DE69711296T2 - Abgasreinigungsvorrichtung für eine selbstzündende Brennkraftmaschine - Google Patents

Abgasreinigungsvorrichtung für eine selbstzündende Brennkraftmaschine

Info

Publication number
DE69711296T2
DE69711296T2 DE69711296T DE69711296T DE69711296T2 DE 69711296 T2 DE69711296 T2 DE 69711296T2 DE 69711296 T DE69711296 T DE 69711296T DE 69711296 T DE69711296 T DE 69711296T DE 69711296 T2 DE69711296 T2 DE 69711296T2
Authority
DE
Germany
Prior art keywords
self
exhaust gas
combustion engine
internal combustion
gas purification
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 - Lifetime
Application number
DE69711296T
Other languages
English (en)
Other versions
DE69711296D1 (de
Inventor
Yoshimasa Watanabe
Yasushi Araki
Kiyoshi Kobashi
Yoshimitu Henda
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE69711296D1 publication Critical patent/DE69711296D1/de
Publication of DE69711296T2 publication Critical patent/DE69711296T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01N3/10—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
    • F01N3/24—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 constructional aspects of converting 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
    • 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
    • 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
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
    • F01N3/0222—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being monolithic, e.g. honeycombs
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/0235—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using exhaust gas throttling means
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/027—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using electric or magnetic heating means
    • 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
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/08—Combinations of different methods of purification filtering and inertial particulate separation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/30—Exhaust treatment

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)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE69711296T 1996-08-09 1997-08-08 Abgasreinigungsvorrichtung für eine selbstzündende Brennkraftmaschine Expired - Lifetime DE69711296T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21138696A JP3395533B2 (ja) 1996-08-09 1996-08-09 ディーゼル機関の排気浄化装置

Publications (2)

Publication Number Publication Date
DE69711296D1 DE69711296D1 (de) 2002-05-02
DE69711296T2 true DE69711296T2 (de) 2002-10-17

Family

ID=16605107

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69711296T Expired - Lifetime DE69711296T2 (de) 1996-08-09 1997-08-08 Abgasreinigungsvorrichtung für eine selbstzündende Brennkraftmaschine

Country Status (6)

Country Link
US (1) US5930995A (de)
EP (1) EP0823545B1 (de)
JP (1) JP3395533B2 (de)
KR (1) KR100269841B1 (de)
DE (1) DE69711296T2 (de)
ES (1) ES2171792T3 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6233926B1 (en) 2000-03-01 2001-05-22 Illinois Valley Holding Company Apparatus and method for filtering particulate in an exhaust trap
ES2253419T3 (es) * 2000-09-20 2006-06-01 Toyota Jidosha Kabushiki Kaisha Filtro y metodo para el control de las emisiones de gases de escape.
JP2002213227A (ja) * 2000-11-17 2002-07-31 Toyota Motor Corp 排気ガス浄化装置、および排気ガスの浄化方法
US6572357B2 (en) 2001-02-27 2003-06-03 Illinois Valley Holding Comany Apparatus for manufacturing monolithic cross flow particulate traps
JP4623869B2 (ja) 2001-06-26 2011-02-02 トヨタ自動車株式会社 排気ガス浄化装置、および排気ガスの浄化方法
US6543398B1 (en) 2001-07-19 2003-04-08 Southwest Research Institute High efficiency compression ignition aftertreatment devices for combined use of lean-burn combustion systems and three-way catalysts
US6989045B2 (en) * 2002-04-12 2006-01-24 Illinois Valley Holding Co. Apparatus and method for filtering particulate and reducing NOx emissions
US7269942B2 (en) * 2003-05-15 2007-09-18 Illinois Valley Holding Company Wall flow particulate trap system
US7992382B2 (en) * 2003-08-01 2011-08-09 Illinois Valley Holding Company Particulate trap system and method
JP2005282533A (ja) * 2004-03-30 2005-10-13 Isuzu Motors Ltd ディーゼルエンジンの排気ガス後処理装置
WO2007004260A1 (ja) * 2005-06-30 2007-01-11 Yukio Kajino 排ガス迂回制御機構を有する内燃機関
ITRE20050127A1 (it) * 2005-11-11 2007-05-12 Ufi Filters Spa Impianto per la depurazione dei gas di scarico emessi dai motori a combustione interna
US20070130946A1 (en) * 2005-12-09 2007-06-14 Deere & Company, A Delaware Corporation Internal combustion engine with dual particulate traps ahead of turbocharger
US7788913B2 (en) * 2006-02-16 2010-09-07 Indmar Products Company Inc. Manifold mounted catalytic converter
US7530221B2 (en) 2006-06-01 2009-05-12 Deere & Company Internal combustion engine including dual particulate filter with ash accumulation receptacle
EP2046350A4 (de) * 2006-06-22 2011-09-14 Biosurface Eng Tech Inc Zusammensetzungen und verfahren zur freisetzung eines bmp-2-amplifikators/coaktivators für verstärkte osteogenese
FR2907161B1 (fr) * 2006-10-16 2008-11-14 Renault Sas Collecteur d'echappement d'un moteur
JP2010511838A (ja) 2006-12-05 2010-04-15 マック トラックス インコーポレイテッド 排気冷却を有するエンジン及びその方法
ES2359307B2 (es) * 2009-02-13 2011-10-14 Universidad Politécnica De Valencia Colector de escape de un motor alternativo turbo-sobrealimentado.
US10018115B2 (en) 2009-02-26 2018-07-10 8 Rivers Capital, Llc System and method for high efficiency power generation using a carbon dioxide circulating working fluid
BRPI1008485B1 (pt) 2009-02-26 2020-06-02 Palmer Labs, Llc Aparelho e método para combustão de um combustível em alta pressão e alta temperatura e sistema e dispositivo associados.
US8607566B2 (en) * 2011-04-15 2013-12-17 GM Global Technology Operations LLC Internal combustion engine with emission treatment interposed between two expansion phases
US8950176B2 (en) * 2011-06-29 2015-02-10 Electro-Motive Diesel, Inc. System for reducing engine emissions and backpressure using parallel emission reduction equipment
US9328641B2 (en) 2012-09-21 2016-05-03 Kohler Co. Power management system that includes a wet exhaust system
US9010098B2 (en) * 2012-10-24 2015-04-21 Electro-Motive Diesel, Inc. After-treatment device
DE102012021778B4 (de) * 2012-11-06 2016-03-10 Mtu Friedrichshafen Gmbh Gemischaufgeladener Gasmotor und Verfahren zur Kompensation von Liefergradabweichungen in einem gemischaufgeladenen Gasmotor
US9909473B2 (en) * 2014-11-13 2018-03-06 Ford Global Technologies, Llc Method and system for gas particulate filter
JP2018123776A (ja) * 2017-02-02 2018-08-09 トヨタ自動車株式会社 内燃機関の排気浄化装置

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Publication number Priority date Publication date Assignee Title
US2706012A (en) * 1952-03-07 1955-04-12 Burgess Manning Co Spark arresting manifold snubber
US4663934A (en) * 1985-04-01 1987-05-12 Arvin Industries, Inc. Manifold exhaust processor
JPH0623535B2 (ja) * 1985-10-28 1994-03-30 日産自動車株式会社 内燃機関の排気微粒子処理装置
DE3605255A1 (de) * 1986-02-19 1987-08-20 Fev Forsch Energietech Verbr Verfahren zur regeneration von abgas-partikelfiltersystemen
US4835963A (en) * 1986-08-28 1989-06-06 Allied-Signal Inc. Diesel engine particulate trap regeneration system
JPS6469114A (en) * 1987-09-10 1989-03-15 Toshiba Corp Clock signal supplying circuit
EP0454346A1 (de) * 1990-04-21 1991-10-30 United Kingdom Atomic Energy Authority Filter für Teilchen in Auspuffgas
JPH0569311A (ja) 1991-09-10 1993-03-23 Kawasaki Steel Corp ウエーハ基板の加圧研磨装置

Also Published As

Publication number Publication date
US5930995A (en) 1999-08-03
KR100269841B1 (ko) 2000-10-16
JP3395533B2 (ja) 2003-04-14
ES2171792T3 (es) 2002-09-16
JPH1054220A (ja) 1998-02-24
EP0823545B1 (de) 2002-03-27
KR19980018178A (ko) 1998-06-05
EP0823545A1 (de) 1998-02-11
DE69711296D1 (de) 2002-05-02

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