CN206129401U - Engine water jacket degasification component - Google Patents
Engine water jacket degasification component Download PDFInfo
- Publication number
- CN206129401U CN206129401U CN201621073767.8U CN201621073767U CN206129401U CN 206129401 U CN206129401 U CN 206129401U CN 201621073767 U CN201621073767 U CN 201621073767U CN 206129401 U CN206129401 U CN 206129401U
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- degasification
- engine
- water jacket
- component
- cylinder
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Abstract
The utility model discloses an engine water jacket degasification component, the engine include the cylinder body and with the cylinder cap that the cylinder body meets, be equipped with cylinder cover water sleeve on the cylinder cap and set up the integrated exhaust manifold of engine on jar inner surface of the cover, wherein, engine water jacket degasification component includes: the setting removes the gas pocket on cylinder cover water sleeve, remove the gas pocket with the engine cylinder cover water sleeve is linked together, the degasification pipe assembly, the one end of degasification pipe assembly with it is linked together to remove the gas pocket, the one end and the inflation kettle of degasification pipe assembly are linked together. The utility model discloses a gas that produces in the discharge engine that engine water jacket degasification component can be timely has been guaranteed the engine and can have been worked under normal temperature to pressure in the engine cooling system can not be too big, has delayed the ageing of engine, has extended life -span of engine at to a great extent.
Description
Technical field
The utility model is related to a kind of engine degasification component, more particularly to engine water jacket degasification component.
Background technology
In engine working process, in the position, the joint location of each connecting line and water jacket before water pump local
The position such as high-temperature area coolant is easy to produce bubble.In coolant produce these gases can cause engine radiating difference with
And the internal pressure of engine is big, acceleration motor is aging, so needing timely to discharge these gas in engine coolant
Body.Existing volume production engine model only has corresponding gas removing pipe to remove engine coolant on radiator and radiator line
The gas of middle generation, but this component can not timely remove in-engine gas.
To solve the above problems, the utility model proposes a kind of engine water jacket degasification component.
Utility model content
To solve the above problems, the utility model proposes a kind of engine water jacket degasification component, its simple structure, Neng Gouji
When remove the gas produced in engine coolant, accelerate engine radiating and not making engine interior pressure excessive, protect
Card engine works under all operating modes within the temperature range of optimum.
To reach above-mentioned purpose, the utility model proposes a kind of engine water jacket degasification component, the engine includes cylinder
Body and the cylinder cap connected with the cylinder body, the cylinder cap is provided with cylinder cover water jacket and the institute being opened on the inner surface of the cylinder cap
The integrated exhaust manifold of engine is stated, wherein, the engine water jacket degasification component includes：It is arranged on the cylinder cover water jacket
It is described except pore is connected with the cylinder cover water jacket of the engine except pore；
Degasification tube assembly, one end of the degasification tube assembly with described except pore is connected, the degasification tube assembly it is another
One end is connected with expansion tank.
Engine water jacket degasification component as above, wherein, the degasification tube assembly includes gas removing pipe and the degasification
The degasification flexible pipe that pipe is connected, the gas removing pipe with described except pore is connected, the degasification flexible pipe and the expansion tank phase
It is logical.
Engine water jacket degasification component as above, wherein, end of the gas removing pipe near described one end except pore
Portion is convexly equipped with joint, and the joint stretches into described except through hole in pore, is provided with the joint, and the gas removing pipe is by described logical
With described except pore is connected, the gas removing pipe is convexly equipped with flange, the flange near the outer rim except one end of pore in hole
Connect with the cylinder cap.
Engine water jacket degasification component as above, wherein, the flange can be removably mounted ground with the cylinder cap by bolt
Link together.
Engine water jacket degasification component as above, wherein, the internal diameter of the gas removing pipe is 2mm～4mm.
Engine water jacket degasification component as above, wherein, it is provided between the degasification flexible pipe and the expansion tank
Booster backwater tube assembly.
Engine water jacket degasification component as above, wherein, the booster backwater tube assembly and the expansion tank
Between be provided with the first degasification flexible pipe.
