IT1241574B - PROCEDURE FOR THE QUANTITATIVE ADJUSTMENT OF A FUEL INJECTION DEVICE IN AN INTERNAL COMBUSTION ENGINE - Google Patents

PROCEDURE FOR THE QUANTITATIVE ADJUSTMENT OF A FUEL INJECTION DEVICE IN AN INTERNAL COMBUSTION ENGINE

Info

Publication number
IT1241574B
IT1241574B IT47886A IT4788690A IT1241574B IT 1241574 B IT1241574 B IT 1241574B IT 47886 A IT47886 A IT 47886A IT 4788690 A IT4788690 A IT 4788690A IT 1241574 B IT1241574 B IT 1241574B
Authority
IT
Italy
Prior art keywords
procedure
combustion engine
internal combustion
fuel injection
injection device
Prior art date
Application number
IT47886A
Other languages
Italian (it)
Other versions
IT9047886A0 (en
IT9047886A1 (en
Inventor
Karl-Heinz Hoffmann
Original Assignee
Daimler Benz Ag
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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of IT9047886A0 publication Critical patent/IT9047886A0/en
Publication of IT9047886A1 publication Critical patent/IT9047886A1/en
Application granted granted Critical
Publication of IT1241574B publication Critical patent/IT1241574B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0085—Balancing of cylinder outputs, e.g. speed, torque or air-fuel ratio
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
    • F02D41/1441—Plural sensors
    • F02D41/1443—Plural sensors with one sensor per cylinder or group of cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
IT47886A 1989-04-29 1990-04-24 PROCEDURE FOR THE QUANTITATIVE ADJUSTMENT OF A FUEL INJECTION DEVICE IN AN INTERNAL COMBUSTION ENGINE IT1241574B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3914264A DE3914264C1 (en) 1989-04-29 1989-04-29

Publications (3)

Publication Number Publication Date
IT9047886A0 IT9047886A0 (en) 1990-04-24
IT9047886A1 IT9047886A1 (en) 1991-10-24
IT1241574B true IT1241574B (en) 1994-01-18

Family

ID=6379793

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47886A IT1241574B (en) 1989-04-29 1990-04-24 PROCEDURE FOR THE QUANTITATIVE ADJUSTMENT OF A FUEL INJECTION DEVICE IN AN INTERNAL COMBUSTION ENGINE

Country Status (4)

Country Link
DE (1) DE3914264C1 (en)
FR (1) FR2646472A1 (en)
GB (1) GB2230874A (en)
IT (1) IT1241574B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6002252A (en) 1991-05-22 1999-12-14 Wolff Controls Corporation Compact sensing apparatus having transducer and signal conditioner with a plurality of mounting pins
US5946908A (en) * 1996-01-17 1999-09-07 Yamaha Hatsudoki Kabushiki Kaisha Engine control and wall temperature sensor
US6000384A (en) * 1998-03-06 1999-12-14 Caterpillar Inc. Method for balancing the air/fuel ratio to each cylinder of an engine
US20020152985A1 (en) * 2001-04-20 2002-10-24 Wolff Peter U. System, apparatus including on-board diagnostics, and methods for improving operating efficiency and durability of compression ignition engines
EP1422407B1 (en) * 2001-08-29 2012-02-22 Niigata Power Systems Co., Ltd. Engine, engine exhaust temperature controlling device and controlling method
FR2851615B1 (en) * 2003-02-21 2007-04-27 Renault Sa DEVICE AND METHOD FOR CONTROLLING FUEL FLOW INJECTED IN A DIESEL ENGINE
ES2353871T3 (en) * 2004-02-24 2011-03-07 Renault S.A.S. DEVICE AND PROCEDURE FOR REGULATING FUEL FUEL INJECTED IN A DIESEL ENGINE.
KR101065513B1 (en) * 2004-11-25 2011-09-19 히다찌 겐끼 가부시키가이샤 Device and method for protecting engine of construction machine
GB2491592A (en) * 2011-06-07 2012-12-12 Gm Global Tech Operations Inc Method of diagnosing and recovering an injector failure in an internal combustion engine.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL236024A (en) * 1959-02-11 1900-01-01
DE1916167A1 (en) * 1969-03-28 1970-10-15 Daimler Benz Ag Device for controlling an internal combustion engine
DE2144395A1 (en) * 1971-06-11 1973-03-08 Volkswagenwerk Ag COMBUSTION MACHINE WITH AT LEAST ONE EXHAUST GAS PURIFICATION ARRANGEMENT
US4128998A (en) * 1972-06-26 1978-12-12 Nippon Soken, Inc. Overheat preventing system for exhaust gas purifier of vehicles
DE2330258A1 (en) * 1973-06-14 1975-01-09 Bosch Gmbh Robert DEVICE FOR EXHAUST GAS DETOXIFICATION FROM COMBUSTION MACHINERY
DE3022427A1 (en) * 1980-06-14 1982-01-07 Robert Bosch Gmbh, 7000 Stuttgart CONTROL DEVICE FOR FUEL-AIR MIXTURE TREATMENT IN INTERNAL COMBUSTION ENGINES
DE3303617A1 (en) * 1983-02-03 1984-08-09 Robert Bosch Gmbh, 7000 Stuttgart Method and device for the control of operating parameters of a compression-ignition internal combustion engine
JPS60195349A (en) * 1984-03-17 1985-10-03 Toyota Motor Corp Fuel supply control device in internal-combustion engine
JPH01253543A (en) * 1988-04-01 1989-10-09 Fuji Heavy Ind Ltd Air-fuel ratio control device for engine

Also Published As

Publication number Publication date
IT9047886A0 (en) 1990-04-24
DE3914264C1 (en) 1990-09-13
GB2230874A (en) 1990-10-31
FR2646472A1 (en) 1990-11-02
GB9008501D0 (en) 1990-06-13
IT9047886A1 (en) 1991-10-24

Similar Documents

Publication Publication Date Title
KR920700349A (en) Fuel injection device for internal combustion engine
BR9105777A (en) FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES
DE3768842D1 (en) FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES.
EP0171031A3 (en) Fuel injection device for an internal combustion engine
IT1204629B (en) PETROL INJECTOR FOR AN INTERNAL COMBUSTION ENGINE
BR8801712A (en) FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
KR100195819B1 (en) Fuel injection device of an internal combustion engine
DE3762986D1 (en) FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES.
GB2210111B (en) Fuel injection pump for internal combustion engines
GB2235955B (en) Sloping-edge-controlled fuel injection pump for internal combustion engines
GB2215784B (en) Fuel injection pump for internal combustion engines
EP0178487A3 (en) Fuel injection device for internal combustion engines
IT1241574B (en) PROCEDURE FOR THE QUANTITATIVE ADJUSTMENT OF A FUEL INJECTION DEVICE IN AN INTERNAL COMBUSTION ENGINE
KR900702221A (en) Fuel injection nozzle for internal combustion engine
GB2227056B (en) Fuel injection device for internal combustion engines
EP0327819A3 (en) Fuel injection pump for internal combustion engines
GB2220992B (en) Fuel injection pump for an internal combustion engine
KR900702190A (en) Fuel injection pump for internal combustion engine
IT1231744B (en) DEVICE AND PROCEDURE FOR CHECKING THE FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE
KR910700405A (en) Fuel injection pump for internal combustion engine
GB2185598B (en) Fuel injection pump for an internal combustion engine
GB2188103B (en) Fuel injection pump for an internal combustion engine
EP0418800A3 (en) Fuel injection apparatus for an internal combustion engine
IT219137Z2 (en) ELECTRIC CONNECTION DEVICE FOR AN INJECTOR OF A FUEL SUPPLY DEVICE FOR AN INTERNAL COMBUSTION ENGINE
GB2185599B (en) Fuel injection pump for an internal combustion engine

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970428