JPS62167826U - - Google Patents
Info
- Publication number
- JPS62167826U JPS62167826U JP5623286U JP5623286U JPS62167826U JP S62167826 U JPS62167826 U JP S62167826U JP 5623286 U JP5623286 U JP 5623286U JP 5623286 U JP5623286 U JP 5623286U JP S62167826 U JPS62167826 U JP S62167826U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- fuel
- periphery
- injection
- injection hole
- 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
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Fuel-Injection Apparatus (AREA)
Description
図面は本考案の一実施例を示す概略断面図であ
る。
１……燃焼室、１ａ……周縁底部、１ｂ……周
縁頂部、４……底面、６……案内面、７……燃料
噴射ノズル、８……第１の噴孔、９……第２の噴
孔。
The drawing is a schematic sectional view showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Combustion chamber, 1a... Peripheral bottom part, 1b... Peripheral top part, 4... Bottom surface, 6... Guide surface, 7... Fuel injection nozzle, 8... First nozzle hole, 9... Second nozzle hole.
Claims (1)
燃焼室の周縁底部側に向けて燃料を噴射する第１
の噴孔と、燃焼室の底面略中央に向けて燃料を噴
射する第２の噴孔とを設けるとともに、前記燃焼
室の底面略中央に前記第２の噴孔から噴射される
燃料を燃焼室の周縁頂部側に向けて反射させる案
内面を形成したことを特徴とする直噴式デイーゼ
ルエンジン。 In the fuel injection nozzle installed in the center of the combustion chamber,
The first injects fuel toward the bottom side of the periphery of the combustion chamber.
and a second injection hole for injecting fuel toward the substantially center of the bottom surface of the combustion chamber, and the fuel injected from the second injection hole toward the substantially center of the bottom surface of the combustion chamber is provided. A direct-injection diesel engine characterized by forming a guide surface that reflects light toward the top of the periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986056232U JP2504770Y2 (en) | 1986-04-14 | 1986-04-14 | Direct injection diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986056232U JP2504770Y2 (en) | 1986-04-14 | 1986-04-14 | Direct injection diesel engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62167826U true JPS62167826U (en) | 1987-10-24 |
| JP2504770Y2 JP2504770Y2 (en) | 1996-07-10 |
Family
ID=30884862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986056232U Expired - Lifetime JP2504770Y2 (en) | 1986-04-14 | 1986-04-14 | Direct injection diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2504770Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5240209A (en) * | 1975-09-25 | 1977-03-29 | Hino Motors Ltd | Direct jet system internal combustion engine |
| JPS5979031A (en) * | 1982-10-29 | 1984-05-08 | Isuzu Motors Ltd | Direct-injection type diesel engine |
| JPS6014233U (en) * | 1983-07-08 | 1985-01-30 | 三菱自動車工業株式会社 | diesel engine |
| JPS61162534U (en) * | 1985-03-29 | 1986-10-08 |
-
1986
- 1986-04-14 JP JP1986056232U patent/JP2504770Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5240209A (en) * | 1975-09-25 | 1977-03-29 | Hino Motors Ltd | Direct jet system internal combustion engine |
| JPS5979031A (en) * | 1982-10-29 | 1984-05-08 | Isuzu Motors Ltd | Direct-injection type diesel engine |
| JPS6014233U (en) * | 1983-07-08 | 1985-01-30 | 三菱自動車工業株式会社 | diesel engine |
| JPS61162534U (en) * | 1985-03-29 | 1986-10-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2504770Y2 (en) | 1996-07-10 |