JPH0351168U - - Google Patents
Info
- Publication number
- JPH0351168U JPH0351168U JP11219389U JP11219389U JPH0351168U JP H0351168 U JPH0351168 U JP H0351168U JP 11219389 U JP11219389 U JP 11219389U JP 11219389 U JP11219389 U JP 11219389U JP H0351168 U JPH0351168 U JP H0351168U
- 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 9
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 1
Description
第１図は本考案に係るデイーゼルエンジンの一
実施例を示した概略構成図、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図は同上着火装置の作動
を説明するための図、第４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５図は第４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図、
第６図はグロープラグを着火源とした一般的なデ
イーゼルエンジンの要部構成配置図、第７図は従
来におけるデイーゼルエンジンの問題点を説明す
るための図である。
６……燃料噴射ノズル、１０……制御手段、５
０……燃焼室、５１……グロープラグ、５３，１
００……アルコール燃料、１５１……スパークプ
ラグ。
Fig. 1 is a schematic configuration diagram showing an embodiment of the diesel engine according to the present invention, Fig. 2 is a diagram showing an example of fuel injection timing in the ignition device of the diesel engine, and Fig. 3 is the ignition device of the same. 4 is a schematic diagram showing another embodiment of the diesel engine according to the present invention, and FIG. 5 is a diagram illustrating the operation of the ignition system of the diesel engine shown in FIG. 4. Diagram for explanation,
FIG. 6 is a layout diagram of main parts of a general diesel engine using a glow plug as an ignition source, and FIG. 7 is a diagram for explaining problems with conventional diesel engines. 6... Fuel injection nozzle, 10... Control means, 5
0... Combustion chamber, 51... Glow plug, 53,1
00...Alcohol fuel, 151...Spark plug.
Claims (1)
内に噴射しプラグで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 alcohol fuel is injected into a cylinder by a fuel injection nozzle and ignited by a plug, and the fuel injection from the fuel injection nozzle is 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 being equipped with a control means for injecting the fuel in two parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11219389U JPH0351168U (en) | 1989-09-26 | 1989-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11219389U JPH0351168U (en) | 1989-09-26 | 1989-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0351168U true JPH0351168U (en) | 1991-05-17 |
Family
ID=31660642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11219389U Pending JPH0351168U (en) | 1989-09-26 | 1989-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007268213A (en) * | 2006-03-31 | 2007-10-18 | Daio Paper Corp | Absorbent article |
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 JP11219389U patent/JPH0351168U/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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007268213A (en) * | 2006-03-31 | 2007-10-18 | Daio Paper Corp | Absorbent article |
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