WO2003071111A1 - Procede et dispositif pour controler le fonctionnement d'un element de derivation d'un systeme de regulation de pression d'admission d'un turbomoteur - Google Patents

Procede et dispositif pour controler le fonctionnement d'un element de derivation d'un systeme de regulation de pression d'admission d'un turbomoteur Download PDF

Info

Publication number
WO2003071111A1
WO2003071111A1 PCT/EP2003/001413 EP0301413W WO03071111A1 WO 2003071111 A1 WO2003071111 A1 WO 2003071111A1 EP 0301413 W EP0301413 W EP 0301413W WO 03071111 A1 WO03071111 A1 WO 03071111A1
Authority
WO
WIPO (PCT)
Prior art keywords
pressure
boost pressure
exhaust gas
bypass element
boost
Prior art date
Application number
PCT/EP2003/001413
Other languages
German (de)
English (en)
Inventor
Armin Köhler
Werner Ihrler
Enrico Schmidt
Original Assignee
Audi 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 Audi Ag filed Critical Audi Ag
Publication of WO2003071111A1 publication Critical patent/WO2003071111A1/fr

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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • 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
    • 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
    • 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
    • F01N3/18—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 methods of operation; Control
    • F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • 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
    • F01N3/28—Construction of catalytic reactors
    • 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
    • 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
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/703—Atmospheric pressure
    • 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
    • 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

Definitions

  • the actuator 19 is acted upon as a manipulated variable via a pressure line 20 with the boost pressure (P L ) of the charge air line 7 and is also connected to a control unit 9 via a connecting line 21 for setting the association of the boost pressure P with the manipulated variable for the bypass element 1. It is also conceivable to close the bypass line with the help of a bypass valve.
  • a charge pressure sensor 8 is provided on the charge air line 7 between the compressor 5 and the distributor 12 and is connected to the control unit 9 via a connection line 22.
  • the control unit 9 is in turn connected to a storage unit 10, which is used to store error messages so that they can be displayed, for example, or can be detected during the inspection at the latest in order to remedy the error.
  • the function of the exhaust gas turbocharger 13 is as follows: With the aid of the compressor 5, the charge air 14 for the turbo engine 3 is compressed. The compressor 5 is driven by the exhaust gas flow 26 conducted via the exhaust gas turbine 4. The direction of flow of the charge air 14 and of the exhaust gas flow 26 is identified by arrows. By opening or closing the bypass element 1, the exhaust gas flow, which is conducted via the exhaust gas turbine 4 of the exhaust gas turbocharger 13, can be controlled by means of the boost pressure PL of the charge air line 7 and the control unit 9 such that an optimal efficiency of the turbo engine 3 is achieved.
  • the boost pressure control 2 which consists of the bypass element 1, the actuator 19, the pressure line 20, the control unit 9 and the connecting line 21, serves this control.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)

Abstract

La présente invention concerne un procédé pour contrôler le fonctionnement d'un élément de dérivation (1) d'un système de régulation de pression d'admission (2) d'un turbomoteur (3). Selon ce procédé, la pression d'admission (PL) est produite au moyen d'un compresseur (5) entraîné par une turbine à gaz d'échappement (4). Ledit élément de dérivation (1) amène la totalité ou une partie du flux de gaz d'échappement (6) du turbomoteur (3) à la turbine à gaz d'échappement (4) ou fait passer ce flux de gaz d'échappement par la turbine à gaz d'échappement au moyen d'une dérivation (5). La présente invention concerne également un dispositif conçu pour mettre en oeuvre ledit procédé. Afin de détecter également la fermeture correcte de l'élément de dérivation (1), la pression d'admission (PL) est détectée et comparée à la pression ambiante (PU), puis un message d'erreur est produit lorsqu'une différence de pression (ΔP1) par rapport à la pression ambiante (PU) n'est pas dépassée pendant un intervalle de temps de fonctionnement défini (Δt) au cours duquel un pression d'admission (PL) doit apparaître.
PCT/EP2003/001413 2002-02-21 2003-02-13 Procede et dispositif pour controler le fonctionnement d'un element de derivation d'un systeme de regulation de pression d'admission d'un turbomoteur WO2003071111A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10207469.0 2002-02-21
DE10207469A DE10207469A1 (de) 2002-02-21 2002-02-21 Verfahren und Vorrichtung zur Funktionskontrolle eines Bypasselements einer Ladedruckregelung eines Turbomotors

Publications (1)

Publication Number Publication Date
WO2003071111A1 true WO2003071111A1 (fr) 2003-08-28

Family

ID=27740309

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/001413 WO2003071111A1 (fr) 2002-02-21 2003-02-13 Procede et dispositif pour controler le fonctionnement d'un element de derivation d'un systeme de regulation de pression d'admission d'un turbomoteur

Country Status (2)

Country Link
DE (1) DE10207469A1 (fr)
WO (1) WO2003071111A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2851610A1 (fr) * 2003-02-20 2004-08-27 Bosch Gmbh Robert Procede et dispositif de gestion d'un moteur a combustion interne
EP1741895A1 (fr) * 2005-07-05 2007-01-10 Magneti Marelli Powertrain S.p.A. Procédé et dispositif de régulation de la vitesse d'un turbocompresseur pour moteur à combustion interne
WO2008027654A2 (fr) * 2006-08-30 2008-03-06 General Electric Company Système et procédé de détection d'une anomalie de fonctionnement d'un turbocompresseur d'un moteur à combustion interne
US7707868B2 (en) * 2006-09-15 2010-05-04 Robert Bosch Gmbh Method for determining the operability of a pressure sensor
EP2434122A1 (fr) * 2010-09-27 2012-03-28 Magneti Marelli S.p.A. Procédé de contrôle de la vitesse d'un moteur à combustion interne suralimenté au moyen d'un turbocompresseur
ITBO20100580A1 (it) * 2010-09-27 2012-03-28 Magneti Marelli Spa Metodo di controllo della velocita' di un motore a combustione interna sovralimentato mediante un turbocompressore
CN103256129A (zh) * 2012-02-15 2013-08-21 福特全球技术公司 具有涡轮增压装置的内燃机的操作方法及其控制单元
CN104685184A (zh) * 2012-10-05 2015-06-03 日野自动车株式会社 异常检测装置以及异常检测方法
CN105593490A (zh) * 2013-12-04 2016-05-18 三菱重工业株式会社 涡轮增压器的控制装置
US10006348B2 (en) 2013-12-04 2018-06-26 Mitsubishi Heavy Industries, Ltd. Turbocharger device
US10047666B2 (en) 2013-12-04 2018-08-14 Mitsubishi Heavy Industries, Ltd. Control system for turbo-compound system
US10197003B2 (en) 2013-12-04 2019-02-05 Mitsubishi Heavy Industries, Ltd. Control device for supercharging system
US10428748B2 (en) 2013-12-04 2019-10-01 Mitsubishi Heavy Industries, Ltd. Control device for supercharging system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4660382A (en) * 1984-02-29 1987-04-28 Nissan Motor Co., Ltd. Device for controlling the supercharging pressure of a turbocharger
US5447031A (en) * 1994-04-20 1995-09-05 Caterpillar Inc. Wastegate failure detection apparatus and method for operating same
EP0769612A2 (fr) * 1995-10-20 1997-04-23 Toyota Jidosha Kabushiki Kaisha Dispositif pour détecter des anomalies de pression d'admission d'un moteur à combustion
DE19834762A1 (de) 1998-08-01 2000-02-17 Audi Ag Verfahren zur Funktionsprüfung eines Bypasselements für eine Brennkraftmaschine
US6155050A (en) * 1999-06-01 2000-12-05 Cummins Engine Co Inc System and method for protecting a turbocharger in the event of a wastegate failure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100271761B1 (ko) * 1997-11-21 2000-12-01 윤종용 반도체장치 제조용 현상장치 및 그의 제어방법
DE19944846A1 (de) * 1998-11-20 2000-05-25 Felicitas Habor Baby-Faltbett

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4660382A (en) * 1984-02-29 1987-04-28 Nissan Motor Co., Ltd. Device for controlling the supercharging pressure of a turbocharger
US5447031A (en) * 1994-04-20 1995-09-05 Caterpillar Inc. Wastegate failure detection apparatus and method for operating same
EP0769612A2 (fr) * 1995-10-20 1997-04-23 Toyota Jidosha Kabushiki Kaisha Dispositif pour détecter des anomalies de pression d'admission d'un moteur à combustion
DE19834762A1 (de) 1998-08-01 2000-02-17 Audi Ag Verfahren zur Funktionsprüfung eines Bypasselements für eine Brennkraftmaschine
US6155050A (en) * 1999-06-01 2000-12-05 Cummins Engine Co Inc System and method for protecting a turbocharger in the event of a wastegate failure

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2851610A1 (fr) * 2003-02-20 2004-08-27 Bosch Gmbh Robert Procede et dispositif de gestion d'un moteur a combustion interne
US7251989B2 (en) 2003-02-20 2007-08-07 Robert Bosch Gmbh Method and device for operating an internal combustion engine
EP1741895A1 (fr) * 2005-07-05 2007-01-10 Magneti Marelli Powertrain S.p.A. Procédé et dispositif de régulation de la vitesse d'un turbocompresseur pour moteur à combustion interne
US7509803B2 (en) 2005-07-05 2009-03-31 Magneti Marelli Powertrain S.P.A. Method and device for controlling the speed of rotation of a turbosupercharger in an internal-combustion engine
WO2008027654A2 (fr) * 2006-08-30 2008-03-06 General Electric Company Système et procédé de détection d'une anomalie de fonctionnement d'un turbocompresseur d'un moteur à combustion interne
WO2008027654A3 (fr) * 2006-08-30 2008-07-03 Gen Electric Système et procédé de détection d'une anomalie de fonctionnement d'un turbocompresseur d'un moteur à combustion interne
US7707868B2 (en) * 2006-09-15 2010-05-04 Robert Bosch Gmbh Method for determining the operability of a pressure sensor
US8612122B2 (en) 2010-09-27 2013-12-17 MAGNETI MARELLI S.p.A. Method for controlling the speed of an internal combustion engine supercharged by means of a turbocharger
ITBO20100580A1 (it) * 2010-09-27 2012-03-28 Magneti Marelli Spa Metodo di controllo della velocita' di un motore a combustione interna sovralimentato mediante un turbocompressore
EP2434124A1 (fr) * 2010-09-27 2012-03-28 Magneti Marelli S.p.A. Procédé de contrôle de la vitesse d'un moteur à combustion interne suralimenté au moyen d'un turbocompresseur
ITBO20100578A1 (it) * 2010-09-27 2012-03-28 Magneti Marelli Spa Metodo di controllo della velocita' di un motore a combustione interna sovralimentato mediante un turbocompressore
EP2434122A1 (fr) * 2010-09-27 2012-03-28 Magneti Marelli S.p.A. Procédé de contrôle de la vitesse d'un moteur à combustion interne suralimenté au moyen d'un turbocompresseur
CN103256129A (zh) * 2012-02-15 2013-08-21 福特全球技术公司 具有涡轮增压装置的内燃机的操作方法及其控制单元
CN104685184A (zh) * 2012-10-05 2015-06-03 日野自动车株式会社 异常检测装置以及异常检测方法
US9829414B2 (en) 2012-10-05 2017-11-28 Hino Motors, Ltd. Fault detection device and fault detection method
EP2905446A4 (fr) * 2012-10-05 2016-07-27 Hino Motors Ltd Dispositif de détection d'anomalie et procédé de détection d'anomalie
EP3037641A4 (fr) * 2013-12-04 2016-08-03 Mitsubishi Heavy Ind Ltd Dispositif de commande pour turbocompresseur
CN105593490A (zh) * 2013-12-04 2016-05-18 三菱重工业株式会社 涡轮增压器的控制装置
US9903296B2 (en) 2013-12-04 2018-02-27 Mitsubishi Heavy Industries, Ltd. Control device for turbocharger
US10006348B2 (en) 2013-12-04 2018-06-26 Mitsubishi Heavy Industries, Ltd. Turbocharger device
US10047666B2 (en) 2013-12-04 2018-08-14 Mitsubishi Heavy Industries, Ltd. Control system for turbo-compound system
CN105593490B (zh) * 2013-12-04 2018-08-28 三菱重工业株式会社 涡轮增压器的控制装置
US10197003B2 (en) 2013-12-04 2019-02-05 Mitsubishi Heavy Industries, Ltd. Control device for supercharging system
US10428748B2 (en) 2013-12-04 2019-10-01 Mitsubishi Heavy Industries, Ltd. Control device for supercharging system

