JPS57116150A - Internal combustion engine - Google Patents
Internal combustion engineInfo
- Publication number
- JPS57116150A JPS57116150A JP56002475A JP247581A JPS57116150A JP S57116150 A JPS57116150 A JP S57116150A JP 56002475 A JP56002475 A JP 56002475A JP 247581 A JP247581 A JP 247581A JP S57116150 A JPS57116150 A JP S57116150A
- Authority
- JP
- Japan
- Prior art keywords
- suction
- jet
- communication passage
- cylinder
- exhaust gas
- 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.)
- Granted
Links
Abstract
PURPOSE: To prevent air-fuel ratio of suction mixture in a suction jet type internal combustion engine having a variable vanturi type carbureter from changing at the time of EGR, by arranging a slow system fuel and a recirculating gas at different positions.
CONSTITUTION: A jet communication passage 26 is indented in a flank 2' in which suction ports 4, 4' of a cylinder head 2 open. Exhaust gas recirculating passages 29 are in comunication with the jet communication passage 26 via sub- return control valve 30. When a first cylinder A1 is at the suction stroke, mixture in a second cylinder suction port 4' is jetted into the first cylinder A1 through the communication passage 26 due to the pressure difference between the cylinders A1, A2. When exhaust gas is introduced into the suction system through the jet communication passage 26, jets to the suction ports from jet openings 27, 27' are accelerated by the recirculating exhaust gas to accelerate the combustion rate.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56002475A JPS57116150A (en) | 1981-01-09 | 1981-01-09 | Internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56002475A JPS57116150A (en) | 1981-01-09 | 1981-01-09 | Internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57116150A true JPS57116150A (en) | 1982-07-20 |
JPS628627B2 JPS628627B2 (en) | 1987-02-24 |
Family
ID=11530351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56002475A Granted JPS57116150A (en) | 1981-01-09 | 1981-01-09 | Internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57116150A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59121454U (en) * | 1983-02-03 | 1984-08-16 | 株式会社京浜精機製作所 | Multiple carburetor starting device |
WO2004015254A1 (en) * | 2002-08-06 | 2004-02-19 | Solvay Advanced Polymers, Llc | Aspirator, which uses pulsed charging, for internal combustion engines |
JP2007330496A (en) * | 2006-06-15 | 2007-12-27 | Mazda Motor Corp | Vehicle seat device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5539360U (en) * | 1978-09-06 | 1980-03-13 | ||
JPS55101725A (en) * | 1979-01-27 | 1980-08-04 | Yamaha Motor Co Ltd | Intake system for internal combustion engine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51105168A (en) * | 1975-03-13 | 1976-09-17 | Matsushita Electric Ind Co Ltd | DATSUSUISENTAKUKINOBUREEKISOCHI |
-
1981
- 1981-01-09 JP JP56002475A patent/JPS57116150A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5539360U (en) * | 1978-09-06 | 1980-03-13 | ||
JPS55101725A (en) * | 1979-01-27 | 1980-08-04 | Yamaha Motor Co Ltd | Intake system for internal combustion engine |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59121454U (en) * | 1983-02-03 | 1984-08-16 | 株式会社京浜精機製作所 | Multiple carburetor starting device |
WO2004015254A1 (en) * | 2002-08-06 | 2004-02-19 | Solvay Advanced Polymers, Llc | Aspirator, which uses pulsed charging, for internal combustion engines |
JP2007330496A (en) * | 2006-06-15 | 2007-12-27 | Mazda Motor Corp | Vehicle seat device |
Also Published As
Publication number | Publication date |
---|---|
JPS628627B2 (en) | 1987-02-24 |
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