BR9906344A - Dispositivo para a eliminação de detonações de motor em motores de combustão interna - Google Patents

Dispositivo para a eliminação de detonações de motor em motores de combustão interna

Info

Publication number
BR9906344A
BR9906344A BR9906344-1A BR9906344A BR9906344A BR 9906344 A BR9906344 A BR 9906344A BR 9906344 A BR9906344 A BR 9906344A BR 9906344 A BR9906344 A BR 9906344A
Authority
BR
Brazil
Prior art keywords
internal combustion
detonations
elimination
engine
combustion engines
Prior art date
Application number
BR9906344-1A
Other languages
English (en)
Inventor
Oskar Torno
Carsten Kluth
Werner Haeming
Steffen Franke
Michael Baeuerle
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR9906344A publication Critical patent/BR9906344A/pt

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
    • 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
    • F02D41/1497—With detection of the mechanical response of the engine
    • 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
    • F02P5/1521—Digital data processing dependent on pinking with particular means during a transient phase, e.g. starting, acceleration, deceleration, gear change
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

Patente de Invenção: <B>"DISPOSITIVO PARA A ELIMINAçãO DE DETONAçõES DE MOTOR EM MOTORES DE COMBUSTãO INTERNA"<D>. propõe-se um dispositivo para a eliminação de detonações de motor nos motores de combustão interna, no qual realiza-se uma regulagem do ponto de ignição de acordo com a ocorrência de uma detonação, e essa regulagem de detonação só é ativada no caso de condições de temperatura predetermináveis no motor de combustão interna. Para a avaliação das condições térmicas do motor de combustão interna e para a ativação da regulagem de detonação, determina-se a temperatura de entrada de gás (evmod) na câmara de combustão do motor de combustão interna.
BR9906344-1A 1998-04-03 1999-03-31 Dispositivo para a eliminação de detonações de motor em motores de combustão interna BR9906344A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19814938A DE19814938A1 (de) 1998-04-03 1998-04-03 Vorrichtung zum Unterdrücken von Motorklopfen in Brennkraftmaschinen
PCT/DE1999/000982 WO1999051875A1 (de) 1998-04-03 1999-03-31 Vorrichtung zum unterdrücken von motorklopfen in brennkraftmaschinen

Publications (1)

Publication Number Publication Date
BR9906344A true BR9906344A (pt) 2000-09-26

Family

ID=7863465

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9906344-1A BR9906344A (pt) 1998-04-03 1999-03-31 Dispositivo para a eliminação de detonações de motor em motores de combustão interna

Country Status (9)

Country Link
US (1) US6267100B1 (pt)
EP (1) EP0998633B1 (pt)
JP (1) JP2002500730A (pt)
KR (1) KR100546945B1 (pt)
CN (1) CN1192164C (pt)
BR (1) BR9906344A (pt)
DE (2) DE19814938A1 (pt)
RU (1) RU2220318C2 (pt)
WO (1) WO1999051875A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10219659B9 (de) * 2002-05-02 2014-01-09 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Bestimmung der Abhängigkeit des Drehmoments einer Brennkraftmaschine vom Zündwinkel
FI119395B (fi) * 2004-03-15 2008-10-31 Waertsilae Finland Oy Adaptiivinen kuormantasausjärjestelmä
JP2005307889A (ja) * 2004-04-22 2005-11-04 Toyota Motor Corp 内燃機関の点火時期制御装置
FR2916807B1 (fr) * 2007-06-04 2009-07-17 Siemens Vdo Automotive Sas Determination et correction du phasage de la position angulaire d'un moteur quatre temps a combustion interne a injection indirecte et a coupure d'injection sequentielle / reinjection sequentielle controlee dans le temps
US8977475B2 (en) 2012-04-24 2015-03-10 Cummins Inc. Control system for a model-based knock suppression system using a multiple actuation strategy
US9376983B2 (en) 2012-11-30 2016-06-28 Honeywell International Inc. Operations support systems and methods with acoustics evaluation and control
US9091616B2 (en) 2013-06-06 2015-07-28 Honeywell International Inc. Engine operations support systems and methods for reducing fuel flow
US10087863B2 (en) * 2014-12-24 2018-10-02 Keihin Corporation Internal combustion engine control device
JP6594825B2 (ja) * 2016-05-27 2019-10-23 日立オートモティブシステムズ株式会社 内燃機関制御装置
CN113266503B (zh) * 2021-06-03 2022-09-16 吉林大学 一种基于多参数选择性调整的爆震抑制方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629197C3 (de) * 1976-06-29 1980-06-04 Politechnika Warszawska, Warschau Verfahren zum Herstellen von Magnetkernen aus Kernblechen und Vorrichtung zur Durchfuhrung des Verfahrens
IT1098049B (it) 1978-08-11 1985-08-31 Alfa Romeo Spa Dispositivo di individuazione del fenomeno di detonazione nei motori a combustione interna ad accensione comandata basato sull'impiego di sensori di temperatura
FR2546975B1 (fr) * 1983-06-03 1989-03-31 Mitsubishi Electric Corp Dispositif pour supprimer le cognement dans les moteurs a combustion interne
US4763625A (en) * 1987-06-09 1988-08-16 Brunswick Corporation Cold start fuel enrichment circuit
DE3832629A1 (de) * 1988-09-26 1990-04-05 Daimler Benz Ag Verfahren zur dynamischen korrektur des zuendzeitpunktes einer brennkraftmaschine
JPH02211381A (ja) 1989-02-09 1990-08-22 Honda Motor Co Ltd 内燃機関の点火時期制御装置
DE4006992C2 (de) * 1989-03-08 1995-07-20 Mitsubishi Electric Corp Klopfunterdrückungseinrichtung für Brennkraftmaschinen
FR2667113B1 (fr) 1990-09-26 1993-06-25 Semt Pielstick Procede de surveillance de l'emission d'oxydes d'azote par un moteur a combustion interne.
DE4109430A1 (de) * 1991-03-22 1992-09-24 Audi Ag Klopfregelung einer fremdgezuendeten brennkraftmaschine
US5373448A (en) 1991-04-24 1994-12-13 Hitachi, Ltd. Knock detection device for an internal combustion engine
JP2920222B2 (ja) * 1991-11-29 1999-07-19 本田技研工業株式会社 内燃エンジンの点火時期制御装置
DE4211645A1 (de) * 1992-04-07 1993-10-14 Bosch Gmbh Robert Verfahren und Vorrichtung zur Erkennung des Klopfens einer Brennkraftmaschine
DE4336775A1 (de) * 1993-10-28 1995-05-04 Bosch Gmbh Robert Verfahren und Vorrrichtung zum Steuern der Abgastemperatur bei einem Verbrennungsmotor mit Klopfregelung

Also Published As

Publication number Publication date
CN1262718A (zh) 2000-08-09
KR100546945B1 (ko) 2006-02-01
DE19814938A1 (de) 1999-10-07
JP2002500730A (ja) 2002-01-08
EP0998633B1 (de) 2003-02-26
US6267100B1 (en) 2001-07-31
EP0998633A1 (de) 2000-05-10
DE59904368D1 (de) 2003-04-03
RU2220318C2 (ru) 2003-12-27
WO1999051875A1 (de) 1999-10-14
CN1192164C (zh) 2005-03-09
KR20010012695A (ko) 2001-02-26

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 13A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.