CN110486179A - A kind of high detonation pressure engine - Google Patents
A kind of high detonation pressure engine Download PDFInfo
- Publication number
- CN110486179A CN110486179A CN201810947243.4A CN201810947243A CN110486179A CN 110486179 A CN110486179 A CN 110486179A CN 201810947243 A CN201810947243 A CN 201810947243A CN 110486179 A CN110486179 A CN 110486179A
- Authority
- CN
- China
- Prior art keywords
- connection relationship
- road
- bolt
- tightly connected
- circumference
- 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.)
- Pending
Links
- 238000005474 detonation Methods 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/004—Cylinder liners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F11/00—Arrangements of sealings in combustion engines
- F02F11/002—Arrangements of sealings in combustion engines involving cylinder heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F11/00—Arrangements of sealings in combustion engines
- F02F11/005—Arrangements of sealings in combustion engines involving cylinder liners
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 high detonation pressure engines, including cylinder head, cylinder jacket, body and crank spindle FE Tiler body, the cylinder is set in the cylinder holes of the body, the cylinder head is tightly connected connection relationship through the road A and the cylinder jacket is tightly connected and is arranged, and the cylinder head is arranged through the road B connection relationship and crank spindle FE Tiler body mechanical connection.Good airproof performance between high detonation pressure engine cylinder cap and cylinder disclosed in this invention, the detonation pressure that can be born is higher, is conducive to the detonation pressure for improving engine, and then improve the efficiency of engine.
Description
Technical field
The present invention relates to thermal energy and dynamic field more particularly to high detonation pressure engines.
Background technique
In order to adapt to the requirement of high detonation pressure, had already appeared by cylinder bolt pass through under body and main bearing journal FE Tiler it
Between the technology that fastens, but this technology is easy to produce unexpected deformation since cylinder bolt is too long, cause cylinder cap and cylinder it
Between sealing be affected.Therefore, it is necessary to invent a kind of novel high detonation pressure engine.
Summary of the invention
To solve the above-mentioned problems, technical solution proposed by the present invention is as follows:
Scheme 1: a kind of high detonation pressure engine, including cylinder head, cylinder jacket, body and crank spindle FE Tiler body, the gas
Cylinder is set in the cylinder holes of the body, and the cylinder head is tightly connected connection relationship through the road A and cylinder jacket sealing connects
Setting is connect, the cylinder head is arranged through the road B connection relationship and crank spindle FE Tiler body mechanical connection.
Scheme 2: on the basis of scheme 1, so that the road A is tightly connected connection relationship and be set as the connected sealing of bolt
Connect connection relationship.
Scheme 3: on the basis of scheme 1, so that the road A is tightly connected connection relationship and be set as containing gasket
Bolt, which is connected, is tightly connected connection relationship.
Scheme 4: in scheme 1 to 3 on the basis of either a program, the road B connection relationship is further made to be set as bolt solid
Downlink connection relationship.
Scheme 5: on the basis of scheme 1, so that the road A is tightly connected connection relationship and be set as the connected sealing of bolt
Connection relationship is connected, the road B connection relationship is set as the connected connection relationship of bolt, and the road A is tightly connected the spiral shell of connection relationship
The radius of circumference is small where the road B described in the radius ratio of circumference where bolt is tightly connected the bolt of connection relationship.
Scheme 6: on the basis of scheme 1, so that the road A is tightly connected connection relationship and be set as the connected sealing of bolt
Connection relationship is connected, the road B connection relationship is set as the connected connection relationship of bolt, and the road A is tightly connected the spiral shell of connection relationship
The radius of circumference is big where the road B described in the radius ratio of circumference where bolt is tightly connected the bolt of connection relationship.
Scheme 7: on the basis of scheme 1, so that the road A is tightly connected connection relationship and be set as the connected sealing of bolt
Connection relationship is connected, the road B connection relationship is set as the connected connection relationship of bolt, and the road A is tightly connected the spiral shell of connection relationship
The radius of circumference is equal where the radius of circumference where bolt and the road B are tightly connected the bolt of connection relationship.
Scheme 8: on the basis of scheme 1, so that the road A is tightly connected connection relationship and be set as containing gasket
Bolt, which is connected, is tightly connected connection relationship, and the road B connection relationship is set as the connected connection relationship of bolt, and the road A is tightly connected
The radius of circumference is small where the road B described in the radius ratio of circumference where the bolt of connection relationship is tightly connected the bolt of connection relationship.
Scheme 9: on the basis of scheme 1, so that the road A is tightly connected connection relationship and be set as containing gasket
Bolt, which is connected, is tightly connected connection relationship, and the road B connection relationship is set as the connected connection relationship of bolt, and the road A is tightly connected
The radius of circumference is big where the road B described in the radius ratio of circumference where the bolt of connection relationship is tightly connected the bolt of connection relationship.
Scheme 10: on the basis of scheme 1, so that the road A is tightly connected connection relationship and be set as containing gasket
Bolt be connected and be tightly connected connection relationship, the road B connection relationship is set as bolt and is connected connection relationship, and the road A sealing connects
The radius phase of circumference where the radius of circumference where connecing the bolt of connection relationship and the road B are tightly connected the bolt of connection relationship
Deng.
In the present invention, necessary component, list should be set in necessary place according to the well-known technique of thermal energy and dynamic field
Member or system etc..
Beneficial effects of the present invention are as follows: the leakproofness between high detonation pressure engine cylinder cap and cylinder disclosed in this invention
Good, the detonation pressure that can be born is higher, is conducive to the detonation pressure for improving engine, and then improve the efficiency of engine.
Detailed description of the invention
Fig. 1: the structural schematic diagram of the embodiment of the present invention 1；
Fig. 2: the structural schematic diagram of the embodiment of the present invention 2；
Circumference where the road Fig. 3: A is tightly connected the bolt of connection relationship and the road B are tightly connected the bolt of connection relationship
The positional relationship one of place circumference；
Circumference where the road Fig. 4: A is tightly connected the bolt of connection relationship and the road B are tightly connected the bolt of connection relationship
The positional relationship two of place circumference；
Circumference where the road Fig. 5: A is tightly connected the bolt of connection relationship and the road B are tightly connected the bolt of connection relationship
The positional relationship three of place circumference；
In figure: 1 cylinder head, 2 cylinder jacket, 3 bodies, 4 crank spindle FE Tiler bodies, 21 gaskets, 31 cylinder holes.
Specific embodiment
Embodiment 1
A kind of high detonation pressure engine, as shown in figures 1 and 3, including cylinder head 1, cylinder jacket 2, body 3 and crank spindle watt
Lid 4, the cylinder jacket 2 are arranged in the cylinder holes 31 of the body 3, the cylinder head 1 through the road A be tightly connected connection relationship with
The cylinder jacket 2 is tightly connected setting, and the cylinder head 1 is mechanically connected through the road B connection relationship and the crank spindle FE Tiler body 4
Setting, the road A are tightly connected connection relationship and are set as the connected sealed connection connection relationship of bolt, and the road B connection relationship is set as
Bolt is connected connection relationship, and the road B described in the radius ratio of circumference where the road A is tightly connected the bolt of connection relationship is tightly connected
The radius of circumference is small where the bolt of connection relationship.
As disposable embodiment, the embodiment of the present invention 1, which is also selectively chosen, makes the road A be tightly connected company
The radius of circumference is big (such as where the road B described in the radius ratio of circumference where connecing the bolt of relationship is tightly connected the bolt of connection relationship
Shown in Fig. 4), or the radius of the bolt place circumference of the road the A sealed connection connection relationship and the road B is made to be tightly connected connection
The radius of circumference is equal (as shown in Figure 5) where the bolt of relationship.
Embodiment 2
A kind of high detonation pressure engine, as shown in Fig. 2, including cylinder head 1, cylinder jacket 2, body 3 and crank spindle FE Tiler body
4, the cylinder jacket 2 is arranged in the cylinder holes 31 of the body 3, the cylinder head 1 through the road A be tightly connected connection relationship with it is described
Cylinder jacket 2 is tightly connected setting, and the cylinder head 1 is set through the road B connection relationship and the crank spindle FE Tiler body 4 mechanical connection
It sets, the road A is tightly connected connection relationship and is set as the connected sealed connection connection relationship of the bolt containing gasket 21, the road B
Connection relationship is set as the connected connection relationship of bolt, the radius ratio institute of circumference where the road A is tightly connected the bolt of connection relationship
The radius for stating circumference where the road B is tightly connected the bolt of connection relationship is small.
As disposable embodiment, the embodiment of the present invention 2, which is also selectively chosen, makes the road A be tightly connected company
The radius of circumference is big (such as where the road B described in the radius ratio of circumference where connecing the bolt of relationship is tightly connected the bolt of connection relationship
Shown in Fig. 4), or the radius of the bolt place circumference of the road the A sealed connection connection relationship and the road B is made to be tightly connected connection
The radius of circumference is equal (as shown in Figure 5) where the bolt of relationship.
It is clear that the invention is not restricted to above embodiments, according to techniques known and technology disclosed in this invention
Scheme, can derive or associate many variant schemes out, and all these variant schemes also are regarded as being protection model of the invention
It encloses.
Claims (10)
1. a kind of high detonation pressure engine, including cylinder head (1), cylinder jacket (2), body (3) and crank spindle FE Tiler body (4),
Be characterized in that: in the cylinder holes (31) of the body (3), the cylinder head (1) seals through the road A to be connected for cylinder jacket (2) setting
It connects connection relationship and the cylinder jacket (2) is tightly connected and is arranged, the cylinder head (1) is through the road B connection relationship and the crankshaft master
Bearing shell lid (4) mechanical connection setting.
2. high detonation pressure engine as described in claim 1, it is characterised in that: the road A is tightly connected connection relationship and is set as bolt
It is connected and is tightly connected connection relationship.
3. high detonation pressure engine as described in claim 1, it is characterised in that: the road A be tightly connected connection relationship be set as containing
The bolt of gasket, which is connected, is tightly connected connection relationship.
4. the high detonation pressure engine as described in any one of claims 1 to 3, it is characterised in that: the road B connection relationship is set as spiral shell
Bolt is connected connection relationship.
5. high detonation pressure engine as described in claim 1, it is characterised in that: the road A is tightly connected connection relationship and is set as bolt
It is connected and is tightly connected connection relationship, the road B connection relationship is set as the connected connection relationship of bolt, and the road A is tightly connected connection
The radius of circumference is small where the road B described in the radius ratio of circumference where the bolt of relationship is tightly connected the bolt of connection relationship.
6. high detonation pressure engine as described in claim 1, it is characterised in that: the road A is tightly connected connection relationship and is set as bolt
It is connected and is tightly connected connection relationship, the road B connection relationship is set as the connected connection relationship of bolt, and the road A is tightly connected connection
The radius of circumference is big where the road B described in the radius ratio of circumference where the bolt of relationship is tightly connected the bolt of connection relationship.
7. high detonation pressure engine as described in claim 1, it is characterised in that: the road A is tightly connected connection relationship and is set as bolt
It is connected and is tightly connected connection relationship, the road B connection relationship is set as the connected connection relationship of bolt, and the road A is tightly connected connection
The radius of circumference is equal where the radius of circumference where the bolt of relationship and the road B are tightly connected the bolt of connection relationship.
8. high detonation pressure engine as described in claim 1, it is characterised in that: the road A be tightly connected connection relationship be set as containing
The bolt of gasket, which is connected, is tightly connected connection relationship, and the road B connection relationship is set as the connected connection relationship of bolt, the road A
Circumference where the road B described in the radius ratio of circumference where being tightly connected the bolt of connection relationship is tightly connected the bolt of connection relationship
Radius is small.
9. high detonation pressure engine as described in claim 1, it is characterised in that: the road A be tightly connected connection relationship be set as containing
The bolt of gasket, which is connected, is tightly connected connection relationship, and the road B connection relationship is set as the connected connection relationship of bolt, the road A
Circumference where the road B described in the radius ratio of circumference where being tightly connected the bolt of connection relationship is tightly connected the bolt of connection relationship
Radius is big.
10. high detonation pressure engine as described in claim 1, it is characterised in that: the road A be tightly connected connection relationship be set as containing
The bolt of gasket, which is connected, is tightly connected connection relationship, and the road B connection relationship is set as the connected connection relationship of bolt, the road A
Circumference where the radius of circumference where being tightly connected the bolt of connection relationship and the road B are tightly connected the bolt of connection relationship
Radius is equal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017107578463 | 2017-08-29 | ||
| CN201710757846 | 2017-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110486179A true CN110486179A (en) | 2019-11-22 |
Family
ID=68545628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810947243.4A Pending CN110486179A (en) | 2017-08-29 | 2018-08-20 | A kind of high detonation pressure engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110486179A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787940A (en) * | 2011-08-10 | 2012-11-21 | 摩尔动力(北京)技术股份有限公司 | Air cylinder and cylinder head matching body |
| CN102817699A (en) * | 2012-07-30 | 2012-12-12 | 摩尔动力(北京)技术股份有限公司 | Impeller and piston composite high-detonation-pressure engine |
| CN102913324A (en) * | 2011-11-01 | 2013-02-06 | 摩尔动力(北京)技术股份有限公司 | High detonation pressure engine |
| CN102979640A (en) * | 2011-11-16 | 2013-03-20 | 摩尔动力(北京)技术股份有限公司 | High detonation pressure engine with body cover |
| CN204436615U (en) * | 2015-02-04 | 2015-07-01 | 重庆科克发动机技术有限公司 | A kind of head gasket of motor single cylinder sealing |
-
2018
- 2018-08-20 CN CN201810947243.4A patent/CN110486179A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787940A (en) * | 2011-08-10 | 2012-11-21 | 摩尔动力(北京)技术股份有限公司 | Air cylinder and cylinder head matching body |
| CN102913324A (en) * | 2011-11-01 | 2013-02-06 | 摩尔动力(北京)技术股份有限公司 | High detonation pressure engine |
| CN102979640A (en) * | 2011-11-16 | 2013-03-20 | 摩尔动力(北京)技术股份有限公司 | High detonation pressure engine with body cover |
| CN102817699A (en) * | 2012-07-30 | 2012-12-12 | 摩尔动力(北京)技术股份有限公司 | Impeller and piston composite high-detonation-pressure engine |
| CN204436615U (en) * | 2015-02-04 | 2015-07-01 | 重庆科克发动机技术有限公司 | A kind of head gasket of motor single cylinder sealing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111396211A (en) | Integrated structure of integral cylinder sleeve and cylinder cover | |
| CN110486179A (en) | A kind of high detonation pressure engine | |
| CN110486177A (en) | A kind of high detonation pressure engine | |
| CN108150582B (en) | Oil return valve system of guide cover of anti-meandering oil pressure shock absorber for high-speed motor train | |
| CN212154960U (en) | Integrated structure of integral cylinder sleeve and cylinder cover | |
| CN110173368A (en) | A kind of cylinder head the cover integrating device for exempting from harness in engine cylinder | |
| CN204113471U (en) | Double-layer water jacket cylinder cap membrane support sealing configuration | |
| CN202468120U (en) | Fuel injector gasket | |
| CN208364659U (en) | A kind of high speed motor car anti-snake oil-pressure damper piston valve system system | |
| CN204088880U (en) | A kind of mounting structure of spark plug protective sleeve | |
| CN210013765U (en) | Cylinder cover integrated device free of wiring harness in engine cylinder | |
| CN110529286B (en) | Integral interlayer type double-pulse engine | |
| CN206539415U (en) | Splitting cnginc crankcase | |
| CN110486184A (en) | A kind of high detonation pressure engine | |
| CN209510436U (en) | A kind of automobile exhaust system hot end outlet flange arrangement | |
| CN205977367U (en) | Exhaust manifold structure that insulates against heat | |
| CN204533332U (en) | A kind of silicon oil shock absorber | |
| CN206158880U (en) | Compound seal air cylinder pad structure | |
| CN206246156U (en) | A kind of floating tooth Honeycomb steam seal | |
| CN205745282U (en) | A kind of sealing member | |
| CN202628307U (en) | Combined piston ring | |
| CN203626998U (en) | Novel metal cylinder head gasket for increasing fuel gas sealing surface pressure for double cylinders arranged in V-shaped mode | |
| CN204785183U (en) | Exhaust manifold flange seal subassembly that admits air | |
| CN207504033U (en) | A kind of lightweight electrode structure | |
| CN202417613U (en) | Carbon-ring-type oil seal device |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191122 |