CN110758707B - Power generation propulsion stabilization integrated device suitable for ship - Google Patents
Power generation propulsion stabilization integrated device suitable for ship Download PDFInfo
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- CN110758707B CN110758707B CN201910997923.1A CN201910997923A CN110758707B CN 110758707 B CN110758707 B CN 110758707B CN 201910997923 A CN201910997923 A CN 201910997923A CN 110758707 B CN110758707 B CN 110758707B
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- motor
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- 238000010248 power generation Methods 0.000 title claims abstract description 21
- 230000006641 stabilisation Effects 0.000 title claims description 11
- 238000011105 stabilization Methods 0.000 title claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000005611 electricity Effects 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims 1
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 230000001141 propulsive effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/04—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability
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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
-
- 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
- F03B13/264—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 using the horizontal flow of water resulting from tide movement
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine 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
一种适用于船舶的发电推进减摇一体化装置，包括推杆、发电推进减摇系统，所述推杆与转动装置顶端连接，转动装置底端与直线电机通过转轴连接，所述发电推进减摇系统包括发电机、电动机、水轮机和螺旋桨，螺旋桨通过连杆与电动机的前端连接，水轮机通过连杆与发电机的前端连接，电动机和发电机的后端通过第二支架固定，第二支架一端与直线电机连接，第二支架的另一端与第一支架连接，第一支架围合在螺旋桨和水轮机的外侧通过直线电机固定，第一支架上相对于螺旋桨和水轮机外侧均安装有固定装置。本发明除了利用潮流能进行发电，还可以实现推进和减摇的功能，减少海洋环境污染，提高船舶续航能力，加快船舶航行速度，并增强船舶稳定性。
An integrated device for power generation, propulsion and anti-rolling suitable for ships, including a push rod and a power generation, propulsion and anti-roll system, the push rod is connected to the top of a rotating device, and the bottom end of the rotating device is connected to a linear motor through a rotating shaft. The rocking system includes a generator, a motor, a water turbine and a propeller. The propeller is connected to the front end of the motor through a connecting rod, and the hydraulic turbine is connected to the front end of the generator through a connecting rod. The rear end of the motor and the generator is fixed by a second bracket, and one end of the second bracket is Connected with the linear motor, the other end of the second bracket is connected with the first bracket, the first bracket is enclosed on the outside of the propeller and the turbine and fixed by the linear motor, and a fixing device is installed on the first bracket relative to the outside of the propeller and the turbine. In addition to using the tidal current to generate electricity, the invention can also realize the functions of propulsion and anti-rolling, reduce marine environmental pollution, improve the cruising ability of the ship, speed up the sailing speed of the ship, and enhance the stability of the ship.
Description
Technical Field
The invention relates to the field of hydroelectric power generation, in particular to a power generation, propulsion and stabilization integrated device suitable for ships.
Background
Because the energy consumption of ships is huge, and most ships adopt diesel engines as power devices, a large amount of non-renewable energy is inevitably consumed, and the marine environment is polluted. And the marine environment changes variously, and the stormy waves can generate certain swing to the ship. To patent application No. 201621451801.0, the name is a utility model patent of install hydraulic generator on the curb plate of ship, and the device can utilize the relative motion realization electricity generation in the curb plate of ship and waters when the ship is stopped to simple structure, low in production cost. Because wave energy is unstable, and the device energy collection is inefficient, therefore the generating efficiency is not high. To patent application No. 201220685335.8, the name is on the ship water wheel power generation facility's utility model patent, water wheel closing means and water wheel power generation facility install the bottom at boats and ships. The utility model discloses a although can utilize the mobile kinetic energy electricity generation of water, can nevertheless produce certain resistance to the boats and ships navigation to because hydraulic generator installs in closing device, rivers flow and are obstructed, consequently can not be fine utilize ocean current energy electricity generation. To patent application No. 201721457564.3, the name is marine direct water turbine's utility model patent, the hull both sides are equipped with power generation facility, and wherein the generator is connected with the hydraulic turbine through a plurality of transmission, because transmission is too much, can cause certain energy loss to the water turbine chance produces the resistance to the boats and ships navigation. To patent application No. 201620411895.2, the name is marine current power generation facility's utility model patent, the device utilizes and floats the underwater generator electricity generation of berthing under the kickboard on sea, because the device does not have fixing device, so the device can rock along with the ocean current, influences the production of electric energy.
Disclosure of Invention
The invention aims to provide a power generation, propulsion and stabilization integrated device which is suitable for ships and realizes power generation, propulsion and stabilization integration.
The purpose of the invention is realized as follows:
an integrated device for generating, propelling and stabilizing ship comprises a push rod and a generating, propelling and stabilizing system, the push rod is connected with the top end of the rotating device, the bottom end of the rotating device is connected with the linear motor through a rotating shaft, the power generation propulsion stabilizing system comprises a generator, a motor, a water turbine and a propeller, the propeller is connected with the front end of the motor through a connecting rod, the water turbine is connected with the front end of the generator through a connecting rod, the rear ends of the motor and the generator are fixed through a second support, one end of the second support is connected with a linear motor, the other end of the second support is connected with a first support, the first support is enclosed at the outer sides of the propeller and the water turbine, through linear electric motor is fixed, all installs fixing device for the screw and the hydraulic turbine outside on the first support, and fixing device is equipped with the recess, and the recess supplies the blade of screw and hydraulic turbine to insert fixedly. .
