JPS62119474U - - Google Patents
Info
- Publication number
- JPS62119474U JPS62119474U JP704186U JP704186U JPS62119474U JP S62119474 U JPS62119474 U JP S62119474U JP 704186 U JP704186 U JP 704186U JP 704186 U JP704186 U JP 704186U JP S62119474 U JPS62119474 U JP S62119474U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- engine
- supply passage
- detection means
- increasing
- 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 13
- 238000001514 detection method Methods 0.000 claims description 4
- 239000002828 fuel tank Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図および第２図は本考案の実施例を示し、
第１図はエンジンの燃料制御装置の概略構成図、
第２図はコントローラの作動を示すフローチヤー
ト図、第３図は変形例の要部を示す図である。
１…エンジン、５…燃料噴射弁、６…燃料供給
通路、８…燃料ポンプ、９…燃料タンク、１１，
１１′…プレツシヤレギユレータ、１６…エンジ
ン停止検出手段、１７…燃料圧力上昇手段、１８
…第２プレツシヤレギユレータ。
1 and 2 show an embodiment of the present invention,
Figure 1 is a schematic diagram of the engine fuel control system;
FIG. 2 is a flowchart showing the operation of the controller, and FIG. 3 is a diagram showing main parts of a modified example. DESCRIPTION OF SYMBOLS 1... Engine, 5... Fuel injection valve, 6... Fuel supply passage, 8... Fuel pump, 9... Fuel tank, 11,
11'...pressure regulator, 16...engine stop detection means, 17...fuel pressure increase means, 18
...Second pressure regulator.
Claims (1)
ら燃料供給通路を介して供給される燃料をエンジ
ンに噴射供給する燃料噴射弁と、エンジンの停止
状態を検出するエンジン停止検出手段と、該エン
ジン停止検出手段の出力を受け、エンジンの停止
状態の検出時に上記燃料供給通路内の燃料圧力を
上昇させる燃料圧力上昇手段とを設けたことを特
徴とするエンジンの燃料制御装置。 A fuel tank that stores fuel, a fuel injection valve that injects fuel supplied from the fuel tank through a fuel supply passage to an engine, an engine stop detection means that detects a stop state of the engine, and an engine stop detection means. 1. A fuel control device for an engine, comprising fuel pressure increasing means for receiving an output from the means and increasing fuel pressure in the fuel supply passage upon detection of a stopped state of the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP704186U JPS62119474U (en) | 1986-01-21 | 1986-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP704186U JPS62119474U (en) | 1986-01-21 | 1986-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62119474U true JPS62119474U (en) | 1987-07-29 |
Family
ID=30790126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP704186U Pending JPS62119474U (en) | 1986-01-21 | 1986-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62119474U (en) |
-
1986
- 1986-01-21 JP JP704186U patent/JPS62119474U/ja active Pending
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