CN106801641A - Engine-cooling system and the vehicle with it - Google Patents
Engine-cooling system and the vehicle with it Download PDFInfo
- Publication number
- CN106801641A CN106801641A CN201510845578.1A CN201510845578A CN106801641A CN 106801641 A CN106801641 A CN 106801641A CN 201510845578 A CN201510845578 A CN 201510845578A CN 106801641 A CN106801641 A CN 106801641A
- Authority
- CN
- China
- Prior art keywords
- water jacket
- cooling
- secondary water
- intersection
- engine
- 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.)
- Granted
Links
Classifications
-
- 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
- F01P3/12—Arrangements for cooling other engine or machine parts
-
- 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
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
- F01P2003/024—Cooling cylinder heads
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of engine-cooling system and the vehicle with it, the engine-cooling system includes：Exhaust manifold, the exhaust manifold has the intersection of multiple branches and these branches being connected respectively with the combustion chamber of each cylinder, and the intersection is two；Main water sleeve, the main water sleeve is set near the exhaust outlet of multiple cylinder；Secondary water jacket, the secondary water jacket is arranged on around the exhaust manifold and for being cooled down to the exhaust manifold, a part for the secondary water jacket constitutes annular section and is looped around described two intersection peripheries, and the secondary water jacket also has between the intersection and two ends are respectively communicated to the middle water jacket of the annular section.Engine-cooling system of the invention, can effectively be cooled down to the part around the intersection of exhaust manifold, improve the service life of cylinder head.
Description
Technical field
The present invention relates to technical field of vehicle, more particularly to a kind of engine-cooling system and the vehicle with it.
Background technology
Current cylinder head jacket arrangement is only capable of cooling down combustion chamber and portion discharge manifold assembly region, the exhaust discrimination higher to temperature
The cooling effect of pipe intersection is poor.Or cylinder head jacket goes for the integrated cylinder cap of " 4 close 1 " exhaust manifold, to knot
Structure is more complicated the integrated cylinder cap of " dual channel " exhaust manifold of igniting sequence requirement, and current jacket structure for water cannot meet exhaust
The cooling requirement of side.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, one of the invention
Purpose is to propose a kind of engine-cooling system, and the engine-cooling system can be to the portion around the intersection of exhaust manifold
Divide and effectively cooled down, improve the service life of cylinder head.
Another object of the present invention is to propose a kind of vehicle with above-mentioned engine-cooling system.
Engine-cooling system of the invention, including：Exhaust manifold, the exhaust manifold has the burning with each cylinder
Multiple branches and the intersection of these branches that room connects respectively, the intersection are two；Main water sleeve, the master
Water jacket is set near the exhaust outlet of multiple cylinder；Secondary water jacket, the secondary water jacket is arranged on around the exhaust manifold and for right
The exhaust manifold is cooled down, and a part for the secondary water jacket constitutes annular section and is looped around described two intersection peripheries,
And the secondary water jacket also has between the intersection and two ends are respectively communicated to the middle water jacket of the annular section.
Engine-cooling system of the invention, by the branch to exhaust manifold, especially to the part around intersection
Cooled down, the temperature of cylinder head can be obviously improved so that cylinder head material is maintained at suitable intensity, and then is at least existed
The service life of cylinder head is improve to a certain extent.
In addition, engine-cooling system of the invention can also have following additional technical characteristic：
According to one embodiment of present invention, the main water sleeve includes multigroup cooling end, and every group of cooling end is near the correspondence gas
The exhaust outlet of cylinder is set.
According to one embodiment of present invention, the secondary water jacket includes upper secondary water jacket and lower secondary water jacket, and the upper secondary water jacket is located at
The top of the exhaust manifold, the lower secondary water jacket is located at the lower section of the exhaust manifold.
According to one embodiment of present invention, the upper secondary water jacket includes multiple first cooling ducts, multiple first coolings
Water jacket is distributed in the top of the exhaust manifold；The lower secondary water jacket includes multiple second cooling ducts, multiple described the
One cooling duct is distributed in the lower section of the exhaust manifold；It is described and the secondary water jacket also includes the 3rd cooling duct
3rd cooling duct connects with first cooling duct and second cooling duct respectively, and the 3rd cooling duct sets
Between two intersections, wherein the 3rd cooling duct constitutes the middle water jacket.
