JPS6436919A - Supercharged engine - Google Patents
Supercharged engineInfo
- Publication number
- JPS6436919A JPS6436919A JP19201187A JP19201187A JPS6436919A JP S6436919 A JPS6436919 A JP S6436919A JP 19201187 A JP19201187 A JP 19201187A JP 19201187 A JP19201187 A JP 19201187A JP S6436919 A JPS6436919 A JP S6436919A
- Authority
- JP
- Japan
- Prior art keywords
- suction
- sub
- air
- suction port
- supplying
- 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
Abstract
PURPOSE:To aim at improvement in scavenging efficiency by installing a deflection device which guides a main inlet direction of suction air to the inside of a combustion chamber from a sub-suction port supplying the suction air only, to a central part of the whole exhaust port. CONSTITUTION:There are provided with a main suction port 102a, supplying an air-fuel mixture, and a sub-suction port 102b supplying suction air only. A branch passage 15 to be connected to the sub-suction port 102b is bent, forming a deflection device 122, and a main inlet direction of the suction air to the inside of a combustion chamber from the sub-suction port 102b is guided to a nearly central part of the whole exhaust port 103. With this constitution, the suction air is fed over the whole combustion chamber, thus scavenging efficiency can be improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19201187A JPS6436919A (en) | 1987-07-31 | 1987-07-31 | Supercharged engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19201187A JPS6436919A (en) | 1987-07-31 | 1987-07-31 | Supercharged engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6436919A true JPS6436919A (en) | 1989-02-07 |
Family
ID=16284118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19201187A Pending JPS6436919A (en) | 1987-07-31 | 1987-07-31 | Supercharged engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6436919A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59105926A (en) * | 1982-12-08 | 1984-06-19 | Honda Motor Co Ltd | Three valve type internal-combustion engine |
JPS60122227A (en) * | 1983-12-05 | 1985-06-29 | Nissan Motor Co Ltd | Intake device of internal-combustion engine |
JPS6134319A (en) * | 1984-07-25 | 1986-02-18 | Mazda Motor Corp | Intake device of direct injection type diesel engine with supercharger |
-
1987
- 1987-07-31 JP JP19201187A patent/JPS6436919A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59105926A (en) * | 1982-12-08 | 1984-06-19 | Honda Motor Co Ltd | Three valve type internal-combustion engine |
JPS60122227A (en) * | 1983-12-05 | 1985-06-29 | Nissan Motor Co Ltd | Intake device of internal-combustion engine |
JPS6134319A (en) * | 1984-07-25 | 1986-02-18 | Mazda Motor Corp | Intake device of direct injection type diesel engine with supercharger |
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