CN108590924B - Marine synchronous ocean energy collecting and converting device - Google Patents
Marine synchronous ocean energy collecting and converting device Download PDFInfo
- Publication number
- CN108590924B CN108590924B CN201810311171.4A CN201810311171A CN108590924B CN 108590924 B CN108590924 B CN 108590924B CN 201810311171 A CN201810311171 A CN 201810311171A CN 108590924 B CN108590924 B CN 108590924B
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- Prior art keywords
- flow guide
- guide pipe
- axis
- flow
- generator
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Classifications
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
- B63H20/007—Trolling propulsion units
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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
- F03B15/00—Controlling
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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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/16—Stators
- F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
- F05B2240/931—Mounting on supporting structures or systems on a structure floating on a liquid surface which is a vehicle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/95—Mounting on supporting structures or systems offshore
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention relates to a marine synchronous ocean energy acquisition and conversion device which comprises a flow guide pipe, a driving turbine, a generator, a rotating speed sensor, a flow sensor and a control circuit, wherein the flow guide pipe is of a hollow tubular structure and is mutually connected with the outer surface of the bottom of a ship body through a rotary table mechanism, the driving turbine and the generator are embedded in the flow guide pipe, at least three flow guide holes are uniformly distributed on the side surface of the flow guide pipe, the flow guide holes are uniformly distributed around the axis of the flow guide pipe and are positioned right in front of the driving turbine, each flow guide hole comprises a through hole, a flow guide plate and an adjusting driving mechanism, and the control circuit is embedded in the outer surface of the flow. The invention effectively meets the requirements of matching operation with various ships on one hand, and on the other hand, in the operation process of the ships, the water flow generated in the operation of the ships is utilized to carry out power generation operation, and the generated electric energy is fed back to the ships, thereby achieving the purpose of reducing the energy consumption of the operation of the ships.
Description
Technical Field
The invention relates to ocean energy collecting equipment, in particular to a marine synchronous ocean energy collecting and converting device.
Background
At present, various ships provide power for the operation of the ships mainly through fuels such as oil carried by the ships during the operation process, although the use requirements can be met, the energy consumption of the operation of the ships is relatively high, and during the operation process of the ships, on one hand, the ships and the water surface can generate water flow with larger flow velocity, on the other hand, the water body of the operation of the ships can generate larger water flow, so that the power generation can be realized by utilizing the water flow, and the generated electric energy is fed back to a power system of the ships, so that the marine energy collection system becomes one of important ways for improving the operation efficiency of the ships and reducing the operation energy consumption, and an effective solving means and related equipment are not provided aiming at the problem at present, so that aiming at the current situation, a brand-new marine energy collection device is urgently needed to be developed to meet the needs of.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a marine synchronous ocean energy acquisition and conversion device which is simple in structure, flexible and convenient to use, high in universality, integration and operation automation degree, and capable of effectively meeting the requirements of running in cooperation with various types of ships on one hand, and on the other hand, in the running process of the ships, generating operation is carried out by utilizing water flow generated in the running of the ships, and generated electric energy is fed back to the ships, so that the aim of reducing the running energy consumption of the ships is fulfilled.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a marine synchronous ocean energy acquisition and conversion device comprises a flow guide pipe, a driving turbine, a generator, a rotation speed sensor, a flow sensor and a control circuit, wherein the flow guide pipe is of a hollow tubular structure and is mutually connected with the outer surface of the bottom of a ship body through a rotary table mechanism, the axis of the flow guide pipe forms an included angle of 0-45 degrees with the axis of the ship body, the driving turbine and the generator are embedded in the flow guide pipe and are distributed from front to back along the axis direction of the flow guide pipe, the driving turbine, the generator and the flow guide pipe are coaxially distributed, the driving turbine and the generator are mutually connected through a transmission shaft, the outer side surface of the flow guide pipe is provided with at least two flow guide wings, each flow guide wing is uniformly distributed around the axis of the flow guide pipe, at least three flow guide holes are uniformly distributed on the side surface of, the axis of the through hole is vertically distributed with the axis of the flow guide pipe, the drainage plate is hinged with the inner surface of the flow guide pipe through the adjusting and driving mechanism, the surface of the drainage plate forms an included angle of 0-90 degrees with the axis of the through hole, when the surface of the drainage plate is vertical to the axis of the through hole, the front end surface of the drainage plate is abutted against the inner surface of the flow guide pipe corresponding to the through hole, the width of the drainage plate is 1.1-1.5 times of the diameter of the through hole, the length of the drainage plate is 1.3-2.5 times of the diameter of the through hole, at least one drainage groove is arranged on the front end surface of the drainage plate, the axis of the drainage groove is superposed with the central line of the front end surface of the drainage plate, the axes of the drainage groove and the axis of the flow guide pipe are distributed in parallel when the surface of the drainage plate is vertical to the, The flow sensor, the rotary table mechanism, the adjusting and driving mechanism and the ship control circuit are electrically connected.