According to one embodiment of present invention, multiple first cooling ducts cross to limit first set portion, part institute
The first cooling duct, part second cooling duct and part the 3rd cooling duct is stated to cross to limit the second collection
Conjunction portion, part first cooling duct, part second cooling duct and part the 3rd cooling duct cross with
The 3rd collection portion is limited, the first set portion, the second set portion and the 3rd collection portion are near two friendships
Remittance portion is set.
According to one embodiment of present invention, described two intersections include the first intersection and the second intersection, described
First intersection part is in the top of second intersection；The first set portion is located at the top of first intersection, institute
State second set portion and the 3rd collection portion is oppositely arranged and is located at first intersection respectively and second intersection
Both sides.
According to one embodiment of present invention, the main water sleeve is connected with the secondary water jacket, the row of the coolant on the cylinder
Liquid mouthful is connected with the secondary water jacket, and the main water sleeve is connected with the liquid return hole of the coolant on the cylinder.
According to one embodiment of present invention, the cooling structure also includes temperature-conserving valve, the car when the temperature-conserving valve is opened
Air-conditioning system connected with least one of the main water sleeve and the secondary water jacket.
According to one embodiment of present invention, the cooling structure also includes thermostat, when the thermostat is opened, cooling
Liquid can enter to the radiator of the vehicle, when the thermostat is closed, cooling duct of the coolant on the cylinder,
Circulated between the main water sleeve and the secondary water jacket.
Vehicle according to the invention includes above-mentioned engine-cooling system, because vehicle according to the invention is provided with
The engine-cooling system stated, therefore the vehicle has stability higher in the process of running.
Additional aspect of the invention and advantage will be set forth in part in the description, and partly will from the following description become bright
It is aobvious, or recognized by practice of the invention.
Brief description of the drawings
Fig. 1 is the schematic diagram that main water sleeve according to an embodiment of the invention and secondary water jacket coordinate；
Fig. 2 is the schematic diagram that main water sleeve in accordance with another embodiment of the present invention and secondary water jacket coordinate；
Fig. 3 is the schematic diagram in direction of engine-cooling system according to embodiments of the present invention；
Fig. 4 is the schematic diagram in another direction of engine-cooling system according to embodiments of the present invention；
Fig. 5 is the schematic diagram in another direction of engine-cooling system according to embodiments of the present invention；
Fig. 6 is the flow schematic diagram of coolant according to embodiments of the present invention.
Reference：
Engine-cooling system 100,
Branch 111, the first intersection 112a, the second intersection 112b,
Main water sleeve 120, cooling end 121,
Upper secondary water jacket 131, the first cooling duct 131a, lower secondary water jacket 132, the second cooling duct 132a, the 3rd is cold
But passage 133,
First set portion 150, second set portion 160, the 3rd collection portion 170.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to accompanying drawing
The embodiment of description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ",
" outward ", the orientation or position relationship of the instruction such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on
Orientation shown in the drawings or position relationship, are for only for ease of and describe of the invention and simplify description, rather than instruction or hint institute
The device or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this hair
Bright limitation.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, " first " is defined, the feature of " second " can be expressed
Or implicitly include at least one this feature.In the description of the invention, " multiple " is meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation "
Should be interpreted broadly Deng term, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be
Mechanically connect, or electrically connect or can communicate each other；Can be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction.For
For one of ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be as the case may be understood.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can
Being the first and second feature directly contacts, or the first and second features pass through intermediary mediate contact.And, the
One feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or
Oblique upper, or fisrt feature level height is merely representative of higher than second feature.Fisrt feature second feature " under ",
" lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or to be merely representative of first special
Level height is levied less than second feature.
Describe the engine-cooling system 100 of the embodiment of the present invention in detail with reference to Fig. 1 to Fig. 6.
Engine-cooling system 100 according to embodiments of the present invention can include exhaust manifold, main water sleeve 120 and secondary water
Set.
Firstly the need of explanation, exhaust manifold, main water sleeve 120 and secondary water jacket are all that the circulation being located in cylinder head is led to
Road, exhaust manifold is the waste gas passing away of each cylinder, and main water sleeve 120 and secondary water jacket are respectively used to cylinder head
Part of the air exit nearby and around exhaust manifold is cooled down so that cylinder head is maintained at suitable temperature.
Wherein, exhaust manifold has the multiple branches 111 and these branches being connected respectively with the combustion chamber of each cylinder
The intersection (not shown) in portion 111, and intersection is two.
That is, a part for multiple branches 111 pools together to form an intersection, multiple branches
111 another part pools together to form another intersection, and the waste gas in cylinder is divided into two parts row
Go out.It is understood that many off-gas flows cross in intersection, the temperature near intersection is attached compared to branched pipe
Near temperature is higher, and then needs to cool down the part near intersection.
Because the presence of exhaust outlet, the part near the exhaust outlet of each cylinder head form ridge area, ridge area is directly held
Impacted by the gas of the HTHP of combustion chamber, therefore the temperature of ridge area is very high, it is necessary to be cooled down to it.
Main water sleeve 120 is set near the exhaust outlet of multiple cylinder, and then the part around exhaust outlet can be cooled down.
Secondary water jacket is arranged on around exhaust manifold and for being cooled down to exhaust manifold, and a part for secondary water jacket constitutes ring
Shape part and it is looped around two intersection peripheries.Thus, the intersection that secondary water jacket can more be concentrated to heat carries out cold
But, it is to avoid the temperature in cylinder is too high.
Further, secondary water jacket also has between two intersections and two ends are respectively communicated to the centre of annular section
Water jacket.Thus, the cooling effect to exhaust manifold is further increased.
That is, secondary water jacket can not only be cooled down to the part around multiple branches 111, it is also possible to two
Part around individual intersection is cooled down, and then improves the cooling effectiveness to cylinder head so that cylinder head is maintained at
Suitable temperature.
Engine-cooling system 100 according to embodiments of the present invention, by the branch 111 to exhaust manifold, especially to handing over
Part around remittance portion is cooled down, and can be obviously improved the temperature of cylinder head so that cylinder head material is maintained at suitable strong
Degree, and then the service life of cylinder head is at least improve to a certain extent.
In some embodiments of the invention, as shown in Fig. 2 main water sleeve 120 includes multigroup cooling end 121, every group cold
But portion 121 is located at the vicinity of the exhaust outlet of correspondence cylinder.Multigroup cooling end 121 communicates with each other, and coolant can be more
Circulated between group cooling end 121.
In some embodiments of the invention, as shown in Figure 1 to Figure 3, secondary water jacket includes upper secondary water jacket 131 and lower pair
Water jacket 132, upper secondary water jacket 131 is located at the top of exhaust manifold, and the mainly top of cooled exhaust manifold；Lower secondary water jacket
132 lower sections for being located at exhaust manifold, and the mainly bottom of cooled exhaust manifold.Upper secondary water jacket 131 and lower secondary water jacket 132
Communicate with each other, coolant can flow into lower pair water jacket 132 from upper secondary water jacket 131.
Further, as shown in Fig. 4 to Fig. 5, upper secondary water jacket 131 includes multiple first cooling duct 131a, multiple
First cooling duct 131a is distributed in the top of exhaust manifold；Lower secondary water jacket 132 includes multiple second cooling ducts
132a, multiple second cooling duct 132a are distributed in the lower section of exhaust manifold.
Communicated with each other between the first cooling duct 131a of multiple, multiple second cooling duct 132a communicate with each other, and extremely
Small part the first cooling duct 131a and at least part of second cooling duct 132a communicate with each other.Thus, coolant can
The second cooling duct 132a is flowed into from the first cooling duct 131a, the circulation of coolant is realized.
As shown in figure 5, secondary water jacket also includes the 3rd cooling duct 133, the 3rd cooling duct 133 cools down with first respectively
Passage 131a and the second cooling duct 132a is connected, and the 3rd cooling duct 133 is located between two intersections.By
This, can cool down to the part with higher temperature around two intersections, it is ensured that cylinder head has suitable
Temperature and intensity higher.
It should be noted that the 3rd cooling duct 133 is configured to middle water jacket, part the first cooling duct 131a and portion
It is divided to the second cooling duct 132a to be configured to be centered around two annular sections of intersection periphery.
In some embodiments of the invention, such as Fig. 1 to Fig. 2, as shown in Fig. 4 to Fig. 5, multiple first cooling ducts
131a crosses to limit first set portion 150, the first cooling duct of part 131a, the second cooling duct of part 132a
And the cooling duct 133 of part the 3rd crosses to limit second set portion 160, the first cooling duct of part 131a,
Part the second cooling duct 132a and the cooling duct 133 of part the 3rd cross to limit the 3rd collection portion 170, the
One collection portion 150, the collection portion 170 of second set portion 160 and the 3rd are set near two intersections.
First set portion 150, the cross-sectional area of the collection portion 170 of second set portion 160 and the 3rd are more than the first cooling duct
The cross-sectional area of 131a, the second cooling duct 132a and the 3rd cooling duct 133, it is possible thereby to realize to coolant
Reasonable distribution so that coolant circulation is more smooth, and at least improve to a certain extent to portion near two intersections
The cooling effect for dividing.
Specifically, as shown in figure 5, two intersections include the first intersection 112a and the second intersection 112b, first
Intersection 112a is located at the top of the second intersection 112b；First set portion 150 is located at the upper of the first intersection 112a
Side, the collection portion 170 of second set portion 160 and the 3rd is located at and positioned at the first intersection 112a and the second intersection relatively
The both sides of 112b.
That is, the first set portion 150 with comparatively large cross-sectional area, the collection portion of second set portion 160 and the 3rd
170 can cool down to most of region around the first intersection 112a and the second intersection 112b, and then ensure
Cylinder head has suitable temperature, improves the service life of cylinder head.
In some embodiments of the invention, main water sleeve 120 is connected with secondary water jacket, the leakage fluid dram of the coolant on cylinder
Connected with secondary water jacket, main water sleeve 120 is connected with the liquid return hole of the coolant on cylinder.
For example, coolant to cylinder block after cooling down, secondary water jacket can be flowed into from the leakage fluid dram of cylinder first
Cooled down with to exhaust manifold, the part near exhaust outlet is cooled down then into main water sleeve 120, finally
From in the cooling duct that liquid return hole flows back to cylinder block.
Specifically, as shown in fig. 6, coolant to cylinder block after cooling down, can first from the discharge opeing of cylinder
Mouth is flowed into secondary water jacket 131, after being cooled down to exhaust manifold top, can enter lower secondary water jacket 132 with to row
The bottom of gas manifold is cooled down, and is then flowed into main water sleeve 120 and the part near exhaust outlet is cooled down, finally
From in the cooling duct that liquid return hole flows back to cylinder block.
In some embodiments of the invention, engine-cooling system 100 can also include temperature-conserving valve (not shown),
When temperature-conserving valve is opened, the air-conditioning system of vehicle can be connected with least one of main water sleeve 120 and secondary water jacket.Work as section
When warm valve is closed, air-conditioning system is not connected with main water sleeve 120 and secondary water jacket.Thus, it is possible to make air-conditioning system when needed
System can be heated quickly, improve the driving experience of driver.
In some embodiments of the invention, engine-cooling system 100 also includes thermostat (not shown), works as section
When warm device is opened, coolant can enter to the radiator of vehicle, and then coolant carries out heat exchange with outside air,
The temperature of coolant can be reduced；When thermostat is closed, cooling duct, main water sleeve of the coolant on cylinder
Circulated between 120 and secondary water jacket.Thus, it is possible to make coolant not make sub-cooled to cylinder and cylinder head, make
Obtain cylinder head and cylinder is maintained at suitable temperature.
The vehicle of the embodiment of the present invention is briefly described below.
Vehicle according to embodiments of the present invention includes the engine-cooling system 100 of above-described embodiment, due to according to the present invention
The vehicle of embodiment is provided with above-mentioned engine-cooling system 100, therefore the vehicle in the process of running with higher
Stability.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. mean to combine the specific features of the embodiment or example description, structure, material or
Feature is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of above-mentioned term
Necessarily it is directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be with
Combined in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, ability
The technical staff in domain can enter the feature of the different embodiments or example described in this specification and different embodiments or example
Row is combined and combined.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment be it is exemplary,
It is not considered as limiting the invention, one of ordinary skill in the art within the scope of the invention can be to above-described embodiment
It is changed, changes, replacing and modification.
Claims (10)
1. a kind of engine-cooling system, it is characterised in that including：
Exhaust manifold, the exhaust manifold has the multiple branches and these branches being connected respectively with the combustion chamber of each cylinder
The intersection in portion, the intersection is two；
Main water sleeve, the main water sleeve is set near the exhaust outlet of multiple cylinder；
Secondary water jacket, the secondary water jacket is arranged on around the exhaust manifold and for being cooled down to the exhaust manifold, described
A part for secondary water jacket is constituted and annular section and is looped around described two intersection peripheries, and the secondary water jacket also has and is located at
Between the intersection and two ends are respectively communicated to the middle water jacket of the annular section.
