JPS55119958A - Fuel injection apparatus of engine - Google Patents
Fuel injection apparatus of engineInfo
- Publication number
- JPS55119958A JPS55119958A JP2747279A JP2747279A JPS55119958A JP S55119958 A JPS55119958 A JP S55119958A JP 2747279 A JP2747279 A JP 2747279A JP 2747279 A JP2747279 A JP 2747279A JP S55119958 A JPS55119958 A JP S55119958A
- Authority
- JP
- Japan
- Prior art keywords
- opening
- center
- standard surface
- intake port
- injection
- 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
Landscapes
- Fuel-Injection Apparatus (AREA)
Abstract
PURPOSE: To improve gasification and atomization of injected fuel by arranging an injection nozzle into an intake manifold so that the direction of injection is set parallel to the standard surface which involves the center of the opening on the combustion chamber side of an intake port and the center axis of a cylinder.
CONSTITUTION: One end 2a on the downstream side of an intake port 2 is opened to the combustion chamber 6 formed in a cylinder head 3. The other end 2b on the upstream side is opened on the cylinder head side surface 3a which crosses at right angle with the standard surface which involves the center point (m) of the opening 2a described above and the center axis l of a cylinder 4. The opening 2b is formed closer to the one side of the two spaces which are divided by the standard surface (x). Onto the intake manifold 1 in the vicinity of the opening 2b, a jet nozzle 12 is installed, and the direction (B) of injection is set parallel to the standard surface (x), and the angle of inclination is set towards the center of opening 2a of an intake port 2.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2747279A JPS55119958A (en) | 1979-03-08 | 1979-03-08 | Fuel injection apparatus of engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2747279A JPS55119958A (en) | 1979-03-08 | 1979-03-08 | Fuel injection apparatus of engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55119958A true JPS55119958A (en) | 1980-09-16 |
JPS5617538B2 JPS5617538B2 (en) | 1981-04-23 |
Family
ID=12222048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2747279A Granted JPS55119958A (en) | 1979-03-08 | 1979-03-08 | Fuel injection apparatus of engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55119958A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06173828A (en) * | 1993-07-19 | 1994-06-21 | Yamaha Motor Co Ltd | Intake air device for fuel injection type engine |
-
1979
- 1979-03-08 JP JP2747279A patent/JPS55119958A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06173828A (en) * | 1993-07-19 | 1994-06-21 | Yamaha Motor Co Ltd | Intake air device for fuel injection type engine |
Also Published As
Publication number | Publication date |
---|---|
JPS5617538B2 (en) | 1981-04-23 |
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