EP0305736A3 - Control device for the glow plugs of a self-igniting comcontrol device for the glow plugs of a self-igniting combustion engine bustion engine - Google Patents

Control device for the glow plugs of a self-igniting comcontrol device for the glow plugs of a self-igniting combustion engine bustion engine Download PDF

Info

Publication number
EP0305736A3
EP0305736A3 EP88112180A EP88112180A EP0305736A3 EP 0305736 A3 EP0305736 A3 EP 0305736A3 EP 88112180 A EP88112180 A EP 88112180A EP 88112180 A EP88112180 A EP 88112180A EP 0305736 A3 EP0305736 A3 EP 0305736A3
Authority
EP
European Patent Office
Prior art keywords
self
glow plugs
igniting
comcontrol
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
Application number
EP88112180A
Other languages
German (de)
Other versions
EP0305736A2 (en
EP0305736B1 (en
Inventor
Brigitte Dipl.-Ing. Arnold
Hans-Peter Dr. Dipl.-Phys. Bauer
Joachim Dipl.-Ing. Berger
Wolf Ing.-Grad. Wessel
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0305736A2 publication Critical patent/EP0305736A2/en
Publication of EP0305736A3 publication Critical patent/EP0305736A3/en
Application granted granted Critical
Publication of EP0305736B1 publication Critical patent/EP0305736B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
    • F02P19/021—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs characterised by power delivery controls
    • F02P19/022—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs characterised by power delivery controls using intermittent current supply
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • 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
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
    • F02P19/026—Glow plug actuation during engine operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
EP88112180A 1987-09-04 1988-07-28 Control device for the glow plugs of a self-igniting combustion engine Expired - Lifetime EP0305736B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873729638 DE3729638A1 (en) 1987-09-04 1987-09-04 METHOD FOR CONTROLLING GLOW PLUGS OF A SELF-IGNITIONING INTERNAL COMBUSTION ENGINE
DE3729638 1987-09-04

Publications (3)

Publication Number Publication Date
EP0305736A2 EP0305736A2 (en) 1989-03-08
EP0305736A3 true EP0305736A3 (en) 1989-04-26
EP0305736B1 EP0305736B1 (en) 1995-06-14

Family

ID=6335247

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88112180A Expired - Lifetime EP0305736B1 (en) 1987-09-04 1988-07-28 Control device for the glow plugs of a self-igniting combustion engine

Country Status (3)

Country Link
EP (1) EP0305736B1 (en)
JP (1) JP2880172B2 (en)
DE (2) DE3729638A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006021285B4 (en) 2006-05-05 2023-05-17 Borgwarner Ludwigsburg Gmbh Process for operating glow plugs in diesel engines
DE102006048222B3 (en) * 2006-10-11 2007-12-06 Siemens Ag Internal-combustion engine`s e.g. diesel engine, exhaust gas characteristics improving method, involves activating glow plug for predetermined time period after unencumbered predetermined time interval is exceeded
DE102007031613B4 (en) * 2007-07-06 2011-04-21 Beru Ag Method of operating glow plugs in diesel engines

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018257A1 (en) * 1979-04-13 1980-10-29 Automobiles Citroen Warming-up device for starting an internal-combustion engine of the Diesel type or the like
EP0098503A2 (en) * 1982-07-01 1984-01-18 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Switching device for the glow plugs of a diesel engine
US4491100A (en) * 1982-06-14 1985-01-01 Nissan Motor Company, Limited Control system for a glow plug of an internal combustion engine
EP0132758A2 (en) * 1983-07-21 1985-02-13 Mitsubishi Denki Kabushiki Kaisha Diesel engine glow plug controlling device
EP0191347A2 (en) * 1985-02-15 1986-08-20 AlliedSignal Inc. An electronic controller for predetermined temperature coefficient heater

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399781A (en) * 1980-01-31 1983-08-23 Nippondenso Co., Ltd. Engine preheating control system having automatic control of glow plug current
JPS5996486A (en) * 1982-11-25 1984-06-02 Nippon Soken Inc Glow plug controller
JPS59138775A (en) * 1983-01-27 1984-08-09 Toyota Motor Corp Preventive device for white smoke generation from diesel engine
DE3502966A1 (en) * 1984-06-01 1985-12-05 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR CONTROLLING AND REGULATING THE TEMPERATURE OF A GLOW PLUG
JPS62189375A (en) * 1986-02-14 1987-08-19 Toyota Motor Corp Temperature control device for glow plug
DE3624664C2 (en) * 1986-07-22 1995-08-03 Bosch Gmbh Robert Interface between a central engine control and a glow system of a diesel engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018257A1 (en) * 1979-04-13 1980-10-29 Automobiles Citroen Warming-up device for starting an internal-combustion engine of the Diesel type or the like
US4491100A (en) * 1982-06-14 1985-01-01 Nissan Motor Company, Limited Control system for a glow plug of an internal combustion engine
EP0098503A2 (en) * 1982-07-01 1984-01-18 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Switching device for the glow plugs of a diesel engine
EP0132758A2 (en) * 1983-07-21 1985-02-13 Mitsubishi Denki Kabushiki Kaisha Diesel engine glow plug controlling device
EP0191347A2 (en) * 1985-02-15 1986-08-20 AlliedSignal Inc. An electronic controller for predetermined temperature coefficient heater

Also Published As

Publication number Publication date
EP0305736A2 (en) 1989-03-08
DE3729638A1 (en) 1989-03-16
DE3853974D1 (en) 1995-07-20
JP2880172B2 (en) 1999-04-05
JPS6480772A (en) 1989-03-27
EP0305736B1 (en) 1995-06-14

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