Engine water jacket degasification component as above, wherein, it is described except pore is located at the top of the cylinder cover water jacket.
Engine water jacket degasification component as above, it is characterised in that be provided with close between the flange and the cylinder cap
Seal.
Compared with prior art, engine water jacket degasification component of the present utility model can be removed in engine coolant and produced
Raw gas, accelerates engine radiating and does not make engine interior pressure excessive, it is ensured that engine is under all operating modes most
Within the scope of suitable temperature.
Description of the drawings
Accompanying drawing described here is only used for task of explanation, and is not intended to by any way limit disclosed in the utility model
Scope.In addition, shape and proportional sizes of each part in figure etc. are only schematic, it is used to help to reason of the present utility model
Solution, is not the shape and proportional sizes for specifically limiting each part of the utility model.Those skilled in the art is new in this practicality
Under the teaching of type, various possible shapes and proportional sizes can be as the case may be selected to implement the utility model.
Fig. 1 is the structural representation of engine water jacket degasification component of the present utility model；
Fig. 2 is the structural representation of engine cylinder cover of the present utility model；
Fig. 3 is the structural representation of gas removing pipe of the present utility model.
Description of reference numerals：
1- engines；11- cylinder bodies；12- cylinder caps；121- cylinder cover water jackets；The integrated exhaust manifolds of 122-；
2- removes pore；
3- degasification tube assemblies；31- gas removing pipes；311- joints；312- flanges；32- degasification flexible pipes；33- booster return pipes
Component；34- the first degasification flexible pipes；
4- expansion tanks；
The highest level line of A- cylinder cover water jackets；- internal diameter.
Specific embodiment
With reference to the description of accompanying drawing and the utility model specific embodiment, can clearly understand of the present utility model
Details.But, specific embodiment of the present utility model described here is not only used for explaining the purpose of this utility model, and not
Can be understood as by any way being to restriction of the present utility model.Under teaching of the present utility model, technical staff is contemplated that
Based on arbitrarily possible deformation of the present utility model, these are regarded as belonging to scope of the present utility model, below in conjunction with
The utility model is described in further detail for accompanying drawing.
Fig. 1 to Fig. 3 is respectively the structural representation of engine water jacket degasification component of the present utility model, engine cylinder cover knot
The structural representation of structure schematic diagram and gas removing pipe.
As depicted in figs. 1 and 2, engine 1 includes cylinder body 11 and the cylinder cap 12 connected with cylinder body 11, and cylinder cap 12 is provided with cylinder
The integrated exhaust manifold 122 of lid water jacket 121 and the engine being opened on the inner surface of cylinder cap 12, engine water of the present utility model
Set degasification component includes：Be arranged on cylinder cover water jacket 121 except pore 2, except pore 2 is connected with the cylinder cover water jacket 121 of engine
It is logical；
Degasification tube assembly 3, one end of degasification tube assembly 3 be connected except pore 2, one end of degasification tube assembly 3 and expansion
Kettle 4 is connected.
Wherein, the cylinder body 11 of engine 1 and the structure of cylinder cap 12 and its prior art is connected as, meanwhile, on cylinder cap 12
The structure of cylinder cover water jacket 121 and integrated exhaust manifold 122 is also prior art, be will not be described here.
, by opening up on cylinder cover water jacket 121 except pore 2, the gas inside engine 1 is by except pore 2 for the utility model
Into in degasification tube assembly 3, and then it is flowed in expansion tank 4 by degasification tube assembly 3, is realized the gas inside engine 1
The purpose that body is discharged such that it is able to ensure to remove the gas produced in engine coolant, accelerates engine 1 and radiates and do not make
The internal pressure of engine 1 is excessive, it is ensured that engine 1 runs under all operating modes within the temperature range of optimum.
Specifically, engine water jacket degasification component of the present utility model except pore 2 be located at cylinder cover water jacket 121 top,
In one embodiment, except pore 2 is located on the extreme higher position of cylinder cover water jacket 121, i.e., except pore 2 sets positioned at cylinder cover water jacket 121
Put on highest horizontal line A in FIG, be herein the position that coolant local temperature is higher, easily produce bubble, and
The gas of generation can be concentrated hitherward to be assembled, so except gas port 2 can be conducive to discharging the gas in engine 1, so as to ensure to send out
Motivation 1 preferably works.
As shown in figures 1 and 3, degasification tube assembly 3 includes gas removing pipe 31 and the degasification flexible pipe 32 being connected with gas removing pipe 31,
Gas removing pipe 31 be connected except pore 2, gas removing pipe 31 is connected by degasification flexible pipe 32 with expansion tank 4, is embodied as one
In example, gas removing pipe 31 is convexly equipped with joint 311 near the end of the one end except pore 2, and joint 311 is stretched into except in pore 2, and joint
Through hole (not shown) is provided with 311, gas removing pipe 31 passes through the through hole and is connected except pore 2, and gas removing pipe 31 is near degasification
The outer rim of the one end in hole 2 is convexly equipped with flange 312, and flange 312 connects with cylinder cap 12, in the utility model, flange 312 and cylinder cap
12 are linked together in which can be removably mounted by bolt, that is, opening up bolt hole on flange 312 and cylinder cap 12, bolt passes through method
Bolt hole on blue 312 bolt hole and cylinder cap is so as to realizing being tightly attached to flange 312 and cylinder cap 12 together；Further
Ground, is provided with sealing ring between flange 312 and cylinder cap 12, strengthen the sealing between flange 312 and cylinder cap 12, further makes degasification
Hole 2 is isolated with extraneous air, so as to effectively prevent extraneous gas from entering into the inside of engine 1, in the utility model, connects
311, flange 312 and gas removing pipe 31 are integrally formed, meanwhile, joint 311 be connected with the inner thread except pore 2, increase joint
311 and except the seal between pore 2, in a specific embodiment, the internal diameter of gas removing pipe 31For 2mm～4mm, so as to reality
Now can ensure that engine 1 reaches normal heat engine temperature.
Further, degasification flexible pipe 32 passes sequentially through booster backwater tube assembly 33 and the first degasification flexible pipe 34 and swelling water
Kettle 4 is connected, and the gas inside engine 1 is discharged to booster backwater tube assembly 33 by this kind of engine water jacket degasification component
It is interior, it is discharged in expansion tank 4 by the first degasification flexible pipe 34 by booster backwater tube assembly 33, realize engine 1 well
The purpose that interior gas is discharged.
The gas produced in engine 1 can be timely discharged after the technical scheme for implementing the above, it is ensured that engine 1 can
Work at normal temperatures, and the pressure in the cooling system of engine 1 will not be excessive, has delayed the aging of engine 1,
Largely increase the life-span of engine 1.
Although being described to the utility model by reference to preferred embodiment, without departing from model of the present utility model
In the case of enclosing, various improvement can be carried out to it and part therein can be replaced with equivalent.Especially, as long as not depositing
The every technical characteristic being previously mentioned in structural hazard, each embodiment can combine in any way.The utility model
Specific embodiment disclosed herein is not limited to, but including all technical schemes for falling within the scope of the appended claims.
Claims (9)
1. a kind of engine water jacket degasification component, the engine includes cylinder body and the cylinder cap connected with the cylinder body, the cylinder
The integrated exhaust manifold for being provided with cylinder cover water jacket and the engine being opened on the inner surface of the cylinder cap is covered, its feature exists
In the engine water jacket degasification component includes：Be arranged on the cylinder cover water jacket except pore, it is described except pore with described
The cylinder cover water jacket of motivation is connected；
Degasification tube assembly, one end of the degasification tube assembly with described except pore is connected, the other end of the degasification tube assembly
It is connected with expansion tank.
2. engine water jacket degasification component as claimed in claim 1, it is characterised in that the degasification tube assembly includes gas removing pipe
The degasification flexible pipe being connected with the gas removing pipe, the gas removing pipe with described except pore is connected, the degasification flexible pipe with it is described
Expansion tank is communicated.
3. engine water jacket degasification component as claimed in claim 2, it is characterised in that the gas removing pipe is near described except pore
The end of one end be convexly equipped with joint, the joint stretches into described except in pore, and through hole, the gas removing pipe are provided with the joint
By the through hole with described except pore is connected, the gas removing pipe is convexly equipped with method near the outer rim except one end of pore
Orchid, the flange connects with the cylinder cap.
4. engine water jacket degasification component as claimed in claim 3, it is characterised in that the flange passes through spiral shell with the cylinder cap
Bolt links together in which can be removably mounted.
5. engine water jacket degasification component as claimed in claim 2, it is characterised in that the internal diameter of the gas removing pipe be 2mm～
4mm。
6. the engine water jacket degasification component as any one of claim 2 to 5, it is characterised in that the degasification flexible pipe
Booster backwater tube assembly is provided between the expansion tank.
7. engine water jacket degasification component as claimed in claim 6, it is characterised in that the booster backwater tube assembly and institute
State and be provided between expansion tank the first degasification flexible pipe.
8. the engine water jacket degasification component as any one of claim 1 to 5, it is characterised in that described except pore sets
In the top of the cylinder cover water jacket.
9. engine water jacket degasification component as claimed in claim 3, it is characterised in that set between the flange and the cylinder cap
There is sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621073767.8U CN206129401U (en) | 2016-09-22 | 2016-09-22 | Engine water jacket degasification component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621073767.8U CN206129401U (en) | 2016-09-22 | 2016-09-22 | Engine water jacket degasification component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206129401U true CN206129401U (en) | 2017-04-26 |
Family
ID=58570412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621073767.8U Active CN206129401U (en) | 2016-09-22 | 2016-09-22 | Engine water jacket degasification component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206129401U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989844A (en) * | 2019-05-06 | 2019-07-09 | 广西玉柴机器股份有限公司 | A kind of collect with bubble blocks with the cylinder cap of leadout hole |
| CN111502857A (en) * | 2019-01-31 | 2020-08-07 | 长城汽车股份有限公司 | Integrated heat supply component |
| CN112253327A (en) * | 2020-11-23 | 2021-01-22 | 广西玉柴机器股份有限公司 | Cylinder cover with double-layer water jacket degassing structure |
| CN113669148A (en) * | 2020-05-13 | 2021-11-19 | 上海汽车集团股份有限公司 | Engine and cooling system thereof |
| CN114962051A (en) * | 2022-06-07 | 2022-08-30 | 哈尔滨东安汽车动力股份有限公司 | Engine water jacket air-bleeding structure |
-
2016
- 2016-09-22 CN CN201621073767.8U patent/CN206129401U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502857A (en) * | 2019-01-31 | 2020-08-07 | 长城汽车股份有限公司 | Integrated heat supply component |
| CN111502857B (en) * | 2019-01-31 | 2022-08-05 | 长城汽车股份有限公司 | Integrated heat supply component |
| CN109989844A (en) * | 2019-05-06 | 2019-07-09 | 广西玉柴机器股份有限公司 | A kind of collect with bubble blocks with the cylinder cap of leadout hole |
| CN113669148A (en) * | 2020-05-13 | 2021-11-19 | 上海汽车集团股份有限公司 | Engine and cooling system thereof |
| CN113669148B (en) * | 2020-05-13 | 2023-02-24 | 上海汽车集团股份有限公司 | Engine and cooling system thereof |
| CN112253327A (en) * | 2020-11-23 | 2021-01-22 | 广西玉柴机器股份有限公司 | Cylinder cover with double-layer water jacket degassing structure |
| CN114962051A (en) * | 2022-06-07 | 2022-08-30 | 哈尔滨东安汽车动力股份有限公司 | Engine water jacket air-bleeding structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450016 Zhengzhou economic and Technological Development Zone, Henan Road, No. 1689 Co-patentee after: Hippocampal New Energy Automobile Co., Ltd. Patentee after: Hippocampus Motor Co., Ltd. Address before: 450016 Zhengzhou economic and Technological Development Zone, Henan Road, No. 1689 Co-patentee before: Haima Business Automobile Co., Ltd. Patentee before: Hippocampus Motor Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |