10 is arranged between every two adjacent first air bags 13 and the second air bags 14, each adjusting plate 10 is composed of a vertical part and an inclined part, the inclined part of each adjusting plate 10 is arranged close to the annular side wall of the floating plate 1, the two side walls of the vertical part of each adjusting plate 10 are tightly contacted with the corresponding first air bag 13 and the corresponding second air bag 14, one side of the inner part of each notch 9 close to the annular side wall of the floating plate 1 is provided with a hinged rod 12, one side of the inclined part of each adjusting plate 10 is provided with a sleeve block 11 which rotates with the corresponding hinged rod 12, the upper end and the lower end of each first air bag 13 and the upper end and the lower end of each second air bag 14 are provided with a communicating hole 15, and each communicating hole 15 positioned at the bottom end of each air bag is provided with a connecting, the free end of each connecting pipe 18 is positioned below the floating plate 1, the free end of each connecting pipe 18 is provided with a second one-way valve 19, the top end of each air bag is provided with a first one-way valve 16, the top end of each first one-way valve 16 is provided with a filter screen 17, through the arrangement of the filter screen 17 on the first one-way valve 16, the blockage of impurities in seawater to the first one-way valve 16 can be effectively reduced, so that conditions are provided for smooth adsorption of the variable suffocating bag to seawater, a power generation mechanism 2 fixedly connected with the bottom end of the floating plate 1 is arranged right below each connecting pipe 18, a protective cover 3 on each power generation mechanism 2 located below is fixedly connected with the bottom end of the floating plate 1 through a connecting plate 7, the circle center of a rotating shaft 5 on each power generation mechanism 2 located below is on the same vertical line with the circle center of the corresponding connecting pipe 18, and the propelling direction of a rotating blade 6 on each power generation mechanism 2 located below is arranged upwards;
the peripheral side wall of the floating plate 1 is equidistantly provided with communicating ports 22 which are positioned below the protective cover 3 and are communicated with the corresponding installation containing cavity 8, the installation containing cavity 8 is communicated with a water area through the communicating ports 22, conditions for discharging collected water in the installation containing cavity 8 are provided, meanwhile, the stability of the water level in the installation containing cavity 8 is guaranteed, the top end of the floating plate 1 is provided with a diversion trench 21 in a cross structure, the depth of the diversion trench 21 is gradually reduced from the circle center of the floating plate 1 to the side edge of the floating plate 1, and water flow at the top end of the floating plate 1 can be guided through the arrangement of the diversion trench 21, so that the influence of the accumulation of water at the top end of the floating plate 1 on the draft of the floating plate 1 is reduced;
the top of the protection casing 3 on the power generation mechanism 2 that is located the below is connected with the bottom of kickboard 1 through the connecting plate 7 that two symmetries set up, the setting of two numbers of connecting plate 7, make the rivers and external intercommunication around the rotating vane 6 that is located the below, use this to provide the condition for rotating vane 6's rotatory propulsion, every second check valve 19's lateral wall all is connected with corresponding connecting plate 7 through connecting rod 20, the setting of two numbers of connecting plate 7, make the rivers and external intercommunication around the rotating vane 6 that is located the below, use this for rotating vane 6's rotation.
The specific application process of the seawater desalination integrated device for generating power by utilizing tidal current energy comprises the following steps: when the adjusting plate 10 is hit by tide, the adjusting plate 10 rotates around the hinge rod 12 as the center through the rotary connection between the hinge rod 12 and the sleeve block 11, in the process of rotating the adjusting plate 10, the air bag at one side of the adjusting plate 10 is pressed by the vertical part of the adjusting plate 10, so that the air or water flow inside the pressed air bag acts on the rotary blade 6 through the second one-way valve 19 at the bottom end of the connecting pipe 18, thereby driving the rotary blade 6 to rotate, so that the power generation mechanism 2 positioned below the device can collect and convert tidal current energy, and through the arrangement of the rotating blades 6 with the upward propelling direction, when the device is hit by the tidal current energy, an upward acting force can be applied to the device, so that the buffer protection of the device is realized, the influence of tide energy on the stability of the device is reduced, and the protection effect is achieved;
when the adjusting plate 10 is not affected by tidal current energy, the adjusting plate 10 is reset through the elastic recovery capability of the extruded airbag, namely, external gas or water flow is transmitted to the inside of the extruded airbag through the first one-way valve 16 on the extruded airbag, so that the recovery of the extruded airbag is completed, when the airbag is elastically reset, impurities in seawater are filtered through the filter screen 17 on the first one-way valve 16, so that the blockage of the impurities in the seawater on the first one-way valve 16 is reduced, conditions are provided for the smooth adsorption of the variable-pressure airbag on the seawater, and the adjusting plate 10 can block the downward beating and upward beating tidal current through the shape of the adjusting plate 10, so that the full utilization of the tidal current energy is realized, and the power generation efficiency of the power generation device is improved;
when the device is in a stable state, the utilization of stable tidal current energy can be realized through the action of water flow on the peripheral power generation mechanism 2 of the floating plate 1;
when water flows exist on the floating plate 1, the water flows at the top end of the floating plate 1 can be guided through the arrangement of the guide grooves 21, so that the influence of the accumulation of water at the top end of the floating plate 1 on the draught depth of the floating plate 1 is reduced, and the use process of the seawater desalination integrated device utilizing tidal current energy to generate power is completed.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (6)
1. A seawater desalination integrated device utilizing tidal current energy to generate electricity comprises a floating plate (1), wherein electricity generating mechanisms (2) are arranged on the periphery of the floating plate (1) at equal intervals, each electricity generating mechanism (2) comprises a protective cover (3) fixedly connected with the side wall of the floating plate (1), an electricity generator (4) installed inside the protective cover (3) and a rotating blade (6) connected with the electricity generator (4) through a rotating shaft (5), each rotating blade (6) is a three-blade rotating blade, each rotating blade (6) is arranged opposite to the side wall of the floating plate (1), the seawater desalination integrated device is characterized in that at least four installation accommodating cavities (8) are arranged inside the floating plate (1), the top end of each installation accommodating cavity (8) is provided with a notch (9) communicated with the top end of the floating plate (1), and the cross section of each notch (9) is arranged in an inclined plane manner, a first air bag (13) and a second air bag (14) are arranged in each installation accommodating cavity (8), the bottom ends of the first air bag (13) and the second air bag (14) are connected with the inner bottom of the corresponding notch (9) through fixing blocks, an adjusting plate (10) is arranged between every two adjacent first air bags (13) and the second air bag (14), each adjusting plate (10) is composed of a vertical part and an inclined part, the inclined part of each adjusting plate (10) is close to the annular side wall of the floating plate (1), two side walls of the vertical part of each adjusting plate (10) are in close contact with the corresponding first air bag (13) and the corresponding second air bag (14), a hinge rod (12) is arranged on one side of the inner part of each notch (9) close to the annular side wall of the floating plate (1), and a sleeving block (11) rotating with the corresponding hinge rod (12) is arranged on one side of the inclined part of each adjusting plate (10), the upper end and the lower end of each first air bag (13) and each second air bag (14) are respectively provided with a communication hole (15), each communication hole (15) positioned at the bottom end of each air bag is provided with a connecting pipe (18) which vertically extends downwards and penetrates through the bottom end of the floating plate (1), the free end of each connecting pipe (18) is positioned below the floating plate (1), the free end of each connecting pipe (18) is provided with a second one-way valve (19), the top end of each air bag is provided with a first one-way valve (16), a power generation mechanism (2) fixedly connected with the bottom end of the floating plate (1) is arranged under each connecting pipe (18), a protective cover (3) on each power generation mechanism (2) positioned below is fixedly connected with the bottom end of the floating plate (1) through a connecting plate (7), the circle center of a rotating shaft (5) on each power generation mechanism (2) positioned below is on the same vertical line with the circle center of the corresponding connecting pipe (18), the propelling direction of the rotating blades (6) on each lower power generation mechanism (2) is upward.
2. The seawater desalination integrated device for generating power by utilizing tidal current energy as claimed in claim 1, wherein the peripheral side wall of the floating plate (1) is provided with communication ports (22) which are positioned below the protective cover (3) and communicated with the corresponding installation accommodating cavities (8) at equal intervals.
3. The seawater desalination integrated device for generating power by tidal current energy as claimed in claim 1, wherein a filter screen (17) is installed at the top end of each first check valve (16).
4. The seawater desalination integrated device using tidal current energy for power generation as claimed in claim 1, wherein the top end of the floating plate (1) is provided with a diversion trench (21) in a cross structure, and the depth of the diversion trench (21) is gradually reduced from the center of the floating plate (1) to the side of the floating plate (1).
5. The seawater desalination integrated device for generating power by tidal current energy as claimed in claim 1, wherein the top end of the protective cover (3) on the lower power generation mechanism (2) is connected with the bottom end of the floating plate (1) through two symmetrically arranged connecting plates (7).
6. The seawater desalination integrated device for generating power by tidal current energy as claimed in claim 1, wherein the side wall of each second one-way valve (19) is connected with the corresponding connecting plate (7) through a connecting rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010427968.8A CN111594378A (en) | 2020-05-20 | 2020-05-20 | Seawater desalination integrated device for generating power by tidal current energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010427968.8A CN111594378A (en) | 2020-05-20 | 2020-05-20 | Seawater desalination integrated device for generating power by tidal current energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111594378A true CN111594378A (en) | 2020-08-28 |
Family
ID=72182684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010427968.8A Pending CN111594378A (en) | 2020-05-20 | 2020-05-20 | Seawater desalination integrated device for generating power by tidal current energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111594378A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232538A (en) * | 2020-09-03 | 2021-08-10 | 蒋知秋 | Self-protection type new energy automobile that prevents destroying fills electric pile |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230451A (en) * | 2011-05-13 | 2011-11-02 | 张双元 | Technology for wind power generation and hydropower generation by using throwing roller as generator and floater |
| CN103693169A (en) * | 2013-12-23 | 2014-04-02 | 江苏科技大学 | Combined air-bag wind and wave hybrid floating power generation platform |
| CN203532145U (en) * | 2013-11-13 | 2014-04-09 | 山东大学 | Environment-friendly matrix combination type wave power generating unit with long service life |
| KR20150122147A (en) * | 2013-02-27 | 2015-10-30 | 로클라인 에스.알.엘. | Adjustment valve with energy recovery |
| CN207393380U (en) * | 2017-09-18 | 2018-05-22 | 甘肃鑫缘电力科技有限公司 | A kind of renewable energy power generation and energy storage device |
| CN110374786A (en) * | 2019-07-17 | 2019-10-25 | 福建智盛能源科技有限公司 | Swing type sea wave power generating and its control method with extrusion pump |
-
2020
- 2020-05-20 CN CN202010427968.8A patent/CN111594378A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230451A (en) * | 2011-05-13 | 2011-11-02 | 张双元 | Technology for wind power generation and hydropower generation by using throwing roller as generator and floater |
| KR20150122147A (en) * | 2013-02-27 | 2015-10-30 | 로클라인 에스.알.엘. | Adjustment valve with energy recovery |
| CN203532145U (en) * | 2013-11-13 | 2014-04-09 | 山东大学 | Environment-friendly matrix combination type wave power generating unit with long service life |
| CN103693169A (en) * | 2013-12-23 | 2014-04-02 | 江苏科技大学 | Combined air-bag wind and wave hybrid floating power generation platform |
| CN207393380U (en) * | 2017-09-18 | 2018-05-22 | 甘肃鑫缘电力科技有限公司 | A kind of renewable energy power generation and energy storage device |
| CN110374786A (en) * | 2019-07-17 | 2019-10-25 | 福建智盛能源科技有限公司 | Swing type sea wave power generating and its control method with extrusion pump |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232538A (en) * | 2020-09-03 | 2021-08-10 | 蒋知秋 | Self-protection type new energy automobile that prevents destroying fills electric pile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2340368B1 (en) | An energy generating system using a plurality of waterwheels | |
| AU2008239143A1 (en) | Hydraulic power generating apparatus | |
| WO2010057419A1 (en) | Oceanic wave electric-generating equipment | |
| KR20110058998A (en) | Tide generator having multi-winges type | |
| CN111594378A (en) | Seawater desalination integrated device for generating power by tidal current energy | |
| JP2003120499A (en) | Wind mill/water turbine with vertical axis, wave activated generator, and wind power generator | |
| CN217649605U (en) | Ocean monitoring buoy | |
| CN112049748A (en) | Water turbine and hydroelectric generator | |
| CN201546883U (en) | Impeller type sea wave generating set | |
| JP2002089428A (en) | Hydraulic power generating system | |
| CN210948969U (en) | Drum-type kinetic energy conversion machine | |
| CN214613959U (en) | Water storage sluice for hydropower generation | |
| CN210769118U (en) | Main shaft sealing device of impulse turbine | |
| CN213088147U (en) | Suspension automatic opposite-direction rim type tidal current energy power generation device | |
| WO2020138601A1 (en) | Power generation apparatus using wind power and water power | |
| CN211448877U (en) | High-efficiency water turbine | |
| SK287751B6 (en) | Flow turbine with pivoted blades | |
| CN201678985U (en) | Sustained utilizing device for running water resources of seasonal river | |
| CN110761932A (en) | Drum-type kinetic energy conversion machine | |
| CN110778446A (en) | Wave energy power generation device | |
| CN114790958B (en) | Impact water turbine and impact water turbine generator | |
| CN219344860U (en) | Vertical shaft multistage impulse turbine | |
| CN214007401U (en) | Water energy utilization device | |
| CN110454309A (en) | The movable vane hydraulic turbine | |
| JP7386954B1 (en) | Floating water turbine generator |
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: 20200828 |