CN209261688U - A kind of cylinder body water jacket of engine - Google Patents
A kind of cylinder body water jacket of engine Download PDFInfo
- Publication number
- CN209261688U CN209261688U CN201821846767.6U CN201821846767U CN209261688U CN 209261688 U CN209261688 U CN 209261688U CN 201821846767 U CN201821846767 U CN 201821846767U CN 209261688 U CN209261688 U CN 209261688U
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- China
- Prior art keywords
- cylinder body
- water jacket
- body water
- cylinder
- water
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- 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.)
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Abstract
The utility model discloses a kind of cylinder body water jacket of engine, including cylinder body water jacket main body and cylinder cap water chamber, cylinder body water jacket body side is equipped with cylinder body water inlet, cylinder cap water chamber, which is fixed in cylinder body water jacket main body, cylinder body water inlet side, cylinder cap water chamber side is equipped with cylinder body water outlet and machine cooler water outlet, cylinder body water outlet is distributed among machine cooler water outlet and cylinder body water inlet, and the cylinder body water jacket main body other side is equipped with booster intake, and booster intake and machine cooler water outlet are symmetrical.The utility model optimizes complete machine cooling system, increases cylinder body water jacket volume, and machine cooler water intaking position is adjusted to cylinder cap water chamber, promotes whole water jacket flow, and when warming-up accelerates machine oil temperature rise speed, influences on machine oil cooling effect when high temperature little.
Description
Technical field
The utility model relates to technical field of automobile engine, especially a kind of cylinder body water jacket of engine.
Background technique
The effect of cylinder body water jacket of engine is that the temperature of engine chamber and inboard wall of cylinder block is passed through to heat transfer by thermal energy
Be transferred to coolant liquid, due to liquid be it is flowable, be recycled to radiator by water pump, the stream that outside air is passed through by radiator
It moves and radiates to coolant liquid, then the coolant liquid by dissipating overheat is recycled to engine water jacket and receives the heat generated when engine operation,
So circulation.
Conventional engines cylinder cover water jacket is mostly integral water jacket, but the cylinder cover water jacket for integrating exhaust manifold, if
It is made into integral water jacket, water jacket mold will be extremely complex, therefore the cylinder cover water jacket of integrated exhaust manifold is mostly multiple-piece water jacket.Multi-disc
In formula water jacket, the flow velocity and pressure of the coolant liquid between each water jacket are difficult to control, and gas exhaust piping spot temperature is higher in addition, are easy
It causes each position inhomogeneous cooling of cylinder cap even, influences the service life of cylinder cap.
Utility model content
The purpose of this utility model provides a kind of cylinder body water jacket of engine, solve one in above-mentioned prior art problem or
Person is multiple.
In order to solve the above technical problems, the technical solution of the present invention is as follows: a kind of cylinder body water jacket of engine, including cylinder body water jacket
Main body and cylinder cap water chamber, cylinder body water jacket body side are equipped with cylinder body water inlet, and cylinder cap water chamber is fixed on cylinder body water jacket main body
On have a cylinder body water inlet side, cylinder cap water chamber side is equipped with cylinder body water outlet and machine cooler water outlet, the distribution of cylinder body water outlet
Among machine cooler water outlet and cylinder body water inlet, the cylinder body water jacket main body other side is equipped with booster intake, booster water intaking
Mouth is symmetrical with machine cooler water outlet.
Further, cylinder body water jacket subject depth is 75mm.
The utility model has the beneficial effects that cylinder body water jacket depth is increased to 75mm by the utility model, machine cooler is discharged
Mouth adjusts the cooling effect that engine-cooling system is increased to cylinder cap water chamber, accelerates the machine oil temperature rise speed of warm-up period
Degree.
Detailed description of the invention
Fig. 1 is a kind of front view of cylinder body water jacket of engine of the utility model.
Fig. 2 is a kind of top view of cylinder body water jacket of engine of the utility model.
Fig. 3 is a kind of structural schematic diagram of cylinder body water jacket of engine of the utility model.
Figure label: 1- cylinder body water jacket main body, 2- cylinder cap water chamber, 3- cylinder body water inlet, 4- cylinder body water outlet, 5- machine are cold
Device water outlet, 6- booster intake.
Specific embodiment
With reference to the accompanying drawings of the specification, the utility model is described in more detail.
A kind of cylinder body water jacket of engine as shown in Figure 1 to Figure 3, including cylinder body water jacket main body 1 and cylinder cap water chamber 2, cylinder
1 side of body water jacket main body is equipped with cylinder body water inlet 3, and cylinder cap water chamber 2, which is fixed in cylinder body water jacket main body 1, is connected to cylinder body water inlet
3 sides, 2 side of cylinder cap water chamber are equipped with cylinder body water outlet 4 and machine cooler water outlet 5, and cylinder body water outlet 4 is distributed in machine cooler and goes out
Among the mouth of a river 5 and cylinder body water inlet 3,1 other side of cylinder body water jacket main body is equipped with booster intake 6, booster intake 6 and machine
Cooler water outlet 6 is symmetrical, and 1 depth of cylinder body water jacket main body is set as 75mm.
Utility model has the advantages that cylinder body water jacket depth is increased to 75mm by the utility model, machine cooler is discharged
Mouth adjusts the cooling effect that engine-cooling system is increased to cylinder cap water chamber, accelerates the machine oil temperature rise speed of warm-up period
Degree.
The protection scope of the present invention is defined by the appended claims and their equivalents.The above is only this
The preferred embodiment of utility model, it is noted that those skilled in the art, created not departing from the utility model
Under the premise of design, some similar deformation and improvement can be made, these also should be regarded as the protection scope of the utility model
Within.
Claims (2)
1. a kind of cylinder body water jacket of engine, it is characterised in that: including cylinder body water jacket main body (1) and cylinder cap water chamber (2), the cylinder
Body water jacket main body (1) side is equipped with cylinder body water inlet (3), and the cylinder cap water chamber (2) is fixed on the cylinder body water jacket main body (1)
On be connected to cylinder body water inlet (3) side, cylinder cap water chamber (2) side is equipped with cylinder body water outlet (4) and machine cooler goes out
The mouth of a river (5), the cylinder body water outlet (4) is distributed in the machine cooler water outlet (5) and cylinder body water inlet (3) is intermediate, the cylinder
Body water jacket main body (1) other side is equipped with booster intake (6), the booster intake (6) and the machine cooler water outlet
(5) symmetrical.
2. a kind of cylinder body water jacket of engine according to claim 1, it is characterised in that: the cylinder body water jacket main body (1) is deep
Degree is 75mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821846767.6U CN209261688U (en) | 2018-11-10 | 2018-11-10 | A kind of cylinder body water jacket of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821846767.6U CN209261688U (en) | 2018-11-10 | 2018-11-10 | A kind of cylinder body water jacket of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209261688U true CN209261688U (en) | 2019-08-16 |
Family
ID=67554373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821846767.6U Active CN209261688U (en) | 2018-11-10 | 2018-11-10 | A kind of cylinder body water jacket of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209261688U (en) |
-
2018
- 2018-11-10 CN CN201821846767.6U patent/CN209261688U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |