JPS5514918A - Fuel supply system for internal combustion engine - Google Patents
Fuel supply system for internal combustion engineInfo
- Publication number
- JPS5514918A JPS5514918A JP8687978A JP8687978A JPS5514918A JP S5514918 A JPS5514918 A JP S5514918A JP 8687978 A JP8687978 A JP 8687978A JP 8687978 A JP8687978 A JP 8687978A JP S5514918 A JPS5514918 A JP S5514918A
- Authority
- JP
- Japan
- Prior art keywords
- computer
- suction
- engine
- fuel
- combustion engine
- 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.)
- Granted
Links
Landscapes
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE: To simplify structure, reduce cost, and promote utility by adopting a metering system to control injection discharge as well as a system to inject fuel continuously to a collected part of suction pipes for simplifying functions.
CONSTITUTION: To solenoid valves S1WS4 equipped in a fuel inflow chamber 20 of a metering valve 11, a regulation operation signal is added from a computer 19 provided to an engine. To the computer 19, an FM signal of a value of suction air discharge output from an air flow sensor 28 provided to a suction pipe 7 is input together with electric signals of engine operation factors other than the suction air discharge, for example, the temperature of cooling water, the engine output, accelerated and decelerated speeds, the composition of exhaust gas, and others from a sensor 29. In this system, the computer 19 is used to provide regulations adapted for each operating state for supplying proper air-fuel mixture stably.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8687978A JPS5514918A (en) | 1978-07-17 | 1978-07-17 | Fuel supply system for internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8687978A JPS5514918A (en) | 1978-07-17 | 1978-07-17 | Fuel supply system for internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5514918A true JPS5514918A (en) | 1980-02-01 |
JPS626094B2 JPS626094B2 (en) | 1987-02-09 |
Family
ID=13899111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8687978A Granted JPS5514918A (en) | 1978-07-17 | 1978-07-17 | Fuel supply system for internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5514918A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5827882A (en) * | 1981-08-11 | 1983-02-18 | Mitsubishi Electric Corp | Fuel controlling apparatus for internal combustion engine |
JPS58128426A (en) * | 1982-01-27 | 1983-08-01 | Mitsubishi Electric Corp | Fuel feeder for engine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4958229A (en) * | 1972-08-24 | 1974-06-06 | ||
JPS50148722A (en) * | 1974-05-22 | 1975-11-28 | ||
JPS5273233A (en) * | 1975-12-15 | 1977-06-18 | Mitsubishi Motors Corp | Fuel supply device of internal combustion engine |
-
1978
- 1978-07-17 JP JP8687978A patent/JPS5514918A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4958229A (en) * | 1972-08-24 | 1974-06-06 | ||
JPS50148722A (en) * | 1974-05-22 | 1975-11-28 | ||
JPS5273233A (en) * | 1975-12-15 | 1977-06-18 | Mitsubishi Motors Corp | Fuel supply device of internal combustion engine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5827882A (en) * | 1981-08-11 | 1983-02-18 | Mitsubishi Electric Corp | Fuel controlling apparatus for internal combustion engine |
JPS58128426A (en) * | 1982-01-27 | 1983-08-01 | Mitsubishi Electric Corp | Fuel feeder for engine |
Also Published As
Publication number | Publication date |
---|---|
JPS626094B2 (en) | 1987-02-09 |
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