CN202156533U - Sea wave energy composite driving device for ships - Google Patents
Sea wave energy composite driving device for ships Download PDFInfo
- Publication number
- CN202156533U CN202156533U CN2011201710940U CN201120171094U CN202156533U CN 202156533 U CN202156533 U CN 202156533U CN 2011201710940 U CN2011201710940 U CN 2011201710940U CN 201120171094 U CN201120171094 U CN 201120171094U CN 202156533 U CN202156533 U CN 202156533U
- Authority
- CN
- China
- Prior art keywords
- wave energy
- transmission connection
- output shaft
- ships
- driving device
- 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 - Lifetime
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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 utility model discloses a sea wave energy composite driving device for ships, which comprises a ship body, a screw propeller, an engine and a transmission. The sea wave energy composite driving device is provided with at least two groups of wave energy power units, each group of wave energy power units comprises a left floating cylinder and a right floating cylinder which are symmetrically arranged at vertical openings on two sides of a ship respectively, a left piston and a right piston are arranged in the left floating cylinder and the right cylinder respectively and are in transmission connection with a left crankshaft and a right crankshaft on the water through a left crank link and a right crank link respectively, the left crankshaft and the right crankshaft are in transmission connection with a left overrunning clutch and a right overrunning clutch respectively, the left overrunning clutch and the right overrunning clutch which are arranged in a gearbox are in transmission connection with each other through a small bevel gear and a large bevel gear which are arranged at a shaft end of a shared output shaft, an output shaft of the large bevel gear is in transmission connection with the transmission, and an output shaft of the transmission is connected with the screw propeller. The sea wave energy composite driving device for ships is capable of utilizing sea wave energy to provide power for the ships when sea waves surge, and capable of utilizing the engine to provide power without sea waves, thereby being energy-saving and pollution-free.
Description
Technical field
The utility model relates to ship propulsion system, especially a kind of wave wave energy boats and ships combined driving device.
Background technology
At present, oil reserves is limited, price increase, and be that fuel combustion causes bigger pollution to environment with the oil.And traditional boats and ships are power with the driving engine, all are fuel with the oil, and cost is high, and is seriously polluted, not environmental protection.On the ocean wave is arranged mostly simultaneously, Wave energy is not fully used.
The utility model content
The purpose of the utility model is: a kind of wave wave energy boats and ships combined driving device is provided, when wave is arranged, can utilizes the wave wave energy power to be provided, when not having wave, can utilize conventional engines power to be provided for boats and ships for boats and ships, and energy-conservation, pollution-free.
For realizing above-mentioned purpose, the utility model can be taked following technical proposals:
A kind of wave wave energy of the utility model boats and ships combined driving device; Comprise hull, be used to drive the driving engine of screw propeller, and change-speed box; At least be provided with two groups of wave energy power units; Every group of wave energy power unit comprises the uncovered left and right unsteady cylinder of upper and lower side that is symmetricly set in the hull both sides, is respectively equipped with left and right piston in the said left and right unsteady cylinder, and left and right piston is in transmission connection through the left and right bent axle on the left and right crank connecting link and the water surface respectively; Said left and right bent axle is in transmission connection with left and right the surmounting from device that is arranged in the gear case respectively; Said left and right surmounting from device is in transmission connection through bevel pinion and the bevel gear wheel that is arranged at its common output shaft axle head, and the output shaft and the change-speed box of said bevel gear wheel are in transmission connection, and the output shaft of said change-speed box is connected with screw propeller.
As preferably, said wave energy power unit is two groups, or four groups, or six groups, or eight groups; The output shaft of said change-speed box is provided with the flywheel that is used for counterweight and balance.
Compared with prior art the beneficial effect of the utility model is: adopt technique scheme, owing to be provided with two groups of wave energy power units at least, when wave vertically springs up along boats and ships; Piston before and after promoting in the wave energy power unit is upwards motion in cylinder; Drive bent axle successively, make the screw propeller continuous rotation, when wave laterally springs up along boats and ships; Left and right piston in the wave energy power unit can drive bent axle successively; Make the screw propeller continuous rotation, be arranged at surmounting in the gear case, can guarantee that each bent axle is in coordination rotation simultaneously of rotating speed from device.When wave is arranged, can utilize the wave wave energy power to be provided, when not having wave, can utilize driving engine power to be provided for boats and ships for boats and ships, energy-conservation, pollution-free.The wave wave energy energy is huge, and is inexhaustible, nexhaustible, and alternative oil utilizes cost low.
On the output shaft of said change-speed box, be provided for the flywheel of counterweight and balance, can killing engine when launching the wave energy power unit, keep the inertia rotation, guarantee that the driving of wave energy power unit turns to.
