[go: up one dir, main page]

FR2900981B1 - Procede de diagnostic de fonctionnement d'un dispositif de purge d'un moteur - Google Patents

Procede de diagnostic de fonctionnement d'un dispositif de purge d'un moteur

Info

Publication number
FR2900981B1
FR2900981B1 FR0604215A FR0604215A FR2900981B1 FR 2900981 B1 FR2900981 B1 FR 2900981B1 FR 0604215 A FR0604215 A FR 0604215A FR 0604215 A FR0604215 A FR 0604215A FR 2900981 B1 FR2900981 B1 FR 2900981B1
Authority
FR
France
Prior art keywords
diagnosing
engine
purge device
purge
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.)
Expired - Fee Related
Application number
FR0604215A
Other languages
English (en)
Other versions
FR2900981A1 (fr
Inventor
Thierry Collet
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 FR0604215A priority Critical patent/FR2900981B1/fr
Priority to US11/798,089 priority patent/US7753035B2/en
Publication of FR2900981A1 publication Critical patent/FR2900981A1/fr
Application granted granted Critical
Publication of FR2900981B1 publication Critical patent/FR2900981B1/fr
Expired - Fee Related 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F02M25/0809—Judging failure of purge control system
    • F02M25/0827—Judging failure of purge control system by monitoring engine running conditions
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • 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
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B23/101—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on or close to the cylinder centre axis, e.g. with mixture formation using spray guided concepts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR0604215A 2006-05-12 2006-05-12 Procede de diagnostic de fonctionnement d'un dispositif de purge d'un moteur Expired - Fee Related FR2900981B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0604215A FR2900981B1 (fr) 2006-05-12 2006-05-12 Procede de diagnostic de fonctionnement d'un dispositif de purge d'un moteur
US11/798,089 US7753035B2 (en) 2006-05-12 2007-05-10 Method for diagnosing the operation of a purge device of an engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0604215A FR2900981B1 (fr) 2006-05-12 2006-05-12 Procede de diagnostic de fonctionnement d'un dispositif de purge d'un moteur

Publications (2)

Publication Number Publication Date
FR2900981A1 FR2900981A1 (fr) 2007-11-16
FR2900981B1 true FR2900981B1 (fr) 2012-04-27

Family

ID=37670691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0604215A Expired - Fee Related FR2900981B1 (fr) 2006-05-12 2006-05-12 Procede de diagnostic de fonctionnement d'un dispositif de purge d'un moteur

Country Status (2)

Country Link
US (1) US7753035B2 (fr)
FR (1) FR2900981B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102678396A (zh) * 2012-05-08 2012-09-19 联合汽车电子有限公司 炭罐流量的诊断方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2901316A1 (fr) * 2006-05-19 2007-11-23 Bosch Gmbh Robert Procede de detection d'un volet de deplacement de charge accroche d'un moteur a combustion interne.
US7997251B2 (en) * 2009-03-10 2011-08-16 GM Global Technology Operations LLC Systems and methods for electronic throttle control
FR2957858B1 (fr) * 2010-03-24 2012-04-27 Continental Automotive France Procede et dispositif de detection de pincement de tuyau de liaison entre un reservoir et un filtre a vapeurs d'essence
FR2957981B1 (fr) * 2010-03-24 2014-07-04 Continental Automotive France Procede et dispositif de detection de blocage de vanne de purge de filtre a vapeurs d'essence
FR2958690B1 (fr) 2010-04-08 2014-01-17 Continental Automotive France Procede et dispositif de detection de blocage de vanne de purge de filtre a vapeurs d'essence
FR2958691B1 (fr) * 2010-04-13 2012-05-04 Continental Automotive France Procede et dispositif de diagnostic de vanne de purge pour vehicule a motorisation hybride.
DE102011086946A1 (de) * 2011-08-18 2013-02-21 Robert Bosch Gmbh Entlüftungssystem für einen Kraftstofftank
US9216646B2 (en) 2013-06-19 2015-12-22 Ford Global Technologies, Llc Fuel system control
FR3027956B1 (fr) * 2014-10-31 2016-11-04 Renault Sa Procede de diagnostic du fonctionnement de la purge d'un canister
US9416755B2 (en) 2014-12-04 2016-08-16 Ford Global Technologies, Llc Systems and methods for determining canister purge valve degradation
JP6594467B2 (ja) * 2018-02-14 2019-10-23 株式会社Ｓｕｂａｒｕ パージシステムの故障診断装置
DE102018112487A1 (de) * 2018-05-24 2019-11-28 Volkswagen Aktiengesellschaft Verfahren zum Betreiben eines Antriebssystems eines Kraftfahrzeugs, Antriebssystem und Kraftfahrzeug

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH109067A (ja) * 1996-06-20 1998-01-13 Mazda Motor Corp エンジンの制御装置
DE10043071A1 (de) * 2000-09-01 2002-03-14 Bosch Gmbh Robert Verfahren zur Diagnose des Tankentlüftungsventils
KR100672296B1 (ko) * 2000-12-29 2007-01-23 엘지전자 주식회사 양방향 티브이를 이용한 시청률 산출방법
US6739177B2 (en) * 2001-03-05 2004-05-25 Toyota Jidosha Kabushiki Kaisha Combustible-gas sensor, diagnostic device for intake-oxygen concentration sensor, and air-fuel ratio control device for internal combustion engines
DE10324813B4 (de) * 2003-06-02 2015-12-31 Robert Bosch Gmbh Verfahren zur Diagnose eines Tankentlüftungsventils
JP4419445B2 (ja) * 2003-06-12 2010-02-24 トヨタ自動車株式会社 蒸発燃料処理システム
DE102004022999B3 (de) * 2004-05-10 2005-12-22 Siemens Ag Verfahren zur Ermittlung der Steuerkennlinie eines Regenerierventils eines Kraftstoffdampf-Rückhaltesystems
JP4446804B2 (ja) * 2004-06-11 2010-04-07 株式会社日本自動車部品総合研究所 内燃機関の制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102678396A (zh) * 2012-05-08 2012-09-19 联合汽车电子有限公司 炭罐流量的诊断方法
CN102678396B (zh) * 2012-05-08 2016-07-20 联合汽车电子有限公司 炭罐流量的诊断方法

Also Published As

Publication number Publication date
US20080245347A1 (en) 2008-10-09
US7753035B2 (en) 2010-07-13
FR2900981A1 (fr) 2007-11-16

Similar Documents

Publication Publication Date Title
FR2900981B1 (fr) Procede de diagnostic de fonctionnement d'un dispositif de purge d'un moteur
EP2119897A4 (fr) DISPOSITIF DE DIAGNOSTIC D'ANOMALIE POUR CAPTEUR DE NOx
EP2012529A4 (fr) Dispositif d'imagerie a l'etat solide
FR2905414B1 (fr) Dispositif d'entrainement du rotor d'un equipement auxiliaire d'un turbomoteur.
EP2333276A4 (fr) Procede de commande du fonctionnement d'un moteur diesel, appareil de commande du fonctionnement d'un moteur diesel, moteur diesel, et bateau
DE602005001821D1 (de) Elektronisches Steuerungssystem für die Starterklappe eines Vergasers
GB0515250D0 (en) A diagnostic system for an engine
FR2935751B1 (fr) Procede, dispositif et systeme de fonctionnement d'un moteur a combustion interne
FR2920189B1 (fr) Procede et dispositif de diagnostic de l'etat de fonctionnement d'une ligne d'echappement d'un moteur a combustion interne.
FR2903853B1 (fr) Procede et dispositif de diagnostic de l'etat de fonctionnement d'un systeme de sonorisation
FR2910052B1 (fr) Procede de diagnostic d'un catalyseur.
FR2923262B1 (fr) Procede et dispositif de diagnostic de l'etat d'un systeme de commande a ailettes mobiles de la turbine d'un turbocompresseur
FR2900982B1 (fr) Procede de fonctionnement d'un moteur en regime de ralenti pour le diagnostic operatoire d'une vanne de purge
FR2905763B1 (fr) Procede et systeme de diagnostic d'un aeronef a partir de mesures effectuees sur l'aeronef.
FR2919388B1 (fr) Procede de suralimentation d'un moteur monocylindre sur banc et dispositif correspondant.
FR2914355B1 (fr) Procede et dispositif de diagnostic d'une installation de nettoyage des gaz d'echappement.
FR2895449B1 (fr) Procede et appareil de commande pour diagnostiquer un systeme de catalyseurs d'un moteur a combustion interne
FR2843778B1 (fr) Procede de diagnostic d'un dispositif de reglage de turbocompresseur a gaz d'echappement
FR2904371B1 (fr) Dispositif de controle du fonctionnement d'un moteur associe a un actionneur electromagnetique de soupapes et un alternodemarreur
FR2884862B1 (fr) Procede et dispositif le diagnostic de l'etat de fonctionnement d'une ligne d'echappement d'un moteur a combustion interne
FR2884864B1 (fr) Dispositif et procede de refroidissement du moteur et d'un organe de vehicule
FR2883807B1 (fr) Dispositif et procede de refroidissement du moteur et d'un organe de vehicule
FR2889442B1 (fr) Procede de fabrication d'un dispositif medical interne
FR2949817B1 (fr) Procede de diagnostic de fonctionnement d'un dispositif de commande pneumatique pour un moteur a combustion interne et moteur permettant la mise en ?uvre dudit procede
FR2905735B1 (fr) Dispositif ameliorant le fonctionnement d'un moteur suralimente avec un circuit de recirculation de gaz d'echappement

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: 14

PLFP Fee payment

Year of fee payment: 15

TP Transmission of property

Owner name: VITESCO TECHNOLOGIES, DE

Effective date: 20210309

PLFP Fee payment

Year of fee payment: 16

CA Change of address

Effective date: 20220103

PLFP Fee payment

Year of fee payment: 17

ST Notification of lapse

Effective date: 20240105