CN102705136B - Power generator utilizing complementary energy of ship propeller - Google Patents
Power generator utilizing complementary energy of ship propeller Download PDFInfo
- Publication number
- CN102705136B CN102705136B CN201210002310.8A CN201210002310A CN102705136B CN 102705136 B CN102705136 B CN 102705136B CN 201210002310 A CN201210002310 A CN 201210002310A CN 102705136 B CN102705136 B CN 102705136B
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- Prior art keywords
- propeller
- generator
- impeller
- generator impeller
- complementary 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
- Y02E10/20—Hydro energy
Abstract
The invention discloses a power generator utilizing complementary energy of a ship propeller. The power generator comprises a generator impeller, a generator impeller fixing support transmission mechanism and a generator set, wherein the generator impeller is disposed at corresponding position on an outer side of the ship propeller and is connected with the generator set via the generator impeller fixing support transmission mechanism, and an electric energy output end is connected with the generator set. Since the generator impeller is disposed at a proper position of the ship propeller where water flows, strong water flow power generated after the propeller works can be recycled for generating electricity after the generator impeller is connected with the generator set, thus operation cost of the ship is reduced, and energy conservation and emission reduction are realized.
Description
Technical field
The present invention relates to propeller for vessels surplus energy utility field, particularly relate to a kind of propeller for vessels complementary energy generating set.
Background technique
Propeller cavitation rotates and produces powered boats and ships in the process of sea, korneforos traveling, propeller cavitation produces powerful thrust, promotion river, seawater produce huge current, these current have tens meters even hundred meters disappear not yet, after this current produce the advance of reaction force promotion boats and ships, the powerful complementary energy power still existed in current can be lost in vain, if this powerful complementary energy power is used by we, reduces discharging significant for ship energy saving.
Summary of the invention
The object of this invention is to provide a kind of propeller for vessels complementary energy generating set, can not affect under the prerequisite that boats and ships normally advance, the complementary energy effectively utilizing propeller for vessels to produce generates electricity.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of propeller for vessels complementary energy generating set, comprise generator impeller, generator impeller fixed support holds concurrently driving mechanism and generator set, described generator impeller to be positioned on hull corresponding position outside propeller cavitation, generator impeller is connected with generator set by generator impeller fixed support driving mechanism of holding concurrently, and generator set is connected with electric energy output end.Described generator impeller is made up of multiple stage impeller, is convenient to the collection of complementary energy power.
Further, described generator set is connected with motor, and motor is connected with electric propeller by electric propeller fixed conveyor mechanism, forms accessory power system, promotes ship's navigation.
Preferably, hold concurrently driving mechanism and electric propeller fixed conveyor mechanism of described generator impeller fixed support is streamline shape, produces resistance to reduce generator impeller fixed support driving mechanism of holding concurrently to current.
Preferably, hold concurrently driving mechanism and electric propeller fixed conveyor mechanism of described generator impeller fixed support is foldable moving structure or hydraulic telescopic type structure, is convenient to hull and berths and operation.
Preferably, hold concurrently driving mechanism and electric propeller fixed conveyor mechanism of described generator impeller fixed support can be flexible axle or gear drive.
Preferably, described electric propeller is arranged on both sides or the multiple stage structure below of hull, is convenient to play the effect that power generating by remain energy produces auxiliary power cycles, economized moving system.
Beneficial effect of the present invention is, in the appropriate location of propeller for vessels place current, generator impeller is set, the powerful flow dynamic generating produced after can effectively reclaiming propeller cavitation work done after connecting generator set, effectively reduces vessel motion cost, achieves the target of energy-saving and emission-reduction.
Accompanying drawing explanation
According to embodiment and accompanying drawing, the present invention is described in further detail below.
Fig. 1 is structural representation of the present invention.
In figure:
1, hull; 2, generator impeller fixed support is held concurrently driving mechanism; 3, generator impeller; 4, propeller cavitation; 5, generator set; 6, motor; 7, electric propeller; 8, motor; 9, electric energy output end; 10, electric propeller fixed conveyor mechanism.
Embodiment
As shown in Figure 1, give a specific embodiment of a kind of propeller for vessels complementary energy generating set of the present invention, comprise generator impeller 3, generator impeller fixed support holds concurrently driving mechanism 2 and generator set 5, described generator impeller 3 is positioned at the corresponding position on hull 1 outside propeller cavitation 4, and propeller cavitation 4 provides power by motor 6.Generator impeller 3 is connected with generator set 5 by generator impeller fixed support driving mechanism 2 of holding concurrently, generator set 5 is connected with electric energy output end 9, generator set 5 is connected with motor 8 simultaneously, motor 8 is connected with electric propeller 7 by electric propeller fixed conveyor mechanism 10, and electric propeller 7 is arranged on appropriate location after the both sides of hull or hull.
When hull 1 moves forward, produce power by marine engine 6, carrying screws 4 rotates and produces thrust to water, and while propeller cavitation 4 pairs of water produce thrust, water just gives propeller cavitation 4 reaction force, promotes hull 1 traveling and advances.Propeller cavitation 4 pairs of water produce thrust makes water produce powerful flow dynamic (in figure, the direction of arrow is water (flow) direction).The generator impeller 3 that water (flow) direction outside propeller cavitation 4 is arranged, the complementary energy power of current is collected and by generator impeller fixed support driving mechanism 2 of holding concurrently, complementary energy power is sent to generator set 5, generator set 5 just sends electric energy, a part exports electric energy for boats and ships by the electric energy output end 9 of generator set 5, another part by connecting motor 8, after electric propeller fixed conveyor mechanism 10 and electric propeller 7 form accessory power system, promote ship's navigation.
The present invention also can, by complementary energy power directly by variable-speed gear system, drive auxiliary propeller to promote vessel motion, or is directly sent to by this power and needs the occasion of power to use.
The powerful flow dynamic generating that the present invention produces after can reclaiming propeller cavitation work done, significantly reduces vessel motion cost, achieves the target of energy-saving and emission-reduction.
Claims (4)
1. a propeller for vessels complementary energy generating set, it is characterized in that: comprise generator impeller (3), hold concurrently driving mechanism (2) and generator set (5) of generator impeller fixed support is formed, described generator impeller (3) is positioned at propeller cavitation on hull (4) outside corresponding position, generator impeller (3) is connected with generator set (5) by generator impeller fixed support driving mechanism (2) of holding concurrently, generator set (5) is connected with electric energy output end (9), described generator set (5) is connected with motor (8), motor (8) is connected with electric propeller (7) by electric propeller fixed conveyor mechanism (10), described electric propeller (7) is arranged on both sides or the multiple stage structure below of hull (1).
2. a kind of propeller for vessels complementary energy generating set according to claim 1, is characterized in that: hold concurrently driving mechanism (2) and electric propeller fixed conveyor mechanism (10) of described generator impeller fixed support is streamline shape.
3. a kind of propeller for vessels complementary energy generating set according to claim 2, is characterized in that: hold concurrently driving mechanism (2) and electric propeller fixed conveyor mechanism (10) of described generator impeller fixed support is foldable moving structure or hydraulic telescopic type structure.
4. a kind of propeller for vessels complementary energy generating set according to claim 2, is characterized in that: hold concurrently driving mechanism (2) and electric propeller fixed conveyor mechanism (10) of described generator impeller fixed support can be flexible axle or gear drive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210002310.8A CN102705136B (en) | 2012-01-05 | 2012-01-05 | Power generator utilizing complementary energy of ship propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210002310.8A CN102705136B (en) | 2012-01-05 | 2012-01-05 | Power generator utilizing complementary energy of ship propeller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102705136A CN102705136A (en) | 2012-10-03 |
| CN102705136B true CN102705136B (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210002310.8A Active CN102705136B (en) | 2012-01-05 | 2012-01-05 | Power generator utilizing complementary energy of ship propeller |
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| Country | Link |
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| CN (1) | CN102705136B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419918A (en) * | 2013-08-14 | 2013-12-04 | 鲍小福 | Design scheme of energy regeneration and recovery technology |
| CN103939262A (en) * | 2014-04-14 | 2014-07-23 | 哈尔滨工程大学 | Impeller power generation system for ship |
| CN106915425A (en) * | 2017-03-21 | 2017-07-04 | 哈尔滨工程大学 | A kind of longitudinal Drum-type ship auxiliary pull apparatus |
| CN107719610A (en) * | 2017-10-23 | 2018-02-23 | 大连海事大学 | A kind of ship turbine wheel rim generating towed PODDED PROPULSOR |
| CN108045538B (en) * | 2017-12-07 | 2019-11-05 | 浙江海洋大学 | A kind of new energy ship of high flexibility |
| CN112441203A (en) * | 2019-09-01 | 2021-03-05 | 南京理工大学 | Electromagnetic energy-saving and resistance-reducing device for unmanned underwater vehicle |
| CN115259253A (en) * | 2022-08-08 | 2022-11-01 | 宁波润敏科技有限公司 | Basin emergency environment event emergency equipment and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2483316Y (en) * | 2001-05-11 | 2002-03-27 | 吴忠 | Fuel-saving ship |
| CN201793009U (en) * | 2010-09-17 | 2011-04-13 | 吴元福 | Chargeable ship |
| CN202402204U (en) * | 2012-01-05 | 2012-08-29 | 王全龄 | Surplus energy power generation device for ship propeller |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HK1080267A2 (en) * | 2005-12-16 | 2006-04-21 | Pakto Company Ltd | Tide energy generator |
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2012
- 2012-01-05 CN CN201210002310.8A patent/CN102705136B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2483316Y (en) * | 2001-05-11 | 2002-03-27 | 吴忠 | Fuel-saving ship |
| CN201793009U (en) * | 2010-09-17 | 2011-04-13 | 吴元福 | Chargeable ship |
| CN202402204U (en) * | 2012-01-05 | 2012-08-29 | 王全龄 | Surplus energy power generation device for ship propeller |
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| Publication number | Publication date |
|---|---|
| CN102705136A (en) | 2012-10-03 |
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