CN205277607U - Petrol supercharged engine cylinder body - Google Patents
Petrol supercharged engine cylinder body Download PDFInfo
- Publication number
- CN205277607U CN205277607U CN201520956374.0U CN201520956374U CN205277607U CN 205277607 U CN205277607 U CN 205277607U CN 201520956374 U CN201520956374 U CN 201520956374U CN 205277607 U CN205277607 U CN 205277607U
- Authority
- CN
- China
- Prior art keywords
- water jacket
- cylinder body
- cylinder
- main body
- jar
- 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.)
- Expired - Fee Related
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a petrol supercharged engine cylinder body, including the cylinder body main part, the cylinder body main part is connected with the water pump, it has a plurality of jar holes to arrange in proper order in the cylinder body main part, the cylinder body main part is run through from top to bottom in the jar hole, jar hole one side be the exhaust side, and relative opposite side is the side of admitting air, has put the water jacket at the exhaust side and the side equipartition that admits air, is provided with admit air side water jacket delivery port and exhaust side water jacket delivery port at cylinder body main part top, and water pump water jacket arrival water jacket delivery port and the exhaust side water jacket delivery port of inclining that admit air of flowing through is followed to the cooling water, still be provided with water jacket between the jar in the cylinder body main part between two adjacent jar holes, water jacket one end intercommunication exhaust side water jacket between the jar, the other end communicates the side water jacket that admits air. The utility model discloses simple structure, whole cylinder body cooling effect is better, especially increases between the jar behind the water jacket, and cylinder body upper portion has the coolant liquid to flow, and the better heat of taking away has been avoided because of the good various quality problems that cause of cooling.
Description
Technical field
The utility model belongs to technical field of engines, is specifically related to a kind of gasoline engine with supercharger cylinder body.
Background technology
Cylinder body is one of part the most important in motor car engine and even automobile, the quality of engine is had a direct impact, and then has influence on the quality of automobile entirety.
Wherein cylinder body top is because near combustion chamber, chamber temperature is very high, and higher thermal load is born on cylinder body top for a long time, and ablation, distortion easily occur at corresponding position, and intensity and the hardness of material sharply decline, and affect the use properties of whole engine.
Practical novel content
It is simple that the utility model aims to provide a kind of structure, and has the gasoline engine with supercharger cylinder body of good cooling performance.
For this reason, the technical scheme that the utility model adopts is: a kind of gasoline engine with supercharger cylinder body, comprises main body cylinder block, and described main body cylinder block is connected with water pump; Being arranged in sequence with some cylinder holes on main body cylinder block, described cylinder holes runs through main body cylinder block up and down; Described cylinder holes side is exhaust side, another relative side is air inlet side, water jacket all it is furnished with in exhaust side and air inlet side, be provided with air inlet side water jacket water outlet and exhaust side water jacket water outlet at main body cylinder block top, water coolant flows through water jacket from water pump and arrives air inlet side water jacket water outlet and exhaust side water jacket water outlet; Also being provided with water jacket between cylinder on main body cylinder block between two adjacent cylinder holes, between described cylinder, water jacket one end is connected exhaust side water jacket, and the other end is connected air inlet side water jacket.
Further, between described cylinder, water jacket is rectangle water jacket, and cross-sectional dimension is 4 �� 1.5mm, water jacket end face distance main body cylinder block top 4��8mm between described cylinder; Cooling performance is better.
Closer, water jacket end face distance main body cylinder block top 6.5mm between described cylinder.
On the basis of such scheme, described main body cylinder block is arranged with four cylinder holes; Described air inlet side water jacket water outlet is 13; Described exhaust side water jacket water outlet is 17.
The beneficial effects of the utility model are: structure is simple, and whole cylinder body cooling performance is better, especially increase between cylinder after water jacket, and coolant flow is arranged at cylinder body top, better takes away heat, avoid because of the not good various quality problems caused of cooling.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is A-A sectional view in Fig. 1.
Embodiment
Below by embodiment and by reference to the accompanying drawings, the utility model is described in further detail:
As shown in Fig. 1��2, a kind of gasoline engine with supercharger cylinder body, forms primarily of main body cylinder block 1, and main body cylinder block 1 is connected with water pump 5; Being arranged in sequence with some cylinder holes 2 on main body cylinder block 1, cylinder holes 2 is used for placing piston and providing the space of piston up-down, and cylinder holes about 2 runs through main body cylinder block 1; The exhaust passage that cylinder holes 2 side respective cylinder covers is exhaust side, the uptake that another relative side respective cylinder covers is air inlet side, water jacket all it is furnished with in the main body cylinder block 1 being vented side and air inlet side, be provided with air inlet side water jacket water outlet 4 and exhaust side water jacket water outlet 3 at main body cylinder block 1 top, water coolant flows through water jacket from water pump and arrives air inlet side water jacket water outlet 4 and exhaust side water jacket water outlet 3; Also being provided with water jacket 6 between cylinder on main body cylinder block 1 between two adjacent cylinder holes 2, between cylinder, water jacket 6 one end is connected exhaust side water jacket, and the other end is connected air inlet side water jacket.
Preferably, between cylinder, water jacket 6 is rectangle water jacket, and cross-sectional dimension is 4 �� 1.5mm, water jacket 6 end face distance main body cylinder block 1 top 4��8mm between described cylinder.
As the preferred version of above-described embodiment, water jacket 6 end face distance main body cylinder block 1 top 6.5mm between cylinder.
In the present embodiment, main body cylinder block 1 is arranged with four cylinder holes 2; Air inlet side water jacket water outlet 4 is 13; Exhaust side water jacket water outlet 3 is 17.
Claims (4)
1. a gasoline engine with supercharger cylinder body, it is characterised in that: comprising main body cylinder block (1), described main body cylinder block (1) is connected with water pump (5); Being arranged in sequence with some cylinder holes (2) on main body cylinder block (1), described cylinder holes (2) runs through main body cylinder block (1) up and down; Described cylinder holes (2) side is exhaust side, another relative side is air inlet side, water jacket all it is furnished with in exhaust side and air inlet side, be provided with air inlet side water jacket water outlet (4) and exhaust side water jacket water outlet (3) at main body cylinder block (1) top, water coolant flows through water jacket from water pump and arrives air inlet side water jacket water outlet (4) and exhaust side water jacket water outlet (3); Also being provided with water jacket between cylinder (6) on main body cylinder block (1) between two adjacent cylinder holes (2), between described cylinder, water jacket (6) one end is connected exhaust side water jacket, and the other end is connected air inlet side water jacket.
2. gasoline engine with supercharger cylinder body according to claim 1, it is characterised in that: between described cylinder, water jacket (6) is rectangle water jacket, and cross-sectional dimension is 4 �� 1.5mm; Water jacket (6) end face distance main body cylinder block (1) top 4��8mm between described cylinder.
3. gasoline engine with supercharger cylinder body according to claim 1 and 2, it is characterised in that: water jacket (6) end face distance main body cylinder block (1) top 6.5mm between described cylinder.
4. gasoline engine with supercharger cylinder body according to claim 3, it is characterised in that: described main body cylinder block (1) is arranged with four cylinder holes (2); Described air inlet side water jacket water outlet (4) is 13; Described exhaust side water jacket water outlet (3) is 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520956374.0U CN205277607U (en) | 2015-11-26 | 2015-11-26 | Petrol supercharged engine cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520956374.0U CN205277607U (en) | 2015-11-26 | 2015-11-26 | Petrol supercharged engine cylinder body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205277607U true CN205277607U (en) | 2016-06-01 |
Family
ID=56062188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520956374.0U Expired - Fee Related CN205277607U (en) | 2015-11-26 | 2015-11-26 | Petrol supercharged engine cylinder body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205277607U (en) |
-
2015
- 2015-11-26 CN CN201520956374.0U patent/CN205277607U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20191126 |