JPH0383372U - - Google Patents
Info
- Publication number
- JPH0383372U JPH0383372U JP14489589U JP14489589U JPH0383372U JP H0383372 U JPH0383372 U JP H0383372U JP 14489589 U JP14489589 U JP 14489589U JP 14489589 U JP14489589 U JP 14489589U JP H0383372 U JPH0383372 U JP H0383372U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- small
- angle
- diameter
- fuel 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１〜３図は本考案の燃料噴射弁に係わるもの
で、第３図は噴口部分の横断面図、第１図は第３
図の−断面図、第２図は第３図の−断面
図、第４図は本考案装置での熱損失の分布と従来
装置との比較図、第５〜６図は従来例で第５図は
第１図応当図、第６図は噴霧火炎の状況説明図で
ある。
１……噴口、７……ノズルチツプ、８……針弁
。
Figures 1 to 3 relate to the fuel injection valve of the present invention; Figure 3 is a cross-sectional view of the nozzle part;
2 is a sectional view of FIG. The figure corresponds to Figure 1, and Figure 6 is an explanatory diagram of the situation of spray flame. 1... Nozzle, 7... Nozzle tip, 8... Needle valve.
Claims (1)
に、噴口角が小さい噴口の噴口径を大きく形成し
たことを特徴とするデイーゼル機関の燃料噴射弁
。 A fuel injection valve for a diesel engine, characterized in that the nozzle diameter of a nozzle with a large nozzle angle is made small, and the nozzle diameter of a nozzle with a small nozzle angle is made large.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14489589U JPH0383372U (en) | 1989-12-18 | 1989-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14489589U JPH0383372U (en) | 1989-12-18 | 1989-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0383372U true JPH0383372U (en) | 1991-08-23 |
Family
ID=31691568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14489589U Pending JPH0383372U (en) | 1989-12-18 | 1989-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0383372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0861188A (en) * | 1994-08-24 | 1996-03-05 | Hino Motors Ltd | Hole type injection nozzle |
-
1989
- 1989-12-18 JP JP14489589U patent/JPH0383372U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0861188A (en) * | 1994-08-24 | 1996-03-05 | Hino Motors Ltd | Hole type injection nozzle |