JPS566030A - System for controlling injection timing at starting engine - Google Patents
System for controlling injection timing at starting engineInfo
- Publication number
- JPS566030A JPS566030A JP8240279A JP8240279A JPS566030A JP S566030 A JPS566030 A JP S566030A JP 8240279 A JP8240279 A JP 8240279A JP 8240279 A JP8240279 A JP 8240279A JP S566030 A JPS566030 A JP S566030A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- engine
- control circuit
- electric signal
- fuel injection
- 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
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE: To improve engine starting performance at the time when the atmospheric temperature is low, by providing means for measuring the engine speed and the engine temperature at the time of starting and a control circuit means for processing the output signals of said means and producing an electric signal, and controlling fuel injection timing in response to the engine temperature and engine speed.
CONSTITUTION: Arrangement is such that output torque of the driving shaft is transmitted to fuel injection means 1 via injection angle control unit 2, which is capable of changing the mechanical phase angle of an input turning shaft and an output turning shaft by an electric signal afforded from control circuit 3. This control circuit 3 comprises a micro-processor for carrying out calculation and control, and various data from rotation sensor 4, temperature sensor 5 and pressure sensor 6 are given to the control circuit 3. These sensors 4, 5 and 6 detect respectively the revolutional speed of driving shaft, engine temperature (temperature of lubricating oil is detected and converted into an electric signal), and pressure in cylinder (from strain of bolt in the cylinder head). The control circuit 3 is controlled automatically to advance the fuel injection timing in response to the engine speed in case that the temperature at the time of starting engine is lower than a certain level.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8240279A JPS566030A (en) | 1979-06-28 | 1979-06-28 | System for controlling injection timing at starting engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8240279A JPS566030A (en) | 1979-06-28 | 1979-06-28 | System for controlling injection timing at starting engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS566030A true JPS566030A (en) | 1981-01-22 |
JPH0134285B2 JPH0134285B2 (en) | 1989-07-18 |
Family
ID=13773592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8240279A Granted JPS566030A (en) | 1979-06-28 | 1979-06-28 | System for controlling injection timing at starting engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS566030A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5820935A (en) * | 1981-07-29 | 1983-02-07 | Nippon Denso Co Ltd | Fuel injection timing controller |
US4417554A (en) * | 1981-01-16 | 1983-11-29 | Motoren-Und Turbinen-Union Friedrichshafen Gmbh | Electronically controlled fuel injection timer |
US4513714A (en) * | 1982-02-03 | 1985-04-30 | Steyr-Daimler-Puch Aktiengesellschaft | Method of adjusting a plurality of fuel injection units associated with respective cylinders of a multi-cylinder diesel engine |
JPH02301643A (en) * | 1989-05-16 | 1990-12-13 | Kubota Corp | Electronic fuel injection timing control device for diesel engine |
JPH05234258A (en) * | 1991-10-30 | 1993-09-10 | Internatl Business Mach Corp <Ibm> | Control method for peripheral storage system and data processing system |
GB2468872A (en) * | 2009-03-25 | 2010-09-29 | Bamford Excavators Ltd | Method of Operating a Compression Ignition Engine by Altering the Fuel Injection Timing Based on Sensed Engine Parameters. |
CN109595090A (en) * | 2018-12-14 | 2019-04-09 | 重庆军通汽车有限责任公司 | Control system based on smoke generator |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5431822A (en) * | 1977-08-13 | 1979-03-08 | Diesel Kiki Co Ltd | Distribution type fuel injection pump |
JPS5949416A (en) * | 1982-09-14 | 1984-03-22 | Matsushita Electric Ind Co Ltd | Wick type kerosene burner |
-
1979
- 1979-06-28 JP JP8240279A patent/JPS566030A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5431822A (en) * | 1977-08-13 | 1979-03-08 | Diesel Kiki Co Ltd | Distribution type fuel injection pump |
JPS5949416A (en) * | 1982-09-14 | 1984-03-22 | Matsushita Electric Ind Co Ltd | Wick type kerosene burner |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4417554A (en) * | 1981-01-16 | 1983-11-29 | Motoren-Und Turbinen-Union Friedrichshafen Gmbh | Electronically controlled fuel injection timer |
JPS5820935A (en) * | 1981-07-29 | 1983-02-07 | Nippon Denso Co Ltd | Fuel injection timing controller |
US4513714A (en) * | 1982-02-03 | 1985-04-30 | Steyr-Daimler-Puch Aktiengesellschaft | Method of adjusting a plurality of fuel injection units associated with respective cylinders of a multi-cylinder diesel engine |
JPH02301643A (en) * | 1989-05-16 | 1990-12-13 | Kubota Corp | Electronic fuel injection timing control device for diesel engine |
JPH05234258A (en) * | 1991-10-30 | 1993-09-10 | Internatl Business Mach Corp <Ibm> | Control method for peripheral storage system and data processing system |
GB2468872A (en) * | 2009-03-25 | 2010-09-29 | Bamford Excavators Ltd | Method of Operating a Compression Ignition Engine by Altering the Fuel Injection Timing Based on Sensed Engine Parameters. |
GB2468872B (en) * | 2009-03-25 | 2013-07-17 | Bamford Excavators Ltd | A method of operating a compression ignition engine by altering the fuel injection timing based on sensed engine parameters |
US8706380B2 (en) | 2009-03-25 | 2014-04-22 | J.C. Bamford Excavators Limited | Method of operating a compression ignition engine |
EP2236796A3 (en) * | 2009-03-25 | 2014-06-25 | J.C. Bamford Excavators Ltd. | Method of operating a compression ignition engine |
CN109595090A (en) * | 2018-12-14 | 2019-04-09 | 重庆军通汽车有限责任公司 | Control system based on smoke generator |
Also Published As
Publication number | Publication date |
---|---|
JPH0134285B2 (en) | 1989-07-18 |
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