Description of drawings
Fig. 1 is the cross-sectional configuration scheme drawing of the utility model;
Fig. 2 is the plan structure scheme drawing of Fig. 1;
Fig. 3 is the right TV structure scheme drawing of Fig. 1.
The specific embodiment
Shown in Fig. 1 to 3; A kind of wave wave energy of the utility model boats and ships combined driving device; Comprise hull 8, be used to drive the driving engine 11 of screw propeller 16, change-speed box 14; With two groups of wave energy power units; Every group of wave energy power unit comprises the uncovered left and right unsteady cylinder 1,4 of upper and lower side that is symmetricly set in hull 8 both sides, is respectively equipped with left and right piston 2,5 in the said left and right unsteady cylinder 1,4, and left and right piston 2,5 is in transmission connection through the left and right bent axle 7,12 on the left and right crank connecting link 3,6 and the water surface respectively; Said left and right bent axle 7,12 respectively be arranged on being in transmission connection left and right surmounting in the gear case 17 from device; Said left and right surmounting from device is in transmission connection with bevel gear wheel 10 through the bevel pinion 9 that is arranged at its common output shaft axle head, and the output shaft of said bevel gear wheel 10 and change-speed box 14 are in transmission connection, and the output shaft 15 of said change-speed box 14 is connected with screw propeller 16 and on this output shaft 15, is provided with the flywheel that is used for counterweight and balance.
Claims (2)
1. wave wave energy boats and ships combined driving device; Comprise hull (8); Be used to drive the driving engine (11) of screw propeller (16); And change-speed box (14); It is characterized in that: be provided with two groups of wave energy power units at least; Every group of wave energy power unit comprises the uncovered left and right unsteady cylinder (1,4) of upper and lower side that is symmetricly set in hull (8) both sides, is respectively equipped with left and right piston (2,5) in the said left and right unsteady cylinder (1,4), and left and right piston (2,5) is in transmission connection through the left and right bent axle (7,12) on the left and right crank connecting link (3,6) and the water surface respectively; Said left and right bent axle (7,12) respectively be arranged on being in transmission connection left and right surmounting in the gear case (17) from device; Said left and right surmounting from device is in transmission connection with bevel gear wheel (10) through the bevel pinion (9) that is arranged at its common output shaft axle head, and the output shaft of said bevel gear wheel (10) and change-speed box (14) are in transmission connection, and the output shaft (15) of said change-speed box (14) is connected with screw propeller (16).
2. wave wave energy boats and ships combined driving device according to claim 1, it is characterized in that: said wave energy power unit is four groups, or six groups, or eight groups; The output shaft (15) of said change-speed box (14) is provided with the flywheel that is used for counterweight and balance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201710940U CN202156533U (en) | 2011-05-26 | 2011-05-26 | Sea wave energy composite driving device for ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201710940U CN202156533U (en) | 2011-05-26 | 2011-05-26 | Sea wave energy composite driving device for ships |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202156533U true CN202156533U (en) | 2012-03-07 |
Family
ID=45764176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201710940U Expired - Lifetime CN202156533U (en) | 2011-05-26 | 2011-05-26 | Sea wave energy composite driving device for ships |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202156533U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267555A (en) * | 2011-05-26 | 2011-12-07 | 绍兴文理学院 | Composite driving device for sea wave energy ship |
| CN105235847A (en) * | 2015-10-26 | 2016-01-13 | 华中科技大学 | Intelligent water surface garbage collection boat based on wave energy and wind energy |
| CN106043652A (en) * | 2016-06-23 | 2016-10-26 | 武汉理工大学 | Piston type propulsion device generating double-stroke thrust |
| CN110435863A (en) * | 2019-07-10 | 2019-11-12 | 广州光环能源科技有限公司 | Water flow is had an effect machine |
-
2011
- 2011-05-26 CN CN2011201710940U patent/CN202156533U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267555A (en) * | 2011-05-26 | 2011-12-07 | 绍兴文理学院 | Composite driving device for sea wave energy ship |
| CN102267555B (en) * | 2011-05-26 | 2015-06-17 | 绍兴文理学院 | Composite driving device for sea wave energy ship |
| CN105235847A (en) * | 2015-10-26 | 2016-01-13 | 华中科技大学 | Intelligent water surface garbage collection boat based on wave energy and wind energy |
| CN105235847B (en) * | 2015-10-26 | 2017-05-10 | 华中科技大学 | Intelligent water surface garbage collection boat based on wave energy and wind energy |
| CN106043652A (en) * | 2016-06-23 | 2016-10-26 | 武汉理工大学 | Piston type propulsion device generating double-stroke thrust |
| CN110435863A (en) * | 2019-07-10 | 2019-11-12 | 广州光环能源科技有限公司 | Water flow is had an effect machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120307 Effective date of abandoning: 20150617 |
|
| RGAV | Abandon patent right to avoid regrant |