The invention also includes such features:
1. the rotating device is a stepping motor.
2. The rotating device is a disc, circular rings are uniformly distributed on the side wall of the disc, a rope is bound on each circular ring, and the other end of each rope is fixed with a deck of the ship body.
Compared with the prior art, the invention has the beneficial effects that:
the invention can generate electricity by utilizing tidal current energy, can realize the functions of propulsion and stabilization, and can reduce marine environmental pollution, improve the cruising ability of the ship, accelerate the sailing speed of the ship and enhance the stability of the ship.
Drawings
FIG. 1 is a schematic diagram of the installation position of the power generation, propulsion and roll stabilization integrated device.
Fig. 2 is a schematic structural view of a power generation propulsion and stabilization integrated device with a stepping motor as a rotating shaft.
Fig. 3 is a schematic structural view of a power generation propulsion and stabilization integrated device with a disc-shaped rotating shaft.
Detailed Description
Example 1:
When the ship needs to generate electricity, the push rod 3 drives the whole device to extend out, and the rotating device 4 controls the whole device to rotate, so that the water turbine 11 faces to the water flow impact side. The linear motor 6 drives the first support 7 to move towards the propeller 9 to the water turbine 11, so that the top of the propeller 9 is fixed in the fixing device 8. When the ocean current impacts the water turbine 11, the water turbine 11 is driven to rotate, so that the generator 12 is driven to generate electric energy, and when the ship needs to be propelled, the propeller is discharged from the fixing device, so that the top of the water turbine 11 is fixed in the fixing device 8. At this time, the motor 10 rotates the propeller 9 to generate a propulsive force. When the ship needs to be stabilized, the rotating device 4 controls the whole device to rotate by 90 degrees, the propeller 9 faces the lower side of the ship body, the linear motor 6 drives the first support 7 to move towards the direction from the water turbine 11 to the propeller 9, the top of the water turbine 11 is fixed in the fixing device 8, and the fixing device is provided with a groove for inserting and fixing blades of the propeller and the water turbine. At this time, the motor 10 drives the propellers 9 to rotate, and the rolling speeds of the propellers 9 on the left side and the right side of the ship are correspondingly controlled through the anti-rolling control system on the ship to generate corresponding lift force to help the ship which rises and falls with the waves on the sea surface to reduce the rolling.
Example 2:
When the ship needs to generate electricity, the push rod 3 drives the whole device to extend out, and the stepping motor 4 controls the whole device to rotate, so that the water turbine 11 faces to the water flow impact side. The linear motor 6 drives the first support 7 to move towards the propeller 9 to the water turbine 11, so that the top of the propeller 9 is fixed in the fixing device 8. When the ocean current impacts the water turbine 11, the water turbine 11 is driven to rotate, so that the generator 12 is driven to generate electric energy, and when the ship needs to be propelled, the propeller is discharged from the fixing device, so that the top of the water turbine 11 is fixed in the fixing device 8. At this time, the motor 10 rotates the propeller 9 to generate a propulsive force. When the ship needs to be stabilized, the stepping motor 4 controls the whole device to rotate by 90 degrees, the propeller 9 faces the lower side of the ship body, the linear motor 6 drives the first support 7 to move towards the direction from the water turbine 11 to the propeller 9, the top of the water turbine 11 is fixed in the fixing device 8, and the fixing device is provided with a groove for inserting and fixing blades of the propeller and the water turbine. At this time, the motor 10 drives the propellers 9 to rotate, and the rolling speeds of the propellers 9 on the left side and the right side of the ship are correspondingly controlled through the anti-rolling control system on the ship to generate corresponding lift force to help the ship which rises and falls with the waves on the sea surface to reduce the rolling.
Example 3:
When the ship needs to generate electricity, the push rod 3 drives the whole device to extend out, and the disc 4 controls the whole device to rotate, so that the water turbine 11 faces to the water flow impact side. The linear motor 6 drives the first support 7 to move towards the propeller 9 to the water turbine 11, so that the top of the propeller 9 is fixed in the fixing device 8. When the ocean current impacts the water turbine 11, the water turbine 11 is driven to rotate, so that the generator 12 is driven to generate electric energy, and when the ship needs to be propelled, the propeller is discharged from the fixing device, so that the top of the water turbine 11 is fixed in the fixing device 8. At this time, the motor 10 rotates the propeller 9 to generate a propulsive force. When the ship needs to be stabilized, the disc 4 controls the whole device to rotate by 90 degrees, the propeller 9 faces the lower side of the ship body, the linear motor 6 drives the first support 7 to move towards the direction from the water turbine 11 to the propeller 9, the top of the water turbine 11 is fixed in the fixing device 8, the motor 10 drives the propeller 9 to rotate at the moment, the rotation speeds of the left propeller 9 and the right propeller 9 of the ship are correspondingly controlled through a stabilizing control system on the ship, corresponding lift force is generated, and the ship which fluctuates with the waves on the sea surface is assisted to reduce the shaking.
Claims (3)
1. The utility model provides a power generation propulsion anti-rolling integrated device suitable for boats and ships, includes push rod, power generation propulsion anti-rolling system, characterized by: the utility model discloses a solar water turbine stabilizing device, including a power generation propulsion stabilizing system, a motor, a water turbine and a screw, the push rod is connected with the rotating device top, the rotating device bottom is connected through the pivot with linear electric motor, the electricity generation propulsion stabilizing system includes the generator, a motor, the hydraulic turbine and screw, the screw passes through the connecting rod to be connected with the front end of motor, the hydraulic turbine passes through the connecting rod to be connected with the front end of generator, the rear end of motor and generator is fixed through the second support, second support one end is connected with linear electric motor, the other end and the first leg joint of second support, it is fixed that first support encloses to close through linear electric motor in the outside of screw and hydraulic turbine, fixing device all installs for the screw and the hydraulic turbine outside on the first support, fixing device is equipped with the recess, the blade that the recess supplied screw and hydraulic turbine inserts fixedly.
2. The integrated device for power generation, propulsion and roll stabilization of a ship of claim 1, wherein: the rotating device is a stepping motor.
3. The integrated device for power generation, propulsion and roll stabilization of a ship of claim 1, wherein: the rotating device is a disc, circular rings are uniformly distributed on the side wall of the disc, a rope is bound on each circular ring, and the other end of each rope is fixed with a deck of the ship body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910997923.1A CN110758707B (en) | 2019-10-21 | 2019-10-21 | Power generation propulsion stabilization integrated device suitable for ship |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910997923.1A CN110758707B (en) | 2019-10-21 | 2019-10-21 | Power generation propulsion stabilization integrated device suitable for ship |
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| Publication Number | Publication Date |
|---|---|
| CN110758707A CN110758707A (en) | 2020-02-07 |
| CN110758707B true CN110758707B (en) | 2021-09-28 |
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| CN201910997923.1A Active CN110758707B (en) | 2019-10-21 | 2019-10-21 | Power generation propulsion stabilization integrated device suitable for ship |
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| CN111824349B (en) * | 2020-08-06 | 2024-08-09 | 大连理工大学 | A side hull power generation mechanism for a multi-hull ship |
| CN111959718B (en) * | 2020-09-10 | 2022-01-28 | 杨梦琳 | Escape type manned floating cabin for marine rescue |
| CN113565665A (en) * | 2021-08-11 | 2021-10-29 | 哈尔滨工程大学 | A towed pod propulsion that can generate electricity from tidal currents |
| CN113501099B (en) * | 2021-08-26 | 2022-12-02 | 哈尔滨工程大学 | A pitch-reducing channel propeller |
| CN116280065B (en) * | 2023-03-27 | 2024-05-17 | 广东海洋大学 | A roll reduction device suitable for low-speed ships |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10002092A1 (en) * | 1999-12-07 | 2001-06-13 | Loher Ag | Electric drive e.g. for ship propeller, has inside rotor connected with first impeller and outer rotor concentric with it connected with second impeller |
| CN101797973A (en) * | 2009-02-10 | 2010-08-11 | 代继超 | Innovative energy-saving submarine |
| CN202080425U (en) * | 2010-11-23 | 2011-12-21 | 王晓进 | Speedboat engine with energy source recycling function |
| WO2014105253A3 (en) * | 2012-11-05 | 2014-09-12 | Abbasi Shakibapour Mohammad Ismail | Uni-directional axial turbine blade assembly |
| KR20160027557A (en) * | 2014-09-01 | 2016-03-10 | 현대중공업 주식회사 | Propulsion system for ship |
| CN109305309A (en) * | 2018-11-30 | 2019-02-05 | 厦门大学 | A multifunctional retractable ship vector helical stabilizer arm |
-
2019
- 2019-10-21 CN CN201910997923.1A patent/CN110758707B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10002092A1 (en) * | 1999-12-07 | 2001-06-13 | Loher Ag | Electric drive e.g. for ship propeller, has inside rotor connected with first impeller and outer rotor concentric with it connected with second impeller |
| CN101797973A (en) * | 2009-02-10 | 2010-08-11 | 代继超 | Innovative energy-saving submarine |
| CN202080425U (en) * | 2010-11-23 | 2011-12-21 | 王晓进 | Speedboat engine with energy source recycling function |
| WO2014105253A3 (en) * | 2012-11-05 | 2014-09-12 | Abbasi Shakibapour Mohammad Ismail | Uni-directional axial turbine blade assembly |
| KR20160027557A (en) * | 2014-09-01 | 2016-03-10 | 현대중공업 주식회사 | Propulsion system for ship |
| CN109305309A (en) * | 2018-11-30 | 2019-02-05 | 厦门大学 | A multifunctional retractable ship vector helical stabilizer arm |
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| CN110758707A (en) | 2020-02-07 |
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