CN108533351B - The engine oil supply system of V-type multi-cylinder diesel engine - Google Patents
The engine oil supply system of V-type multi-cylinder diesel engine Download PDFInfo
- Publication number
- CN108533351B CN108533351B CN201810122554.7A CN201810122554A CN108533351B CN 108533351 B CN108533351 B CN 108533351B CN 201810122554 A CN201810122554 A CN 201810122554A CN 108533351 B CN108533351 B CN 108533351B
- Authority
- CN
- China
- Prior art keywords
- oil
- temperature water
- cylinder
- pump
- cylinder block
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/02—Pressure lubrication using lubricating pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/002—Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/005—Controlling temperature of lubricant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/20—Cooling circuits not specific to a single part of engine or machine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
- F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/002—Cooling
- F01M2005/004—Oil-cooled engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/02—Intercooler
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/04—Lubricant cooler
Abstract
The invention discloses a kind of engine oil supply system of V-type multi-cylinder diesel engine, which includes V-cylinder block and multiple monomer cylinder head, and engine oil supply system includes: oil sump, and oil sump is located at the bottom of V-cylinder block；Pre- oil feed pump, pre- oil feed pump are located at the front side of oil sump；Lubricating oil pump, lubricating oil pump are located at the front end lower left position of V-cylinder block, and the machine oil in oil sump is pumped into lubricating oil pump by pre- oil feed pump upwards；And oil filter and oil cooler, oil cooler are located at the upper left side position of the front end of V-cylinder block, oil filter is located at the upper right side position of the front end of V-cylinder block, and oil cooler is individually cooled down by low temperature water-flow circuit.The machine oil is cooled down by individual low-temperature cooling water, and low energy consumption for engine.
Description
Technical field
The present invention relates to engine lubrication field, in particular to a kind of engine oil supply system of V-type multi-cylinder diesel engine.
Background technique
Large-power High-Speed diesel engine is generally used for generator station, petrochemical industry, high speed light crafts and naval vessels etc..Substantially
For four-stroke machine, since Large-power High-Speed diesel engine requires have very high single-machine capacity, intense loading degree requires more general
Diesel engine is high, and for external advanced high-speed diesel engine, mean effective pressure is up to 3MPa, and highest detonation pressure is up to
20MPa.The characteristics of high power, large torque are required due to Large-power High-Speed diesel engine, to several important critical systems
It is required that it is relatively high, such as cylinder assembly system, dynamical system, diesel systems, cooling system, lubricating system etc..
The information disclosed in the background technology section is intended only to increase the understanding to general background of the invention, without answering
When being considered as recognizing or imply that the information constitutes the prior art already known to those of ordinary skill in the art in any form.
Summary of the invention
The purpose of the present invention is to provide a kind of engine oil supply systems of V-type multi-cylinder diesel engine, and machine oil is by individual low temperature
Cooling water is cooling, and low energy consumption for engine.
To achieve the above object, the present invention provides a kind of engine oil supply system of V-type multi-cylinder diesel engine, the V-type multi-cylinders
Diesel engine includes V-cylinder block and multiple monomer cylinder head for being mounted in the cylinder holes of V-cylinder block, V-type multi-cylinder diesel engine
Cooling system includes high temperature water-flow circuit and low temperature water-flow circuit, and low temperature water-flow circuit includes heel row radiator and low temperature
Water pump, high temperature water-flow circuit include front-seat radiator and high-temperature water pump, high temperature water-flow circuit be used to cool down V-cylinder block and
Multiple monomer cylinder head, engine oil supply system include: oil sump, and oil sump is located at the bottom of V-cylinder block；Pre- oil feed pump, in advance
Oil feed pump is located at the front side of oil sump；Lubricating oil pump, lubricating oil pump are located at the front end lower left position of V-cylinder block, in oil sump
Machine oil is pumped into lubricating oil pump by pre- oil feed pump upwards；Oil cooler, oil cooler are located at the upper left of the front end of V-cylinder block
Orientation is set, and the machine oil in lubricating oil pump is pumped into oil cooler by pipeline upwards, and oil cooler is individually recycled back to by water at low temperature
Road cools down；And oil filter, oil filter include at least three filter cores, oil filter is located at V-cylinder block
The upper right side position of front end, oil filter are connected to oil cooler by intermediate tube, flow out the machine oil of oil filter into
Enter the body main oil gallery of V-type multi-cylinder diesel engine.
