ATE291154T1 - Vorrichtung zur behandlung von gasstrom - Google Patents

Vorrichtung zur behandlung von gasstrom

Info

Publication number
ATE291154T1
ATE291154T1 AT00981473T AT00981473T ATE291154T1 AT E291154 T1 ATE291154 T1 AT E291154T1 AT 00981473 T AT00981473 T AT 00981473T AT 00981473 T AT00981473 T AT 00981473T AT E291154 T1 ATE291154 T1 AT E291154T1
Authority
AT
Austria
Prior art keywords
compartments
axial
gas stream
adjacent
tubular body
Prior art date
Application number
AT00981473T
Other languages
English (en)
Inventor
Anthony John Gault
David Herbert Milles
Original Assignee
Eminox 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
Priority claimed from GBGB9929091.8A external-priority patent/GB9929091D0/en
Priority claimed from GB0003541A external-priority patent/GB0003541D0/en
Application filed by Eminox Ltd filed Critical Eminox Ltd
Application granted granted Critical
Publication of ATE291154T1 publication Critical patent/ATE291154T1/de

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
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • F01N3/2867—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing the mats or gaskets being placed at the front or end face of catalyst body
    • 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
    • F01N13/0097—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 arranged in a single housing
    • 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
    • F01N3/0211—Arrangements for mounting filtering elements in housing, e.g. with means for compensating thermal expansion or vibration
    • 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
    • F01N3/033—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 in combination with other devices
    • F01N3/0335—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 in combination with other devices with exhaust silencers in a single housing
    • 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
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • 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
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • 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
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • F01N3/2857—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing the mats or gaskets being at least partially made of intumescent material, e.g. unexpanded vermiculite
    • 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
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • F01N3/2885—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices with exhaust silencers in a single housing
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/18—Structure or shape of gas passages, pipes or tubes the axis of inlet or outlet tubes being other than the longitudinal axis of 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Flexible Shafts (AREA)
  • Massaging Devices (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
AT00981473T 1999-12-09 2000-12-08 Vorrichtung zur behandlung von gasstrom ATE291154T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9929091.8A GB9929091D0 (en) 1999-12-09 1999-12-09 Apparatus
GB0003541A GB0003541D0 (en) 2000-02-16 2000-02-16 Apparatus
PCT/GB2000/004690 WO2001042630A2 (en) 1999-12-09 2000-12-08 Apparatus for treating a gas system

Publications (1)

Publication Number Publication Date
ATE291154T1 true ATE291154T1 (de) 2005-04-15

Family

ID=26243657

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00981473T ATE291154T1 (de) 1999-12-09 2000-12-08 Vorrichtung zur behandlung von gasstrom

Country Status (9)

