CN204507237U - A kind of hybrid fuel ship power output equipment - Google Patents
A kind of hybrid fuel ship power output equipment Download PDFInfo
- Publication number
- CN204507237U CN204507237U CN201520148631.8U CN201520148631U CN204507237U CN 204507237 U CN204507237 U CN 204507237U CN 201520148631 U CN201520148631 U CN 201520148631U CN 204507237 U CN204507237 U CN 204507237U
- Authority
- CN
- China
- Prior art keywords
- input shaft
- gearbox input
- over switch
- butt flange
- natural gas
- 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
Links
Classifications
-
- 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
Landscapes
- Structure Of Transmissions (AREA)
Abstract
The utility model relates to ship machinery technical field, a hybrid fuel ship power output equipment specifically, comprises diesel motor, natural gas engine diesel motor output shaft butt flange, the first gearbox input shaft butt flange, natural gas engine output shaft butt flange, the second gearbox input shaft butt flange, the first gearbox input shaft change-over switch, gearbox output shaft, gear-box case, the second gearbox input shaft change-over switch and gearbox input shaft change-over switch interlock.The gear case that the utility model uses one to have a dual input shaft list output shaft substitutes the single-input single-output gear case of original diesel engine, and original diesel engine and newly-increased natural gas engine are all connected to new gear case, when not changing installation and the arrangement of original diesel, increase and use the natural gas engine of clean fuel as Power output source, and can switch between diesel source and natural fuels propulsion source simply and easily.
Description
[technical field]
The utility model relates to ship machinery technical field, uses the hybrid fuel boats and ships of a conventional diesel engine and a natural gas engine specifically, and the hybrid fuel ship power output equipment that can switch easily and fast between two kinds of propulsions source.
[background technology]
Boats and ships are a kind of man made transportation tools mainly run in geographical water.Boats and ships internal main will comprise spatial accommodation, supporting construction and discharge structure, has and utilizes external or carry the propulsion system of the energy.Propulsion system many uses diesel oil fuel that traditional boats and ships are most, uses diesel engine as main propulsion source outputting power.But diesel oil fuel is as a kind of fossil fuel, a large amount of hazardous emissions can be produced after combustion, such as nitrogen monoxide, nitrogen dioxide, sulphur dioxide and soot.Therefore, the clean energy resourcies such as natural fuels are used to substitute the developing direction and trend that traditional diesel oil fuel is following ship power.Along with the raising of economic benefit and social benefit, fuel price and loading and unloading charge high, by impel people from energy-conservation, cut personnel and improve the aspects such as transportation resources and go to study new marine technology, new energy utilization, new type, autocontrol method and new ship type.
[summary of the invention]
The utility model considers the stability of fuel source under the value of the original diesel engine of boats and ships and conditions present, the problem of former ship diesel engine directly cannot be substituted completely with natural gas engine, there is provided a kind of and increase natural gas engine mounting arrangements scheme newly on the basis of original diesel engine, and adopt the hybrid fuel ship power output equipment that can switch propulsion source and export.
To achieve these goals, design a kind of hybrid fuel ship power output equipment, comprise diesel motor, natural gas engine diesel motor output shaft butt flange, first gearbox input shaft butt flange, natural gas engine output shaft butt flange, second gearbox input shaft butt flange, first gearbox input shaft change-over switch, gearbox output shaft, gear-box case, second gearbox input shaft change-over switch and gearbox input shaft change-over switch interlock, diesel motor is by diesel motor output shaft butt flange, first gearbox input shaft butt flange is connected with the first gearbox input shaft, natural gas engine is by natural gas engine output shaft butt flange, second gearbox input shaft butt flange is connected with the second gearbox input shaft, the first described gearbox input shaft change-over switch and the second gearbox input shaft change-over switch are all arranged in gear-box case, the first described gearbox input shaft change-over switch is connected by gearbox input shaft change-over switch interlock with the second gearbox input shaft change-over switch, gear-box case side is provided with the first gearbox input shaft and the second gearbox input shaft, gear-box case opposite side is provided with gearbox output shaft.
The first described gearbox input shaft change-over switch and the second gearbox input shaft change-over switch are provided with and are separated shelves, reverse gear and suitable shelves.
The beneficial effects of the utility model are: the gear case using to have a dual input shaft list output shaft substitutes the single-input single-output gear case of original diesel engine, and original diesel engine and newly-increased natural gas engine are all connected to new gear case, when not changing installation and the arrangement of original diesel, increase and use the natural gas engine of clean fuel as Power output source, and can switch between diesel source and natural fuels propulsion source simply and easily.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model;
In figure: 1. diesel motor 2. natural gas engine 3. diesel motor output shaft butt flange 4. first gearbox input shaft butt flange 5. natural gas engine output shaft butt flange 6. second gearbox input shaft butt flange 7. first gearbox input shaft change-over switch 8. gearbox output shaft 9. gear-box case 10. second gearbox input shaft change-over switch 11. gearbox input shaft change-over switch interlock.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the utility model is described in further detail, and the structure of this device and principle are very clearly concerning the people of this specialty.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The gear case that the utility model uses one to have a dual input shaft list output shaft substitutes the single-input single-output gear case of original diesel engine, and original diesel engine and newly-increased natural gas engine are all connected to new gear case.Each input shaft of newly-increased gear case has the switching controls switch of separation shelves-reverse gear-suitable shelves, and the coupled condition of two input shafts carries out logical interlock, ensures to have at least one to be positioned at released state at two input shafts of synchronization gear case.When using diesel engine as propulsion source, the master cock of diesel engine input shaft switched to along (falling), the input end of natural gas engine then automatically switches to released state.When using natural gas engine as propulsion source, the input shaft master cock of natural gas engine switched to along (falling), the input shaft of diesel engine then automatically switches to released state.Two of the gear case transmitting ratio between input end and mouth is determined according to the propulsive characteristics curve of input end driving engine respectively.
As shown in fig. 1, diesel motor 1 is connected with the first gearbox input shaft by diesel motor output shaft butt flange 3, first gearbox input shaft butt flange 4, and natural gas engine 2 is connected with the second gearbox input shaft by natural gas engine output shaft butt flange 5, second gearbox input shaft butt flange.When using diesel motor as propulsion source, the first gearbox input shaft change-over switch 7 switched to along shelves or reverse gear, the second gearbox input shaft change-over switch 10 can be switched to separation gear by gearbox input shaft change-over switch interlock 11 automatically.When using natural gas engine as propulsion source, the second gearbox input shaft change-over switch 10 switched to along shelves or reverse gear, the first gearbox input shaft change-over switch 7 can be switched to separation gear by gearbox input shaft change-over switch interlock 11 automatically.No matter select two kinds of propulsions source as input, gear case is by unique output shaft 8 externally outputting power.
Claims (2)
1. a hybrid fuel ship power output equipment, comprise diesel motor, natural gas engine diesel motor output shaft butt flange, first gearbox input shaft butt flange, natural gas engine output shaft butt flange, second gearbox input shaft butt flange, first gearbox input shaft change-over switch, gearbox output shaft, gear-box case, second gearbox input shaft change-over switch and gearbox input shaft change-over switch interlock, it is characterized in that diesel motor is by diesel motor output shaft butt flange, first gearbox input shaft butt flange is connected with the first gearbox input shaft, natural gas engine is by natural gas engine output shaft butt flange, second gearbox input shaft butt flange is connected with the second gearbox input shaft, the first described gearbox input shaft change-over switch and the second gearbox input shaft change-over switch are all arranged in gear-box case, the first described gearbox input shaft change-over switch is connected by gearbox input shaft change-over switch interlock with the second gearbox input shaft change-over switch, gear-box case side is provided with the first gearbox input shaft and the second gearbox input shaft, gear-box case opposite side is provided with gearbox output shaft.
2. a kind of hybrid fuel ship power output equipment as claimed in claim 1, is characterized in that the first described gearbox input shaft change-over switch and the second gearbox input shaft change-over switch are provided with and is separated shelves, reverse gear and suitable shelves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148631.8U CN204507237U (en) | 2015-03-16 | 2015-03-16 | A kind of hybrid fuel ship power output equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520148631.8U CN204507237U (en) | 2015-03-16 | 2015-03-16 | A kind of hybrid fuel ship power output equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204507237U true CN204507237U (en) | 2015-07-29 |
Family
ID=53705230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520148631.8U Expired - Fee Related CN204507237U (en) | 2015-03-16 | 2015-03-16 | A kind of hybrid fuel ship power output equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204507237U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311751A (en) * | 2018-04-24 | 2018-07-24 | 中山市捷联机电有限公司 | Convenient and durable cutting device |
| CN110422308A (en) * | 2019-09-04 | 2019-11-08 | 河南柴油机重工有限责任公司 | A kind of two-shipper single-blade Dual-speed-ratio marine diesel oil propulsion system |
| CN110608103A (en) * | 2019-09-26 | 2019-12-24 | 潍柴重机股份有限公司 | Engine control system and control method matched with double-engine single-propeller engine |
-
2015
- 2015-03-16 CN CN201520148631.8U patent/CN204507237U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311751A (en) * | 2018-04-24 | 2018-07-24 | 中山市捷联机电有限公司 | Convenient and durable cutting device |
| CN110422308A (en) * | 2019-09-04 | 2019-11-08 | 河南柴油机重工有限责任公司 | A kind of two-shipper single-blade Dual-speed-ratio marine diesel oil propulsion system |
| CN110608103A (en) * | 2019-09-26 | 2019-12-24 | 潍柴重机股份有限公司 | Engine control system and control method matched with double-engine single-propeller engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204433013U (en) | The two oar hybrid propulsion system of boats and ships four machine | |
| Skjong et al. | The marine vessel’s electrical power system: From its birth to present day | |
| CN101544181B (en) | Power assembly system | |
| CN204507237U (en) | A kind of hybrid fuel ship power output equipment | |
| CN102815197B (en) | Rear-driven double-mode four-gear hybrid power transmission device | |
| CN102869526A (en) | Hybrid vehicle driving system | |
| CN204037881U (en) | Oil electricity is from hybrid propulsion | |
| CN101020411A (en) | Transmission system of mixed power automobile | |
| CN104149960B (en) | Petrol-electric self-hybrid power propelling system applied to inland water transport ships | |
| CN105383672A (en) | Floating offshore facility and method for supplying electric power in floating offshore facility | |
| Łapko | The use of auxiliary electric motors in boats and sustainable development of nautical tourism–cost analysis, the advantages and disadvantages of applied solutions | |
| CN204507238U (en) | A kind of novel hybrid fuel ship power transfer device | |
| KR20140075917A (en) | Driving System For Boat and Operating Method thereof | |
| CN203332385U (en) | Electric generator step-up gear box driven by ship power main drive shaft | |
| CN102673764A (en) | Hybrid gear transmission system for ship | |
| CN117818861A (en) | Marine double-gas turbine power branch transmission mechanism and operation mode switching method | |
| CN201729054U (en) | Novel fuel-electric hybrid power system | |
| CN102267555B (en) | Composite driving device for sea wave energy ship | |
| CN105818953A (en) | Power system for double-fuel ship | |
| EP3381791A1 (en) | A vessel including a hybrid propulsion system | |
| KR20170073793A (en) | Hybrid Propulsion System for Ship | |
| CN203864988U (en) | Speed reduction propulsion device of crosshead type two-stroke low-speed diesel engine | |
| RU2008145530A (en) | SPEED SHIP WITH TWO DRIVING MODES | |
| CN206374957U (en) | A kind of dynamical system of double fuel ship | |
| CN103803048B (en) | Cross-type two-stroke diesel low speed diesel engine deceleration propelling unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20180316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |