FR2883328B1 - Procede de determination de la temperature d'echappement d'un moteur a ouverture et fermeture de soupapes variables - Google Patents

Procede de determination de la temperature d'echappement d'un moteur a ouverture et fermeture de soupapes variables

Info

Publication number
FR2883328B1
FR2883328B1 FR0502635A FR0502635A FR2883328B1 FR 2883328 B1 FR2883328 B1 FR 2883328B1 FR 0502635 A FR0502635 A FR 0502635A FR 0502635 A FR0502635 A FR 0502635A FR 2883328 B1 FR2883328 B1 FR 2883328B1
Authority
FR
France
Prior art keywords
determining
exhaust temperature
variable valves
engine opening
closing variable
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
FR0502635A
Other languages
English (en)
Other versions
FR2883328A1 (fr
Inventor
Patrick Cremona
Pierre Henri Maesse
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.)
Continental Automotive France SAS
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 FR0502635A priority Critical patent/FR2883328B1/fr
Priority to PCT/EP2006/002132 priority patent/WO2006097231A2/fr
Publication of FR2883328A1 publication Critical patent/FR2883328A1/fr
Application granted granted Critical
Publication of FR2883328B1 publication Critical patent/FR2883328B1/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
    • 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
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
    • 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
    • F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
    • F01N11/002—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring or estimating temperature or pressure in, or downstream of the exhaust apparatus
    • F01N11/005—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring or estimating temperature or pressure in, or downstream of the exhaust apparatus the temperature or pressure being estimated, e.g. by means of a theoretical model
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
    • F02D13/0219—Variable control of intake and exhaust valves changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
    • 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
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • 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
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • 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
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
FR0502635A 2005-03-17 2005-03-17 Procede de determination de la temperature d'echappement d'un moteur a ouverture et fermeture de soupapes variables Expired - Fee Related FR2883328B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0502635A FR2883328B1 (fr) 2005-03-17 2005-03-17 Procede de determination de la temperature d'echappement d'un moteur a ouverture et fermeture de soupapes variables
PCT/EP2006/002132 WO2006097231A2 (fr) 2005-03-17 2006-03-08 Procede de determination de la temperature d'echappement d'un moteur a ouverture et fermeture de soupapes variables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0502635A FR2883328B1 (fr) 2005-03-17 2005-03-17 Procede de determination de la temperature d'echappement d'un moteur a ouverture et fermeture de soupapes variables

Publications (2)

Publication Number Publication Date
FR2883328A1 FR2883328A1 (fr) 2006-09-22
FR2883328B1 true FR2883328B1 (fr) 2007-05-04

Family

ID=34955239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0502635A Expired - Fee Related FR2883328B1 (fr) 2005-03-17 2005-03-17 Procede de determination de la temperature d'echappement d'un moteur a ouverture et fermeture de soupapes variables

Country Status (2)

Country Link
FR (1) FR2883328B1 (fr)
WO (1) WO2006097231A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3017418A1 (fr) * 2014-02-11 2015-08-14 Peugeot Citroen Automobiles Sa Procede de fonctionnement d'un moteur a combustion interne

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7028793B2 (en) * 2002-02-08 2006-04-18 Green Vision Technology, Llc Internal combustion engines for hybrid powertrain
US6948310B2 (en) * 2002-10-01 2005-09-27 Southwest Res Inst Use of a variable valve actuation system to control the exhaust gas temperature and space velocity of aftertreatment system feedgas
DE10259052B3 (de) * 2002-12-17 2004-04-01 Siemens Ag Verfahren zum Aufheizen eines Abgaskatalysators einer mit Kraftstoff-Direkteinspritzung arbeitenden Brennkraftmaschine

Also Published As

Publication number Publication date
WO2006097231A2 (fr) 2006-09-21
WO2006097231A3 (fr) 2007-04-05
FR2883328A1 (fr) 2006-09-22

Similar Documents

Publication Publication Date Title
DE602004000193D1 (de) Variable Ventilsteuervorrichtung für eine Brennkraftmaschine
DE602005016757D1 (de) Kühlschrank und Öffnungs- und Schliessvorrichtung für den Kühlschrank
SE0700335L (sv) Öppnings-/stängningsregulator för insugs- och avgasförbindelsekrets
DE60306032D1 (de) Steuervorrichtung und Verfahren für eine Brennkraftmaschine mit varierbaren Verdichtungsverhätnis
ATE416104T1 (de) Hitzeschild
DE102006014620B8 (de) Steuersystem für ein Öffnungs- und Schließ-Element
DE60300241D1 (de) Vorrichtung und Metode für variable Ventilsteuerung mit Temperaturrückkopplung in einer Brennkraftmaschine
DE602005000946D1 (de) Einlassventilsteuereinrichtung und Einlassventilsteuerungsverfahren für eine Brennkraftmaschine
DE602005000930D1 (de) Abgassteuervorrichtung und abgassteuerverfahren für verbrennungsmotor
DE602005012777D1 (de) Steuervorrichtung für eine Brennkraftmaschine
DE602005005258D1 (de) Ventilsteuerzeitenregeleinrichtung für eine Verbrennungskraftmaschine
DE602004026659D1 (de) Steuervorrichtung und Steuerverfahren für eine Brennkraftmaschine
DE60325538D1 (de) Steuergerät und Verfahren für eine Brennkraftmaschine mit VVT
DE602005023817D1 (de) Öffnungs/Schliessvorrichtung für eine Fahrzeugtür
DE602005000264D1 (de) Variables Ventilsteuergerät für eine Brennkraftmaschine und Steuerverfahren dafür
DE602004014332D1 (de) Variable Ventilsteuerung für eine Brennkraftmaschine
DE60329190D1 (de) Ventilbetätigungsvorrichtung für verbrennungsmotor
DE102004004288B8 (de) Steuerungsvorrichtung und -verfahren für einen Verbrennungsmotor
DE102007035089B8 (de) Drosselklappenöffnungs-Steuerungssystem und -Verfahren für einen Verbrennungsmotor
DE602004005373D1 (de) Brennkraftmaschine mit variabler Ventilbetätigungsvorrichtung und Kontrolverfahren derselben
EP1845245A4 (fr) Procede et dispositif de commande de soupape d'echappement pour moteur diesel
PL1842034T3 (pl) Sposób określania położenia zaworu silnika spalinowego przy badaniu na zimno
FR2883328B1 (fr) Procede de determination de la temperature d'echappement d'un moteur a ouverture et fermeture de soupapes variables
DE60300834D1 (de) Ventilsteuervorrichtung für Brennkraftmaschine
DE112004002979B8 (de) Verbrennungsmotor-Steuerungsvorrichtung und Steuerungsverfahren für einen Verbrennungsmotor

Legal Events

Date Code Title Description
CD Change of name or company name
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: 16

PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

ST Notification of lapse

Effective date: 20231105