JPS6432036A - Fuel injection system - Google Patents
Fuel injection systemInfo
- Publication number
- JPS6432036A JPS6432036A JP62188288A JP18828887A JPS6432036A JP S6432036 A JPS6432036 A JP S6432036A JP 62188288 A JP62188288 A JP 62188288A JP 18828887 A JP18828887 A JP 18828887A JP S6432036 A JPS6432036 A JP S6432036A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- injector
- time
- temperature
- start injector
- 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
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE:To replenish a shortage of supplied fuel due to a vapor lock as well as to aim at improvement in startability by setting the driving time of a start injector in response to engine temperature at the time of starting when the engine temperature is more than the specified one. CONSTITUTION:Each detected value out of a throttle sensor 13, an air flow meter 14, an ignition coil 17 and a fuel temperature sensor 7a is inputted into a control circuit 10 which controls an injector 3 and a start injector 6, spraying fuel into an internal combustion engine 8. Fuel out of a fuel pump 2 is fed to a delivery pipe 5 via a check valve 2c and a pulsation damper 9. This deliv ery pipe 5 is interconnected to a fuel pressure regulating valve and simultaneous ly interconnected to the injector 3 and the start injector 6. The control circuit 10, at the time of starting, controls the start injector 6 so as to become the higher in fuel temperature, the longer in valve opening time, till it reaches complete explosion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62188288A JPS6432036A (en) | 1987-07-28 | 1987-07-28 | Fuel injection system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62188288A JPS6432036A (en) | 1987-07-28 | 1987-07-28 | Fuel injection system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6432036A true JPS6432036A (en) | 1989-02-02 |
Family
ID=16221007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62188288A Pending JPS6432036A (en) | 1987-07-28 | 1987-07-28 | Fuel injection system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6432036A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5668435A (en) * | 1994-08-01 | 1997-09-16 | Hitachi, Ltd. | Color display system with color cathode ray tube having a high breakdown voltage |
KR100345871B1 (en) * | 1999-10-28 | 2002-07-27 | 기아자동차주식회사 | An injection control device for the car and method thereof |
KR20030085929A (en) * | 2002-05-02 | 2003-11-07 | 기아자동차주식회사 | Method for restraining vapor lock and improving starting of vehicle's engine |
-
1987
- 1987-07-28 JP JP62188288A patent/JPS6432036A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5668435A (en) * | 1994-08-01 | 1997-09-16 | Hitachi, Ltd. | Color display system with color cathode ray tube having a high breakdown voltage |
KR100345871B1 (en) * | 1999-10-28 | 2002-07-27 | 기아자동차주식회사 | An injection control device for the car and method thereof |
KR20030085929A (en) * | 2002-05-02 | 2003-11-07 | 기아자동차주식회사 | Method for restraining vapor lock and improving starting of vehicle's engine |
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