JPS575521A - Control for maximum oil injection amount in diesel engine - Google Patents

Control for maximum oil injection amount in diesel engine

Info

Publication number
JPS575521A
JPS575521A JP7710680A JP7710680A JPS575521A JP S575521 A JPS575521 A JP S575521A JP 7710680 A JP7710680 A JP 7710680A JP 7710680 A JP7710680 A JP 7710680A JP S575521 A JPS575521 A JP S575521A
Authority
JP
Japan
Prior art keywords
injection amount
oil injection
black smoke
control
fuel ratio
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
Application number
JP7710680A
Other languages
Japanese (ja)
Inventor
Eiji Hashimoto
Takehito Ueda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP7710680A priority Critical patent/JPS575521A/en
Publication of JPS575521A publication Critical patent/JPS575521A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • High-Pressure Fuel Injection Pump Control (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE: To control the maximum oil injection amount for prevntion of black smoke production by providing a member for controlling the maximum value of fuel oil injection amount of a fuel injection pump and an actuator mechanism operated in response to an air fuel ratio sensor provided in an exhaust system of an engine.
CONSTITUTION: A spill ring 33 in a fuel injection pump 11 is shifted left to place early a spill port 34 in communication with a pump chamber 17 and reduce fuel injection amount. A control circuit 60 receives signals from an air fuel ratio sensor 63 provided in an exhaust pipe 7 to controllably energize a solenoid 59. If the air fuel ratio exceeds the limit of black smoke production in high load, the solenoid 59 is not energized. Thus, a spindle 53 prejects right so that depressing amount of an accelerator pedal 53 is limited to reduce oil injection amount and suppress the production of the black smoke.
COPYRIGHT: (C)1982,JPO&Japio
JP7710680A 1980-06-10 1980-06-10 Control for maximum oil injection amount in diesel engine Pending JPS575521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7710680A JPS575521A (en) 1980-06-10 1980-06-10 Control for maximum oil injection amount in diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7710680A JPS575521A (en) 1980-06-10 1980-06-10 Control for maximum oil injection amount in diesel engine

Publications (1)

Publication Number Publication Date
JPS575521A true JPS575521A (en) 1982-01-12

Family

ID=13624520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7710680A Pending JPS575521A (en) 1980-06-10 1980-06-10 Control for maximum oil injection amount in diesel engine

Country Status (1)

Country Link
JP (1) JPS575521A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6329600U (en) * 1986-08-07 1988-02-26
JPS6331818U (en) * 1986-08-19 1988-03-01
JPH0242154A (en) * 1988-08-02 1990-02-13 Mitsubishi Heavy Ind Ltd Operation of engine for vehicle
US6601573B1 (en) 1999-07-07 2003-08-05 Robert Bosch Gmbh Method for detecting failure of a pump assembly in a pump module
CN102644511A (en) * 2012-04-20 2012-08-22 李国成 Diesel engine with temperature noise test dynamic adjustment and calibration device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562433A (en) * 1979-06-22 1981-01-12 Nissan Motor Co Ltd Air-fuel ratio controlling device for diesel engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562433A (en) * 1979-06-22 1981-01-12 Nissan Motor Co Ltd Air-fuel ratio controlling device for diesel engine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6329600U (en) * 1986-08-07 1988-02-26
JPS6331818U (en) * 1986-08-19 1988-03-01
JPH0242154A (en) * 1988-08-02 1990-02-13 Mitsubishi Heavy Ind Ltd Operation of engine for vehicle
US6601573B1 (en) 1999-07-07 2003-08-05 Robert Bosch Gmbh Method for detecting failure of a pump assembly in a pump module
WO2004076838A1 (en) * 1999-07-07 2004-09-10 Robert Bosch Gmbh Method for recognizing a failure of a delivery unit in a delivery module
CN102644511A (en) * 2012-04-20 2012-08-22 李国成 Diesel engine with temperature noise test dynamic adjustment and calibration device
CN102644511B (en) * 2012-04-20 2015-03-25 李国成 Diesel engine with temperature noise test dynamic adjustment and calibration device

Similar Documents

Publication Publication Date Title
JPS55148937A (en) Controller of internal combustion engine
JPS5762955A (en) Device employed in internal combustion engine for preventing escape of vaporized fuel
JPS5726253A (en) Exhaust gas recycling controller of diesel engine
JPS5749052A (en) Purifying device of exhaust gas in fuel injection type engine
JPS566053A (en) Air fuel ratio controller used for engine with reactor
JPS562433A (en) Air-fuel ratio controlling device for diesel engine
JPS57137644A (en) Exhaust gas recirculation device for diesel engine
JPS57124062A (en) Electronic control type carburetter
JPS575521A (en) Control for maximum oil injection amount in diesel engine
JPS5759039A (en) Working condition display process in internal combustion engine
JPS5685541A (en) Controlling device of air-fuel ratio
JPS5728855A (en) Run-on preventing method for engine
JPS5724435A (en) Control method of air-fuel ratio in internal combustion engine with output increasing function
JPS56159549A (en) Air to fuel ratio control system for engine
JPS5744713A (en) Intake-valve system for engine
JPS56124646A (en) Apparatus used in supercharged engine for preventing excessive supply of fuel
JPS57176326A (en) Fuel injection timing control equipment for diesel engine
JPS5332233A (en) Exhaust gas re-circulation control means for electronically controlled fuel injection engine
JPS5681231A (en) Fuel injection device for internal combustion engine
JPS5726234A (en) Air to fuel ratio controller for internal combustion engine
JPS56135729A (en) Fuel-injection pump
JPS56167828A (en) Variable compression ratio engine
JPS5791342A (en) Fuel controller for diesel engine
JPS5759046A (en) Air fuel ratio control device
JPS57108422A (en) Controller for flow rate of fuel for engine