SE523479C2 - Behållaranordning inrättad att anordnas i ett avgassystem för en förbränningsmotor - Google Patents

Behållaranordning inrättad att anordnas i ett avgassystem för en förbränningsmotor

Info

Publication number
SE523479C2
SE523479C2 SE0301875A SE0301875A SE523479C2 SE 523479 C2 SE523479 C2 SE 523479C2 SE 0301875 A SE0301875 A SE 0301875A SE 0301875 A SE0301875 A SE 0301875A SE 523479 C2 SE523479 C2 SE 523479C2
Authority
SE
Sweden
Prior art keywords
exhaust
exhaust duct
container device
radial
section
Prior art date
Application number
SE0301875A
Other languages
English (en)
Swedish (sv)
Other versions
SE0301875L (sv
SE0301875D0 (sv
Inventor
Michael Linden
Mattias Waahlin
Original Assignee
Scania Cv Abp
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 Scania Cv Abp filed Critical Scania Cv Abp
Priority to SE0301875A priority Critical patent/SE523479C2/sv
Publication of SE0301875D0 publication Critical patent/SE0301875D0/xx
Publication of SE523479C2 publication Critical patent/SE523479C2/sv
Publication of SE0301875L publication Critical patent/SE0301875L/xx
Priority to BRPI0411727-1A priority patent/BRPI0411727A/pt
Priority to DK04736890.7T priority patent/DK1644618T3/da
Priority to EP04736890A priority patent/EP1644618B1/de
Priority to AU2004250102A priority patent/AU2004250102B2/en
Priority to AT04736890T priority patent/ATE458902T1/de
Priority to PCT/SE2004/000944 priority patent/WO2004113690A1/en
Priority to KR1020057025016A priority patent/KR101152962B1/ko
Priority to DE602004025705T priority patent/DE602004025705D1/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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/12—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using spirally or helically shaped channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/435—Mixing tubes composed of concentric tubular members
    • 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • 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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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
    • 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
    • F01N3/0231—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 special exhaust apparatus upstream of the filter for producing nitrogen dioxide, e.g. for continuous filter regeneration systems [CRT]
    • 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
    • F01N3/025—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 fuel burner or by adding fuel to exhaust
    • 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
    • F01N3/035—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 catalytic reactors
    • 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
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • F01N3/2066—Selective catalytic reduction [SCR]
    • 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the exhaust gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
    • 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 exhaust gas passages, pipes or tubes
    • F01N2470/18—Structure or shape of exhaust 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
    • F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
    • F01N2570/14—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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
SE0301875A 2003-06-26 2003-06-26 Behållaranordning inrättad att anordnas i ett avgassystem för en förbränningsmotor SE523479C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE0301875A SE523479C2 (sv) 2003-06-26 2003-06-26 Behållaranordning inrättad att anordnas i ett avgassystem för en förbränningsmotor
DE602004025705T DE602004025705D1 (de) 2003-06-26 2004-06-15 In einem abgassystem einer brennkraftmaschine anzuordnendes gehäuse
KR1020057025016A KR101152962B1 (ko) 2003-06-26 2004-06-15 연소 기관의 배기 시스템에 배열되는 하우징
PCT/SE2004/000944 WO2004113690A1 (en) 2003-06-26 2004-06-15 Housing to be arranged in an exhaust system of a combustion engine
DK04736890.7T DK1644618T3 (da) 2003-06-26 2004-06-15 Hus til anbringelse i en forbrændingsmotors udstødningssystem
BRPI0411727-1A BRPI0411727A (pt) 2003-06-26 2004-06-15 dispositivo conversor para ser disposto em sistema de escapamentos de motor de combustão
EP04736890A EP1644618B1 (de) 2003-06-26 2004-06-15 In einem abgassystem einer brennkraftmaschine anzuordnendes gehäuse
AU2004250102A AU2004250102B2 (en) 2003-06-26 2004-06-15 Housing to be arranged in an exhaust system of a combustion engine
AT04736890T ATE458902T1 (de) 2003-06-26 2004-06-15 In einem abgassystem einer brennkraftmaschine anzuordnendes gehäuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0301875A SE523479C2 (sv) 2003-06-26 2003-06-26 Behållaranordning inrättad att anordnas i ett avgassystem för en förbränningsmotor

Publications (3)

Publication Number Publication Date
SE0301875D0 SE0301875D0 (sv) 2003-06-26
SE0301875L SE0301875L (sv) 2004-04-20
SE523479C2 true SE523479C2 (sv) 2004-04-20

Family

ID=27656610

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0301875A SE523479C2 (sv) 2003-06-26 2003-06-26 Behållaranordning inrättad att anordnas i ett avgassystem för en förbränningsmotor

Country Status (9)