Preferably, position of the front end of V-cylinder block above lubricating oil pump, high-temperature water pump setting is arranged in low temperature water pump
In position of the front end of V-cylinder block above diesel oil distributor.
Compared with prior art, the invention has the following beneficial effects: by setting oil sump, pre- oil feed pump, lubricating oil pump,
Oil filter and oil cooler can satisfy the engine oil supplying requirement of Large-power High-Speed diesel engine high power, large torque, together
When oil cooler individually cooled down by low temperature water-flow circuit, reduce heat-energy losses, low energy consumption for engine.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the V-cylinder block of V-type multi-cylinder diesel engine according to the present invention；
Fig. 2 is the structural schematic diagram that monomer cylinder head is arranged on V-type multi-cylinder diesel engine V-cylinder block according to the present invention；
Fig. 3 is the arrangement schematic diagram of the engine oil supply system of V-type multi-cylinder diesel engine according to the present invention；
Fig. 4 is the schematic diagram of the cooling system of V-type multi-cylinder diesel engine according to the present invention.
Specific embodiment
With reference to the accompanying drawing, specific embodiments of the present invention will be described in detail, it is to be understood that guarantor of the invention
Shield range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figure 1 to Figure 2, the engine oil supplying system of a kind of V-type multi-cylinder diesel engine of specific embodiment according to the present invention
System, primarily to meet the engine oil supplying requirement of Large-power High-Speed diesel engine high power, large torque, the V-type in the present embodiment
Multi-cylinder diesel engine includes V-cylinder block 100, multiple monomer cylinder head 200, the design that every cylinder one covers, Intensity of Cylinder Head height.This implementation
V-type multi-cylinder diesel engine in example is cooled separately using high-low-temperature, water at low temperature cooling machine oil cooler, the cooling cylinder block of high-temperature water
With cylinder head, high temperature and low-temperature components classification cooling, it is possible to reduce heat-energy losses, low energy consumption for engine.
As shown in figure 3, the engine oil supply system of the present embodiment includes oil sump 1, pre- oil feed pump 7, lubricating oil pump 8, oil strainer
Clear device 2 and oil cooler 12, oil sump 1 are located at the bottom of V-cylinder block 100, and pre- oil feed pump 7 is located at the front side of oil sump 1,
Lubricating oil pump 8 is located at the front end lower left position of V-cylinder block 100, and oil filter 2 is located at a left side for the front end of V-cylinder block 100
Top position, oil filter 2 are located at the upper right side position of the front end of V-cylinder block 100, and the machine oil in oil sump 1 passes through pre-
Oil feed pump 7 is pumped into lubricating oil pump 8 upwards, and the machine oil in lubricating oil pump 8 is pumped into oil cooler 12, oil filter by pipeline upwards
2 include at least three filter cores, and oil filter 2 is connected to oil cooler 12 by intermediate tube, flows out the machine of oil filter 2
Oil enters the body main oil gallery of V-type multi-cylinder diesel engine, and oil cooler 12 is individually cooled down by low temperature water-flow circuit, and machine oil is cold
But low temperature water inlet 121 is provided on device 12.
The engine oil supply system of the V-type multi-cylinder diesel engine of the present embodiment can be applied to 12 cylinder V-type diesels, and Fig. 3 is shown
A kind of complete machine layout drawing of 12 cylinder V-type diesel is disposed on the V-cylinder block 100 of the 12 cylinder V-type diesel multiple V-shaped
Two column cylinder-bores of arrangement, the angle between two column cylinder-bores of the V-cylinder block 100 is 60 degree, the V on the outside of two column cylinder-bores
Sleeve 101 corresponding with cylinder holes number is cast in shape cylinder block 100 respectively, which can take monoblock pump
Diesel injection is controlled, multiple electronically controlled unit pumps, which can correspond to, to be mounted in sleeve 101, which can use two
Side air inlet pipe air inlet, air inlet use charge inter cooling, and intercooler is arranged two, and can be by the way of water cooling.
Referring to fig. 4, the cooling system of the 12 cylinder V-type diesel includes high temperature water-flow circuit and low temperature water-flow circuit,
Low temperature water-flow circuit includes heel row radiator and low temperature water pump 10, and low temperature water-flow circuit is used to cooling machine oil cooler 12,
High temperature water-flow circuit includes front-seat radiator and high-temperature water pump 4, and high temperature water-flow circuit is used to cool down 100 He of V-cylinder block
Multiple monomer cylinder head.Position of the front end of V-cylinder block 100 above lubricating oil pump 8, high-temperature water is arranged in low temperature water pump 10
The front end of V-cylinder block 100 is arranged in pump 4, and high-temperature water pump 4 and low temperature water pump 10 are respectively at the top two of crank pulley
Side, low temperature water pump 10, high-temperature water pump 4, lubricating oil pump 8 are centered around the surrounding of crank pulley, and crank pulley respectively drives low temperature
Water pump 10 and high-temperature water pump 4, flow through V-cylinder block 100 and multiple monomer cylinder head 200 coolant liquid enter through outfall sewer before
Radiator is arranged, there are three thermostats in parallel, thermostat to be arranged in V-cylinder block for connection between outfall sewer and front-seat radiator
The upper right side position of 100 front end, thermostat are connected to by radiator tube with front-seat radiator, and radiator tube is arranged in V
The top of shape cylinder block 100.Low temperature water-flow circuit in this programme is also used to cool down two intercoolers, correspondingly, water at low temperature
Circulation loop includes low temperature water dispenser, and low temperature water dispenser is fixed on the front end of V-cylinder block 100 on crank pulley
Side position, setting low temperature water dispenser purpose be exactly, low temperature water-flow circuit can simultaneously 12 He of cooling machine oil cooler
Two intercoolers.So far, as shown in figure 4, the present embodiment proposition is cooled separately using high-low-temperature, in water at low temperature cooling two
Cooler and oil cooler 12, the cooling cylinder block of high-temperature water and cylinder head, which, which belongs to, forces closed cycle water cooling
System, coolant liquid should use antifreeze, rust coolant liquid.It is cooled separately using high and low temperature water, cooling two intercoolers of water at low temperature,
Oil cooler, the cooling cylinder block of high-temperature water and cylinder head, at 75~95 DEG C, oil temperature controls the control of high-temperature water leaving water temperature
Conveniently at 80~110 DEG C.In the system, water pump and fan, radiator, oil cooler are the main components of cooling system.
When engine is run, high/low temperature water pump is respectively driven by left and right idle gear by crankshaft timing gear, drives water pump vane rotation,
Coolant liquid generates certain pressure under the effect of water pump centrifugal force, flows out from pump outlet.The coolant liquid that high-temperature water pump extrudes
Into the cooling jacket of cylinder block, cylinder head, coolant liquid after cooling cylinder block, cylinder head to outfall sewer, after thermostat
Flow into radiator.Thermostat is mounted in water outlet tube end, thermostat A.T.C function, when coolant temperature is greater than 75 DEG C
When, thermostat is opened, and when coolant temperature is greater than 85 DEG C, thermostat standard-sized sheet, coolant liquid fully enters radiator at this time, then flows
It is back to water pump.If coolant temperature less than 75 DEG C, is flowed directly to water pump and walks cooling follow again without cooling through radiator heat-dissipation
Ring.Low temperature water pump then cools down two intercoolers and oil cooler, is then return to radiator and radiates.This high temperature and low temperature
Part classification is cooling, can reduce intake air temperature and oil temperature, while reducing heat-energy losses, low energy consumption for engine.
To sum up, the engine oil supply system of the V-type multi-cylinder diesel engine of the present embodiment, by setting oil sump 1, pre- oil feed pump 7,
Lubricating oil pump 8, oil filter 2 and oil cooler 12, oil cooler 12 are individually cooled down by low temperature water-flow circuit, are reduced
Heat-energy losses, low energy consumption for engine.
The aforementioned description to specific exemplary embodiment of the invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining specific principle of the invention and its actually answering
With so that those skilled in the art can be realized and utilize a variety of different exemplary implementation schemes of the invention and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (2)
1. a kind of engine oil supply system of V-type multi-cylinder diesel engine, which includes V-cylinder block and is mounted on institute
Multiple monomer cylinder head in the cylinder holes of V-cylinder block are stated, the cooling system of the V-type multi-cylinder diesel engine includes high-temperature water circulation
Circuit and low temperature water-flow circuit, the low temperature water-flow circuit include heel row radiator and low temperature water pump, and the high-temperature water follows
Loop back path includes front-seat radiator and high-temperature water pump, and the high temperature water-flow circuit is used to cool down the V-cylinder block and described
Multiple monomer cylinder head, which is characterized in that the engine oil supply system includes:
Oil sump, the oil sump are located at the bottom of the V-cylinder block；
Pre- oil feed pump, the pre- oil feed pump are located at the front side of the oil sump；
Lubricating oil pump, the lubricating oil pump are located at the front end lower left position of the V-cylinder block, and the machine oil in the oil sump passes through
The pre- oil feed pump is pumped into the lubricating oil pump upwards；
Oil cooler, the oil cooler are located at the upper left side position of the front end of the V-cylinder block, in the lubricating oil pump
Machine oil the oil cooler is pumped by pipeline upwards, the oil cooler individually by the low temperature water-flow circuit Lai
It is cooling；And
Oil filter, the oil filter include at least three filter cores, and the oil filter is located at the V-cylinder block
Front end upper right side position, the oil filter is connected to the oil cooler by intermediate tube, and the machine oil is flowed out
The machine oil of filter enters the body main oil gallery of the V-type multi-cylinder diesel engine.
2. the engine oil supply system of V-type multi-cylinder diesel engine according to claim 1, which is characterized in that the low temperature water pump
Position of the front end of the V-cylinder block above the lubricating oil pump is set, and the high-temperature water pump is arranged in the V-arrangement gas
Position of the front end of cylinder body above diesel oil distributor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810122554.7A CN108533351B (en) | 2018-02-07 | 2018-02-07 | The engine oil supply system of V-type multi-cylinder diesel engine |
| PCT/CN2018/083201 WO2019153499A1 (en) | 2018-02-07 | 2018-04-16 | Engine oil supply system for v-type multi-cylinder diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810122554.7A CN108533351B (en) | 2018-02-07 | 2018-02-07 | The engine oil supply system of V-type multi-cylinder diesel engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108533351A CN108533351A (en) | 2018-09-14 |
| CN108533351B true CN108533351B (en) | 2019-08-30 |
Family
ID=63485447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810122554.7A Active CN108533351B (en) | 2018-02-07 | 2018-02-07 | The engine oil supply system of V-type multi-cylinder diesel engine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108533351B (en) |
| WO (1) | WO2019153499A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112983590A (en) * | 2021-03-09 | 2021-06-18 | 广西玉柴机器股份有限公司 | Method and system for supplying engine oil to large-cylinder-diameter diesel engine |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB745194A (en) * | 1952-12-29 | 1956-02-22 | Hovalwerk Ag Ospelt | Improvements in or relating to upright v-type internal-combustion engines |
| US5337705A (en) * | 1993-07-06 | 1994-08-16 | Lane Christopher K | High performance coolant system with manifold for large diesel engines |
| JPH08284633A (en) * | 1995-04-14 | 1996-10-29 | Iseki & Co Ltd | Oil cooler for engine |
| US6668764B1 (en) * | 2002-07-29 | 2003-12-30 | Visteon Global Techologies, Inc. | Cooling system for a diesel engine |
| JP5100527B2 (en) * | 2008-06-18 | 2012-12-19 | 本田技研工業株式会社 | Engine oil filter device |
| CN102705032B (en) * | 2012-06-27 | 2013-11-27 | 无锡开普动力有限公司 | Lubricating system for V-shaped engine |
| CN103016124A (en) * | 2012-12-13 | 2013-04-03 | 中国北车集团大连机车车辆有限公司 | High-low temperature automatic distributing and cooling system for diesel engine |
| CN203098080U (en) * | 2012-12-27 | 2013-07-31 | 重庆普什机械有限责任公司 | High-power medium speed gas engine |
| CN103437851A (en) * | 2013-08-09 | 2013-12-11 | 常州亚美柯机械设备有限公司 | Forced lubricating system of single cylinder diesel |
| CN205532764U (en) * | 2016-02-04 | 2016-08-31 | 潍柴动力股份有限公司 | Engine lubricating arrangement |
| CN106194385A (en) * | 2016-07-27 | 2016-12-07 | 中车大连机车车辆有限公司 | Cooling fan of internal combustion locomotive control method |
| CN106321225A (en) * | 2016-11-08 | 2017-01-11 | 广西玉柴机器股份有限公司 | Cooling water way and lubricant way distributor of V-type diesel engine |
| RU175657U1 (en) * | 2017-03-21 | 2017-12-13 | Публичное акционерное общество "ЗВЕЗДА" (ПАО "ЗВЕЗДА") | DIESEL ENGINE |
| CN206957801U (en) * | 2017-07-26 | 2018-02-02 | 河钢股份有限公司承德分公司 | A kind of diesel engine of diesel locomotive cooling water recirculation system |
| CN208024420U (en) * | 2018-02-07 | 2018-10-30 | 广西玉柴机器股份有限公司 | The engine oil supply system of V-type multi-cylinder diesel engine |
-
2018
- 2018-02-07 CN CN201810122554.7A patent/CN108533351B/en active Active
- 2018-04-16 WO PCT/CN2018/083201 patent/WO2019153499A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN108533351A (en) | 2018-09-14 |
| WO2019153499A1 (en) | 2019-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108223096A (en) | The cooling system of V-type multi-cylinder diesel engine | |
| GB2085524A (en) | Dual coolant ic engine cooling system | |
| RU2010104018A (en) | COOLING SYSTEM FOR INTERNAL COMBUSTION ENGINE | |
| CN102235224A (en) | Internal combustion engine with liquid cooling | |
| CN106089358A (en) | A kind of engine oil cooling filtering module and engine-cooling system | |
| CN207829980U (en) | The cooling system of V-type multi-cylinder diesel engine | |
| CN108533350B (en) | The lubricating oil supplies of V-type multi-cylinder diesel engine | |
| CN105201626A (en) | Cooling system for engine | |
| CN108533351B (en) | The engine oil supply system of V-type multi-cylinder diesel engine | |
| CN208024420U (en) | The engine oil supply system of V-type multi-cylinder diesel engine | |
| CN109488438A (en) | A kind of cooling system in the cooling systemic circulation circuit band DCT | |
| CN208024421U (en) | The lubricating oil supplies of V-type multi-cylinder diesel engine | |
| CN102337957B (en) | Novel liquid cooling motorcycle cooler | |
| CN207538886U (en) | A kind of engine cooling apparatus that can preheat machine oil | |
| CN108331663B (en) | High-power V-shaped multi-cylinder diesel engine system | |
| WO2009059684A3 (en) | Coolant circuit for an internal combustion engine | |
| CN203394622U (en) | Engine oil cooling and filtering system | |
| CN208203417U (en) | Twin-six diesel engine | |
| CN108317007B (en) | High-power V-shaped 12-cylinder diesel engine | |
| CN208330547U (en) | High-power V-shaped 12 cylinder diesel | |
| CN208122961U (en) | 20 cylinder diesel of V-type | |
| CN208168978U (en) | High-power V-shaped multi-cylinder diesel engine system | |
| CN108457742A (en) | Intercooler assembly of V-shaped multi-cylinder diesel engine | |
| CN208040535U (en) | High-power V-shaped 16 cylinder diesel | |
| CN104455355B (en) | Cooling liquid path structure of transmission oil, oil cooling integration module and installation structure of oil cooling integration module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230112 Address after: No.88 Tianqiao West Road, Yulin City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Yuchai Ship Electric Power Co.,Ltd. Address before: 537005 No. 88 flyover West Road, the Guangxi Zhuang Autonomous Region, Yulin Patentee before: Guangxi Yuchai Machinery Co.,Ltd. |
|
| TR01 | Transfer of patent right |