Also Published As

Publication number Publication date
DE10207469A1 (de) 2003-09-18

Similar Documents

Publication Publication Date Title
EP1366272B1 (fr) Dispositif pour le degazage du carter-cylindres d'un moteur a combustion interne
DE19711307C2 (de) Elektronischer Regler für ein Turbolader-Wastegate
WO2003071111A1 (fr) Procede et dispositif pour controler le fonctionnement d'un element de derivation d'un systeme de regulation de pression d'admission d'un turbomoteur
DE102007051872B4 (de) Verfahren und Vorrichtung zur Diagnose eines Schubumluftventils einer Brennkraftmaschine mit Verdichter
DE112015003219B4 (de) Abnormitätsfeststellungseinrichtung und abnormitätsfeststellungsverfahren für verdichter
EP0253076B1 (fr) Procédé pour contrôler une soupape d'évacuation d'un turbochargeur de suralimentation
DE10232337B4 (de) Verfahren und Vorrichtung zur Überwachung einer Luftmassenmessvorrichtung
DE10153120A1 (de) Einrichtung für die Entlüftung des Kurbelgehäuses einer Brennkraftmaschine
DE3943010C2 (fr)
EP2372125B1 (fr) Dispositif d'alimentation en gaz frais pour un moteur à combustion interne doté d'une turbosoufflante de gaz d'échappement et son procédé de commande
WO2012139816A1 (fr) Dispositif de compression et procédé de fonctionnement associé
WO2008009506A1 (fr) Procédé et dispositif de détermination de la pression ambiante à l'aide d'un capteur de pression de charge sur un turbomoteur
DE102005018271B4 (de) Verfahren und Vorrichtung zur Diagnose eines Schubumluftventils eines Laders
EP1989408A1 (fr) Procede et dispositif d'augmentation de la température des gaz d'échappement d'un moteur à combustion interne
EP3607194A1 (fr) Procédé servant à faire fonctionner une machine à combustion interne équipée d'un turbocompresseur à gaz d'échappement à géométrie de turbine variable en tenant compte de la contrepression de gaz d'échappement
EP1609964A2 (fr) Méthode pour le fonctionnement d'un moteur à combustion interne
EP1101022B1 (fr) Procede pour l'essai de fonctionnement d'un element de derivation dans un moteur a combustion interne
DE102010027778B4 (de) Verfahren und Vorrichtung zum Betreiben eines Klappenstellers zum Steuern eines Massenstromes sowie einen Klappensteller
DE102005055011B4 (de) Kraftfahrzeug mit Handschaltgetriebe und Abgasturboladereinrichtung
DE102005012946A1 (de) Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
EP2405111A1 (fr) Moteur à combustion interne doté d'un dispositif de chargement pour comprimer un gaz de fonctionnement
EP1811149B1 (fr) Procédé et éléments de réglage pour turbocompresseurs ayant une section au col variable
EP2282036B1 (fr) Procédé et dispositif de commande d'un moteur à combustion interne dans un véhicule
DE19804466A1 (de) Verfahren zur Steuerung eines Abgasturboladers mit variabler Turbinengeometrie
DE19627759C2 (de) Brennstoffregler für Turbo-Strahltriebwerke

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): JP

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT SE SI SK TR

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP