JPS6073876U - fuel injection nozzle - Google Patents
fuel injection nozzleInfo
- Publication number
- JPS6073876U JPS6073876U JP16597383U JP16597383U JPS6073876U JP S6073876 U JPS6073876 U JP S6073876U JP 16597383 U JP16597383 U JP 16597383U JP 16597383 U JP16597383 U JP 16597383U JP S6073876 U JPS6073876 U JP S6073876U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- injection nozzle
- nozzle hole
- sub
- fuel
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図及び第2図は従来の燃料噴射ノズルを使用した副
室式ディーゼルエンジンの燃焼室の断面図、第3図はこ
の考案にかかる燃料噴射ノズルを実施した副室式ディー
ゼルエンジンの燃焼室の断面図、第4図は第3図のX部
における拡大断面図、第5図は第4図は■−■矢視平面
図である。
1・・・燃料噴射ノズル(ビントークスノズル)、2・
・・主噴孔、5・・・副噴孔、6・・・ビントークスノ
ズル本体、11・・・壁、G・・・燃料、g・・・副噴
霧。Figures 1 and 2 are cross-sectional views of the combustion chamber of a pre-chamber diesel engine using a conventional fuel injection nozzle, and Figure 3 is a combustion chamber of a pre-chamber diesel engine using the fuel injection nozzle according to this invention. FIG. 4 is an enlarged sectional view of the X section in FIG. 3, and FIG. 1...Fuel injection nozzle (vintoks nozzle), 2...
...Main nozzle hole, 5...Sub-nozzle hole, 6...Vintox nozzle body, 11...Wall, G...Fuel, g...Sub-spray.
Claims (1)
を備え、前記副噴孔の出口近傍に燃料の微粒化を促進さ
せる壁を設けたことを特徴とする燃料噴射ノズル。1. A fuel injection nozzle comprising a main nozzle hole and a sub-nozzle hole that injects fuel only during idling, and a wall that promotes atomization of fuel near the outlet of the sub-nozzle hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16597383U JPS6073876U (en) | 1983-10-28 | 1983-10-28 | fuel injection nozzle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16597383U JPS6073876U (en) | 1983-10-28 | 1983-10-28 | fuel injection nozzle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6073876U true JPS6073876U (en) | 1985-05-24 |
JPH0437262Y2 JPH0437262Y2 (en) | 1992-09-02 |
Family
ID=30363478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16597383U Granted JPS6073876U (en) | 1983-10-28 | 1983-10-28 | fuel injection nozzle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6073876U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5634060U (en) * | 1979-08-23 | 1981-04-03 | ||
JPS56105660U (en) * | 1980-01-18 | 1981-08-18 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5370484A (en) * | 1976-12-04 | 1978-06-22 | Toshiba Corp | Analytical system of ultrasonic inspection |
-
1983
- 1983-10-28 JP JP16597383U patent/JPS6073876U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5634060U (en) * | 1979-08-23 | 1981-04-03 | ||
JPS56105660U (en) * | 1980-01-18 | 1981-08-18 |
Also Published As
Publication number | Publication date |
---|---|
JPH0437262Y2 (en) | 1992-09-02 |
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