FR2456852A1 - Procede d'exploitation d'un moteur a combustion interne et moteur pour la mise en oeuvre de ce procede - Google Patents

Procede d'exploitation d'un moteur a combustion interne et moteur pour la mise en oeuvre de ce procede

Info

Publication number
FR2456852A1
FR2456852A1 FR7928554A FR7928554A FR2456852A1 FR 2456852 A1 FR2456852 A1 FR 2456852A1 FR 7928554 A FR7928554 A FR 7928554A FR 7928554 A FR7928554 A FR 7928554A FR 2456852 A1 FR2456852 A1 FR 2456852A1
Authority
FR
France
Prior art keywords
knocking
counteract
ignition timing
vehicle engine
fuel enrichment
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
FR7928554A
Other languages
English (en)
Other versions
FR2456852B1 (fr
Inventor
Ernst Fiala
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.)
Volkswagen AG
Original Assignee
Volkswagen 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 Volkswagen AG filed Critical Volkswagen AG
Publication of FR2456852A1 publication Critical patent/FR2456852A1/fr
Application granted granted Critical
Publication of FR2456852B1 publication Critical patent/FR2456852B1/fr
Granted 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
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PROCEDE D'EXPLOITATION D'UN MOTEUR A ALLUMAGE COMMANDE D'UN MELANGE DE CARBURANT ET D'AIR, MOTEUR DANS LEQUEL DES SIGNAUX DELIVRES PAR UN CAPTEUR DE CLIQUETIS A L'APPARITION DE CE PHENOMENE NEFASTE PROVOQUE UN RETARD DE L'ALLUMAGE AINSI QU'UN ENRICHISSEMENT DU MELANGE DESTINE A CONTRIBUER A LA LUTTE CONTRE CE CLIQUETIS. L'ENRICHISSEMENT DU MELANGE N'A LIEU ESSENTIELLEMENT QUE PENDANT LE REGLAGE DE L'INSTANT D'ALLUMAGE QUI EST PROVOQUE PAR LES SIGNAUX DU CAPTEUR DE CLIQUETIS; LA SORTIE DU CAPTEUR 1 DE CLIQUETIS EST RELIEE A CETTE FIN A UN DISPOSITIF 2 DE REGLAGE DU POINT D'ALLUMAGE ET A UN ORGANE 3 DE DOSAGE DU CARBURANT. APPLICATION A TOUS LES TYPES DE MOTEURS A COMBUSTION INTERNE ET A PISTONS.
FR7928554A 1978-12-06 1979-11-20 Procede d'exploitation d'un moteur a combustion interne et moteur pour la mise en oeuvre de ce procede Granted FR2456852A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2852715A DE2852715C2 (de) 1978-12-06 1978-12-06 Verfahren zum Betrieb einer Brennkraftmaschine und Brennkraftmaschine zur Durchführung des Verfahrens

Publications (2)

Publication Number Publication Date
FR2456852A1 true FR2456852A1 (fr) 1980-12-12
FR2456852B1 FR2456852B1 (fr) 1983-07-18

Family

ID=6056445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928554A Granted FR2456852A1 (fr) 1978-12-06 1979-11-20 Procede d'exploitation d'un moteur a combustion interne et moteur pour la mise en oeuvre de ce procede

Country Status (2)

Country Link
DE (1) DE2852715C2 (fr)
FR (1) FR2456852A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078054A2 (fr) * 1981-10-27 1983-05-04 Nissan Motor Co., Ltd. Système de commande pour un moteur de véhicule turbochargé et dépourvu de cliquetis

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554509B1 (fr) * 1983-11-04 1988-03-18 Renault Procede de commande d'un moteur a injection de carburant regulee par sonde l et a allumage commande
GB2229808A (en) * 1989-03-08 1990-10-03 Austin Rover Group Method of controlling an internal combustion engine
DE10354978B4 (de) * 2003-11-25 2011-12-22 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Klopffester Mehrzylinder- Verbrennungsmotor
DE102009045884B4 (de) * 2009-10-21 2016-12-22 Robert Bosch Gmbh Verfahren zum Betreiben eines Verbrennungsmotors sowie Verbrennungsmotor
EP2521844B1 (fr) 2010-01-07 2017-08-23 Dresser-Rand Company Système de préchauffage de catalyseur pour gaz d'échappement et procédé associé

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249100A (en) * 1965-04-19 1966-05-03 Gen Motors Corp Ignition distributor mechanism
US4106447A (en) * 1977-04-22 1978-08-15 General Motors Corporation Engine spark timing system with retard means and minimum burn timer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3249100A (en) * 1965-04-19 1966-05-03 Gen Motors Corp Ignition distributor mechanism
US4106447A (en) * 1977-04-22 1978-08-15 General Motors Corporation Engine spark timing system with retard means and minimum burn timer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078054A2 (fr) * 1981-10-27 1983-05-04 Nissan Motor Co., Ltd. Système de commande pour un moteur de véhicule turbochargé et dépourvu de cliquetis
EP0078054A3 (en) * 1981-10-27 1983-07-20 Nissan Motor Company, Limited Knock-free engine control system for turbocharged automotive engine

Also Published As

Publication number Publication date
DE2852715C2 (de) 1981-02-19
FR2456852B1 (fr) 1983-07-18
DE2852715B1 (de) 1980-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse