FR2895767B1 - Procede de controle de l'etat d'un injecteur de carburant dispose dans une ligne d'echappement d'un moteur a combustion interne associe a un turbocopresseur, et dispositif de controle realise - Google Patents

Procede de controle de l'etat d'un injecteur de carburant dispose dans une ligne d'echappement d'un moteur a combustion interne associe a un turbocopresseur, et dispositif de controle realise

Info

Publication number
FR2895767B1
FR2895767B1 FR0513449A FR0513449A FR2895767B1 FR 2895767 B1 FR2895767 B1 FR 2895767B1 FR 0513449 A FR0513449 A FR 0513449A FR 0513449 A FR0513449 A FR 0513449A FR 2895767 B1 FR2895767 B1 FR 2895767B1
Authority
FR
France
Prior art keywords
turbocharger
controlling
condition
control device
combustion 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.)
Active
Application number
FR0513449A
Other languages
English (en)
Other versions
FR2895767A1 (fr
Inventor
Sandrine Malandin
Didier Busquet
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.)
Vitesco Technologies GmbH
Original Assignee
Siemens VDO Automotive SAS
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 Siemens VDO Automotive SAS filed Critical Siemens VDO Automotive SAS
Priority to FR0513449A priority Critical patent/FR2895767B1/fr
Publication of FR2895767A1 publication Critical patent/FR2895767A1/fr
Application granted granted Critical
Publication of FR2895767B1 publication Critical patent/FR2895767B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/025—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using fuel burner or by adding fuel to exhaust
    • F01N3/0253—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using fuel burner or by adding fuel to exhaust adding fuel to exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • F01N3/0842—Nitrogen oxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0871—Regulation of absorbents or adsorbents, e.g. purging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/36—Arrangements for supply of additional fuel
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/20—Control of the pumps by increasing exhaust energy, e.g. using combustion chamber by after-burning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/03—Adding substances to exhaust gases the substance being hydrocarbons, e.g. engine fuel
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0406—Intake manifold pressure
    • F02D2200/0408—Estimation of intake manifold pressure
    • 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
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
    • Y02T10/12—Improving ICE efficiencies
FR0513449A 2005-12-29 2005-12-29 Procede de controle de l'etat d'un injecteur de carburant dispose dans une ligne d'echappement d'un moteur a combustion interne associe a un turbocopresseur, et dispositif de controle realise Active FR2895767B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0513449A FR2895767B1 (fr) 2005-12-29 2005-12-29 Procede de controle de l'etat d'un injecteur de carburant dispose dans une ligne d'echappement d'un moteur a combustion interne associe a un turbocopresseur, et dispositif de controle realise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0513449A FR2895767B1 (fr) 2005-12-29 2005-12-29 Procede de controle de l'etat d'un injecteur de carburant dispose dans une ligne d'echappement d'un moteur a combustion interne associe a un turbocopresseur, et dispositif de controle realise

Publications (2)

Publication Number Publication Date
FR2895767A1 FR2895767A1 (fr) 2007-07-06
FR2895767B1 true FR2895767B1 (fr) 2011-07-22

Family

ID=36939215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0513449A Active FR2895767B1 (fr) 2005-12-29 2005-12-29 Procede de controle de l'etat d'un injecteur de carburant dispose dans une ligne d'echappement d'un moteur a combustion interne associe a un turbocopresseur, et dispositif de controle realise

Country Status (1)

Country Link
FR (1) FR2895767B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2937382A1 (fr) * 2008-10-20 2010-04-23 Renault Sas Dispositif d'injection de carburant d'un moteur a combustion interne comportant au moins un canal d'injection dans sa paroi laterale
CN109386349A (zh) * 2017-08-09 2019-02-26 北京福田康明斯发动机有限公司 内燃机用再生系统以及内燃机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19641942B4 (de) * 1996-10-11 2008-11-20 Robert Bosch Gmbh Verfahren und Vorrichtung zur Fehlererkennung bei einer Brennkraftmaschine
FR2833994B1 (fr) * 2001-12-24 2004-02-27 Renault Procede et dispositif de controle de l'etat de fonctionnement d'un convertisseur catalytique d'une ligne d'echappement d'un moteur a combustion interne
JP3961312B2 (ja) * 2002-02-26 2007-08-22 株式会社デンソー 内燃機関の制御装置

Also Published As

Publication number Publication date
FR2895767A1 (fr) 2007-07-06

Similar Documents

Publication Publication Date Title
DE602005015026D1 (de) Kraftstoffeinspritzsteuervorrichtung und -verfahren für verbrennungsmotor mit direkteinspritzung
DE502005000757D1 (de) Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen mit Nadelhubdämpfung
FR2873162B1 (fr) Procede et dispositif de gestion d'un moteur a combustion interne equipe d'une recirculation des gaz d'echappement
DE602005024120D1 (de) Kraftstoffeinspritzvorrichtung und kraftstoffeinspritzsteuerverfahren für verbrennungsmotor
FR2909412B1 (fr) Procede de fonctionnement et systeme d'alimentation en carburant pour un moteur a combustion interne
FR2896015B1 (fr) Systeme de commande de quantite d'injection de carburant et moteur a combustion interne comportant le systeme de commande
FR2870892B1 (fr) Dispositif de recirculation partielle des gaz d'echappement dans un moteur a combustion interne et procede associe
FR2871514B1 (fr) Dispositif de regulation de gaz d'echappement et procede de regulation de gaz d'echappement pour un moteur a combustion interne
FR2902462B1 (fr) Moteur a combustion interne du type diesel a injection directe
FR2874972B1 (fr) Procede de controle d'un moteur a combustion interne a injection directe de carburant et moteur utilisant un tel procede
FR2934637B1 (fr) Procede de gestion du fonctionnement d'un piege a nox equipant une ligne d'echappement d'un moteur a combustion interne
FR2914948B1 (fr) Procede et dispositif de controle de l'etat de fonctionnement d'un convertisseur catalytique d'une ligne d'echappement d'un moteur a combustion interne
FR2899283B1 (fr) Procede d'injection de carburant dans un moteur a combustion interne
FR2866395B1 (fr) Injecteur de carburant pour un moteur a combustion interne
FR2837238B1 (fr) Moteur a combustion interne avec dispositif d'injection de carburant
FR2895767B1 (fr) Procede de controle de l'etat d'un injecteur de carburant dispose dans une ligne d'echappement d'un moteur a combustion interne associe a un turbocopresseur, et dispositif de controle realise
DE602005007935D1 (de) Kraftstoffeinspritzungssteuervorrichtung und -verfahren für verbrennungsmotor mit direkteinspritzung
FR2850706B1 (fr) Procede pour actionner un moteur a combustion interne fonctionnant avec injection directe de carburant
FR2938301B1 (fr) Procede et dispositif de reglage d'une recirculation de gaz d'echappement pour un moteur a combustion interne
FR2818696B1 (fr) Procede et dispositif d'injection de carburant dans un moteur a combustion interne
FR2902140B1 (fr) Procede de gestion du fonctionnement d'un moteur a combustion interne et de sa ligne d'echappement
FR2837878B1 (fr) Procede d'injection de carburant pour moteur a combustion interne a forte sensibilite d'injection et moteur utilisant un tel procede
FR2925581B1 (fr) Systeme et procede d'injection de carburant dans le circuit d'echappement d'un moteur a combustion interne.
FR2843617B1 (fr) Injecteur de carburant pour un moteur a combustion interne
FR2851300B1 (fr) Procede et dispositif de regulation de l'injection de carburant dans un moteur a combustion diesel

Legal Events

Date Code Title Description
CD Change of name or company name
PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

TP Transmission of property

Owner name: VITESCO TECHNOLOGIES, DE

Effective date: 20210309

PLFP Fee payment

Year of fee payment: 17

CA Change of address

Effective date: 20220103

PLFP Fee payment

Year of fee payment: 18