CN109533258A - A kind of bavin combustion peculiar to vessel of two axis of four machine and vehicle transmission system - Google Patents
A kind of bavin combustion peculiar to vessel of two axis of four machine and vehicle transmission system Download PDFInfo
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- CN109533258A CN109533258A CN201910010955.8A CN201910010955A CN109533258A CN 109533258 A CN109533258 A CN 109533258A CN 201910010955 A CN201910010955 A CN 201910010955A CN 109533258 A CN109533258 A CN 109533258A
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- larboard
- starboard
- transmission system
- parallel operation
- double speed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
- B63H23/10—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit
- B63H23/12—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit allowing combined use of the propulsion power units
Abstract
The invention belongs to mechanical transmission technical fields, more particularly to a kind of bavin combustion peculiar to vessel of two axis of four machine and vehicle transmission system, system is arranged symmetrically in port and starboard, and wherein larboard transmission system includes port propeller, larboard diesel engine, larboard fluid-flywheel clutch, larboard high-elastic coupler, larboard double speed gear, larboard diaphragm coupling, larboard and parallel operation gear boxes, the synchronous automatic clutch of larboard, larboard diaphragm coupling and larboard gas turbine；Starboard transmission system includes starboard gas turbine, starboard diaphragm coupling, the synchronous automatic clutch of starboard, starboard and parallel operation gear boxes, starboard diaphragm coupling, starboard double speed gear, starboard high-elastic coupler, starboard fluid-flywheel clutch, starboard diesel engine and starboard propeller.The transmission system is used for while improving the utilization rate of the power grade of ship power system, economy and host.
Description
Technical field:
The invention belongs to mechanical transmission technical fields, and in particular to a kind of bavin combustion peculiar to vessel of two axis of four machine and vehicle transmission system.
Background technique:
The hosts such as diesel engine, steam turbine, gas turbine are widely used in all kinds of above water crafts, the list based on the building of three classes host
One type dynamical system peculiar to vessel each tool advantage and disadvantage in terms of power density, maximum power, economy, manipulation operating.
When the loaded displacement figureofmerit of ship reaches 3000~6000 tons, course continuation mileage require between 4000~6000 nautical miles when
It waits, the dynamical system that single type host is constituted can not meet ship for the speed of a ship or plane, cruising ability and mobility simultaneously
Optimization demand.In order to solve above-mentioned problem, combined power system starts to be widely used, and it is most important at present that bavin combustion, which is combined,
One of combined power form peculiar to vessel.The economy when dynamical system ensure that ship's navigation in high-power range, reduces
Oil consumption rate increases voyage.
Diesel power system can be divided into two kinds of main Types, i.e. bavin combustion joint works alternatively (Combined diesel
Or gas turbine, CODOG) dynamical system and bavin combustion joint and turner make (Combined diesel and gas
Turbine, CODAG) dynamical system.CODOG dynamical system is used as prime mover using diesel engine in cruise, using firing when acceleration
Gas-turbine promotes.CODAG dynamical system cruise when using diesel engine as prime mover, and accelerate when using gas turbine with
Diesel engine and vehicle propulsion.The economy of diesel engine when CODAG is that it inherits CODOG cruise relative to the advantage of CODOG, and
And diesel engine can also be incorporated to dynamical system in high speed, rather than allow diesel engine " idle ", further increase dynamical system
Power grade and diesel engine utilization rate.
Transmission device is the key equipment in combined power system, and joint drive technology is usually to keep same with host technology
Step development.With dynamical system correspondingly, bavin combustion joint drive technology is also classified into two major classes, i.e., alternately transmission and bavin fire simultaneously for bavin combustion
Vehicle transmission.Wherein, bavin combustion and vehicle transmission again can according to the matched host of transmission device and paddle shaft quantity, be divided into three machines, two axis,
A variety of driving forms such as four machines, two axis.Currently, China has had been provided with the energy for developing large-power marine diesel engines and gas turbine
Power, but do not have corresponding bavin combustion joint transmission designs ability still, joint drive technology only is fired to three machines, two axis bavin peculiar to vessel
Principle Journal of Sex Research was carried out, not yet proposes four machines, the two axis ship that overpower higher grade, structure and control strategy are relatively simple
With bavin combustion and vehicle transmission system scheme.
