JPS5726259A - Engine fueling system - Google Patents
Engine fueling systemInfo
- Publication number
- JPS5726259A JPS5726259A JP10097580A JP10097580A JPS5726259A JP S5726259 A JPS5726259 A JP S5726259A JP 10097580 A JP10097580 A JP 10097580A JP 10097580 A JP10097580 A JP 10097580A JP S5726259 A JPS5726259 A JP S5726259A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- piping
- tank
- fueling system
- pump
- 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
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE: To provide smooth engine start without stalling, by communicating high and low pressure sides of a fuel pump, which forces fuel into aninjector, through a return pipe equipped with a control valve and opening the valve at the time of engine start.
CONSTITUTION: Main and starting injectors 3, 4 set to a suction pipe 2 inject fuel supplied by a fueling system 10 as their valves are open. The fueling system 10 includes a fuel pump 13 connected with a fuel tank 11 through a piping 12 and another fuel pump 3 connected with the injectors 3, 4 on the discharge side through a piping 14. The piping 14 is equipped with a fuel filter 15 and fuel pressure regulator 16 which is connected with the tank 11 through an overflow piping 17. The piping 14 and tank 11 are communicated with each other through a return piping 18 to which is set a control valve 19 for supplying fuel at the time of pump idling such as starting.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10097580A JPS5726259A (en) | 1980-07-22 | 1980-07-22 | Engine fueling system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10097580A JPS5726259A (en) | 1980-07-22 | 1980-07-22 | Engine fueling system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5726259A true JPS5726259A (en) | 1982-02-12 |
Family
ID=14288344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10097580A Pending JPS5726259A (en) | 1980-07-22 | 1980-07-22 | Engine fueling system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5726259A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017002800A (en) * | 2015-06-10 | 2017-01-05 | 株式会社デンソー | Fuel injection device |
-
1980
- 1980-07-22 JP JP10097580A patent/JPS5726259A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017002800A (en) * | 2015-06-10 | 2017-01-05 | 株式会社デンソー | Fuel injection device |
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