DE602006008686D1 - Abgassteuerungsvorrichtung und -methode für eine Brennkraftmaschine beinhaltend einen Bypass für den Abgasstrom - Google Patents

Abgassteuerungsvorrichtung und -methode für eine Brennkraftmaschine beinhaltend einen Bypass für den Abgasstrom

Info

Publication number
DE602006008686D1
DE602006008686D1 DE602006008686T DE602006008686T DE602006008686D1 DE 602006008686 D1 DE602006008686 D1 DE 602006008686D1 DE 602006008686 T DE602006008686 T DE 602006008686T DE 602006008686 T DE602006008686 T DE 602006008686T DE 602006008686 D1 DE602006008686 D1 DE 602006008686D1
Authority
DE
Germany
Prior art keywords
exhaust gas
bypass
control device
combustion engine
internal combustion
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
DE602006008686T
Other languages
English (en)
Inventor
Sunki I
Takao Inoue
Kouichi Mori
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE602006008686D1 publication Critical patent/DE602006008686D1/de
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
    • 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
    • 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
    • F01N13/009—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 separate purifying devices arranged in series
    • 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
    • F01N13/009—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 separate purifying devices arranged in series
    • F01N13/0093—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 separate purifying devices arranged in series the purifying devices are of the same type
    • 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
    • F01N3/101—Three-way catalysts
    • 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
    • F01N3/2053—By-passing catalytic reactors, e.g. to prevent overheating
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/025—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • 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
    • F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
    • F01N2410/06—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device at cold starting
    • 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
    • F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
    • F01N2430/08—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by modifying ignition or injection timing
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/0065—Specific aspects of external EGR control
    • F02D2041/0067—Determining the EGR temperature
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/0065—Specific aspects of external EGR control
    • 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
    • F02D41/02—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
    • 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)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
DE602006008686T 2005-04-21 2006-04-21 Abgassteuerungsvorrichtung und -methode für eine Brennkraftmaschine beinhaltend einen Bypass für den Abgasstrom Active DE602006008686D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005123101A JP4462100B2 (ja) 2005-04-21 2005-04-21 内燃機関の排気装置および内燃機関の制御方法

Publications (1)

Publication Number Publication Date
DE602006008686D1 true DE602006008686D1 (de) 2009-10-08

Family

ID=36570393

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006008686T Active DE602006008686D1 (de) 2005-04-21 2006-04-21 Abgassteuerungsvorrichtung und -methode für eine Brennkraftmaschine beinhaltend einen Bypass für den Abgasstrom

Country Status (5)

Country Link
US (1) US7594391B2 (de)
EP (1) EP1715152B1 (de)
JP (1) JP4462100B2 (de)
CN (1) CN1854475B (de)
DE (1) DE602006008686D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006004468A1 (en) * 2004-07-02 2006-01-12 Volvo Technology Corporation Internal combustion engine exhaust gas system
JP4742837B2 (ja) * 2005-12-07 2011-08-10 日産自動車株式会社 内燃機関の触媒劣化診断装置および診断方法
JP4349362B2 (ja) * 2005-12-08 2009-10-21 トヨタ自動車株式会社 内燃機関の排気装置
US7845161B2 (en) * 2006-05-29 2010-12-07 Nissan Motor Co., Ltd. Internal combustion engine and control method for internal combustion engine
JP5003447B2 (ja) * 2007-01-12 2012-08-15 日産自動車株式会社 空燃比制御装置
JP4894523B2 (ja) * 2007-01-12 2012-03-14 日産自動車株式会社 空燃比制御装置
JP4404098B2 (ja) 2007-02-07 2010-01-27 日産自動車株式会社 内燃機関の排気浄化装置
JP4905291B2 (ja) 2007-08-09 2012-03-28 日産自動車株式会社 空燃比制御装置
US8091348B2 (en) * 2008-11-06 2012-01-10 GM Global Technology Operations LLC Method and apparatus for exhaust aftertreatment in an internal combustion engine
US8127744B2 (en) * 2009-01-14 2012-03-06 GM Global Technology Operations LLC Cold start engine control diagnostic systems and methods
CN104832257B (zh) * 2015-04-28 2017-09-05 潍柴动力股份有限公司 一种发动机排温控制装置、机动车及控制方法
US10087803B2 (en) 2016-08-04 2018-10-02 Ford Global Technologies, Llc Method and system for an exhaust catalyst
CN107143402B (zh) * 2017-06-14 2019-06-04 北京福田戴姆勒汽车有限公司 尾气处理装置
FR3071871B1 (fr) 2017-09-29 2020-02-07 Continental Automotive France Procede de reduction catalytique selective avec desorption d'ammoniac a partir d'une cartouche dans une ligne d'echappement

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1413228A (fr) 1963-09-26 1965-10-08 Oxy Catalyst Inc Appareil pour améliorer l'épuration des gaz d'échappement d'un moteur à explosions
JPS6153430A (ja) 1984-08-21 1986-03-17 Suzuki Motor Co Ltd エンジンのコントロ−ル装置
JP2830464B2 (ja) * 1989-12-06 1998-12-02 トヨタ自動車株式会社 内燃機関の排気浄化装置
US5293741A (en) * 1992-01-31 1994-03-15 Mazda Motor Corporation Warming-up system for warming up an engine for an automotive vehicle
JPH05321644A (ja) 1992-05-26 1993-12-07 Honda Motor Co Ltd エンジンの排気浄化装置
US5386694A (en) * 1992-08-24 1995-02-07 Honda Giken Kogyo Kabushiki Kaisha Control system for internal combustion engines
GB2280711A (en) 1993-08-05 1995-02-08 Ford Motor Co Two stroke i.c. engine with catalytic converters.
DE19500472C2 (de) * 1995-01-10 2003-10-16 Schatz Thermo Gastech Gmbh Verfahren zur Reduzierung der Abgasemissionen eines Verbrennungsmotors für Kraftfahrzeuge mit Abgaskatalysator
US6345496B1 (en) * 1995-11-09 2002-02-12 Toyota Jidosha Kabushiki Kaisha Method and device for purifying exhaust gas of an engine
JPH09228826A (ja) 1996-02-23 1997-09-02 Nissan Motor Co Ltd 内燃機関の排気浄化装置
JP3237611B2 (ja) * 1997-11-11 2001-12-10 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP2000220441A (ja) 1999-01-29 2000-08-08 Mitsubishi Motors Corp 内燃機関の排気浄化装置
JP3792506B2 (ja) * 2000-12-01 2006-07-05 本田技研工業株式会社 内燃機関の制御装置
EP1347156B1 (de) * 2000-12-28 2006-03-01 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Abgasreinigungsvorrichtung für direkteingespritzte, fremdgezündete brennkraftmaschinen

Also Published As

Publication number Publication date
CN1854475A (zh) 2006-11-01
JP4462100B2 (ja) 2010-05-12
JP2006299936A (ja) 2006-11-02
EP1715152A1 (de) 2006-10-25
EP1715152B1 (de) 2009-08-26
CN1854475B (zh) 2011-11-30
US20060236682A1 (en) 2006-10-26
US7594391B2 (en) 2009-09-29

Similar Documents

Publication Publication Date Title
DE602006008686D1 (de) Abgassteuerungsvorrichtung und -methode für eine Brennkraftmaschine beinhaltend einen Bypass für den Abgasstrom
DE102005004619B8 (de) Abgasemissionssteuersystem für einen Verbrennungsmotor und Abgasemissionssteuerverfahren
DE602004000193D1 (de) Variable Ventilsteuervorrichtung für eine Brennkraftmaschine
DE602007002444D1 (de) Abgasrückführvorrichtung für einen Verbrennungsmotor und Steuerungsverfahren für die Vorrichtung
DE602005000930D1 (de) Abgassteuervorrichtung und abgassteuerverfahren für verbrennungsmotor
DE602005002545D1 (de) Regenerationssteuerung für eine abgasreinigungsvorrichtung eines verbrennungsmotors
DE602005000946D1 (de) Einlassventilsteuereinrichtung und Einlassventilsteuerungsverfahren für eine Brennkraftmaschine
DE602005004814D1 (de) Abgasreinigungsvorrichtung und abgasreinigungsverfahren für verbrennungsmotor
DE502005007492D1 (de) Abgasanlage für eine Brennkraftmaschine und zugehöriges Betriebsverfahren
DE112006000441T8 (de) Abgasreinigungsvorrichtung für einen Verbrennungsmotor
DE602007006169D1 (de) Abgasreinigungsvorrichtung für verbrennungsmotor und steuerverfahren dafür
DE602004004927D1 (de) Abgasreinigungsvorrichtung für eine brennkraftmaschine mit selbstzündung
DE602006016823D1 (de) Startdrucksteuerungsgerät und startdrucksteuerungsverfahren für einen internen verbrennungsmotor
DE602005000927D1 (de) Abgasreinigungsvorrichtung für eine Brennkraftmaschine
DE602005010561D1 (de) Abgasreinigungsvorrichtung für brennkraftmotoren
DE602005023453D1 (de) Abgasregelvorrichtung für internen verbrennungsmotor
DE602005011807D1 (de) Abgassteuerungsvorrichtung für eine brennkraftmaschine
DE602005019415D1 (de) Abgasreinigungsvorrichtung und abgasreinigungsverfahren für verbrennungsmotor
DE602005001185D1 (de) Abgasregelvorrichtung für verbrennungsmotor
DE602005006395D1 (de) Abgasreinigungsvorrichtung und abgasreinigungsverfahren für verbrennungsmotor
DE602005012777D1 (de) Steuervorrichtung für eine Brennkraftmaschine
DE602008000214D1 (de) Abgasemissionssteuerungsvorrichtung und -verfahren für einen Verbrennungsmotor
DE602006004199D1 (de) Abgasemissionssteuerungssystem für einen Verbrennungsmotor und Steuerungsverfahren dafür
DE102006024246B8 (de) Steuerverfahren und Steuerungsvorrichtung für einen Verbrennungsmotor
DE502005000303D1 (de) Regelbare Zwei-Wege-Ventilvorrichtung für eine Verbrennungskraftmaschine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition