JPS55123367A - Ignition time control for turbo-supercharger type engine - Google Patents

Ignition time control for turbo-supercharger type engine

Info

Publication number
JPS55123367A
JPS55123367A JP2958279A JP2958279A JPS55123367A JP S55123367 A JPS55123367 A JP S55123367A JP 2958279 A JP2958279 A JP 2958279A JP 2958279 A JP2958279 A JP 2958279A JP S55123367 A JPS55123367 A JP S55123367A
Authority
JP
Japan
Prior art keywords
turbo
engine
supercharging
supercharger
controlled
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
JP2958279A
Other languages
Japanese (ja)
Other versions
JPS6052314B2 (en
Inventor
Hiroshi Ishida
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu Motor Co Ltd
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 Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP54029582A priority Critical patent/JPS6052314B2/en
Publication of JPS55123367A publication Critical patent/JPS55123367A/en
Publication of JPS6052314B2 publication Critical patent/JPS6052314B2/en
Expired 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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/152—Digital data processing dependent on pinking
    • F02P5/1528—Digital data processing dependent on pinking for turbocompressed engine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Supercharger (AREA)

Abstract

PURPOSE:To obtain the highest output and lowest specific fuel consumption over the whole operation range, and to prevent knocking by a method wherein ignition timing of an engine is controlled in such a manner that the timing is more delayed as turbo-supercharging is increased by the pressure in a suction channel at the time of turbo-supercharging. CONSTITUTION:The ignition timing of an engine is controlled by the centrifugal control mechanism 17 in a distributor 15 against the revolutions of an engine. In an area where the opening of a throttle valve 11 is small, the revolution of a turbo- supercharger 4 is slow, and no supercharging is conducted by the turbosupercharger 4. If the throttle valve 11 is opned, the turbo-supercharger 4 is sufficiently driven, revolved and moved to have a supercharged state. The diaphragm in an operating mechanism 24 is pressed, and the ignition timing in the engine is delayed and controlled.
JP54029582A 1979-03-13 1979-03-13 Ignition timing control method for turbocharged engine Expired JPS6052314B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54029582A JPS6052314B2 (en) 1979-03-13 1979-03-13 Ignition timing control method for turbocharged engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54029582A JPS6052314B2 (en) 1979-03-13 1979-03-13 Ignition timing control method for turbocharged engine

Publications (2)

Publication Number Publication Date
JPS55123367A true JPS55123367A (en) 1980-09-22
JPS6052314B2 JPS6052314B2 (en) 1985-11-18

Family

ID=12280078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54029582A Expired JPS6052314B2 (en) 1979-03-13 1979-03-13 Ignition timing control method for turbocharged engine

Country Status (1)

Country Link
JP (1) JPS6052314B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148065A (en) * 1981-03-10 1982-09-13 Suzuki Motor Co Ltd Ignition timing control device for engine with supercharger
US4541381A (en) * 1983-03-10 1985-09-17 Fuji Jukogyo Kabushiki Kaisha System for controlling the ignition timing of an engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148065A (en) * 1981-03-10 1982-09-13 Suzuki Motor Co Ltd Ignition timing control device for engine with supercharger
US4541381A (en) * 1983-03-10 1985-09-17 Fuji Jukogyo Kabushiki Kaisha System for controlling the ignition timing of an engine

Also Published As

Publication number Publication date
JPS6052314B2 (en) 1985-11-18

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