DE69524354T2 - Honigwabenstruktur und diesen enthaltendes Auspuffrohr - Google Patents

Honigwabenstruktur und diesen enthaltendes Auspuffrohr

Info

Publication number
DE69524354T2
DE69524354T2 DE69524354T DE69524354T DE69524354T2 DE 69524354 T2 DE69524354 T2 DE 69524354T2 DE 69524354 T DE69524354 T DE 69524354T DE 69524354 T DE69524354 T DE 69524354T DE 69524354 T2 DE69524354 T2 DE 69524354T2
Authority
DE
Germany
Prior art keywords
exhaust pipe
honeycomb structure
pipe containing
honeycomb
exhaust
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 - Fee Related
Application number
DE69524354T
Other languages
English (en)
Other versions
DE69524354D1 (de
Inventor
Tetsuya Toyao
Toshiki Matsumoto
Hiromasa Aoki
Tatsuya Fujita
Senta Tojo
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Publication of DE69524354D1 publication Critical patent/DE69524354D1/de
Application granted granted Critical
Publication of DE69524354T2 publication Critical patent/DE69524354T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • 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
    • F01N3/08—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
    • F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • F01N3/2814—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates all sheets, plates or foils being corrugated
    • 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
    • F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • F01N3/2821—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates the support being provided with means to enhance the mixing process inside the converter, e.g. sheets, plates or foils with protrusions or projections to create turbulence
    • 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
    • F01N3/2842—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for monolithic supports, e.g. of honeycomb 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
    • 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
    • F01N13/107—More than one exhaust manifold or exhaust collector
    • 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
    • F01N13/14—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 thermal insulation
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/02—Fitting monolithic blocks into the housing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
DE69524354T 1994-10-04 1995-04-04 Honigwabenstruktur und diesen enthaltendes Auspuffrohr Expired - Fee Related DE69524354T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6240231A JPH08103664A (ja) 1994-10-04 1994-10-04 ハニカム体およびこのハニカム体よりなる触媒担体を有する触媒コンバータ

Publications (2)

Publication Number Publication Date
DE69524354D1 DE69524354D1 (de) 2002-01-17
DE69524354T2 true DE69524354T2 (de) 2002-08-14

Family

ID=17056406

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69524354T Expired - Fee Related DE69524354T2 (de) 1994-10-04 1995-04-04 Honigwabenstruktur und diesen enthaltendes Auspuffrohr

Country Status (3)

Country Link
EP (1) EP0705962B1 (de)
JP (1) JPH08103664A (de)
DE (1) DE69524354T2 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10337265A1 (de) * 2003-08-13 2005-03-10 Emitec Emissionstechnologie Rollnahtgeschweißter Körper zur Abgasbehandlung
DE102011081493A1 (de) * 2011-08-24 2013-02-28 Bayerische Motoren Werke Aktiengesellschaft Flexible, flächige Rohmatrize für einen Katalysator sowie Katalysator
DE102021211453A1 (de) 2021-10-11 2023-04-13 Vitesco Technologies GmbH Wabenkörper zum Zwecke der Abgasnachbehandlung mit geschlitzten Metallfolien

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0713725B1 (de) * 1994-11-22 2001-04-25 Cataler Industrial Co., Ltd. Katalysator mit metallischem Träger
DE19639633A1 (de) * 1996-09-26 1998-04-02 Emitec Emissionstechnologie Wabenkörper mit verringerter Wärmeleitfähigkeit im Eintritts- und Austrittsbereich
DE19820971A1 (de) 1998-05-12 1999-11-18 Emitec Emissionstechnologie Katalytischer Konverter, insbesondere für einen Dieselmotor oder einen Magermotor
DE19925390C1 (de) * 1999-06-02 2000-08-03 Emitec Emissionstechnologie Katalysator-Trägerkörper für Zweirad- oder Dieselanwendungen
US6227699B1 (en) 1999-12-20 2001-05-08 Corning Incorporated Spiral cut honeycomb body for fluid mixing
GB0003405D0 (en) * 2000-02-15 2000-04-05 Johnson Matthey Plc Improvements in emissions control
SE522537C2 (sv) 2000-03-21 2004-02-17 Kemira Metalkat Oy Katalysatorbärare med mantel
TW475027B (en) 2000-06-02 2002-02-01 Emitec Emissionstechnologie Catalyst carrier body with protective zone
DE10027400C1 (de) * 2000-06-02 2001-08-23 Emitec Emissionstechnologie Katalysator-Trägerkörper, insbesondere für einen Gasmotor
JP4504528B2 (ja) * 2000-08-04 2010-07-14 富士重工業株式会社 金属担体の保持構造
DE10130047B4 (de) * 2001-06-21 2013-04-11 Volkswagen Ag Vorrichtung zur Abgasreinigung und ihre Verwendung
AU2003246708A1 (en) * 2002-08-16 2004-03-29 Emitec Gesellschaft Fur Emissionstechnologie Mbh Metal honeycomb body consisting of at least partially perforated sheet metal layers
US7083860B2 (en) 2002-08-16 2006-08-01 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Metallic honeycomb body having at least partially perforated sheet-metal layers
JP4726793B2 (ja) * 2003-05-30 2011-07-20 エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング 排ガス処理装置用の構造化した金属板の製造方法及び装置
EP1628789B1 (de) 2003-05-30 2008-07-16 Emitec Gesellschaft für Emissionstechnologie mbH Herstellung eines strukturierten bleches für abgasbehandlungseinrichtungen
JP3857299B2 (ja) * 2003-12-12 2006-12-13 東洋鋼鈑株式会社 排気ガス浄化メタル担体用積層物、排気ガス浄化メタル担体の製造方法、排気ガス浄化メタル担体および排気ガス浄化フィルター
DE102005009585A1 (de) 2005-02-28 2006-08-31 Emitec Gesellschaft Für Emissionstechnologie Mbh Wabenkörper mit zerklüfteten Stirnseiten
DE102006005788A1 (de) * 2006-02-07 2007-08-09 Umicore Ag & Co. Kg Katalysator mit verbessertem Anspringverhalten
JP2008045414A (ja) * 2006-08-10 2008-02-28 Yamaha Marine Co Ltd 触媒の支持構造
JP5279284B2 (ja) * 2008-01-30 2013-09-04 株式会社キャタラー 排ガス浄化用パンチングメタル担体触媒
ES2656413T3 (es) * 2015-12-08 2018-02-27 Jumbomaw Technology Co., Ltd. Convertidor catalítico
CA3042226C (en) 2016-10-31 2024-02-13 Watlow Electric Manufacturing Company High power density insulated exhaust heating system
DE102017216470A1 (de) * 2017-09-18 2019-03-21 Continental Automotive Gmbh Elektrisch beheizbare Heizscheibe für die Abgasnachbehandlung
WO2019082553A1 (ja) * 2017-10-27 2019-05-02 株式会社キャタラー メタル基材を用いた排ガス浄化装置及びその製造方法
BR112021002453B1 (pt) * 2018-08-10 2024-02-15 Honda Motor Co., Ltd Dispositivo catalisador
BR112021002246A2 (pt) * 2018-08-10 2021-05-04 Honda Motor Co., Ltd. dispositivo catalítico
BR112021002468A2 (pt) 2018-08-10 2021-07-27 Honda Motor Co., Ltd. dispositivo catalisador
JP6742457B1 (ja) * 2019-02-05 2020-08-19 株式会社キャタラー 排ガス浄化用のメタル基材及びそれを用いた排ガス浄化装置
CN110108954A (zh) * 2019-04-18 2019-08-09 上海精传电子科技有限公司 一种电机编码器电性能测试设备
US11230953B2 (en) 2020-03-18 2022-01-25 Vitesco Technologies GmbH Electrically heatable heating disk for exhaust gas aftertreatment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8908738U1 (de) * 1989-07-18 1989-09-07 Emitec Emissionstechnologie
DE4024942A1 (de) * 1990-08-06 1992-02-13 Emitec Emissionstechnologie Monolithischer metallischer wabenkoerper mit variierender kanalzahl
KR0140505B1 (ko) * 1991-01-31 1998-06-01 볼프강 마우스, 지그프리트 나스 불균일하게 전기 가열되는 벌집형 본체

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10337265A1 (de) * 2003-08-13 2005-03-10 Emitec Emissionstechnologie Rollnahtgeschweißter Körper zur Abgasbehandlung
DE102011081493A1 (de) * 2011-08-24 2013-02-28 Bayerische Motoren Werke Aktiengesellschaft Flexible, flächige Rohmatrize für einen Katalysator sowie Katalysator
DE102011081493B4 (de) 2011-08-24 2023-05-11 Bayerische Motoren Werke Aktiengesellschaft Katalysatorträger für einen Katalysator, Katalysator und Verfahren zur Herstellung eines Katalysators
DE102021211453A1 (de) 2021-10-11 2023-04-13 Vitesco Technologies GmbH Wabenkörper zum Zwecke der Abgasnachbehandlung mit geschlitzten Metallfolien

Also Published As

Publication number Publication date
DE69524354D1 (de) 2002-01-17
EP0705962A1 (de) 1996-04-10
EP0705962B1 (de) 2001-12-05
JPH08103664A (ja) 1996-04-23

Similar Documents

Publication Publication Date Title
DE69524354D1 (de) Honigwabenstruktur und diesen enthaltendes Auspuffrohr
DE69418168D1 (de) Abgasreinigung
DE69314928T2 (de) Abgasreinigung
DE59500065D1 (de) Schalldämpfer
DE69804269T2 (de) Abgasreinigungsvorrichtung
DE69505459T2 (de) Honigwaben-Regenerator
FI953203A (fi) Pakokaasuilmaisin
DE69502868D1 (de) Abgasreiniger
DE59808572D1 (de) Abgasreinigungsvorrichtung
DE29515326U1 (de) Kombinierte Luft-Abgasleitung
DE69417452D1 (de) Buchklammer und lesezeichen
FI104052B1 (fi) Menetelmä ja järjestely pakokaasujen puhdistamiseksi
KR950032367U (ko) 배기가스 정화장치
DE9307567U1 (de) Abgasschalldämpfer
DE9419331U1 (de) Kerzenständer und Kerzenleuchter
KR960023164U (ko) 배기가스 정화장치
KR960004148U (ko) 배기가스의 여과기
DE9418970U1 (de) Gasfiltervorrichtung
SE9402095D0 (sv) Avgasrenare
KR960013462U (ko) 배기가스 정화장치
KR960002072U (ko) 배기가스 정화장치
BR9600910A (pt) Exaustor e depurador sanitário
DE69404321D1 (de) Abgasreinigung
KR960002086U (ko) 배기 파이프의 지지장치
KR960000565U (ko) 배출가스 정화장치의 가스배출장치

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee