JPS5464231A - Driving method of gasoline engine with auxiliary chamber - Google Patents

Driving method of gasoline engine with auxiliary chamber

Info

Publication number
JPS5464231A
JPS5464231A JP9220478A JP9220478A JPS5464231A JP S5464231 A JPS5464231 A JP S5464231A JP 9220478 A JP9220478 A JP 9220478A JP 9220478 A JP9220478 A JP 9220478A JP S5464231 A JPS5464231 A JP S5464231A
Authority
JP
Japan
Prior art keywords
ignition
plug
auxiliary chamber
fear
under
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
JP9220478A
Other languages
Japanese (ja)
Other versions
JPS5441659B2 (en
Inventor
Takashi Kobayakawa
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 JP9220478A priority Critical patent/JPS5464231A/en
Publication of JPS5464231A publication Critical patent/JPS5464231A/en
Publication of JPS5441659B2 publication Critical patent/JPS5441659B2/ja
Granted 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/02—Arrangements having two or more sparking plugs
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

PURPOSE:To prevent generation of knocking sounds by retarding the ignition timing of the ignition plug, which is mounted in a main chamber, from that of the ignition plug which is mounted in an auxiliary chamber. CONSTITUTION:A main chamber 1 is equipped with an ignition plug 6, which is arranged apart from the injection port 3 of an auxiliary chamber 2, and the ignition timing of the plug 6 of the main chamber 1 is retarded less than 10 degrees in terms of a crank angle than that of the ignition plug 4 of the auxiliary chamber 2. Thus, under the condition (of A) other than the high load condition having no fear if spontaneous ignition, the ignition is accomplished by a torch flame, and then the plug 6 generates a spark which has no relationship with the ignition. Under the condition (of B) of high load having a fear of the spontaneous ignition, the ignition is effected by the plug 6. Under the latter conditioh, there is a fear of the spontaneous ignition prior to the ignition with the torch flame so that the knocking noises can be prevented in advance with the ignition by the plug 6.
JP9220478A 1978-07-28 1978-07-28 Driving method of gasoline engine with auxiliary chamber Granted JPS5464231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9220478A JPS5464231A (en) 1978-07-28 1978-07-28 Driving method of gasoline engine with auxiliary chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9220478A JPS5464231A (en) 1978-07-28 1978-07-28 Driving method of gasoline engine with auxiliary chamber

Publications (2)

Publication Number Publication Date
JPS5464231A true JPS5464231A (en) 1979-05-23
JPS5441659B2 JPS5441659B2 (en) 1979-12-10

Family

ID=14047909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9220478A Granted JPS5464231A (en) 1978-07-28 1978-07-28 Driving method of gasoline engine with auxiliary chamber

Country Status (1)

Country Link
JP (1) JPS5464231A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001182538A (en) * 1999-12-24 2001-07-06 Osaka Gas Co Ltd Engine
JP2006112339A (en) * 2004-10-15 2006-04-27 Mitsubishi Heavy Ind Ltd Ignition device for gas engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001182538A (en) * 1999-12-24 2001-07-06 Osaka Gas Co Ltd Engine
JP2006112339A (en) * 2004-10-15 2006-04-27 Mitsubishi Heavy Ind Ltd Ignition device for gas engine

Also Published As

Publication number Publication date
JPS5441659B2 (en) 1979-12-10

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