JPS60173637U - Fuel supply control device - Google Patents
Fuel supply control deviceInfo
- Publication number
- JPS60173637U JPS60173637U JP6251684U JP6251684U JPS60173637U JP S60173637 U JPS60173637 U JP S60173637U JP 6251684 U JP6251684 U JP 6251684U JP 6251684 U JP6251684 U JP 6251684U JP S60173637 U JPS60173637 U JP S60173637U
- Authority
- JP
- Japan
- Prior art keywords
- fuel supply
- control device
- supply control
- boost
- pressure
- 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
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例に係る燃料の供給制御装置を
示すブロック図、第２図はこの装置に設けられているブ
ーストコンペンセータの縦断面図、第３図はこの装置の
動作を示すフローチャート、第４−はこの燃料の供給制
御装置を構成する燃料噴射ポンプの特性を示すグラフで
ある。
なお図面に用いた符号において、１・・・・・・燃料噴
射ポンプ、４・・・・・・メカニカルガバナ、７・・・
・・・ブーストコンペンセータ、８・・・・・・コント
ロールラック、９・・・・・・連通パイプ、１０・・・
・・・吸気マニホールド、１１・・・・・・電磁切換え
弁、１２・・・・・・エアタンク、１４・・・・・・マ
イクロコンピュータ、２０・・・・・・ストップレバー
、２３・・・・・・突部である。Fig. 1 is a block diagram showing a fuel supply control device according to an embodiment of the present invention, Fig. 2 is a longitudinal sectional view of a boost compensator provided in this device, and Fig. 3 shows the operation of this device. Flowchart No. 4 is a graph showing the characteristics of the fuel injection pump constituting this fuel supply control device. In addition, in the symbols used in the drawings, 1...Fuel injection pump, 4...Mechanical governor, 7...
...Boost compensator, 8...Control rack, 9...Communication pipe, 10...
... Intake manifold, 11 ... Solenoid switching valve, 12 ... Air tank, 14 ... Microcomputer, 20 ... Stop lever, 23 ... ...It is a protrusion.
Claims (1)
セータによってブースト圧が低い場合における燃料の供
給を制限するようにした装置において、前記ブーストコ
ンペンセータを切換え弁を介して別の圧力源と接続し、
所定の条件において前記切換え弁を切換えて前記別の圧
力源から前記ブーストコンペンセータへ圧力を供給する
ことにより燃料の供給の制限を解除するようにしたこと
を特徴とする燃料の供給制御装置。In a device comprising a boost compensator and configured to limit fuel supply when boost pressure is low, the boost compensator is connected to another pressure source via a switching valve,
A fuel supply control device characterized in that the restriction on fuel supply is released by switching the switching valve under predetermined conditions to supply pressure from the other pressure source to the boost compensator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6251684U JPS60173637U (en) | 1984-04-27 | 1984-04-27 | Fuel supply control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6251684U JPS60173637U (en) | 1984-04-27 | 1984-04-27 | Fuel supply control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60173637U true JPS60173637U (en) | 1985-11-18 |
Family
ID=30591804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6251684U Pending JPS60173637U (en) | 1984-04-27 | 1984-04-27 | Fuel supply control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60173637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6336637U (en) * | 1986-08-27 | 1988-03-09 |
-
1984
- 1984-04-27 JP JP6251684U patent/JPS60173637U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6336637U (en) * | 1986-08-27 | 1988-03-09 |
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