CN102267555B - Composite driving device for sea wave energy ship - Google Patents
Composite driving device for sea wave energy ship Download PDFInfo
- Publication number
- CN102267555B CN102267555B CN201110137902.6A CN201110137902A CN102267555B CN 102267555 B CN102267555 B CN 102267555B CN 201110137902 A CN201110137902 A CN 201110137902A CN 102267555 B CN102267555 B CN 102267555B
- Authority
- CN
- China
- Prior art keywords
- wave energy
- transmission connection
- output shaft
- overrunning clutch
- groups
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
- Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
- Y02T70/5236—Renewable or hybrid-electric solutions
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Abstract
The invention discloses a composite driving device for a sea wave energy ship. The device comprises a ship body, a propeller, an engine and a speed changer and is at least provided with two groups of wave energy power units, wherein each group of wave energy power unit comprises a left floating cylinder and a right floating cylinder which are symmetrically arranged on two sides of the ship body and have open upper and lower ends; a left piston and a right piston are arranged inside the left floating cylinder and a right floating cylinder and are in transmission connection with a left crankshaft and a right crankshaft on the water surface through a left crank connecting rod and a right crank connecting rod; the left crankshaft and the right crankshaft are in transmission connection with a left overrunning clutch and a right overrunning clutch which are arranged in a gearbox; the left overrunning clutch and the right overrunning clutch are in transmission connection with a large bevel gear through a small bevel gear which is arranged at a shaft end of a common output shaft of the left overrunning clutch and the right overrunning clutch; an output shaft of the large bevel gear is in transmission connection with the speed changer; and an output shaft of the speed changer is connected with the propeller. Power can be provided for the ship by utilizing sea wave energy when sea waves are present, power can be provided for the ship by utilizing the engine when sea waves are absent, and the device is energy-saving and pollution-free.
Description
Technical field
The present invention relates to ship propulsion system, especially a kind of sea wave energy composite driving device for ships.
Background technology
At present, oil reserves is limited, price increase, and is that fuel combustion causes larger pollution to environment with oil.And traditional boats and ships take driving engine as power, take all oil as fuel, cost is high, seriously polluted, not environmentally.There is wave ocean mostly, Wave energy is not fully used simultaneously.
Summary of the invention
The object of the invention is to: a kind of sea wave energy composite driving device for ships is provided, sea wave energy can be utilized when there being wave to provide power for boats and ships, conventional engines can be utilized when not having wave to provide power for boats and ships, energy-conservation, pollution-free.
For achieving the above object, the present invention can take following technical proposals:
A kind of sea wave energy composite driving device for ships of the present invention, comprise hull, for driving the driving engine of screw propeller, and change-speed box, at least be provided with two groups of wave energy power units, often organize wave energy power unit and comprise the uncovered left side of the upper and lower side that is symmetricly set in hull both sides, the right cylinder that floats, a described left side, a left side is respectively equipped with in the right cylinder that floats, right piston, left, right piston is respectively by a left side, a left side on right crank connecting link and the water surface, right transmission of crankshaft connects, a described left side, right bent axle respectively with the left side be arranged in gear case, right overriding clutch is in transmission connection, a described left side, right overriding clutch is in transmission connection by the bevel pinion and bevel gear wheel being arranged at its common output shaft end, the output shaft of described bevel gear wheel is connected with variator, the output shaft of described change-speed box is connected with screw propeller.
As preferably, described wave energy power unit is two groups, or four groups, or six groups, or eight groups; The output shaft of described change-speed box is provided with the flywheel for counterweight and balance.
Compared with prior art the invention has the beneficial effects as follows: adopt technique scheme, owing to being at least provided with two groups of wave energy power units, when wave longitudinally springs up along boats and ships, piston upward movement in cylinder before and after promoting in wave energy power unit, driving crank successively, screw propeller is rotated continuously, when wave laterally springs up along boats and ships, left and right piston in wave energy power unit can driving crank successively, screw propeller is rotated continuously, be arranged at the overriding clutch in gear case, can guarantee that each bent axle is coordinated to rotate when rotating speed is different.Sea wave energy can be utilized when there being wave to provide power for boats and ships, driving engine can be utilized when not having wave to provide power for boats and ships, energy-conservation, pollution-free.The sea wave energy energy is huge, inexhaustible, nexhaustible, and alternative oil utilizes cost low.
The output shaft of described change-speed box arranges the flywheel being used for counterweight and balance, can kill engine enable wave energy power unit time, keep inertial rotation, guarantee that the driving of wave energy power unit turns to.
Accompanying drawing explanation
Fig. 1 is cross-sectional configuration schematic diagram of the present invention;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the right TV structure schematic diagram of Fig. 1.
Detailed description of the invention
As shown in Figures 1 to 3, a kind of sea wave energy composite driving device for ships of the present invention, comprise hull 8, for driving the driving engine 11 of screw propeller 16, change-speed box 14, with two groups of wave energy power units, often organize wave energy power unit and comprise the uncovered left side of the upper and lower side that is symmetricly set in hull 8 both sides, the right cylinder 1 that floats, 4, a described left side, the right cylinder 1 that floats, a left side is respectively equipped with in 4, right piston 2, 5, left, right piston 2, 5 respectively by a left side, right crank connecting link 3, 6 with the water surface on a left side, right bent axle 7, 12 are in transmission connection, a described left side, right bent axle 7, 12 respectively with the left side be arranged in gear case 17, right overriding clutch is in transmission connection, a described left side, right overriding clutch is in transmission connection with bevel gear wheel 10 by the bevel pinion 9 being arranged at its common output shaft end, output shaft and the change-speed box 14 of described bevel gear wheel 10 are in transmission connection, the output shaft 15 of described change-speed box 14 is connected with screw propeller 16 and on this output shaft 15, is provided with the flywheel for counterweight and balance.