2. engine-cooling system according to claim 1, it is characterised in that the main water sleeve includes multigroup cooling end,
Every group of cooling end is set near the exhaust outlet of the correspondence cylinder.
3. engine-cooling system according to claim 1, it is characterised in that the secondary water jacket include upper secondary water jacket and
Lower secondary water jacket, the upper secondary water jacket is located at the top of the exhaust manifold, and the lower secondary water jacket is located under the exhaust manifold
Side.
4. engine-cooling system according to claim 3, it is characterised in that the upper secondary water jacket includes multiple first
Cooling duct, multiple first cooling jackets are distributed in the top of the exhaust manifold；
The lower secondary water jacket includes multiple second cooling ducts, and multiple first cooling ducts are distributed in the exhaust discrimination
The lower section of pipe；And
The secondary water jacket also includes the 3rd cooling duct, the 3rd cooling duct respectively with first cooling duct and described
Second cooling duct is connected, and the 3rd cooling duct is located between two intersections, wherein the 3rd cooling is logical
Road constitutes the middle water jacket.
5. engine-cooling system according to claim 4, it is characterised in that multiple first cooling ducts cross
To limit first set portion, part first cooling duct, part second cooling duct and part the described 3rd
Cooling duct crosses to limit second set portion, part first cooling duct, part second cooling duct and
Part the 3rd cooling duct crosses to limit the 3rd collection portion, the first set portion, the second set portion and institute
The 3rd collection portion is stated to be set near two intersections.
6. engine-cooling system according to claim 5, it is characterised in that described two intersections include the
One intersection and the second intersection, first intersection part is in the top of second intersection；
The first set portion is located at the top of first intersection, and the second set portion and the 3rd collection portion are relative
Set and respectively positioned at first intersection and the both sides of second intersection.
7. the engine-cooling system according to any one of claim 1-6, it is characterised in that the main water sleeve and institute
The connection of secondary water jacket is stated, the leakage fluid dram of the coolant on the cylinder is connected with the secondary water jacket, the main water sleeve and the cylinder
On coolant liquid return hole connection.
8. engine-cooling system according to claim 1, it is characterised in that also including temperature-conserving valve, in the section temperature
The air-conditioning system of the vehicle is connected with least one of the main water sleeve and the secondary water jacket when valve is opened.
9. engine-cooling system according to claim 1, it is characterised in that also including thermostat, when the section temperature
When device is opened, coolant can enter to the radiator of the vehicle, and when the thermostat is closed, coolant is in the cylinder
On cooling duct, between the main water sleeve and the secondary water jacket circulate.
10. a kind of vehicle, it is characterised in that including the engine-cooling system any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510845578.1A CN106801641B (en) | 2015-11-26 | 2015-11-26 | Engine-cooling system and vehicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510845578.1A CN106801641B (en) | 2015-11-26 | 2015-11-26 | Engine-cooling system and vehicle with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106801641A true CN106801641A (en) | 2017-06-06 |
| CN106801641B CN106801641B (en) | 2019-08-27 |
Family
ID=58976909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510845578.1A Active CN106801641B (en) | 2015-11-26 | 2015-11-26 | Engine-cooling system and vehicle with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106801641B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284990A (en) * | 2019-08-13 | 2019-09-27 | 重庆小康工业集团股份有限公司 | Cylinder head cooling jacket and engine |
| CN110454269A (en) * | 2019-07-18 | 2019-11-15 | 中国第一汽车股份有限公司 | A kind of engine-cooling system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5148675A (en) * | 1991-04-26 | 1992-09-22 | Inman Frederick R | Marine exhaust manifold and header pipe system |
| FR2682994A1 (en) * | 1991-10-25 | 1993-04-30 | Renault | Liquid-cooling circuit for an internal combustion engine |
| JP2010190051A (en) * | 2009-02-16 | 2010-09-02 | Toyota Motor Corp | Exhaust manifold |
| CN102200046A (en) * | 2010-03-23 | 2011-09-28 | 丰田自动车株式会社 | Internal combustion engine exhaust cooling system |
| CN102597441A (en) * | 2009-10-14 | 2012-07-18 | 威斯卡特工业有限公司 | Fluid-cooled exhaust manifold |
| CN204457982U (en) * | 2014-02-06 | 2015-07-08 | 卡特彼勒公司 | Gas exhaust manifold |
| CN204532502U (en) * | 2015-03-31 | 2015-08-05 | 吉林大学 | The integrated gas exhaust manifold of a kind of novel 4 cylinder machine cylinder cap |
-
2015
- 2015-11-26 CN CN201510845578.1A patent/CN106801641B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5148675A (en) * | 1991-04-26 | 1992-09-22 | Inman Frederick R | Marine exhaust manifold and header pipe system |
| FR2682994A1 (en) * | 1991-10-25 | 1993-04-30 | Renault | Liquid-cooling circuit for an internal combustion engine |
| JP2010190051A (en) * | 2009-02-16 | 2010-09-02 | Toyota Motor Corp | Exhaust manifold |
| CN102597441A (en) * | 2009-10-14 | 2012-07-18 | 威斯卡特工业有限公司 | Fluid-cooled exhaust manifold |
| CN102200046A (en) * | 2010-03-23 | 2011-09-28 | 丰田自动车株式会社 | Internal combustion engine exhaust cooling system |
| CN204457982U (en) * | 2014-02-06 | 2015-07-08 | 卡特彼勒公司 | Gas exhaust manifold |
| CN204532502U (en) * | 2015-03-31 | 2015-08-05 | 吉林大学 | The integrated gas exhaust manifold of a kind of novel 4 cylinder machine cylinder cap |
Non-Patent Citations (1)
| Title |
|---|
| 栾琪文，张华，王振建: "《图解奥迪轿车发动机新技术与维修要点》", 30 April 2015, 北京：机械工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454269A (en) * | 2019-07-18 | 2019-11-15 | 中国第一汽车股份有限公司 | A kind of engine-cooling system |
| CN110284990A (en) * | 2019-08-13 | 2019-09-27 | 重庆小康工业集团股份有限公司 | Cylinder head cooling jacket and engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106801641B (en) | 2019-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207622589U (en) | Heat exchanger | |
| US10828590B2 (en) | Gas-liquid separator | |
| US9242530B2 (en) | Heat exchanger with phase change material manifolds | |
| CN102486347A (en) | Water-cooled condenser | |
| CN106103152B (en) | Heat refrigerating module | |
| CN105089768B (en) | Vehicle motor cooling system | |
| CN106801641A (en) | Engine-cooling system and the vehicle with it | |
| CN110284990A (en) | Cylinder head cooling jacket and engine | |
| CN106812624A (en) | The cylinder cover integral with exhaust manifold and cooler for recycled exhaust gas | |
| CN110386032A (en) | The refrigerating device of accumulator of electric vehicle | |
| CN108894888A (en) | Engine cylinder cover | |
| CN108691698A (en) | Cooler for recycled exhaust gas | |
| CN103151573B (en) | There is the electric vehicle battery of continuous and parallel fluid flowing | |
| CN107328260A (en) | A kind of multi-temperature zone integrated radiator | |
| BR112020026906A2 (en) | COOLING SYSTEM, MOTOR VEHICLE, COLLECTION AND DISTRIBUTION LINE AND METHOD FOR CONFIGURING A COOLING SYSTEM | |
| CN101240956A (en) | Heat converter and air conditioner possessing the heat converter | |
| CN104832311B (en) | engine cooling water jacket | |
| CN104696092B (en) | The cylinder block of integrally-built liquid-cooled engine and the mold manufactured for it | |
| CN105927373A (en) | Manifold for an engine assembly | |
| CN106194508A (en) | Monoblock type exhaust gas recirculation valve shell | |
| CN207688466U (en) | A kind of heat exchanger and air-conditioning system | |
| CN207377633U (en) | A kind of vehicle engine exhaust gas recuperation of heat utilizes system | |
| JP2005180379A (en) | Exhaust gas recirculation device for engine | |
| CN206845296U (en) | A kind of motorcycle and V-type double-cylinder engine | |
| CN207688032U (en) | A kind of car light with heat sinking function |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180418 Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Applicant after: Beijing treasure Car Co., Ltd. Address before: 102206 Changping District City, Shahe, Sha Yang Road, Beijing Applicant before: Beiqi Futian Automobile Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing baowo Automobile Co.,Ltd. Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing treasure Car Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210422 Address after: 102206, Beijing, Shahe, Changping District Town, Sha Yang Road, Lao Wan Village North Patentee after: BEIQI FOTON MOTOR Co.,Ltd. Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing baowo Automobile Co.,Ltd. |
|
| TR01 | Transfer of patent right |