JPS6243151U - - Google Patents
Info
- Publication number
- JPS6243151U JPS6243151U JP13515485U JP13515485U JPS6243151U JP S6243151 U JPS6243151 U JP S6243151U JP 13515485 U JP13515485 U JP 13515485U JP 13515485 U JP13515485 U JP 13515485U JP S6243151 U JPS6243151 U JP S6243151U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- diesel engine
- injection amount
- electronic governor
- correction amount
- 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
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 239000000446 fuel Substances 0.000 claims description 13
- 230000001133 acceleration Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図はこの考案に係るデイーゼルエンジン用
燃料噴射制御装置の機能ブロツク図、第２図は電
子ガバナの構成図、第３図はコントロールラツク
と油圧作動装置との連結関係を示す図、第４図は
最終燃料噴射量の計算ルーチンのフローチヤート
である。
４４……基本燃料噴射量計算手段、４６……微
分器、４８……補正量計算手段、５０……最終燃
料噴射量計算手段、５２……操作手段、５４……
電子ガバナ。
Fig. 1 is a functional block diagram of the diesel engine fuel injection control device according to this invention, Fig. 2 is a configuration diagram of the electronic governor, Fig. 3 is a diagram showing the connection relationship between the control rack and the hydraulic actuation device, and Fig. 4 The figure is a flowchart of a routine for calculating the final fuel injection amount. 44... Basic fuel injection amount calculation means, 46... Differentiator, 48... Correction amount calculation means, 50... Final fuel injection amount calculation means, 52... Operation means, 54...
electronic governor.
Claims (1)
イーゼルエンジン用燃料噴射制御装置において、
基本燃料噴射量を計算する基本燃料噴射量計算手
段と、デイーゼルエンジンの回転速度の時間変化
に関係する補正量を計算する補正量計算手段と、
加速時では前記基本燃料噴射量から前記補正量を
引いた値を最終燃料噴射量としこの最終燃料噴射
量に基づいて前記電子ガバナを操作する操作手段
とを有していることを特徴とするデイーゼルエン
ジン用燃料噴射装置。 (2) 前記電子ガバナは、前記インジエクシヨン
ポンプのコントロールラツクを操作する油圧シリ
ンダと、この油圧シリンダの油室の油圧を制御す
る電磁弁とを含むことを特徴とする実用新案登録
請求の範囲第１項記載のデイーゼルエンジン用燃
料噴射装置。[Scope of Claim for Utility Model Registration] (1) In a fuel injection control device for a diesel engine that controls the fuel injection amount using an electronic governor,
a basic fuel injection amount calculation means for calculating a basic fuel injection amount; a correction amount calculation means for calculating a correction amount related to a time change in the rotational speed of the diesel engine;
The diesel engine is characterized in that the diesel engine is characterized in that the diesel engine is equipped with an operating means for setting a final fuel injection amount to a value obtained by subtracting the correction amount from the basic fuel injection amount during acceleration and operating the electronic governor based on the final fuel injection amount. Fuel injection device for engines. (2) The scope of the utility model registration claim, characterized in that the electronic governor includes a hydraulic cylinder that operates a control rack of the injection pump, and a solenoid valve that controls the oil pressure in the oil chamber of the hydraulic cylinder. 2. The fuel injection device for a diesel engine according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13515485U JPS6243151U (en) | 1985-09-03 | 1985-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13515485U JPS6243151U (en) | 1985-09-03 | 1985-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6243151U true JPS6243151U (en) | 1987-03-16 |
Family
ID=31037064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13515485U Pending JPS6243151U (en) | 1985-09-03 | 1985-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6243151U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58138233A (en) * | 1982-02-11 | 1983-08-17 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Electronic control apparatus for jet apparatus of diesel type internal combustion engine |
-
1985
- 1985-09-03 JP JP13515485U patent/JPS6243151U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58138233A (en) * | 1982-02-11 | 1983-08-17 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Electronic control apparatus for jet apparatus of diesel type internal combustion engine |
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