Furthermore, the flow guide pipe is in any one of a shuttle-shaped structure, a water drop-shaped structure and a hollow tubular structure with a rectangular axial section.
Furthermore, a plurality of guide plates are uniformly distributed on the inner surface of the guide pipe, and the guide plates are distributed in a spiral structure around the axis of the guide pipe.
Furthermore, the total area of the through holes is 5% -30% of the area of the outer surface of the flow guide pipe.
Furthermore, the diameters of the driving turbine and the generator are not larger than 4/5 of the inner diameter of the guide pipe.
Furthermore, the control circuit is based on a singlechip and is provided with a wireless data communication device and a charging and discharging control circuit.
The invention has simple structure, flexible and convenient use and high universality, integration and operation automation degree, on one hand, the invention effectively meets the requirement of matching operation with various ships, on the other hand, in the operation process of the ships, the invention utilizes the water flow generated in the operation of the ships to carry out power generation operation and feeds back the generated electric energy to the ships, thereby achieving the purpose of reducing the energy consumption of the operation of the ships.
Drawings
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the structure of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The marine synchronous ocean energy collecting and converting device as shown in figure 1 comprises a flow guide pipe 1, a driving turbine 2, a generator 3, a rotating speed sensor 4, a flow sensor 5 and a control circuit 6, wherein the flow guide pipe 1 is of a hollow tubular structure and is mutually connected with the outer surface of the bottom of a ship body 8 through a turntable mechanism 7, the axis of the flow guide pipe 1 forms an included angle of 0-45 degrees with the axis of the ship body 8, the driving turbine 2 and the generator 3 are both embedded in the flow guide pipe 1 and are distributed along the axis direction of the flow guide pipe 1 from front to back, the driving turbine 2 and the generator 3 are coaxially distributed with the flow guide pipe 1, the driving turbine 2 and the generator 3 are mutually connected through a transmission shaft 9, the outer side surface of the flow guide pipe 1 is provided with at least two flow guide wings 10, each flow guide wing 10 is uniformly distributed around the axis of the, the flow guide hole is positioned right in front of the drive turbine 2 and comprises a through hole 11, a flow guide plate 12 and an adjusting drive mechanism 13, the axis of the through hole 11 is vertically distributed with the axis of the flow guide pipe 1, the flow guide plate 12 is hinged with the inner surface of the flow guide pipe 1 through the adjusting drive mechanism 13, the surface of the flow guide plate 12 forms an included angle of 0-90 degrees with the axis of the through hole 11, when the surface of the flow guide plate 12 is vertical to the axis of the through hole 11, the front end surface of the flow guide plate 12 is abutted against the inner surface of the flow guide pipe 1 corresponding to the through hole 11, the width of the flow guide plate 12 is 1.1-1.5 times of the diameter of the through hole 11, the length of the flow guide plate 12 is 1.3-2.5 times of the diameter of the through hole 11, at least one flow guide groove 14 is arranged on the front end surface of the flow guide plate 12, the axis of the flow guide groove 14 is superposed, inlay before honeycomb duct 1 terminal surface and rear end face, speed sensor 4 at least one and install on generator 3, control circuit 6 inlays in honeycomb duct 1 surface to respectively with generator 3, speed sensor 4, flow sensor 5, revolving stage mechanism 7, regulation actuating mechanism 13 and boats and ships control circuit electrical connection.
