ATE119237T1 - Vorrichtung zur katalytischen entgiftung oder dgl. von verbrennungsmotor-abgasen mit zwei abgas-behandlungskörpern und einem schutzring dazwischen. - Google Patents
Vorrichtung zur katalytischen entgiftung oder dgl. von verbrennungsmotor-abgasen mit zwei abgas-behandlungskörpern und einem schutzring dazwischen.Info
- Publication number
- ATE119237T1 ATE119237T1 AT89123835T AT89123835T ATE119237T1 AT E119237 T1 ATE119237 T1 AT E119237T1 AT 89123835 T AT89123835 T AT 89123835T AT 89123835 T AT89123835 T AT 89123835T AT E119237 T1 ATE119237 T1 AT E119237T1
- Authority
- AT
- Austria
- Prior art keywords
- exhaust gas
- housing
- combustion engine
- protection ring
- exhaust treatment
- Prior art date
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
- F01N3/2857—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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series
- F01N13/0097—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3908887A DE3908887A1 (de) | 1989-03-17 | 1989-03-17 | Vorrichtung zur katalytischen entgiftung oder dgl. von verbrennungsmotor-abgasen mit zwei abgas-behandlungskoerpern und einem schutzring dazwischen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE119237T1 true ATE119237T1 (de) | 1995-03-15 |
Family
ID=6376633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT89123835T ATE119237T1 (de) | 1989-03-17 | 1989-12-22 | Vorrichtung zur katalytischen entgiftung oder dgl. von verbrennungsmotor-abgasen mit zwei abgas-behandlungskörpern und einem schutzring dazwischen. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5094073A (de) |
| EP (1) | EP0387422B1 (de) |
| AT (1) | ATE119237T1 (de) |
| DD (1) | DD294534A5 (de) |
| DE (2) | DE3908887A1 (de) |
| FR (1) | FR2644509B3 (de) |
| IT (1) | IT1241664B (de) |
Families Citing this family (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4010092A1 (de) * | 1990-03-29 | 1991-10-02 | Bayer Ag | Schlickergegossenes keramisches bauteil sowie verfahren zu seiner herstellung |
| DE4042266A1 (de) * | 1990-12-31 | 1992-07-02 | Eberspaecher J | Vorrichtung zur behandlung von verbrennungsmotor-abgasen mit zwei beabstandeten abgas-behandlungskoerpern |
| JPH05146685A (ja) * | 1991-11-30 | 1993-06-15 | Mazda Motor Corp | 排気ガス浄化用触媒及びその製造方法 |
| DE4316870C2 (de) * | 1993-05-19 | 1997-07-31 | Eberspaecher J | Verfahren zum Herstellen einer Abgasreinigungsvorrichtung |
| JP3294036B2 (ja) * | 1995-01-26 | 2002-06-17 | 日本碍子株式会社 | ハニカム触媒コンバータ |
| DE19803063A1 (de) | 1998-01-28 | 1999-07-29 | Eberspaecher J Gmbh & Co | Verfahren zur Halterung und Isolation von Keramikmonolithen in einer Kraftfahrzeug-Abgasanlage einschließlich hiernach gefertigte Lagerung |
| US6103202A (en) * | 1998-03-13 | 2000-08-15 | General Motors Corporation | Catalytic converter and pipe assembly |
| USD452694S1 (en) | 1999-05-18 | 2002-01-01 | Sango Co., Ltd. | Catalytic converter |
| US6669912B1 (en) | 2000-02-15 | 2003-12-30 | Senior Investments Ag | Flexible combined vibration decoupling exhaust connector and preliminary catalytic converter construction |
| US7276213B2 (en) * | 2003-02-27 | 2007-10-02 | Automotive Components Holdings, Llc | Internally shielded catalytic converter |
| EP1761324B1 (de) * | 2004-06-29 | 2018-10-17 | Unifrax I LLC | Vorrichtung zur behandlung von abgasen und verfahren zu deren herstellung |
| US7774936B2 (en) * | 2004-08-02 | 2010-08-17 | Emcon Technologies Llc | Catalytic converter and associated method of assembly |
| JP4325565B2 (ja) * | 2005-02-10 | 2009-09-02 | 日産自動車株式会社 | 内燃機関の排気浄化装置および排気浄化方法 |
| US20070107394A1 (en) * | 2005-11-17 | 2007-05-17 | Jankowski Paul E | Exhaust treatment devices and methods for substrate retention |
| DE202005019910U1 (de) * | 2005-12-19 | 2007-04-19 | Mann + Hummel Gmbh | Filter |
| KR20080089473A (ko) * | 2006-04-20 | 2008-10-06 | 이비덴 가부시키가이샤 | 허니컴 구조체, 허니컴 구조체의 제조 방법, 케이싱 및 배기 가스 정화 장치 |
| US7897117B2 (en) * | 2006-12-01 | 2011-03-01 | Tenneco Automotive Operating Company Inc. | Catalytic converter with mounting device for a hot exhaust gas oxygen sensor |
| EP2160231A2 (de) * | 2007-05-04 | 2010-03-10 | Dow Global Technologies Inc. | Verbesserter wabenfilter |
| DE102007062662A1 (de) * | 2007-12-24 | 2009-06-25 | J. Eberspächer GmbH & Co. KG | Schiebesitz und Abgasbehandlungseinrichtung |
| AU2009286013A1 (en) * | 2008-08-29 | 2010-03-04 | Unifrax I Llc | Mounting mat with flexible edge protection and exhaust gas treatment device incorporating the mounting mat |
| BRPI0923515A2 (pt) | 2008-12-15 | 2016-01-26 | Unifrax I Llc | revestimento de cobertura para estrutura em cerâmica em forma de colméia |
| WO2010077360A2 (en) * | 2009-01-05 | 2010-07-08 | Unifrax I Llc | High strength biosoluble inorganic fiber insulation mat |
| JP2012524206A (ja) * | 2009-04-17 | 2012-10-11 | ユニフラックス ワン リミテッド ライアビリティ カンパニー | 排ガス処理装置 |
| US8679415B2 (en) * | 2009-08-10 | 2014-03-25 | Unifrax I Llc | Variable basis weight mounting mat or pre-form and exhaust gas treatment device |
| EP2464838A1 (de) * | 2009-08-14 | 2012-06-20 | Unifrax I LLC | Mehrschichtes substrat und abgasbehandlungsvorrichtung |
| US9174169B2 (en) | 2009-08-14 | 2015-11-03 | Unifrax I Llc | Mounting mat for exhaust gas treatment device |
| US8071040B2 (en) | 2009-09-23 | 2011-12-06 | Unifax I LLC | Low shear mounting mat for pollution control devices |
| CN104129114B (zh) * | 2009-09-24 | 2017-01-11 | 尤尼弗瑞克斯 I 有限责任公司 | 多层垫和废气处理装置 |
| JP2013514495A (ja) * | 2009-12-17 | 2013-04-25 | ユニフラックス ワン リミテッド ライアビリティ カンパニー | 汚染物質制御デバイス用の多層装着マット |
| CN106884701A (zh) | 2009-12-17 | 2017-06-23 | 尤尼弗瑞克斯 I 有限责任公司 | 用于废气处理装置的安装垫 |
| CN102753795B (zh) | 2009-12-17 | 2016-02-17 | 尤尼弗瑞克斯I有限责任公司 | 微球体在废气处理装置安装垫中的用途 |
| US8765069B2 (en) | 2010-08-12 | 2014-07-01 | Unifrax I Llc | Exhaust gas treatment device |
| EP2603676B1 (de) | 2010-08-13 | 2016-03-23 | Unifrax I LLC | Montageunterlage mit flexiblem kantenschutz und abgasbearbeitungsvorrichtung mit der montageunterlage |
| US9120703B2 (en) | 2010-11-11 | 2015-09-01 | Unifrax I Llc | Mounting mat and exhaust gas treatment device |
| DE102014010857A1 (de) * | 2014-07-25 | 2016-01-28 | Man Diesel & Turbo Se | Katalysatoreinheit, Verfahren zum Herstellen derselben und Abgaskatalysator |
| WO2016137530A1 (en) | 2015-02-24 | 2016-09-01 | Unifrax I Llc | High temperature resistant insulation mat |
| EP4039952A1 (de) * | 2021-02-04 | 2022-08-10 | Purem GmbH | Abgasbehandlungsbaugruppe für eine abgasanlage einer brennkraftmaschine |
| NL2034346B1 (en) * | 2023-03-15 | 2024-09-26 | Daf Trucks Nv | An exhaust after treatment assembly. |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3978567A (en) * | 1973-03-19 | 1976-09-07 | Chrysler Corporation | Method of making a catalytic reactor for automobile |
| JPS5724886Y2 (de) * | 1979-03-19 | 1982-05-29 | ||
| US4425304A (en) * | 1981-01-20 | 1984-01-10 | Toyo Kogyo Co., Ltd. | Catalytic converter |
| JPS59215914A (ja) * | 1983-05-24 | 1984-12-05 | Honda Motor Co Ltd | 二段触媒コンバ−タ |
| EP0193072B1 (de) * | 1985-02-22 | 1989-04-12 | Leistritz Aktiengesellschaft | Katalytische Abgasentgiftungseinrichtung |
| DE3531807A1 (de) * | 1985-09-06 | 1987-03-19 | Leistritz Maschfabrik Paul | Abgasreinigungsvorrichtung fuer kraftfahrzeuge |
| DE3626728A1 (de) * | 1986-08-07 | 1988-02-18 | Leistritz Ag | Abgasreinigungsvorrichtung fuer kraftfahrzeuge |
| DE3760312D1 (en) * | 1986-08-07 | 1989-08-17 | Leistritz Ag | Exhaust gas cleaning device |
| DE3632059C1 (en) * | 1986-09-20 | 1988-03-31 | Bayerische Motoren Werke Ag | Holding device for the monoliths of an exhaust gas catalyst |
-
1989
- 1989-03-17 DE DE3908887A patent/DE3908887A1/de not_active Withdrawn
- 1989-12-22 DE DE58909069T patent/DE58909069D1/de not_active Expired - Fee Related
- 1989-12-22 AT AT89123835T patent/ATE119237T1/de not_active IP Right Cessation
- 1989-12-22 EP EP89123835A patent/EP0387422B1/de not_active Expired - Lifetime
-
1990
- 1990-03-07 IT IT19592A patent/IT1241664B/it active IP Right Grant
- 1990-03-16 FR FR909003590A patent/FR2644509B3/fr not_active Expired - Lifetime
- 1990-03-16 US US07/494,978 patent/US5094073A/en not_active Expired - Fee Related
- 1990-03-16 DD DD90338832A patent/DD294534A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2644509B3 (fr) | 1991-05-24 |
| EP0387422B1 (de) | 1995-03-01 |
| US5094073A (en) | 1992-03-10 |
| DE58909069D1 (de) | 1995-04-06 |
| IT9019592A0 (it) | 1990-03-07 |
| EP0387422A1 (de) | 1990-09-19 |
| IT1241664B (it) | 1994-01-26 |
| FR2644509A1 (fr) | 1990-09-21 |
| DE3908887A1 (de) | 1990-09-20 |
| DD294534A5 (de) | 1991-10-02 |
| IT9019592A1 (it) | 1991-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE58909069D1 (de) | Vorrichtung zur katalytischen Entgiftung oder dgl. von Verbrennungsmotor-Abgasen mit zwei Abgas-Behandlungskörpern und einem Schutzring dazwischen. | |
| BR8500848A (pt) | Dispositivo para a purificacao dos gases de escapamento de motores diesel | |
| KR910012499A (ko) | 내연기관용 배기가스정화장치 및 그것을 동작시키는 방법 | |
| DE69720883D1 (de) | Abgasreinigungsvorrichtung und Verfahen für eine Brennkraftmaschine | |
| DE69420488D1 (de) | Abgasreinigungsgerät für eine brennkraftmaschine | |
| DE60016218D1 (de) | Vorrichtung und verfahren zum entfernen von russpartikeln aus abgasen von verbrennungsprozessen | |
| DE68900455D1 (de) | Vorrichtung zur entfernung von russteilchen aus verbrennungsabgasen von dieselmotoren durch mikrowellen. | |
| DE69515803D1 (de) | Abgasreinigungsvorrichtung für eine Brennkraftmaschine | |
| DE69515404D1 (de) | Abgasreinigungseinrichtung für eine Brennkraftmaschine | |
| FI903764A7 (fi) | Katalysaattori ylistökiometrisesti käytetyistä polttomoottoreista ja kaasuturpiineista tulevien poistokaasujen puhdistamiseksi | |
| DE3667693D1 (de) | Auspuffanlage fuer kraftfahrzeuge und dergleichen. | |
| GB2239408A (en) | Apparatus and method for removing particulate matter from the exhaust gases of an internal combustion engine | |
| AT388972B (de) | Vorrichtung zum abscheiden von russteilchen aus den abgasen einer luftverdichtenden, selbstzuendenden brennkraftmaschine | |
| DE69510144D1 (de) | Abgasreinigungseinrichtung für eine Brennkraftmaschine | |
| KR840006038A (ko) | 디이젤 엔진의 배기정화장치 | |
| FI944725L (fi) | Laite virtaavien kaasujen, erityisesti polttomoottorien pakokaasujen katalyyttistä puhdistamista varten | |
| DE58902370D1 (de) | Filteranordnung zum entfernen von russpartikeln aus abgasen einer verbrennungskraftmaschine. | |
| ATE75527T1 (de) | Vorrichtung zur abgasreinigung von dieselmotoren. | |
| SE8004632L (sv) | Forbrenningsmotor med avgasrenare samt forfarande for avgasrening | |
| DE59103045D1 (de) | Vorrichtung zur Behandlung von Verbrennungsmotor-Abgasen mit zwei beabstandeten Abgas-Behandlungskörpern. | |
| DE69313695D1 (de) | Verfahren zur katalytischen Reinigung der Abgase einer Brennkraftmaschine und Abgasvorrichtung | |
| BR8807156A (pt) | Processo para a preparacao de particulas de fuligem e purificacao de gases de escapamento de um motor de combustao interna bem como dispositivo para a realizacao do processo | |
| DE69018727D1 (de) | Vorrichtung zur Entfernung von Russteilchen aus Verbrennungsabgasen von Dieselmotoren. | |
| DE59404421D1 (de) | Vorrichtung zum Abscheiden von Russpartikeln aus den Abgasen von Brennkraftmaschinen | |
| FR2701514B1 (fr) | Procédé d'épuration par micro-ondes des gaz d'échappement de moteurs à combustion interne et dispositif de mise en Óoeuvre. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |