JPH0351167U - - Google Patents
Info
- Publication number
- JPH0351167U JPH0351167U JP11219289U JP11219289U JPH0351167U JP H0351167 U JPH0351167 U JP H0351167U JP 11219289 U JP11219289 U JP 11219289U JP 11219289 U JP11219289 U JP 11219289U JP H0351167 U JPH0351167 U JP H0351167U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- diesel engine
- injection
- fuel injection
- injected
- 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 10
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 239000000839 emulsion Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案に係るデイーゼルエンジンの一
実施例を示した要部構成図、第２図は同上デイー
ゼルエンジンの着火装置における燃料噴射時期の
一例を示した線図、第３図は本考案に係るデイー
ゼルエンジンの他の実施例を示した概略構成図、
第４図は第３図に示した同上デイーゼルエンジン
の着火装置における作動を説明するためのフロー
チヤート、第５図はエンジンの状態に応じて最適
な噴射態様を決めるマツプの一例を示した線図、
第６図は本考案に係るデイーゼルエンジンのさら
に他の実施例を示した要部構成図、第７図は第６
図に示した同上デイーゼルエンジンの作動を説明
するためのフローチヤートである。
６……燃料噴射ノズル、１０……制御手段、１
００……エマルジヨン燃料。
Fig. 1 is a diagram showing the main parts of an embodiment of the diesel engine according to the present invention, Fig. 2 is a line diagram showing an example of fuel injection timing in the ignition system of the diesel engine, and Fig. 3 is a diagram showing an example of the fuel injection timing in the ignition system of the diesel engine according to the invention. A schematic configuration diagram showing another embodiment of the diesel engine according to
Fig. 4 is a flowchart for explaining the operation of the ignition system of the diesel engine shown in Fig. 3, and Fig. 5 is a diagram showing an example of a map for determining the optimal injection mode depending on the engine condition. ,
FIG. 6 is a main part configuration diagram showing still another embodiment of the diesel engine according to the present invention, and FIG.
This is a flowchart for explaining the operation of the diesel engine shown in the figure above. 6... Fuel injection nozzle, 10... Control means, 1
00... Emulsion fuel.
Claims (1)
ー内に噴射し着火させるデイーゼルエンジンであ
つて、前記燃料噴射ノズルからの燃料噴射を、メ
イン噴射とこのメイン噴射に先立つて少量の前記
燃料を噴射するパイロツト噴射との二回に分けて
噴射させる制御手段を設けたことを特徴とするデ
イーゼルエンジン。 A diesel engine in which emulsion fuel is injected into a cylinder by a fuel injection nozzle and ignited, and the fuel injection from the fuel injection nozzle is divided into a main injection and a pilot injection in which a small amount of the fuel is injected prior to the main injection. A diesel engine characterized by having a control means for injecting the fuel in two parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11219289U JPH0351167U (en) | 1989-09-26 | 1989-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11219289U JPH0351167U (en) | 1989-09-26 | 1989-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0351167U true JPH0351167U (en) | 1991-05-17 |
Family
ID=31660641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11219289U Pending JPH0351167U (en) | 1989-09-26 | 1989-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351167U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63195375A (en) * | 1987-02-09 | 1988-08-12 | Hino Motors Ltd | Alcohol engine |
-
1989
- 1989-09-26 JP JP11219289U patent/JPH0351167U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63195375A (en) * | 1987-02-09 | 1988-08-12 | Hino Motors Ltd | Alcohol engine |
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