Country Link
US (1) US6837336B2 (de)
EP (1) EP1235976B1 (de)
JP (1) JP2003516492A (de)
AT (1) ATE291154T1 (de)
AU (1) AU1870901A (de)
DE (1) DE60018794T2 (de)
ES (1) ES2239627T3 (de)
GB (1) GB2357048B (de)
WO (1) WO2001042630A2 (de)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2381220B (en) * 2001-10-25 2004-01-14 Eminox Ltd Gas treatment apparatus
GB2381219B (en) * 2001-10-25 2004-04-14 Eminox Ltd Gas treatment apparatus
GB2381218B (en) * 2001-10-25 2004-12-15 Eminox Ltd Gas treatment apparatus
FI117853B (fi) * 2002-11-04 2007-03-30 Waertsilae Finland Oy Katalysaattoriyksikkö ja -järjestely
WO2004063540A1 (de) * 2003-01-14 2004-07-29 Emitec Gesellschaft Für Emissionstechnologie Mbh Platzsparende abgasnachbehandlungseinheit mit ineinanderliegenden hin- und rückströmbereichen bei gleichseitigem gasein- und -austritt
CA2443427A1 (en) * 2003-09-30 2005-03-30 Tom Tary Muffler assembly
TW200510628A (en) * 2003-09-10 2005-03-16 O Den Corp Particulate removing device and diesel vehicle equipped with the same
SE527085E (sv) * 2004-05-12 2012-06-19 Scania Cv Abp Anordning för avgasbehandling
WO2006029199A1 (en) 2004-09-08 2006-03-16 Donaldson Company, Inc. Joint for an engine exhaust system component
US20060067860A1 (en) * 2004-09-08 2006-03-30 Faircloth Arthur E Jr Construction for an engine exhaust system component
US8015802B2 (en) 2004-11-25 2011-09-13 Komatsu Ltd. Exhaust gas purification device for internal combustion engine
DE102005002289B4 (de) 2005-01-17 2007-04-19 J. Eberspächer GmbH & Co. KG Abgasbehandlungssystem
DE102005012066A1 (de) * 2005-03-16 2006-09-21 Emitec Gesellschaft Für Emissionstechnologie Mbh Wabenkörper mit Mitteln zur Reaktandenzufuhr und entsprechendes Verfahren und Abgassystem
US7571602B2 (en) * 2005-05-19 2009-08-11 Gm Global Technology Operations, Inc. Exhaust aftertreatment system and method of use for lean burn internal combustion engines
JP4698359B2 (ja) * 2005-09-22 2011-06-08 Ｕｄトラックス株式会社 排気浄化装置
DE102005051261A1 (de) * 2005-10-26 2007-05-03 Arvinmeritor Emissions Technologies Gmbh Abgasreinigungsvorrichtung
DE102006023854B4 (de) 2006-05-19 2008-03-27 J. Eberspächer GmbH & Co. KG Abgasnachbehandlungseinrichtung für eine Brennkraftmaschine
DE102006038904A1 (de) * 2006-08-18 2008-02-21 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren zur Zugabe mindestens eines Reaktanden zu einem Abgasstrom und Vorrichtung zur Aufbereitung eines Abgasstroms einer Verbrennungskraftmaschine
US7614215B2 (en) * 2006-09-18 2009-11-10 Cummins Filtration Ip, Inc. Exhaust treatment packaging apparatus, system, and method
US8915064B2 (en) 2007-05-15 2014-12-23 Donaldson Company, Inc. Exhaust gas flow device
TW200846067A (en) * 2007-05-17 2008-12-01 Sentec E & E Co Ltd Catalytic device
JP5132187B2 (ja) * 2007-05-18 2013-01-30 Ｕｄトラックス株式会社 排気浄化装置
JP5173308B2 (ja) * 2007-07-31 2013-04-03 日野自動車株式会社 排気浄化装置
GB0721528D0 (en) * 2007-11-02 2007-12-12 T Baden Hardstaff Ltd Exhaust system
KR100911583B1 (ko) 2007-12-04 2009-08-10 현대자동차주식회사 복수개의 촉매담체를 구비하는 매연저감장치
DE102007062663A1 (de) * 2007-12-24 2009-06-25 J. Eberspächer GmbH & Co. KG Schiebesitz sowie Rohranordnung und Abgasbehandlungseinrichtung
DE102008016236A1 (de) 2008-03-27 2009-10-01 J. Eberspächer GmbH & Co. KG Abgasbehandlungseinrichtung
EP2110528B2 (de) 2008-04-18 2017-04-19 Daimler AG Vorrichtung zur Behandlung eines Abgasstroms mit herausnehmbarem Modul
US8281575B2 (en) * 2008-07-31 2012-10-09 Caterpillar Inc. Emissions control filter assembly and system
DE102008048806A1 (de) * 2008-09-24 2010-03-25 Emitec Gesellschaft Für Emissionstechnologie Mbh Abgasreinigungsanordnung und Verfahren zur Abgasreinigung mittels eines Reaktionsmittels
DE102008048796A1 (de) 2008-09-24 2010-03-25 Emitec Gesellschaft Für Emissionstechnologie Mbh Abgasreinigungssystem für Dieselmotoren
US20100139258A1 (en) * 2008-12-04 2010-06-10 Caterpillar Inc. Exhaust mixer with backward flow
EP2358982B1 (de) 2008-12-17 2017-11-08 Donaldson Company, Inc. Flussvorrichtung für ein abgassystem
DE102009014435A1 (de) * 2009-03-26 2010-10-14 J. Eberspächer GmbH & Co. KG Abgasbehandlungseinrichtung
US8302389B2 (en) * 2009-11-23 2012-11-06 International Engine Intellectual Property Company, Llc Urea SCR diesel aftertreatment system
EP2524123B1 (de) * 2010-01-12 2016-11-23 Donaldson Company, Inc. Strömungsvorrichtung für ein abgasbehandlungssystem
DE102010015271A1 (de) 2010-04-15 2011-10-20 J. Eberspächer GmbH & Co. KG Abgasbehandlungseinrichtung
WO2011163395A1 (en) 2010-06-22 2011-12-29 Donaldson Company, Inc. Dosing and mixing arrangement for use in exhaust aftertreatment
DE102010034705A1 (de) * 2010-08-18 2012-02-23 Emitec Gesellschaft Für Emissionstechnologie Mbh Kompakte Abgasbehandlungseinheit mit Reaktionsmittelzugabe
DE102010034743A1 (de) 2010-08-19 2012-02-23 J. Eberspächer GmbH & Co. KG Abgasreinigungsvorrichtung, Abgasanlage, Ausbauverfahren
CN103443415B (zh) * 2011-03-10 2015-11-25 丰田自动车株式会社 内燃机的排气净化装置
EP2503122B1 (de) * 2011-03-22 2014-10-08 Delphi International Operations Luxembourg S.à r.l. Reagenzdosierpumpenanordnung
FR2974735B1 (fr) 2011-05-03 2015-11-20 Air Liquide Adsorbeur comprenant des contacteurs a passages paralleles avec isolation integree
DE102011120109C5 (de) * 2011-12-02 2020-07-16 Man Truck & Bus Se Kombinierte Abgasnachbehandlungs-/Schalldämpfungsvorrichtung mit Deckel zur Montage und zum Wechsel von Abgasbehandlungselementen
US8938954B2 (en) 2012-04-19 2015-01-27 Donaldson Company, Inc. Integrated exhaust treatment device having compact configuration
CN103946502B (zh) * 2012-07-05 2016-06-01 株式会社小松制作所 发动机单元及作业车辆
WO2014008930A1 (en) 2012-07-10 2014-01-16 Swenox Ab Apparatus for treating an exhaust gas stream with removable module
JP6013101B2 (ja) * 2012-09-18 2016-10-25 日野自動車株式会社 排気浄化装置
CN102913304B (zh) * 2012-10-15 2015-04-15 西安交通大学 一种三段式金属颗粒振动型排气***
US9086007B2 (en) * 2012-12-21 2015-07-21 Caterpillar Inc. System and method for accommodating aftertreatment bricks
BR112015019613B1 (pt) 2013-02-15 2021-11-09 Donaldson Company, Inc Arranjo de dosagem e mistura para uso em pós-tratamento de descarga
GB2510888A (en) * 2013-02-18 2014-08-20 Ford Global Tech Llc A catalytic converter assembly
DE102013210799C5 (de) * 2013-06-10 2020-07-09 Eberspächer Exhaust Technology GmbH & Co. KG Abgasanlage einer Brennkraftmaschine
US8985271B1 (en) * 2013-10-24 2015-03-24 Kawasaki Jukogyo Kabushiki Kaisha Exhaust muffler for vehicle
US9616383B2 (en) 2014-02-06 2017-04-11 Johnson Matthey Catalysts (Germany) Gmbh Compact selective catalytic reduction system for nitrogen oxide reduction in the oxygen-rich exhaust of 500 to 4500 kW internal combustion engines
DE102015204296A1 (de) 2014-03-11 2015-09-17 Johnson Matthey Catalysts (Germany) Gmbh Kompaktes zylindrisches SCR-System zur Reduktion von Stickstoffoxiden im sauerstoffreichen Abgas von Verbrennungsmotoren mit 500 bis 4500 kW
JP6232321B2 (ja) * 2014-03-18 2017-11-15 ヤンマー株式会社 作業機のエンジン装置
FR3020835B1 (fr) 2014-05-07 2016-06-24 Faurecia Systemes D'echappement Ensemble de purification de gaz d'echappement et ligne d'echappement comprenant un tel ensemble
EP2960456B1 (de) * 2014-06-27 2017-04-12 Volvo Car Corporation winkelförmige und kompakte Abgasnachbehandlungseinrichtung
DE202016101972U1 (de) * 2016-04-14 2017-07-17 Edag Production Solutions Gmbh & Co. Kg Abgasbehandlungsvorrichtung für Verbrennungsvorrichtung
DE102018215031A1 (de) * 2018-09-04 2020-03-05 Continental Automotive Gmbh Ringkatalysator
US11519314B2 (en) 2018-09-06 2022-12-06 Cnh Industrial America Llc After treatment system for a vehicle
CN113217153A (zh) * 2020-01-21 2021-08-06 中国船舶重工集团公司第七一一研究所 一种船用scr***的反应装置
JP2021156250A (ja) * 2020-03-30 2021-10-07 日立造船株式会社 排ガス脱硝装置
DE102021102825A1 (de) 2021-02-08 2022-08-11 Purem GmbH Abgasbehandlungsbaugruppe für eine Abgasanlage einer Brennkraftmaschine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052106A (de) 1963-02-07
DE2242888C3 (de) * 1972-08-31 1980-05-08 Hoechst Ag, 6000 Frankfurt Vorrichtung zur Abgasentgiftung von Verbrennungsmotoren
FR2270446B1 (de) 1974-03-27 1976-10-08 Peugeot & Renault
US3998599A (en) * 1974-09-20 1976-12-21 Gould Inc. System for catalytic reduction of NOx emanating from an internal combustion engine
DE2723532C3 (de) 1977-05-25 1980-04-03 Zeuna-Staerker Kg, 8900 Augsburg Vorrichtung zum Entgiften der Abgase von Brennkraftmaschinen in Kraftfahrzeugen
JPS60131620U (ja) * 1984-02-14 1985-09-03 本田技研工業株式会社 触媒コンバ−タ
US4846302A (en) * 1986-08-08 1989-07-11 Tenneco Inc. Acoustic muffler
US4966932A (en) * 1987-09-30 1990-10-30 Mcgregor Charles W Ultra-high solids theic polyester enamels
JPH01125512A (ja) * 1987-11-09 1989-05-18 Shin Caterpillar Mitsubishi Ltd ディーゼルエンジンの排出微粒子処理装置
CA1262869A (en) * 1988-06-23 1989-11-14 Glen Knight Combined muffler and catalytic converter exhaust unit
US5367131A (en) * 1993-11-08 1994-11-22 Bemel Milton M Apparatus for treating hydrocarbon and carbon monoxide gases
DE19611133A1 (de) * 1996-03-21 1997-09-25 Eberspaecher J Schalldämpfer-Anordnung
DK57996A (da) 1996-05-15 1997-11-16 Silentor As Lyddæmper

Also Published As

Publication number Publication date
WO2001042630A2 (en) 2001-06-14
GB2357048A (en) 2001-06-13
JP2003516492A (ja) 2003-05-13
EP1235976A2 (de) 2002-09-04
GB2357048B (en) 2003-08-20
AU1870901A (en) 2001-06-18
DE60018794T2 (de) 2006-03-30
US6837336B2 (en) 2005-01-04
DE60018794D1 (de) 2005-04-21
GB2357048A9 (en) 2003-08-20
WO2001042630A3 (en) 2002-01-10
GB0029995D0 (en) 2001-01-24
EP1235976B1 (de) 2005-03-16
ES2239627T3 (es) 2005-10-01
US20030108457A1 (en) 2003-06-12

Similar Documents

Publication Publication Date Title
DE60018794D1 (de) Vorrichtung zur behandlung von gasstrom
ATE402328T1 (de) Vorrichtung zur behandlung von abgasen
JP2019520193A5 (de)
DE69900548D1 (de) Vorrichtung zur reduktion von nox in abgasen
DE69903066T2 (de) Verbesserungen bei abgaspartikelkontrolle
RU2010104944A (ru) Обработка отработавших газов перед турбонагнетателем
DE60011282D1 (de) Verfahren für abgasplasmabehandlung
DE69800838D1 (de) Behandlung von abgasen
DE50209183D1 (de) Vorrichtung und verfahren zur abgasnachbehandlung
ATE386194T1 (de) Verfahren und vorrichtung zur schätzung der temperatur von abgasen beim eintritt in ein nachbehandlungssystem, das einem system zur behandlung dieser gase nachgeschaltet ist
DE60304339D1 (de) Reinigbare vorrichtung zur entgiftung von motorabgasen
DK1444424T3 (da) Gasbehandlingsapparat
DE60304585D1 (de) System zur abgasbehandlung mit einem gasionisiersystem mit einspritzung von ionisierter luft
DE50111164D1 (de) Vorrichtung und verfahren zur nachbehandlung von verbrennungskraftmaschinenabgasen
DE69709305D1 (de) Schwefelbeständiger NOX-Katalysator für die Magergemischverbrennung zur Behandlung von Abgasen aus Dieselmotoren
BR0201256B1 (pt) dispositivo e método de purificação de gases de escape de motores de combustão interna.
DE60313151D1 (de) Behandlung von abgasen aus einem verbrennungsmotor
AU2001292509A1 (en) Procedure and device for treatment of a gas flow
DE59103045D1 (de) Vorrichtung zur Behandlung von Verbrennungsmotor-Abgasen mit zwei beabstandeten Abgas-Behandlungskörpern.
ATE316607T1 (de) Vorrichtung zur behandlung von abgas
ES2091680T3 (es) Catalizador para el tratamiento catalitico de gases de desecho.
ES2188291T3 (es) Instalacion de purificacion de gases de escape y procedimiento para la reduccion catalitica del contenido de substancias nocivas en el gas de escape de una instalacion de combustion.
DE59105002D1 (de) Vorrichtung zur katalytischen Entgiftung von Abgasen, vorzugsweise Abgasen von Verbrennungskraftmaschinen.
TH2001000531A (th) อุปกรณ์สำหรับการบำบัดการเผาไหม้ของแก๊ส,วิธีการบำบัดการเผาไหม้และระบบการทำให้แก๊สบริสุทธิ์ซึ่งรวมถึงอุปกรณ์สำหรับการบำบัดการเผาไหม้ของแก๊ส
ITMI20011747A0 (it) Dispositivo e procedimento per trattare i gas di scarico di un motoreendotermico

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1235976

Country of ref document: EP