FR2956157B1 - METHOD FOR TREATING EXHAUST GASES OF A VEHICLE - Google Patents

METHOD FOR TREATING EXHAUST GASES OF A VEHICLE

Info

Publication number
FR2956157B1
FR2956157B1 FR1050941A FR1050941A FR2956157B1 FR 2956157 B1 FR2956157 B1 FR 2956157B1 FR 1050941 A FR1050941 A FR 1050941A FR 1050941 A FR1050941 A FR 1050941A FR 2956157 B1 FR2956157 B1 FR 2956157B1
Authority
FR
France
Prior art keywords
vehicle
exhaust gases
treating exhaust
treating
gases
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
FR1050941A
Other languages
French (fr)
Other versions
FR2956157A1 (en
Inventor
Baptiste Favier
Loic Pajot
Julien Sfartman
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.)
Stellantis Auto Sas Fr
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1050941A priority Critical patent/FR2956157B1/en
Priority to PCT/FR2011/050079 priority patent/WO2011098696A1/en
Publication of FR2956157A1 publication Critical patent/FR2956157A1/en
Application granted granted Critical
Publication of FR2956157B1 publication Critical patent/FR2956157B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
    • 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
    • F02D41/1466—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 a soot concentration or content
    • F02D41/1467—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 a soot concentration or content with determination means using an estimation
    • 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
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/06—Parameters used for exhaust control or diagnosing
    • F01N2900/16—Parameters used for exhaust control or diagnosing said parameters being related to the exhaust apparatus, e.g. particulate filter or catalyst
    • F01N2900/1606—Particle filter loading or soot amount
    • 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)
  • Processes For Solid Components From Exhaust (AREA)
FR1050941A 2010-02-10 2010-02-10 METHOD FOR TREATING EXHAUST GASES OF A VEHICLE Active FR2956157B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1050941A FR2956157B1 (en) 2010-02-10 2010-02-10 METHOD FOR TREATING EXHAUST GASES OF A VEHICLE
PCT/FR2011/050079 WO2011098696A1 (en) 2010-02-10 2011-01-17 Method for treating exhaust gas of a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1050941A FR2956157B1 (en) 2010-02-10 2010-02-10 METHOD FOR TREATING EXHAUST GASES OF A VEHICLE

Publications (2)

Publication Number Publication Date
FR2956157A1 FR2956157A1 (en) 2011-08-12
FR2956157B1 true FR2956157B1 (en) 2015-02-20

Family

ID=42735361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050941A Active FR2956157B1 (en) 2010-02-10 2010-02-10 METHOD FOR TREATING EXHAUST GASES OF A VEHICLE

Country Status (2)

Country Link
FR (1) FR2956157B1 (en)
WO (1) WO2011098696A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE509343A (en) 1951-02-22
FR2897650A1 (en) 2006-02-23 2007-08-24 Renault Sas Diesel internal combustion engine control for motor vehicle, involves determining value, representative of operating range of diesel internal combustion engine, until value attains predetermined loading limit of particle filter
FR2906839B1 (en) * 2006-10-05 2008-12-05 Renault Sas SYSTEM AND METHOD FOR ESTIMATING THE QUANTITY OF PARTICLES SPILLED BY A PARTICLE FILTER
JP4973992B2 (en) * 2007-07-11 2012-07-11 トヨタ自動車株式会社 Exhaust gas purification device for internal combustion engine

Also Published As

Publication number Publication date
WO2011098696A1 (en) 2011-08-18
FR2956157A1 (en) 2011-08-12

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Owner name: STELLANTIS AUTO SAS, FR

Effective date: 20240423