JPH0356870U - - Google Patents
Info
- Publication number
- JPH0356870U JPH0356870U JP11891589U JP11891589U JPH0356870U JP H0356870 U JPH0356870 U JP H0356870U JP 11891589 U JP11891589 U JP 11891589U JP 11891589 U JP11891589 U JP 11891589U JP H0356870 U JPH0356870 U JP H0356870U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- pump
- engine
- amount
- temperature
- 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 12
- 238000010586 diagram Methods 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は本考案に係わる電動式燃料ポンプの駆
動制御装置を使用した燃料供給システムの全体構
成図、第２図は本考案に係わる駆動制御装置のブ
ロツク図、第３図は本考案の作動を説明するため
のタイミングチヤートである。
１……燃料タンク、２……燃料ポンプ、３……
制御装置、５……燃料噴射弁、１０……温度セン
サ、１１……必要燃料量算出手段、１２……温度
増量算出手段、１３……加算手段。
Fig. 1 is an overall configuration diagram of a fuel supply system using a drive control device for an electric fuel pump according to the present invention, Fig. 2 is a block diagram of a drive control device according to the present invention, and Fig. 3 is an operation of the present invention. This is a timing chart to explain. 1...Fuel tank, 2...Fuel pump, 3...
Control device, 5...Fuel injection valve, 10...Temperature sensor, 11...Required fuel amount calculation means, 12...Temperature increase calculation means, 13...Addition means.
Claims (1)
る装置であつて、 該エンジンの必要燃料量に対応するデータと、
該燃料ポンプと該エンジンが置かれている温度環
境を代表する部位における温度に対応するデータ
とに基づいて、該エンジンが必要とする燃料量に
温度による増量分を加味した量の燃料が給送され
るように該ポンプの出力を調整する手段を備えた
電動式燃料ポンプの駆動制御装置。[Scope of claim for utility model registration] A device for controlling a fuel pump that supplies fuel to an engine, comprising data corresponding to the amount of fuel required for the engine;
Based on the fuel pump and data corresponding to the temperature at a location representative of the temperature environment in which the engine is placed, an amount of fuel is supplied that is the amount of fuel required by the engine plus an increase due to temperature. 1. A drive control device for an electric fuel pump, comprising means for adjusting the output of the pump so that the output of the pump is
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11891589U JPH0356870U (en) | 1989-10-11 | 1989-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11891589U JPH0356870U (en) | 1989-10-11 | 1989-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0356870U true JPH0356870U (en) | 1991-05-31 |
Family
ID=31667057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11891589U Pending JPH0356870U (en) | 1989-10-11 | 1989-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356870U (en) |
-
1989
- 1989-10-11 JP JP11891589U patent/JPH0356870U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0356870U (en) | ||
| JPS6453436U (en) | ||
| JPS5824434U (en) | Internal combustion engine fuel control device | |
| JPS6342838U (en) | ||
| JPH0354259U (en) | ||
| JPS58102747U (en) | Alcohol engine starting aid device | |
| JPS5930549U (en) | Fuel pressure control device of fuel supply system | |
| JPH0354258U (en) | ||
| JPH0228908U (en) | ||
| JPS62161U (en) | ||
| JPH0459347U (en) | ||
| JPS6451763U (en) | ||
| JPS62200140U (en) | ||
| JPS6374099U (en) | ||
| JPS63160334U (en) | ||
| JPS62119445U (en) | ||
| JPS5873933U (en) | Fuel injection pump injection timing adjustment device | |
| JPH01108340U (en) | ||
| JPS63183445U (en) | ||
| JPH0343555U (en) | ||
| JPH0222644U (en) | ||
| JPH0389954U (en) | ||
| JPH0382848U (en) | ||
| JPS6162252U (en) | ||
| JPH01130044U (en) |