ATA19862004A - METHOD FOR DETERMINING PARTICLE EMISSIONS - Google Patents

METHOD FOR DETERMINING PARTICLE EMISSIONS

Info

Publication number
ATA19862004A
ATA19862004A AT0198604A AT19862004A ATA19862004A AT A19862004 A ATA19862004 A AT A19862004A AT 0198604 A AT0198604 A AT 0198604A AT 19862004 A AT19862004 A AT 19862004A AT A19862004 A ATA19862004 A AT A19862004A
Authority
AT
Austria
Prior art keywords
particle emissions
determining particle
emissions
determining
particle
Prior art date
Application number
AT0198604A
Other languages
German (de)
Other versions
AT413887B (en
Inventor
Holger Dr Huelser
Manfred Krickler
Original Assignee
Avl List Gmbh
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 Avl List Gmbh filed Critical Avl List Gmbh
Priority to AT0198604A priority Critical patent/AT413887B/en
Publication of ATA19862004A publication Critical patent/ATA19862004A/en
Priority to PCT/AT2005/000416 priority patent/WO2006055992A2/en
Priority to CN2005800402831A priority patent/CN101652552B/en
Priority to US11/667,761 priority patent/US7474953B2/en
Priority to DE112005003886.6T priority patent/DE112005003886B3/en
Priority to CN201210110082.6A priority patent/CN102787890B/en
Priority to DE112005002682.5T priority patent/DE112005002682B4/en
Application granted granted Critical
Publication of AT413887B publication Critical patent/AT413887B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods
    • 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
    • F01N11/002—Monitoring or diagnostic devices for exhaust-gas treatment apparatus the diagnostic devices measuring or estimating temperature or pressure in, or downstream of the exhaust apparatus
    • 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
    • F01N11/002—Monitoring or diagnostic devices for exhaust-gas treatment apparatus 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 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
    • 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
    • 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
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0046—Investigating dispersion of solids in gas, e.g. smoke
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
AT0198604A 2004-11-25 2004-11-25 Method for confirming deposition of particulate load in particulate filter in exhaust pipe of internal combustion engine, involves considering correction factor when ideal particulate emissions are at discharge mode AT413887B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT0198604A AT413887B (en) 2004-11-25 2004-11-25 Method for confirming deposition of particulate load in particulate filter in exhaust pipe of internal combustion engine, involves considering correction factor when ideal particulate emissions are at discharge mode
PCT/AT2005/000416 WO2006055992A2 (en) 2004-11-25 2005-10-20 Process for determining particle emission in the exhaust gas flow from an internal combustion engine
CN2005800402831A CN101652552B (en) 2004-11-25 2005-10-20 Method for Determining Particulate Emissions from the Exhaust Stream of an Internal Combustion Engine
US11/667,761 US7474953B2 (en) 2004-11-25 2005-10-20 Process for determining particle emission in the exhaust fume stream from an internal combustion engine
DE112005003886.6T DE112005003886B3 (en) 2004-11-25 2005-10-20 Method for determining the particle emissions in the exhaust gas flow of an internal combustion engine
CN201210110082.6A CN102787890B (en) 2004-11-25 2005-10-20 Method for determining particle accumulation in particle filter arranged in exhaust gas flow of internal combustion engine
DE112005002682.5T DE112005002682B4 (en) 2004-11-25 2005-10-20 Method for determining the particle emissions in the exhaust gas stream of an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0198604A AT413887B (en) 2004-11-25 2004-11-25 Method for confirming deposition of particulate load in particulate filter in exhaust pipe of internal combustion engine, involves considering correction factor when ideal particulate emissions are at discharge mode

Publications (2)

Publication Number Publication Date
ATA19862004A true ATA19862004A (en) 2005-10-15
AT413887B AT413887B (en) 2006-07-15

Family

ID=35376808

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0198604A AT413887B (en) 2004-11-25 2004-11-25 Method for confirming deposition of particulate load in particulate filter in exhaust pipe of internal combustion engine, involves considering correction factor when ideal particulate emissions are at discharge mode

Country Status (2)

Country Link
CN (1) CN101652552B (en)
AT (1) AT413887B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL1916394T3 (en) 2006-10-17 2009-08-31 Ibiden Co Ltd Exhaust gas purifying apparatus, exhaust gas purifying method, and particulate matter measuring method
EP2574762B1 (en) * 2011-09-30 2015-01-07 Volvo Car Corporation Soot emission estimation method and arrangement
SE536180C2 (en) * 2011-11-14 2013-06-18 Scania Cv Ab Method and system for determining particulate emissions in an internal combustion engine
CN104832258B (en) * 2015-04-30 2017-03-15 西南交通大学 A kind of diesel engine particle catcher DPF carbon accumulation amount estimation methods
DE102015209649B4 (en) * 2015-05-27 2025-12-31 Robert Bosch Gmbh Methods for optimizing engine emissions
FR3077096B1 (en) * 2018-01-25 2019-12-13 Renault S.A.S METHOD FOR ESTIMATING THE DILUTION OF FUEL IN THE OIL OF AN INTERNAL COMBUSTION ENGINE
CN108457730B (en) * 2018-01-29 2020-08-25 中国第一汽车股份有限公司 Particulate filter regeneration control system
CN110410186B (en) * 2018-04-26 2022-12-02 罗伯特·博世有限公司 Method and system for detecting amount of particulate matter, storage medium, and control unit
DE102018208683A1 (en) * 2018-06-01 2019-12-05 Robert Bosch Gmbh Method and control unit for regulating a fill level of a storage tank of a catalytic converter for an exhaust gas component
CN111610128A (en) * 2020-04-24 2020-09-01 国网河北省电力有限公司电力科学研究院 A method for measuring dust concentration at the inlet of a dust collector

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5539638A (en) * 1993-08-05 1996-07-23 Pavilion Technologies, Inc. Virtual emissions monitor for automobile
DE10014224A1 (en) * 1999-05-07 2000-11-30 Bosch Gmbh Robert Method and device for controlling an internal combustion engine with an exhaust gas aftertreatment system
DE19961159A1 (en) * 1999-12-17 2001-08-16 Volkswagen Ag Method for determining a loading state of a particle filter of an internal combustion engine
DE10124235B4 (en) * 2001-05-18 2004-08-12 Esytec Energie- Und Systemtechnik Gmbh Method and device for the comprehensive characterization and control of the exhaust gas and the control of engines, especially internal combustion engines, and of components of the exhaust gas aftertreatment

Also Published As

Publication number Publication date
CN101652552A (en) 2010-02-17
AT413887B (en) 2006-07-15
CN101652552B (en) 2012-08-29

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Effective date: 20181015