In this embodiment, the flow guide tube 1 is any one of a shuttle-shaped structure, a water drop-shaped structure, and a hollow tubular structure having a rectangular axial cross section.
In this embodiment, a plurality of guide plates 15 are uniformly distributed on the inner surface of the draft tube 1, and the guide plates 15 are distributed in a spiral structure around the axis of the draft tube 1.
In this embodiment, the total area of the through holes 11 is 5% to 30% of the area of the outer surface of the flow guide tube 1.
In this embodiment, the diameters of the driving turbine 2 and the generator 3 are not larger than 4/5 of the inner diameter of the draft tube 1.
In this embodiment, the control circuit 6 is a control circuit based on a single chip, and the control circuit is provided with a wireless data communication device and a charging and discharging control circuit.
In this embodiment, the adjusting and driving mechanism 13 is any one of an electric telescopic rod and a stepping motor.
In the specific implementation of the invention, the guide pipe, the driving turbine, the generator, the rotating speed sensor, the flow sensor and the control circuit are firstly assembled to complete the equipment of the invention, and then the assembled invention is installed at the appointed position at the bottom of the ship according to the structure and the use requirement of the ship.
When the ship runs, the invention runs synchronously with the ship, part of water flow passing through the surface of the ship at high speed is collected by the guide pipe, and when the water flow passes through the guide pipe, the water flow drives the turbine to run, and the turbine is driven to drive the generator to generate electricity, thereby realizing energy recycling.
When the power generation operation is carried out, the total amount of water flowing through the flow guide pipe is increased in an auxiliary mode through adjusting the opening and closing angle between the drainage plate and the through hole of the flow guide hole according to the speed of water flow in the flow guide pipe, and the work efficiency of power generation operation is improved.
In addition, in the power generation process, the included angle between the guide pipe and the ship axis can be adjusted through the turntable mechanism, so that the water flow flowing through the guide pipe is adjusted, and the purpose of adjusting the power generation operation efficiency is achieved.
The invention has simple structure, flexible and convenient use and high universality, integration and operation automation degree, on one hand, the invention effectively meets the requirement of matching operation with various ships, on the other hand, in the operation process of the ships, the invention utilizes the water flow generated in the operation of the ships to carry out power generation operation and feeds back the generated electric energy to the ships, thereby achieving the purpose of reducing the energy consumption of the operation of the ships.
It will be appreciated by persons skilled in the art that the present invention is not limited by the embodiments described above. The foregoing embodiments and description have been presented only to illustrate the principles of the invention. Various changes and modifications can be made without departing from the spirit and scope of the invention. Such variations and modifications are intended to be within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a marine synchronous ocean can gather conversion equipment which characterized in that: the marine synchronous ocean energy collecting and converting device comprises a flow guide pipe, a driving turbine, a generator, a rotating speed sensor, a flow sensor and a control circuit, wherein the flow guide pipe is of a hollow tubular structure and is mutually connected with the outer surface of the bottom of a ship body through a turntable mechanism, the axis of the flow guide pipe forms an included angle of 0-45 degrees with the axis of the ship body, the driving turbine and the generator are embedded in the flow guide pipe and are distributed along the axis direction of the flow guide pipe from front to back, the driving turbine, the generator and the flow guide pipe are coaxially distributed, the driving turbine and the generator are mutually connected through a transmission shaft, the outer side surface of the flow guide pipe is provided with at least two flow guide wings, each flow guide wing is uniformly distributed around the axis of the flow guide pipe, the side surface of the flow guide pipe is uniformly provided with at least three flow guide holes, the flow guide hole comprises a through hole, a flow guide plate and an adjusting driving mechanism, the axis of the through hole is vertically distributed with the axis of the flow guide pipe, the flow guide plate is hinged with the inner surface of the flow guide pipe through the adjusting driving mechanism, the surface of the flow guide plate and the axis of the through hole form an included angle of 0-90 degrees, when the surface of the flow guide plate is vertical to the axis of the through hole, the front end surface of the flow guide plate is abutted against the inner surface of the flow guide pipe corresponding to the through hole, the width of the flow guide plate is 1.1-1.5 times of the diameter of the through hole, the length of the flow guide plate is 1.3-2.5 times of the diameter of the through hole, at least one flow guide groove is arranged on the front end surface of the flow guide plate, the axis of the flow guide groove is superposed with the central line of the front end surface of the flow guide plate, when the surface of the flow guide, the device comprises a generator, a rotating speed sensor, a control circuit, a diversion pipe, a plurality of guide plates, a plurality of through holes, a plurality of flow guide plates, a turntable mechanism, a plurality of adjusting drive mechanisms and a ship control circuit, wherein the rotating speed sensor is arranged on the generator, the control circuit is embedded on the outer surface of the diversion pipe and is electrically connected with the generator, the rotating speed sensor, the flow sensor, the turntable mechanism, the adjusting drive mechanisms and the ship control circuit respectively, the diversion pipe is of any one of a shuttle-shaped structure, a water drop-shaped structure and a hollow tubular structure with a rectangular axial section, the guide plates are uniformly distributed on the inner surface of the diversion pipe, the guide plates are distributed in a spiral installation structure around the axis of the diversion pipe, the total area of the through holes is 5% -30% of the area of the outer surface of the diversion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810311171.4A CN108590924B (en) | 2018-04-09 | 2018-04-09 | Marine synchronous ocean energy collecting and converting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810311171.4A CN108590924B (en) | 2018-04-09 | 2018-04-09 | Marine synchronous ocean energy collecting and converting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108590924A CN108590924A (en) | 2018-09-28 |
| CN108590924B true CN108590924B (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810311171.4A Active CN108590924B (en) | 2018-04-09 | 2018-04-09 | Marine synchronous ocean energy collecting and converting device |
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| CN (1) | CN108590924B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116176819A (en) * | 2018-11-27 | 2023-05-30 | 沈阳一丁通用科技研究院 | Fluid propeller and aircraft |
| CN110685849B (en) * | 2019-10-17 | 2020-08-25 | 青岛科技大学 | Commercial ship bow wave energy power generation device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202186513U (en) * | 2011-07-28 | 2012-04-11 | 杭州市余杭实验中学 | Sea wave power generation steamship |
| CN204783471U (en) * | 2015-05-12 | 2015-11-18 | 浙江海洋学院 | Novel ocean energy resources synthesizes power generation system |
| CN206419157U (en) * | 2017-01-17 | 2017-08-18 | 上海海洋大学 | A kind of damp integration generating device of floatation type stormy waves |
| CN107676214A (en) * | 2017-09-08 | 2018-02-09 | 哈尔滨工程大学 | Rudder ball turbine generator after a kind of marine propeller |
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2018
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| CN108590924A (en) | 2018-09-28 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200630 Address after: Qidong City Huilong town Nanyuan road 226200 Jiangsu city of Nantong province No. 1168 Applicant after: Nantong wind power operation and maintenance Offshore Engineering Co., Ltd Address before: 241000 Huafu Building 1, Jinyu, Yijiang District, Wuhu City, Anhui Province, 2022 Applicant before: Liu Yu |
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