Summary of the invention:
The object of the present invention is to provide a kind of four machines, two axis bavin combustion and vehicle transmission systems, for improving ship power system simultaneously
The utilization rate of power grade, economy and host.The transmission system can be used for marine diesel and gas turbine and vehicle is driven,
Realize the torque transmitting and revolving speed matching between four host computer (two diesel engines, two gas turbines) He Lianggen propeller.Altogether
There are three types of operational modes, are respectively as follows: the double paddle operations of two Diesel Drivens, the double paddle operations of two gas turbine drives, two bavins
Oil machine and two gas turbines and vehicle drive double paddle operations.
The technical solution adopted by the present invention are as follows: a kind of bavin combustion peculiar to vessel of two axis of four machine and vehicle transmission system, the transmission of described and vehicle
System is arranged symmetrically in port and starboard, and wherein larboard transmission system includes port propeller, larboard diesel engine, larboard fluid coupling
Device, larboard high-elastic coupler, larboard double speed gear, larboard diaphragm coupling, larboard and parallel operation gear boxes, larboard synchronize automatically from
Clutch, larboard diaphragm coupling and larboard gas turbine；Starboard transmission system includes starboard gas turbine, starboard membranous disc shaft coupling
The synchronous automatic clutch of device, starboard, starboard and parallel operation gear boxes, starboard diaphragm coupling, starboard double speed gear, starboard are high-elastic
Axis device, starboard fluid-flywheel clutch, starboard diesel engine and starboard propeller；The larboard gas turbine of the larboard transmission system passes through
Diaphragm coupling and synchronous automatic clutch and the stem side input terminal of larboard and parallel operation gear boxes are connected, and the larboard diesel engine is logical
The input terminal for crossing fluid-flywheel clutch, high-elastic coupler and larboard double speed gear is connected, the output of the larboard double speed gear
End is connected by diaphragm coupling and the ship stern side input terminal of larboard and parallel operation gear boxes, the output end of the larboard and parallel operation gear boxes
It is connected with port propeller；The connecting mode of the starboard transmission system is identical as larboard transmission system.
Further, the larboard gas turbine is set to the stem side of larboard and parallel operation gear boxes；The diesel engine setting
In the ship stern side of larboard double speed gear；Simultaneously parallel operation gear boxes are set to larboard gas turbine and larboard double speed gear to the larboard
Between, the larboard double speed gear is set to larboard and between parallel operation gear boxes and larboard diesel engine.
Further, the larboard diesel engine, larboard fluid-flywheel clutch, larboard high-elastic coupler, larboard double speed gear,
The synchronous automatic clutch of larboard diaphragm coupling, larboard, larboard diaphragm coupling and larboard gas turbine are set to larboard spiral
The inside of paddle.
Beneficial effects of the present invention: the combustion of one kind four machines, two axis bavin and vehicle transmission system scheme are provided, for improving simultaneously
The utilization rate of the power grade of ship power system, economy and host.The transmission system can realize four host computer (two diesel oil
Machine, two gas turbines) torque transmitting and revolving speed matching between He Lianggen propeller, there are three types of operational modes, i.e., two altogether
The double paddle operations of Diesel Driven, the double paddle operations of two gas turbine drives, two diesel engines and two gas turbines and vehicle driving
Double paddle operations.It is economical to give full play to diesel engine cruise using the double paddle operational modes of two Diesel Drivens under speed operation
The good feature of property；Using the double paddle operational modes of two gas turbine drives under high-speed working condition, to give full play to combustion turbine power
The high feature of grade；Using two diesel engines and two gas turbines and the double paddle operational modes of vehicle driving under full load condition, to mention
The high entire maximum power level of ship power system and the utilization rate of diesel engine.Two-speed gear is configured in transmission system
Case can guarantee that diesel engine is run under low speed and full load condition with optimum efficiency, can further promote the warp of dynamical system
Ji property.It, can by the use in conjunction of the components such as double speed gear and parallel operation gear boxes, synchronous automatic clutch, fluid-flywheel clutch
It realizes the switching at runtime between three kinds of operational modes, the mobility and flexibility of ship power system can be greatlyd improve.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of embodiment one.
Specific embodiment:
Embodiment one
Referring to Fig.1, a kind of bavin combustion peculiar to vessel of two axis of four machine and vehicle transmission system, described and vehicle transmission system is in the symmetrical cloth of port and starboard
It sets, wherein larboard transmission system includes port propeller 1, larboard diesel engine 2, larboard fluid-flywheel clutch 3, larboard high-elastic coupler
4, larboard double speed gear 5, larboard diaphragm coupling 6, larboard and parallel operation gear boxes 7, larboard synchronous automatic clutch 8, larboard film
Disk shaft coupling 9 and larboard gas turbine 10；Starboard transmission system includes starboard gas turbine 11, starboard diaphragm coupling 12, the right side
The side of a ship synchronizes automatic clutch 13, starboard and parallel operation gear boxes 14, starboard diaphragm coupling 15, starboard double speed gear 16, starboard height
Play shaft coupling 17, starboard fluid-flywheel clutch 18, starboard diesel engine 19 and starboard propeller 20；The larboard of the larboard transmission system
The stem side input terminal phase that gas turbine 10 passes through diaphragm coupling 9 and synchronous automatic clutch 8 and larboard and parallel operation gear boxes 7
Connection, the larboard diesel engine 2 are connected by fluid-flywheel clutch 3, high-elastic coupler 4 and the input terminal of larboard double speed gear (5),
The ship stern side input terminal phase that the output end of the larboard double speed gear 5 passes through diaphragm coupling 6 and larboard and parallel operation gear boxes 7
The output end of connection, the larboard and parallel operation gear boxes 7 is connected with port propeller 1；The connecting mode of the starboard transmission system with
Larboard transmission system is identical.
The combustion of four machines, two axis bavin and vehicle transmission system, mainly by components such as gear-box, shaft coupling, clutch, fluid-flywheel clutch
It is formed, matched host is two diesel engines and two gas turbines, is loaded as two propellers.Entire transmission system is in a left side
Starboard is arranged symmetrically.Larboard includes larboard and parallel operation gear boxes (output of dual input list), (single input list is defeated for larboard double speed gear
Out), diaphragm coupling, synchronous automatic clutch, diaphragm coupling, high-elastic coupler, fluid-flywheel clutch；Starboard include starboard simultaneously
Parallel operation gear boxes (output of dual input list), starboard double speed gear (single-input single-output), diaphragm coupling, synchronous automatic clutch
Device, diaphragm coupling, high-elastic coupler, fluid-flywheel clutch.Gas turbine is located at and the stem side of parallel operation gear boxes, diesel engine are located at
The ship stern side of double speed gear, All hosts are arranged in the inside of two propellers.And parallel operation gear boxes be located at gas turbine and
Between double speed gear, double speed gear is located at and between parallel operation gear boxes and diesel engine.Larboard gas turbine passes through membranous disc shaft coupling
Device and synchronous automatic clutch and the stem side input terminal of larboard and parallel operation gear boxes are connected, and larboard diesel engine passes through fluid coupling
The input terminal of device, high-elastic coupler and larboard double speed gear is connected, the output end of double speed gear by diaphragm coupling with
The ship stern side input terminal of larboard and parallel operation gear boxes is connected, and the output end of larboard and parallel operation gear boxes is connected with port propeller.Starboard
Connecting mode it is identical as larboard.Synchronous automatic clutch is arranged in and in parallel operation gear boxes, for realizing the access of gas turbine
And disengagement；Fluid-flywheel clutch is located at diesel engine front end, for realizing the access and disengagement of diesel engine；Double speed gear has de-
It opens, high velocity engagement, low speed three gears of engagement, is respectively suitable for three kinds of operation moulds of the combustion of four machines, two axis bavin and vehicle transmission system
Formula.
Embodiment two
Simultaneously vehicle transmission system is arranged symmetrically in port and starboard for entire four machines, two axis bavin combustion, with larboard diesel engine, starboard diesel engine, larboard
Gas turbine, starboard gas turbine are driving host, are load with port propeller and starboard propeller.This transmission system can
Realize the double paddle operations of two Diesel Drivens, the double paddle operations of two gas turbine drives, two diesel engines and two gas turbines
And vehicle drives double paddles to run three kinds of operational modes.The operational mode of the combustion of four machines, two axis bavin and vehicle transmission system regulates and controls method are as follows:
1), the double paddle operational modes of two Diesel Drivens
When two Diesel Driven twin screw are run, the fluid-flywheel clutch of two sides of a ship is in engagement state, at double speed gear
In low speed engaged gear, synchronous automatic clutch is in disengaged condition, and gas turbine does not start.Larboard diesel engine passes through larboard liquid
Simultaneously parallel operation gear boxes pass power for couple clutch, larboard high-elastic coupler, larboard double speed gear, larboard diaphragm coupling, larboard
It is handed to port propeller, and realizes that machine paddle revolving speed matches.Starboard diesel engine passes through starboard fluid-flywheel clutch, the high-elastic shaft coupling of starboard
Device, starboard double speed gear, starboard diaphragm coupling, starboard and parallel operation gear boxes realize power transfer to starboard propeller
The matching of machine paddle revolving speed.
2), the double paddle operational modes of two gas turbine drives
When two gas turbine drives twin screw are run, the synchronization automatic clutch of two sides of a ship will be with gas turbine rotary speed
Rise and engage automatically, fluid-flywheel clutch is in disengaged condition, and double speed gear, which is in, disengages gear, and diesel engine does not start.It is left
Side of a ship gas turbine synchronizes automatic clutch, larboard and parallel operation gear boxes for power transfer a to left side by larboard diaphragm coupling, larboard
Side of a ship propeller, and realize that machine paddle revolving speed matches.Starboard gas turbine passes through starboard diaphragm coupling, the synchronous automatic clutch of starboard
Power transfer to starboard propeller is realized that machine paddle revolving speed matches by device, starboard and parallel operation gear boxes.
3), two diesel engines and two gas turbines and vehicle drive double paddle operational modes
When two diesel engines and two gas turbines and vehicle driving twin screw operation, the fluid-flywheel clutch of two sides of a ship is in engagement
State, double speed gear are in high velocity engagement gear, and synchronous automatic clutch will be automatic with the rising of gas turbine rotary speed
Engagement.Port and starboard diesel engine passes through fluid-flywheel clutch, high-elastic coupler, double speed gear, diaphragm coupling respectively and passes power
It is handed to simultaneously parallel operation gear boxes；Port and starboard gas turbine passes through diaphragm coupling, synchronous automatic clutch for power transfer to simultaneously respectively
Parallel operation gear boxes；Diesel engine power and combustion turbine power will converge at simultaneously parallel operation gear boxes, then be transferred to port and starboard propeller, and
Realize that two side of a ship machine paddle revolving speeds match.
Can be realized the double paddles operation of two Diesel Drivens, the double paddles operations of two gas turbine drives, two diesel engines and
Two gas turbines and vehicle drive double paddles to run three kinds of operational modes.Under speed operation, two diesel engines pass through two-speed gear
The characteristics of low gear of case drives double paddle operations, can give full play to diesel engine cruise good economy performance.Under high-speed working condition, two
Gas turbine drives double paddles operations by simultaneously parallel operation gear boxes, can give full play to the high feature of combustion turbine power grade.At full speed
Under operating condition, top gear speed change of two diesel engines through double speed gear is with two gas turbines and vehicle drives jointly through simultaneously parallel operation gear boxes
Dynamic double paddle operations, improve the maximum power level of entire ship power system and the utilization rate of diesel engine.By in power train
Double speed gear is configured in system, so that two diesel engines are run under low speed and full load condition with optimum efficiency, it can be further
Promote the economy of dynamical system.Pass through the groups such as double speed gear and parallel operation gear boxes, synchronous automatic clutch, fluid-flywheel clutch
The use in conjunction of part can be realized the switching at runtime between three kinds of operational modes, can greatly improve the motor-driven of ship power system
Property and flexibility.
Claims (3)
1. a kind of bavin combustion peculiar to vessel of two axis of four machine and vehicle transmission system, it is characterised in that: described and vehicle transmission system is in port and starboard pair
Claim arrangement, wherein larboard transmission system includes port propeller (1), larboard diesel engine (2), larboard fluid-flywheel clutch (3), larboard
Simultaneously parallel operation gear boxes (7), larboard are synchronous for high-elastic coupler (4), larboard double speed gear (5), larboard diaphragm coupling (6), larboard
Automatic clutch (8), larboard diaphragm coupling (9) and larboard gas turbine (10)；Starboard transmission system includes starboard combustion gas wheel
Machine (11), starboard diaphragm coupling (12), starboard synchronous automatic clutch (13), starboard and parallel operation gear boxes (14), starboard diaphragm
Shaft coupling (15), starboard double speed gear (16), starboard high-elastic coupler (17), starboard fluid-flywheel clutch (18), starboard diesel oil
Machine (19) and starboard propeller (20)；The larboard gas turbine (10) of the larboard transmission system by diaphragm coupling (9) and
Synchronous automatic clutch (8) and the stem side input terminal of larboard and parallel operation gear boxes (7) are connected, and the larboard diesel engine (2) passes through
Fluid-flywheel clutch (3), high-elastic coupler (4) and the input terminal of larboard double speed gear (5) are connected, the larboard double speed gear
(5) output end is connected by diaphragm coupling (6) and the ship stern side input terminal of larboard and parallel operation gear boxes (7), and the larboard is simultaneously
The output end of parallel operation gear boxes (7) is connected with port propeller (1)；The connecting mode and larboard power train of the starboard transmission system
It unites identical.
2. a kind of four machines, two axis bavin peculiar to vessel according to claim 1 fires and vehicle transmission system, it is characterised in that: the larboard
Gas turbine (10) is set to the stem side of larboard and parallel operation gear boxes (7)；The diesel engine (2) is set to larboard double speed gear
(5) ship stern side；The larboard and parallel operation gear boxes (7) be set to larboard gas turbine (10) and larboard double speed gear (5) it
Between, the larboard double speed gear (5) is set to larboard and between parallel operation gear boxes (7) and larboard diesel engine (2).
3. a kind of four machines, two axis bavin peculiar to vessel according to claim 2 fires and vehicle transmission system, it is characterised in that: the larboard
Diesel engine (2), larboard fluid-flywheel clutch (3), larboard high-elastic coupler (4), larboard double speed gear (5), larboard diaphragm shaft coupling
Device (6), larboard synchronous automatic clutch (8), larboard diaphragm coupling (9) and larboard gas turbine (10) are set to larboard spiral
The inside of paddle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910010955.8A CN109533258A (en) | 2019-01-07 | 2019-01-07 | A kind of bavin combustion peculiar to vessel of two axis of four machine and vehicle transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910010955.8A CN109533258A (en) | 2019-01-07 | 2019-01-07 | A kind of bavin combustion peculiar to vessel of two axis of four machine and vehicle transmission system |
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| CN109533258A true CN109533258A (en) | 2019-03-29 |
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| CN201910010955.8A Pending CN109533258A (en) | 2019-01-07 | 2019-01-07 | A kind of bavin combustion peculiar to vessel of two axis of four machine and vehicle transmission system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4369630A (en) * | 1981-02-19 | 1983-01-25 | Avco Corporation | Combination drive system for ships |
| WO2009076659A1 (en) * | 2007-12-12 | 2009-06-18 | Foss Maritime Company | Hybrid propulsion systems |
| WO2012175624A1 (en) * | 2011-06-22 | 2012-12-27 | Wärtsilä Finland Oy | Improvement in ship propulsion engine fuel efficiency |
| CN103523193A (en) * | 2013-10-29 | 2014-01-22 | 中国船舶重工集团公司第七�三研究所 | Marine combined diesel or gas power transmission system |
| CN209351577U (en) * | 2019-01-07 | 2019-09-06 | 中国船舶重工集团公司第七0三研究所 | A kind of bavin combustion peculiar to vessel of two axis of four machine and vehicle transmission system |
-
2019
- 2019-01-07 CN CN201910010955.8A patent/CN109533258A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4369630A (en) * | 1981-02-19 | 1983-01-25 | Avco Corporation | Combination drive system for ships |
| WO2009076659A1 (en) * | 2007-12-12 | 2009-06-18 | Foss Maritime Company | Hybrid propulsion systems |
| WO2012175624A1 (en) * | 2011-06-22 | 2012-12-27 | Wärtsilä Finland Oy | Improvement in ship propulsion engine fuel efficiency |
| CN103523193A (en) * | 2013-10-29 | 2014-01-22 | 中国船舶重工集团公司第七�三研究所 | Marine combined diesel or gas power transmission system |
| CN209351577U (en) * | 2019-01-07 | 2019-09-06 | 中国船舶重工集团公司第七0三研究所 | A kind of bavin combustion peculiar to vessel of two axis of four machine and vehicle transmission system |
Non-Patent Citations (2)
| Title |
|---|
| 吴英富主编: "《水面舰船设计新技术》", 哈尔滨工程大学出版社, pages: 141 - 143 * |
| 雪枫: ""雾里看花——中国新型防空驱逐舰性能浅析"", 《航空世界》, no. 5, pages 40 * |
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