AU2001230194A1 - Device and method for controlling operation of a multi-cylinder engine for motorvehicles having a multi-flow emission control system - Google Patents

Device and method for controlling operation of a multi-cylinder engine for motorvehicles having a multi-flow emission control system

Info

Publication number
AU2001230194A1
AU2001230194A1 AU2001230194A AU3019401A AU2001230194A1 AU 2001230194 A1 AU2001230194 A1 AU 2001230194A1 AU 2001230194 A AU2001230194 A AU 2001230194A AU 3019401 A AU3019401 A AU 3019401A AU 2001230194 A1 AU2001230194 A1 AU 2001230194A1
Authority
AU
Australia
Prior art keywords
motorvehicles
control system
emission control
controlling operation
cylinder engine
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.)
Abandoned
Application number
AU2001230194A
Inventor
Jurgen Otte
Ekkehard Pott
Leo Spiegel
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.)
Volkswagen AG
Original Assignee
Volkswagen 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 Volkswagen AG filed Critical Volkswagen AG
Publication of AU2001230194A1 publication Critical patent/AU2001230194A1/en
Abandoned legal-status Critical Current

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
    • 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • F01N3/0842—Nitrogen oxides
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/011—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more purifying devices arranged in parallel
    • 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
    • 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
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/0275—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a NOx trap or adsorbent
    • 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
    • F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
    • F02D41/1441—Plural sensors
    • F02D41/1443—Plural sensors with one sensor per cylinder or group of cylinders
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F01N13/107—More than one exhaust manifold or exhaust collector
    • 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
    • F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
    • F01N2550/03—Monitoring or diagnosing the deterioration of exhaust systems of sorbing activity of adsorbents or absorbents
    • 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
    • F02D2200/08—Exhaust gas treatment apparatus parameters
    • F02D2200/0808—NOx storage capacity, i.e. maximum amount of NOx that can be stored on NOx trap
AU2001230194A 2000-01-29 2001-01-18 Device and method for controlling operation of a multi-cylinder engine for motorvehicles having a multi-flow emission control system Abandoned AU2001230194A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10003903 2000-01-29
DE2000103903 DE10003903B4 (en) 2000-01-29 2000-01-29 Device and method for controlling an operation of a multi-cylinder engine for motor vehicles with a multi-flow exhaust gas purification system
PCT/EP2001/000542 WO2001055574A2 (en) 2000-01-29 2001-01-18 Device and method for controlling operation of a multi-cylinder engine for motor vehicles having a multi-flow emission control system

Publications (1)

Publication Number Publication Date
AU2001230194A1 true AU2001230194A1 (en) 2001-08-07

Family

ID=7629171

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001230194A Abandoned AU2001230194A1 (en) 2000-01-29 2001-01-18 Device and method for controlling operation of a multi-cylinder engine for motorvehicles having a multi-flow emission control system

Country Status (4)

Country Link
EP (1) EP1255922B1 (en)
AU (1) AU2001230194A1 (en)
DE (2) DE10003903B4 (en)
WO (1) WO2001055574A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003220076A1 (en) * 2002-03-07 2003-09-22 Honeywell International Inc. System to improve after-treatment regeneration
DE10260886B4 (en) * 2002-10-21 2012-10-11 Volkswagen Ag Method for carrying out a NOx regeneration and multi-cylinder engine with multi-flow exhaust gas purification system
FR2846036B1 (en) * 2002-10-21 2009-03-06 Volkswagen Ag METHOD FOR EXECUTING NOx REGENERATION AND MULTI-CYLINDER ENGINE WITH MULTI-FLOW EXHAUST GAS PURIFYING DEVICE
US6882928B2 (en) * 2003-04-08 2005-04-19 General Motors Corporation Enhanced diagnosis of a multi-banked catalyst exhaust system
DE10347446B4 (en) * 2003-10-13 2010-01-07 Audi Ag Method for heating and desulfating a main catalytic converter of a multi-flow exhaust gas layer of a multi-cylinder internal combustion engine of a vehicle, in particular of a motor vehicle
DE10349855B4 (en) * 2003-10-22 2013-09-05 Volkswagen Ag Method and device for desulfurization of a catalyst
FR2976973B1 (en) * 2011-06-22 2016-02-05 Delphi Automotive Systems Lux METHOD OF CONTROLLING AN INTERNAL COMBUSTION ENGINE
CN106909801A (en) * 2017-04-17 2017-06-30 中国神华能源股份有限公司 Calculate the method and system of the effective small hourly value of gaseous contaminant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3740238A1 (en) * 1986-12-04 1988-06-23 Audi Ag EXHAUST SYSTEM FOR AN INTERNAL COMBUSTION ENGINE WITH TWO CYLINDER BENCHES
DE3717141A1 (en) * 1987-05-21 1988-12-15 Webasto Ag Fahrzeugtechnik EXHAUST SYSTEM FOR MULTI-CYLINDER DIESEL INTERNAL COMBUSTION ENGINES
DE3721810A1 (en) * 1987-07-02 1989-01-12 Audi Ag Exhaust system for an internal combustion engine with two banks of cylinders
DE3821357A1 (en) * 1988-06-24 1990-02-15 Bosch Gmbh Robert METHOD AND DEVICE FOR LAMB CONTROL WITH SEVERAL PROBES
DE4334557A1 (en) * 1993-10-11 1995-04-13 Bayerische Motoren Werke Ag Device for idle control of a motor vehicle internal combustion engine
DE19503852C2 (en) * 1994-02-09 2000-01-27 Fuji Heavy Ind Ltd Air-fuel ratio control device and method for controlling the air-fuel ratio of an engine
JPH07224703A (en) * 1994-02-09 1995-08-22 Fuji Heavy Ind Ltd Air-fuel ratio control method
DE4444098A1 (en) * 1994-12-10 1996-06-13 Opel Adam Ag Internal combustion engine with two cylinder banks
WO1997019261A1 (en) * 1995-11-17 1997-05-29 Toyota Jidosha Kabushiki Kaisha Exhaust emission control device for internal combustion engines

Also Published As

Publication number Publication date
DE10003903A1 (en) 2001-08-02
EP1255922A2 (en) 2002-11-13
WO2001055574A2 (en) 2001-08-02
DE10003903B4 (en) 2009-12-17
EP1255922B1 (en) 2010-10-06
WO2001055574A3 (en) 2002-01-17
DE50115654D1 (en) 2010-11-18

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