Claims (2)
1. a sea wave energy composite driving device for ships, comprise hull (8), for driving the driving engine (11) of screw propeller (16), and change-speed box (14), it is characterized in that: be at least provided with two groups of wave energy power units, often organize wave energy power unit and comprise the uncovered left side of the upper and lower side that is symmetricly set in hull (8) both sides, the right cylinder (1 that floats, 4), a described left side, the right cylinder (1 that floats, 4) left side is respectively equipped with in, right piston (2, 5), left, right piston (2, 5) respectively by a left side, right crank connecting link (3, 6) with the left side on the water surface, right bent axle (7, 12) be in transmission connection, a described left side, right bent axle (7, 12) respectively with the left side be arranged in gear case (17), right overriding clutch is in transmission connection, a described left side, right overriding clutch is in transmission connection with bevel gear wheel (10) by the bevel pinion (9) being arranged at its common output shaft end, output shaft and the change-speed box (14) of described bevel gear wheel (10) are in transmission connection, and the output shaft (15) of described change-speed box (14) is connected with screw propeller (16).
2. sea wave energy composite driving device for ships according to claim 1, is characterized in that: described wave energy power unit is four groups, or six groups, or eight groups; The output shaft (15) of described change-speed box (14) is provided with the flywheel for counterweight and balance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110137902.6A CN102267555B (en) | 2011-05-26 | 2011-05-26 | Composite driving device for sea wave energy ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110137902.6A CN102267555B (en) | 2011-05-26 | 2011-05-26 | Composite driving device for sea wave energy ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102267555A CN102267555A (en) | 2011-12-07 |
| CN102267555B true CN102267555B (en) | 2015-06-17 |
Family
ID=45050053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110137902.6A Expired - Fee Related CN102267555B (en) | 2011-05-26 | 2011-05-26 | Composite driving device for sea wave energy ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102267555B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264765A (en) * | 2013-05-31 | 2013-08-28 | 上海海洋大学 | Wave power generating device for catamaran |
| CN109178279A (en) * | 2018-07-31 | 2019-01-11 | 哈尔滨工程大学 | A kind of wave driving ship |
| CN109139342A (en) * | 2018-11-01 | 2019-01-04 | 中国石油大学(华东) | A kind of new and effective ocean marine vessel wave energy generating set |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH586848A5 (en) * | 1973-08-02 | 1977-04-15 | Neubauer Karl | Mechanism for deriving energy from slow streams OF WATER - has submerged belt system with collapsible driving vanes |
| CN1509939A (en) * | 2002-12-25 | 2004-07-07 | 刘寄声 | Ship with electric power generatior |
| EP1502850A1 (en) * | 2003-07-29 | 2005-02-02 | Huang Lung-Pin | Wave powered vessel |
| WO2008141371A1 (en) * | 2007-05-17 | 2008-11-27 | Toprun Ip Australia Pty Ltd | Wave power generator |
| RU2347714C1 (en) * | 2007-05-29 | 2009-02-27 | Научно-исследовательский институт механики МГУ им. М.В. Ломоносова | Wave propulsion vessel unit |
| CN101519115A (en) * | 2008-02-26 | 2009-09-02 | 陈鲁健 | Maritime wave energy engine |
| CN101693465A (en) * | 2009-05-20 | 2010-04-14 | 银世德 | Device for utilizing ocean waves as power of aircraft carrier |
| CN202156533U (en) * | 2011-05-26 | 2012-03-07 | 绍兴文理学院 | Sea wave energy composite driving device for ships |
-
2011
- 2011-05-26 CN CN201110137902.6A patent/CN102267555B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH586848A5 (en) * | 1973-08-02 | 1977-04-15 | Neubauer Karl | Mechanism for deriving energy from slow streams OF WATER - has submerged belt system with collapsible driving vanes |
| CN1509939A (en) * | 2002-12-25 | 2004-07-07 | 刘寄声 | Ship with electric power generatior |
| EP1502850A1 (en) * | 2003-07-29 | 2005-02-02 | Huang Lung-Pin | Wave powered vessel |
| WO2008141371A1 (en) * | 2007-05-17 | 2008-11-27 | Toprun Ip Australia Pty Ltd | Wave power generator |
| RU2347714C1 (en) * | 2007-05-29 | 2009-02-27 | Научно-исследовательский институт механики МГУ им. М.В. Ломоносова | Wave propulsion vessel unit |
| CN101519115A (en) * | 2008-02-26 | 2009-09-02 | 陈鲁健 | Maritime wave energy engine |
| CN101693465A (en) * | 2009-05-20 | 2010-04-14 | 银世德 | Device for utilizing ocean waves as power of aircraft carrier |
| CN202156533U (en) * | 2011-05-26 | 2012-03-07 | 绍兴文理学院 | Sea wave energy composite driving device for ships |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102267555A (en) | 2011-12-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20190526 |