ATE292745T1 - Hydrodynamisch optimierter katalytischer formkörper - Google Patents

Hydrodynamisch optimierter katalytischer formkörper

Info

Publication number
ATE292745T1
ATE292745T1 AT00121383T AT00121383T ATE292745T1 AT E292745 T1 ATE292745 T1 AT E292745T1 AT 00121383 T AT00121383 T AT 00121383T AT 00121383 T AT00121383 T AT 00121383T AT E292745 T1 ATE292745 T1 AT E292745T1
Authority
AT
Austria
Prior art keywords
hydrodynamic
molded body
optimized catalytic
catalytic body
catalytic molded
Prior art date
Application number
AT00121383T
Other languages
English (en)
Inventor
Michael Bender
Andreas Woelfert
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of ATE292745T1 publication Critical patent/ATE292745T1/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
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807—Metal other than sintered metal
    • 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
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
AT00121383T 1999-10-14 2000-10-12 Hydrodynamisch optimierter katalytischer formkörper ATE292745T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19949568A DE19949568A1 (de) 1999-10-14 1999-10-14 Hydrodynamisch optimierter katalytischer Formkörper

Publications (1)

Publication Number Publication Date
ATE292745T1 true ATE292745T1 (de) 2005-04-15

Family

ID=7925652

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00121383T ATE292745T1 (de) 1999-10-14 2000-10-12 Hydrodynamisch optimierter katalytischer formkörper

Country Status (4)

Country Link
EP (1) EP1092846B1 (de)
JP (1) JP2001162178A (de)
AT (1) ATE292745T1 (de)
DE (2) DE19949568A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10021166A1 (de) * 2000-04-29 2001-11-08 Univ Stuttgart Katalysator mit optimierter Durchströmung
US20020076365A1 (en) * 2000-12-14 2002-06-20 Detroit Diesel Corporation Emission control catalyst assembly for an engine of a motor vehicle
FR2876145A1 (fr) * 2004-10-05 2006-04-07 Renault Sas Dispositif de depollution de gaz d'echappement, et vehicule automobile equipe d'un tel dispositif
DE102005042057A1 (de) * 2005-09-05 2007-03-08 Robert Bosch Gmbh Filterelement mit verbesserter Rußverteilung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2201881A1 (de) * 1972-01-15 1973-07-19 Volkswagenwerk Ag Aus einem stueck bestehender traegerkoerper fuer katalysatoren
US3910850A (en) * 1973-12-19 1975-10-07 Grace W R & Co Contoured monolithic substrate
DE2364425A1 (de) * 1973-12-22 1975-07-10 Boysen Friedrich Kg Katalysator, insbesondere fuer auspuffund entgiftungsanlagen
DE2428964A1 (de) 1974-06-15 1976-01-02 Bosch Gmbh Robert Abgasreaktor, insbesondere fuer brennkraftmaschinen
US3964875A (en) 1974-12-09 1976-06-22 Corning Glass Works Swirl exhaust gas flow distribution for catalytic conversion
JPS62152014U (de) 1986-03-18 1987-09-26
JP2664118B2 (ja) 1992-11-20 1997-10-15 日本碍子株式会社 曲りハニカム構造体
EP0818613A1 (de) * 1996-07-08 1998-01-14 Corning Incorporated Abgasreinigungssystem
DE19749379A1 (de) 1997-11-07 1999-05-20 Emitec Emissionstechnologie Katalysator-Trägerkörper mit verbesserter Wärmeabstrahlung

Also Published As

Publication number Publication date
JP2001162178A (ja) 2001-06-19
DE50009972D1 (de) 2005-05-12
DE19949568A1 (de) 2001-04-19
EP1092846B1 (de) 2005-04-06
EP1092846A3 (de) 2003-06-25
EP1092846A2 (de) 2001-04-18

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