CA1262438A - Dispositif-support de convertisseur catalytique monolithe - Google Patents
Dispositif-support de convertisseur catalytique monolitheInfo
- Publication number
- CA1262438A CA1262438A CA000506008A CA506008A CA1262438A CA 1262438 A CA1262438 A CA 1262438A CA 000506008 A CA000506008 A CA 000506008A CA 506008 A CA506008 A CA 506008A CA 1262438 A CA1262438 A CA 1262438A
- Authority
- CA
- Canada
- Prior art keywords
- ceramic fiber
- layer
- monolith
- housing
- ceramic
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/88—Handling or mounting catalysts
-
- 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
- F01N3/2825—Ceramics
- F01N3/2828—Ceramic multi-channel monoliths, e.g. honeycombs
-
- 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
- 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
- F01N3/285—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for fibrous supports, e.g. held in place by screens
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72398485A | 1985-04-16 | 1985-04-16 | |
US723,984 | 1985-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1262438A true CA1262438A (fr) | 1989-10-24 |
Family
ID=24908470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000506008A Expired CA1262438A (fr) | 1985-04-16 | 1986-04-07 | Dispositif-support de convertisseur catalytique monolithe |
Country Status (7)
Country | Link |
---|---|
JP (1) | JP2518819B2 (fr) |
KR (1) | KR930005290B1 (fr) |
AU (1) | AU596966B2 (fr) |
CA (1) | CA1262438A (fr) |
ES (2) | ES8800740A1 (fr) |
MX (1) | MX168257B (fr) |
ZA (1) | ZA862847B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2207615B (en) * | 1987-07-31 | 1991-06-19 | Tenneco Inc | Catalytic converter and substrate support |
US4865818A (en) * | 1987-08-17 | 1989-09-12 | Minnesota Mining And Manufacturing Co. | Catalytic converter for automotive exhaust system |
JPH06288232A (ja) * | 1993-04-05 | 1994-10-11 | Nippon Steel Corp | タンデム型メタル担体 |
JP2798874B2 (ja) * | 1993-10-29 | 1998-09-17 | 日本碍子株式会社 | セラミックハニカム触媒コンバータ |
JP2798871B2 (ja) * | 1993-09-03 | 1998-09-17 | 日本碍子株式会社 | セラミックハニカム触媒コンバータ |
CA2131247C (fr) * | 1993-09-03 | 1998-07-07 | Minoru Machida | Convertisseur catalytique avec paroi ceramique a structure alveolaire |
KR101525271B1 (ko) * | 2007-07-10 | 2015-06-02 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 오염 제어 장치, 이에 사용하기 위한 보강 매트 재료 및 이들의 제조 방법 |
KR101719006B1 (ko) * | 2008-11-03 | 2017-03-22 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 장착 매트 및 장착 매트가 구비된 오염 제어 장치 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2233886C3 (de) * | 1972-07-10 | 1985-04-18 | Kali-Chemie Ag, 3000 Hannover | Vorrichtung zur katalytischen Reinigung der Abgase von Brennkraftmaschinen |
US4142864A (en) * | 1977-05-31 | 1979-03-06 | Engelhard Minerals & Chemicals Corporation | Catalytic apparatus |
US4220559A (en) * | 1978-02-14 | 1980-09-02 | Engelhard Minerals & Chemicals Corporation | High temperature-stable catalyst composition |
US4269807A (en) * | 1979-10-22 | 1981-05-26 | Uop Inc. | Catalytic converter mounting arrangement for reducing bypass leakage |
JPS5813683A (ja) * | 1981-07-18 | 1983-01-26 | Nichias Corp | 自動車排気ガス浄化器用パツキン |
JPS6067714A (ja) * | 1983-09-22 | 1985-04-18 | Toyota Motor Corp | モノリス触媒用環状シ−ル材及びその製造方法 |
-
1986
- 1986-04-03 AU AU55610/86A patent/AU596966B2/en not_active Ceased
- 1986-04-07 CA CA000506008A patent/CA1262438A/fr not_active Expired
- 1986-04-14 JP JP61084433A patent/JP2518819B2/ja not_active Expired - Lifetime
- 1986-04-15 ES ES553981A patent/ES8800740A1/es not_active Expired
- 1986-04-15 KR KR1019860002882A patent/KR930005290B1/ko not_active IP Right Cessation
- 1986-04-16 MX MX002188A patent/MX168257B/es unknown
- 1986-04-16 ZA ZA862847A patent/ZA862847B/xx unknown
-
1987
- 1987-02-26 ES ES557421A patent/ES8800395A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JP2518819B2 (ja) | 1996-07-31 |
ES557421A0 (es) | 1987-10-16 |
AU5561086A (en) | 1986-10-23 |
ES553981A0 (es) | 1987-11-16 |
KR860007953A (ko) | 1986-11-10 |
ES8800740A1 (es) | 1987-11-16 |
JPS61241413A (ja) | 1986-10-27 |
ES8800395A1 (es) | 1987-10-16 |
AU596966B2 (en) | 1990-05-24 |
MX168257B (es) | 1993-05-14 |
ZA862847B (en) | 1986-12-30 |
KR930005290B1 (ko) | 1993-06-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4863700A (en) | Monolithic catalytic converter mounting arrangement | |
US4999168A (en) | Crack resistant intumescent sheet material | |
US5032441A (en) | Intumescent conforming mounting pad | |
US5482686A (en) | Catalytic converter | |
US9174169B2 (en) | Mounting mat for exhaust gas treatment device | |
AU608337B2 (en) | Catalytic converter for automotive exhaust system | |
JP5662798B2 (ja) | 担体取付けシステム | |
CN102686302B (zh) | 用于污染控制装置的低剪切安装垫 | |
US20070163250A1 (en) | Highly insulated exhaust manifold | |
EP1348841B1 (fr) | Matière de retenue pour convertisseur catalytique et procédé pour sa fabrication | |
JP2017096290A (ja) | 可変基本質量取付けマットまたはプレフォームおよび排気ガス処理装置 | |
JP3919034B2 (ja) | 無機繊維成形体および触媒コンバーター | |
EP0396330B1 (fr) | Coussinet de montage intumescent | |
CA1262438A (fr) | Dispositif-support de convertisseur catalytique monolithe | |
WO2011084558A1 (fr) | Utilisation de microsphères dans une nappe de montage de dispositif de traitement des gaz d'échappement | |
US20120107186A1 (en) | Tubular, Continuous, Seamless, Compressible, Resilient Mounting Articles and Pollution Control Devices Comprising the Same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |