JPS56132448A - Internal combustion engine with auxiliary combustion chamber - Google Patents
Internal combustion engine with auxiliary combustion chamberInfo
- Publication number
- JPS56132448A JPS56132448A JP3728080A JP3728080A JPS56132448A JP S56132448 A JPS56132448 A JP S56132448A JP 3728080 A JP3728080 A JP 3728080A JP 3728080 A JP3728080 A JP 3728080A JP S56132448 A JPS56132448 A JP S56132448A
- Authority
- JP
- Japan
- Prior art keywords
- suction passage
- passage
- auxiliary
- combustion chamber
- mixture
- 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
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
PURPOSE: To improve combustibility, by disposing a communication passage in each suction passage of an internal combustion engine provided with an auxiliary combustion chamber so as to accelerate the speed of a mixture flowing from the main suction passage into the auxiliary suction passage at idling or low speed running, thereby supplying finer particles of the mixture thereinto.
CONSTITUTION: A rich mixture is supplied from an auxiliary suction passage 11 into an auxiliary combustion chamber 13, while a lean mixture is supplied from a main suction passage 4 into a main combustion chamber 3. Both of the suction passage 4, 11 are connected through a communication passage 20 at the downstream side. An opening/closing valve 22 is disposed in the auxiliary suction passage 11 at a upstream side from the communication passage 20 and another opening/closing valve 21 is disposed in the main suction passage 4 at a downstream side from the passage 20, respectively. At idling or low-load running, both opening/closing valves 21, 22 are closed by a servomechanism 23, 24 to which a suction pressure is transmitted. While passing through the communication passage 20, the mixture in the main suction passage 4 is accelerated and carried into the auxiliary combustion chamber 13.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3728080A JPS56132448A (en) | 1980-03-24 | 1980-03-24 | Internal combustion engine with auxiliary combustion chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3728080A JPS56132448A (en) | 1980-03-24 | 1980-03-24 | Internal combustion engine with auxiliary combustion chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56132448A true JPS56132448A (en) | 1981-10-16 |
Family
ID=12493275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3728080A Pending JPS56132448A (en) | 1980-03-24 | 1980-03-24 | Internal combustion engine with auxiliary combustion chamber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56132448A (en) |
-
1980
- 1980-03-24 JP JP3728080A patent/JPS56132448A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5770914A (en) | Air intake controller for multi-valvetype internal combustionn engine | |
| JPS5569725A (en) | Exhaust gas by-passing valve mechanism for use with exhaust turbo-supercharger | |
| JPS5525541A (en) | Intake apparatus of multicylinder internal combustion engine | |
| JPS5716225A (en) | Internal combustion engine with supercharger | |
| JPS5591759A (en) | Intake device for internal combustion engine | |
| JPS5788246A (en) | Suction device for multi-valve type engine | |
| JPS5514957A (en) | Internal combustion engine | |
| JPS5455221A (en) | Internal combustion engine with plurality of intake ports | |
| JPS54126817A (en) | Intake device for multicylinder engine | |
| JPS5554628A (en) | Intake apparatus for multi-cylinder internal combustion engine | |
| JPS5644418A (en) | Device for improving combustion of mixture in four-cycle internal combustion engine | |
| JPS54103913A (en) | Internal combustion engine | |
| JPS5762919A (en) | Internal combustion engine | |
| JPS5519945A (en) | Intake system for multi-cylinder internal combustion engine | |
| JPS55114864A (en) | Fuel feed controller for multi-cylinder | |
| JPS56132448A (en) | Internal combustion engine with auxiliary combustion chamber | |
| JPS56132418A (en) | Intake device for internal combustion engine | |
| JPS5756621A (en) | Internal combustion engine | |
| JPS5644419A (en) | Device for improving combustion of mixture in four-cycle internal combustion engine | |
| JPS5523315A (en) | Two-cycle internal combustion engine | |
| JPS57102517A (en) | Intake device for internal combustion engine | |
| JPS57168020A (en) | Suction device for internal combustion engine | |
| JPS54151721A (en) | Air intake device for internal combustion engine | |
| JPS5791319A (en) | Intake device for internal combustion engine with auxiliary intake passage | |
| JPS55139925A (en) | Supercharger for reciprocating engine |