Country Link
EP (1) EP1644618B1 (de)
KR (1) KR101152962B1 (de)
AT (1) ATE458902T1 (de)
AU (1) AU2004250102B2 (de)
BR (1) BRPI0411727A (de)
DE (1) DE602004025705D1 (de)
DK (1) DK1644618T3 (de)
SE (1) SE523479C2 (de)
WO (1) WO2004113690A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0621003A2 (pt) * 2006-01-24 2011-11-29 Volvo Lastvagnar Ab sistema de pós-tratamento de gás de exaustão
FR2906302B1 (fr) * 2006-09-22 2011-08-05 Faurecia Sys Echappement Organe de purification de vehicule automobile
WO2008144385A2 (en) 2007-05-15 2008-11-27 Donaldson Company, Inc. Exhaust gas flow 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
GB2452249A (en) * 2007-08-17 2009-03-04 Emcon Technologies Germany An exhaust system
GB2465151A (en) * 2008-11-05 2010-05-12 Agco Sa Engine exhaust treatment unit
EP2358982B1 (de) 2008-12-17 2017-11-08 Donaldson Company, Inc. Flussvorrichtung für ein abgassystem
WO2011087527A1 (en) 2010-01-12 2011-07-21 Donaldson Company, Inc. Flow device for exhaust treatment system
CN102822464B (zh) 2010-01-25 2015-10-07 标致·雪铁龙汽车公司 内燃机排出气体的后处理装置
DE102010020728A1 (de) 2010-05-17 2011-11-17 Mtu Friedrichshafen Gmbh Abgasnachbehandlungsanlage
US9670811B2 (en) 2010-06-22 2017-06-06 Donaldson Company, Inc. Dosing and mixing arrangement for use in exhaust aftertreatment
CN103370508B (zh) 2010-12-15 2016-05-04 佛吉亚排气系统有限公司 具有用于注入气体试剂的设备的排气管路
US8938954B2 (en) 2012-04-19 2015-01-27 Donaldson Company, Inc. Integrated exhaust treatment device having compact configuration
EP2956233B1 (de) 2013-02-15 2016-12-21 Donaldson Company, Inc. Dosier- und mischanordnung zur verwendung bei der abgasnachbehandlung
FI126704B (fi) * 2013-08-09 2017-04-13 Proventia Emission Control Oy Menetelmä ja järjestely pakokaasun johtamiseksi pakokaasukanavassa
DE102013223313A1 (de) 2013-11-15 2015-05-21 Robert Bosch Gmbh Abgasnachbehandlungssystem
DE102014102619A1 (de) * 2014-02-27 2015-08-27 Elringklinger Ag Reinigungs-Strömungskörper, Reinigungsvorrichtung und Verfahren zum Herstellen eines Reinigungs-Strömungskörpers
US10215075B2 (en) 2014-10-24 2019-02-26 Faurecia Emissions Control Technologies, Usa, Llc Modular mixer inlet and mixer assembly to provide for compact mixer
US10093425B2 (en) 2016-08-09 2018-10-09 Hamilton Sundstrand Corporation Annular ozone converter with replaceable core
US10533478B2 (en) 2017-12-12 2020-01-14 Faurecia Emissions Control Technologies, Usa, Llc Mixer and valve assembly
US10287948B1 (en) 2018-04-23 2019-05-14 Faurecia Emissions Control Technologies, Usa, Llc High efficiency mixer for vehicle exhaust system
US10316721B1 (en) 2018-04-23 2019-06-11 Faurecia Emissions Control Technologies, Usa, Llc High efficiency mixer for vehicle exhaust system
US10787946B2 (en) 2018-09-19 2020-09-29 Faurecia Emissions Control Technologies, Usa, Llc Heated dosing mixer
DE102018220570A1 (de) 2018-11-29 2020-06-04 Robert Bosch Gmbh Kompakt bauendes Abgasnachbehandlungssystem

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9915939D0 (en) 1999-07-08 1999-09-08 Johnson Matthey Plc Improvements in pollution control
DE19955013B4 (de) * 1999-11-16 2008-04-03 Volkswagen Ag Abgasanlage einer Verbrennungskraftmaschine
US6824743B1 (en) * 2000-05-24 2004-11-30 Fleet Guard, Inc. Space efficient exhaust aftertreatment filter
SE523801C2 (sv) 2001-09-14 2004-05-18 Scania Cv Ab Behållaranordning inrättad att anordnas i ett avgassystem för en förbränningsmotor
SE524648C2 (sv) 2001-09-14 2004-09-14 Scania Cv Ab Behållaranordning, innefattande partikelfilter och katalysatorrenare, inrättad att anordnas i ett avgassystem för en förbränningsmotor
SE0202966L (sv) * 2002-10-09 2003-07-01 Scania Cv Abp Behållaranordning inrättad att anordnas i ett avgassystem för en förbränningsmotor

Also Published As

Publication number Publication date
AU2004250102A1 (en) 2004-12-29
DK1644618T3 (da) 2010-05-25
EP1644618A1 (de) 2006-04-12
WO2004113690A1 (en) 2004-12-29
KR101152962B1 (ko) 2012-06-08
ATE458902T1 (de) 2010-03-15
SE0301875L (sv) 2004-04-20
BRPI0411727A (pt) 2008-03-04
EP1644618B1 (de) 2010-02-24
AU2004250102B2 (en) 2010-08-26
KR20060034242A (ko) 2006-04-21
DE602004025705D1 (de) 2010-04-08
SE0301875D0 (sv) 2003-06-26

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