CN113153614A - Productivity device of river-sea direct ship - Google Patents
Productivity device of river-sea direct ship Download PDFInfo
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- CN113153614A CN113153614A CN202110158222.6A CN202110158222A CN113153614A CN 113153614 A CN113153614 A CN 113153614A CN 202110158222 A CN202110158222 A CN 202110158222A CN 113153614 A CN113153614 A CN 113153614A
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 238000010248 power generation Methods 0.000 claims description 13
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- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 238000004146 energy storage Methods 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000006698 induction Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
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- 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
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- 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
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- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
- H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
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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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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention provides a capacity device of a river-sea direct ship, which comprises an electric energy generating device arranged on a bottom plate of the ship, a boosting and control center and a connecting circuit for electrically connecting the electric energy generating device and the boosting and control center; wherein, the electric energy generating apparatus includes: a fixing device; the spiral separator plates are arranged in the fixing device, and the side wall of each spiral separator plate is wound with a ring-shaped coil which is connected with the connecting circuit through a circuit; and the moving magnetic bar is movably arranged in the spiral partition plate grid perpendicular to the radial plane of the annular coil, the bottom end of the moving magnetic bar is in contact connection with the bottom plate of the ship in a natural state, and the top end of the moving magnetic bar is spaced from the top end of the fixing device at the moment. The invention integrates energy production, energy storage and energy supply, converts wave energy which causes ship slamming disadvantageously under severe sea conditions into beneficial and controllable clean energy, achieves the effects of energy conservation and emission reduction, and provides energy power for a river-sea direct ship.
Description
Technical Field
The invention belongs to the technical field of green intelligent ships, and particularly relates to a capacity device of a river-sea express ship, which integrates capacity, energy storage and energy supply.
Background
The total amount of wave energy in the ocean is about 5 hundred million kilowatts, with about 1 hundred million kilowatts being exploited. As a clean renewable energy source, wave power generation is carried out by utilizing a reasonable means of wave energy, and the mature wave power generation device has three types of modes of a vibration water column type, a mechanical type and a water flow type. Many of these devices are disposed near the shoreline, and it is difficult to utilize wave energy from the open sea, particularly the wave energy around the vessel when it is underway. The technology and the device for collecting wave energy for the ship to navigate in the ocean are few, and the technology and the device are all directed at the capacity under the driving of the rolling motion with the highest occurrence frequency when the ordinary ship navigates in the ocean. At present, the research and development of wave power generation technology and device for generating pitching under the slamming action of a special ship type, namely a river-sea direct ship, are in a blank state in China.
With the increasingly wide material communication between the Yangtze river basin and the coastal region, the requirements of direct ship delivery from the river to the sea are continuously improved due to the development of scientific technology and the requirements of resource development between the river and the sea. The ship type of the river-sea direct ship has the characteristic of being wider and flatter than a sea ship, and the new ship type with the increased tonnage of the ship is wider and flatter than the original ship type of the river-sea direct ship. How to utilize the wide and flat ship shape characteristics of a river-sea direct ship and wave vibration of the river and the sea to realize the generation and collection of electric energy is the key point of current research.
Disclosure of Invention
The invention aims to provide a capacity device of a river-sea express ship aiming at the defects of the prior art, which converts wave energy unfavorable to a ship body into controllable and favorable electric energy to be generated and integrates capacity, energy storage and energy supply.
In order to solve the technical problems, the invention adopts the following technical scheme:
a capacity device of a river-sea direct ship comprises an electric energy generating device arranged on a bottom plate of the river-sea direct ship, a boosting and control center and a connecting circuit electrically connecting the electric energy generating device and the boosting and control center; wherein the electric power generation apparatus includes:
the fixing device is of a hollow structure and is fixed on the bottom plate of the ship;
a plurality of spiral partition panels arranged in the hollow region of the fixing device, each of the spiral partition panels having a side wall on which a loop coil is wound, the loop coil being connected to the connection line through a circuit;
and the moving magnetic bar is movably arranged in the spiral partition plate grid perpendicular to the radial plane of the annular coil, the bottom end of the moving magnetic bar is in contact connection with the bottom plate of the ship in a natural state, and the top end of the moving magnetic bar is spaced from the top end of the fixing device at the moment.
Further, a plurality of criss-cross plate bodies are vertically arranged on the bottom board to form a bottom board frame having a plurality of compartments, and the electric energy generating device is arranged in each compartment on the bottom board frame.
Further, fixing device includes hollow main tank body and is connected just hollow box frame with the main tank body, the main tank body with the box frame all sets up in the bilge board frame just the box frame is close to the bilge board sets up, and a plurality of spiral baffle check set up with running through in the main tank body with the box frame.
Further, the peripheral size of box frame is less than the peripheral size of the main tank evenly be provided with a plurality of gasbags on the circumference outer wall of box frame, a plurality of gasbags are connected with the air pump through aerifing the interface when aerifing, when establishing the main tank card in the compartment of bilge floor frame, adopt the pump to aerify a plurality of gasbags and then establish the box frame card in the bilge floor frame.
Furthermore, an upper back plate is arranged on the end face, away from the box body frame, of the main box body, and the top point, moving upwards, of the moving magnetic rod is limited at the bottom face of the upper back plate.
Further, the spiral partition plate lattice comprises an inner plate lattice and an outer plate lattice wrapped outside the inner plate lattice, a cavity is formed between the inner plate lattice and the outer plate lattice, and the annular coil is wound in the cavity.
Furthermore, sliding grooves are symmetrically formed in two opposite inner side walls of the inner plate grid, two sliding blocks are correspondingly arranged on the outer wall of the moving magnetic rod, the two sliding blocks are arranged in the sliding grooves in a sliding mode in a one-to-one correspondence mode, and the sliding blocks drive the moving magnetic rod to move up and down in the inner plate grid in the process of moving up and down in the sliding grooves.
Further, the bottom and the top of the moving magnetic rod are provided with buffer sleeves.
Compared with the prior art, the invention has the beneficial effects that: the energy generating device is arranged on the maximum slamming part of the river-sea direct ship, when the ship body sails on the sea, waves impact the ship body to cause shaking of the ship body, the shaking force is transmitted to the moving magnetic rod, the moving magnetic rod moves up and down in the spiral partition plate under the influence of the shaking action to cut the magnetic induction line generated by the annular coil 12 to generate electric energy, in addition, a ship bottom plate directly contacted with the waves is also deformed and shaken under the flapping action of the waves, the acting force exerted on the ship bottom plate is also transmitted to the electric energy generating device, so that the moving magnetic rod moves up and down in the spiral partition plate to further generate electric energy, the generated electric energy is transmitted to the boosting and control center through the connecting line to be stored, and when the ship body needs to use the electric energy, the boosting and control center transmits the electric energy to the ship body to use, thereby realizing the conversion of the slamming wave energy of the ship into beneficial electric energy, Controllable clean energy, realizes the functions of energy conservation and emission reduction, and is green and environment-friendly; the invention integrates energy production, energy storage and energy supply, converts wave energy which causes ship slamming when the ship sails in severe sea conditions into beneficial and controllable clean energy, achieves the effects of energy conservation and emission reduction, and provides energy power for the intellectualization of a river-sea direct ship.
Drawings
FIG. 1 is a layout diagram of a capacity generation device of a river-sea express ship according to an embodiment of the invention;
FIG. 2 is a side view of a power generation facility of a river-sea express vessel according to an embodiment of the present invention;
FIG. 3 is a top view of an electrical energy generating device according to an embodiment of the present invention;
FIG. 4 is a bottom view of an electrical energy generating device according to an embodiment of the present invention;
FIG. 5 is a flowchart illustrating operation of a capacity generating device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the following embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention is further illustrated by the following examples, which are not to be construed as limiting the invention.
The applicant discovers that the wave load amplitude of the river-sea direct ship is smaller in the river section and larger in the sea section by researching the ship line load characteristics of the river-sea direct ship, and the ship is wider and flat by considering that the width-depth ratio B/D of the river-sea direct ship is greater than the upper limit value 2.5 specified by China classification society. Aiming at the characteristics, the slamming load borne by the river-sea express ship during navigation in the sea section and the ship type characteristics of the river-sea express ship are comprehensively considered, and the energy production device of the river-sea express ship is developed by utilizing the impact of sea waves on the ship body in the sea section and converting the impact into electric energy. The invention discloses a capacity device of a river-sea direct ship, which is arranged at a peak value area of the maximum slamming pressure of a ship bottom in order to better utilize the impact energy of waves on the ship body. A plurality of criss-cross plate bodies are vertically welded on the inner wall of a bottom plate 7 corresponding to the maximum slamming pressure peak area at the bottom of a ship of a river-sea express ship to form a bottom plate frame 1 with a plurality of compartments, and the bottom plate frame 1 is used for fixing a capacity device.
As shown in fig. 1 and 2, the power generation device includes an electric power generation device 2 fixed in a compartment of the bilge plate frame 1, a boosting and control center 4, and a connection line 3 electrically connecting the electric power generation device 2 and the boosting and control center 4, and the electric power generation device 2 generates electric power and transmits the electric power to the boosting and control center 4 through the connection line 3 for storage. Referring to fig. 3 and 4, the electric power generating apparatus 2 includes a fixing means fixed in the compartment of the bilge frame 1, a plurality of spiral diaphragm cells 11 disposed in the fixing means, and a moving magnet bar 15 movably disposed in the spiral diaphragm cells. The fixing device comprises a hollow main box body 5 and a hollow box body frame 6 connected with the main box body 5, wherein the main box body 5 and the box body frame 6 are vertically fixed in a compartment of the ship bottom plate frame 1, and a plurality of spiral partition plate grids 11 are arranged in the main box body 5 and the box body frame 6 in a penetrating mode. In order to further stabilize the fixing device, the inner circumference size of the box frame 6 is the same as that of the main box body 5, the thickness of the side wall of the main box body 5 is larger than that of the side wall of the box frame 6, namely, the outer circumference size of the box frame 6 is smaller than that of the main box body 5, a plurality of air bags 9 are arranged on the circumferential outer wall of the box frame 6, the air bags 9 are connected with an air pump through an inflation interface 10 when inflated, when the main box body 5 is clamped in the bottom plate frame 1, the air bags 9 are inflated through the inflation interface 10 by an inflator pump, and then the box frame 6 is clamped in the compartment of the bottom plate frame 1, so that the fixing device is reinforced. A plurality of spiral partition panels 11 are penetratingly provided in the case frame 6 and the main case 5, and a ring coil 12 is wound on a side wall of each spiral partition panel 11, the ring coil 12 being connected with the connection lines 3 through a circuit. A moving magnetic rod 15 is arranged in each spiral partition plate lattice 11, the moving magnetic rod 15 is movably arranged in the spiral partition plate lattice 11 perpendicular to the radial plane of the annular coil 12, the moving magnetic rod 15 is in contact connection with the bottom plate of the ship under the action of gravity in a natural state, and at the moment, the top end of the moving magnetic rod 15 is spaced from the top end of the main box body 5, and when the moving magnetic rod 15 is subjected to external force, the moving magnetic rod moves up and down in the spiral partition plate lattice to cut magnetic induction lines generated by the annular coil 12. In order to prevent the moving magnetic rod 15 from falling out of the spiral partition plate lattice 11 in the upward movement process, an upper back plate 7 is arranged on the end surface of the main box body 5 departing from the box body frame 6, the upper back plate 7 limits the upward movement vertex of the moving magnetic rod 15 at the bottom surface of the upper back plate, and a ship bottom plate 17 limits the downward movement limit position of the moving magnetic rod 15 at the top surface of the moving magnetic rod, so that the moving magnetic rod 15 is prevented from falling out of the spiral partition plate lattice 11 in the upward and downward movement process.
In order to better fix the ring coil 12, each spiral baffle plate grid 11 comprises an inner plate grid 110 and an outer plate grid 111 wrapped on the outer plate grid 110, a cavity 112 is arranged between the inner plate grid 110 and the outer plate grid 111, the ring coil 12 is wound in the cavity 112, the up-and-down movement of the moving magnetic bar 15 cuts the magnetic induction lines to generate electric energy, the electric energy is transmitted to the boosting and control center 4 through the connecting line 3 to be stored, and when the ship needs to use the electric energy, the boosting and control center 4 transmits the electric energy to the ship to be used. When the ship body is impacted by waves, in order to prevent the motion magnetic rod 15 from being deflected due to stress and causing the up-and-down motion to be blocked, the sliding grooves 13 are symmetrically arranged on two opposite inner side walls of the inner plate grid 110, the two sliding blocks 16 are correspondingly arranged on the outer wall of the motion magnetic rod 15, the two sliding blocks 16 are correspondingly arranged in the sliding grooves 13 in a sliding manner, and the sliding blocks 16 drive the motion magnetic rod 15 to move up and down in the inner plate grid 110 to cut magnetic induction lines in the up-and-down motion process of the sliding grooves 13, so that the stable up-and-down motion of the motion magnetic rod 15 is ensured. In addition, still be provided with buffer sleeve 14 at the bottom and the top of motion bar magnet 15 to reduced the noise that motion bar magnet 15 produced at the motion in-process striking backplate 7 and bottom board 8, also slowed down its impact to backplate 7 and bottom board 8 simultaneously, improved backplate 7 and bottom board 8's life.
When the capacity device of the river-sea express ship is applied, the capacity device is arranged in the cavity corresponding to the maximum slamming pressure peak area at the bottom of the river-sea express ship. When the ship is sailed on the sea, the shaking of the ship body can be caused when waves impact the ship body, the shaking force can be transmitted to the moving magnetic rod 15, the moving magnetic rod 15 moves up and down in the spiral partition plate grids 11 under the influence of the shaking action so as to cut the magnetic induction lines generated by the annular coils 12 to generate electric energy, in addition, the ship bottom plate 8 which is directly contacted with the waves can also deform and shake under the beating action of the waves, the acting force exerted on the ship bottom plate 8 can also be transmitted to the electric energy generating device 2, so that the moving magnetic rod 15 moves up and down in the spiral partition plate grids 11, further movement generates electric energy, the generated electric energy is transmitted to the boosting and control center 4 through the connecting circuit 3 to be stored, when the electric energy is required to be used, the boosting and control center 4 transmits the electric energy to the ship body to use, thereby realizing the conversion of the wave energy of ship slamming into beneficial and controllable clean energy, realizing the effects of energy saving and emission reduction, is green and environment-friendly.
Based on the technical scheme, a displacement sensor is further installed in a selected area with a higher bottom slamming pressure amplitude, and the intermediate value of displacement response borne by the river-sea direct ship during navigation in the river section and the sea section is extracted as a control index by combining the load investigation result of the river-sea direct ship in early work, wherein the control index meets the following requirements: the displacement response value during the navigation in the river section is smaller than the value, and the maximum displacement response value in a certain time during the navigation in the sea section is bound to exceed the value. When the river-sea express ship sails at the sea section, when the displacement sensor responds to the slamming displacement monitoring value of the ship bottom and the numerical value is larger than the control index within a certain time, the boosting and control center 4 judges that the capacity device does not meet the power supply requirement, the capacity device can generate and store energy, when the river-sea express ship sails at the river section, the displacement sensor responds to the slamming displacement monitoring value of the ship bottom and the numerical value is lower than the control index within a certain time, the boosting and control center 4 judges that the capacity device meets the power supply requirement and starts to supply power to the ship related systems, so that the capacity device can generate and store energy when sailing at the sea section, and the capacity device supplies energy when sailing at the river section, thereby providing energy for the operation of the system related to the river-sea express ship, and the flow chart is shown in fig. 5.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (8)
1. The energy production device of the river-sea direct ship is characterized by comprising an electric energy generation device arranged on a bottom plate of the river-sea direct ship, a boosting and control center and a connecting circuit for electrically connecting the electric energy generation device and the boosting and control center; wherein the electric power generation apparatus includes:
the fixing device is of a hollow structure and is fixed on the bottom plate of the ship;
a plurality of spiral partition panels arranged in the hollow region of the fixing device, each of the spiral partition panels having a side wall on which a loop coil is wound, the loop coil being connected to the connection line through a circuit;
and the moving magnetic bar is movably arranged in the spiral partition plate grid perpendicular to the radial plane of the annular coil, the bottom end of the moving magnetic bar is in contact connection with the bottom plate of the ship in a natural state, and the top end of the moving magnetic bar is spaced from the top end of the fixing device at the moment.
2. The power generation facility of a river-sea express ship according to claim 1, wherein a plurality of criss-cross plates are vertically arranged on the bottom plate to form a bottom plate frame having a plurality of compartments, and the power generation facility is arranged in each compartment of the bottom plate frame.
3. The energy production device of a Jianghai direct ship according to claim 2, wherein the fixing device comprises a hollow main box body and a hollow box body frame connected with the main box body, the main box body and the box body frame are both fixed in the bottom board frame, the box body frame is arranged close to the bottom board, and a plurality of spiral partition boards are penetratingly arranged in the main box body and the box body frame.
4. The energy production device of the Jianghai direct ship according to claim 3, wherein the peripheral size of the box frame is smaller than that of the main box body, a plurality of air bags are uniformly arranged on the circumferential outer wall of the box frame, the air bags are connected with the air pump through an inflation interface during inflation, and when the main box body is clamped in the ship bottom plate frame, the air bags are inflated by the air pump so as to clamp the box frame in the ship bottom plate frame.
5. The energy production device of the Jianghai direct ship according to claim 3, wherein an upper back plate is arranged on the end surface of the main box body, which is far away from the box body frame, and the upper back plate limits the upward movement vertex of the moving magnetic rod at the bottom surface of the upper back plate.
6. The energy production device of a Jianghai direct ship according to claim 1, wherein the spiral partition plate grid comprises an inner plate grid and an outer plate grid wrapped outside the inner plate grid, a cavity is formed between the inner plate grid and the outer plate grid, and the annular coil is wound in the cavity.
7. The energy production device of the Jianghai direct ship according to claim 6, wherein sliding grooves are symmetrically formed in two opposite inner side walls of the inner plate grid, two sliding blocks are correspondingly arranged on the outer wall of the moving magnetic rod, the two sliding blocks are slidably arranged in the sliding grooves in a one-to-one correspondence manner, and the sliding blocks drive the moving magnetic rod to move up and down in the inner plate grid in the process of moving up and down in the sliding grooves.
8. The power generation device of a Jianghai direct ship according to claim 1, wherein a buffer sleeve is arranged at the bottom and the top of the moving magnetic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110158222.6A CN113153614A (en) | 2021-02-04 | 2021-02-04 | Productivity device of river-sea direct ship |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110158222.6A CN113153614A (en) | 2021-02-04 | 2021-02-04 | Productivity device of river-sea direct ship |
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| CN113153614A true CN113153614A (en) | 2021-07-23 |
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| CN202110158222.6A Pending CN113153614A (en) | 2021-02-04 | 2021-02-04 | Productivity device of river-sea direct ship |
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| CN106762366A (en) * | 2016-12-22 | 2017-05-31 | 大连海事大学 | Ripples autonomy power system and method based on ship's navigation |
| CN108252850A (en) * | 2017-11-25 | 2018-07-06 | 王沛卓 | Floating-type wave energy efficiently takes system on imitative heart beformable body wave |
| CN109969337A (en) * | 2019-04-18 | 2019-07-05 | 中国船舶及海洋工程设计研究院（中国船舶工业集团公司第七0八研究所） | A kind of new concept ship type |
| CN111425334A (en) * | 2020-02-25 | 2020-07-17 | 江苏科技大学 | Self-guiding type multi-degree-of-freedom wave power generation device |
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Application publication date: 20210723 |