FR2244909A1 - - Google Patents
Info
- Publication number
- FR2244909A1 FR2244909A1 FR7432154A FR7432154A FR2244909A1 FR 2244909 A1 FR2244909 A1 FR 2244909A1 FR 7432154 A FR7432154 A FR 7432154A FR 7432154 A FR7432154 A FR 7432154A FR 2244909 A1 FR2244909 A1 FR 2244909A1
- Authority
- FR
- France
- 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.)
- Granted
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
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
-
- 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
- F01N13/009—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 separate purifying devices arranged in series
- F01N13/0097—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 separate purifying devices arranged in series the purifying devices are arranged in a single housing
-
- 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
-
- 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
- F01N3/2867—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 placed at the front or end face of catalyst body
-
- 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
- F01N3/2875—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration by using elastic means, e.g. spring leaves, for retaining catalyst body in the housing
-
- 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
- F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the housing
- F01N2350/02—Fitting ceramic monoliths in a metallic housing
- F01N2350/06—Fitting ceramic monoliths in a metallic housing with means preventing gas flow by-pass or leakage
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Exhaust Gas After Treatment (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40102373A | 1973-09-26 | 1973-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2244909A1 true FR2244909A1 (de) | 1975-04-18 |
| FR2244909B1 FR2244909B1 (de) | 1980-11-07 |
Family
ID=23585952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7432154A Expired FR2244909B1 (de) | 1973-09-26 | 1974-09-24 |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS5060466A (de) |
| AR (1) | AR210726A1 (de) |
| BE (1) | BE820406A (de) |
| BR (1) | BR7407970A (de) |
| CA (1) | CA1004861A (de) |
| CH (1) | CH585063A5 (de) |
| CS (1) | CS182820B2 (de) |
| DD (1) | DD113587A5 (de) |
| DE (1) | DE2445754A1 (de) |
| ES (1) | ES430387A1 (de) |
| FR (1) | FR2244909B1 (de) |
| GB (1) | GB1484933A (de) |
| IN (1) | IN141845B (de) |
| IT (1) | IT1019357B (de) |
| NL (1) | NL7412733A (de) |
| PL (1) | PL109415B1 (de) |
| SE (1) | SE407834B (de) |
| SU (1) | SU973001A3 (de) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2367188A1 (fr) * | 1976-10-07 | 1978-05-05 | Engelhard Min & Chem | Procede de traitement catalytique des gaz d'echappement des moteurs a combustion interne a deux temps |
| FR2392709A1 (fr) * | 1977-05-31 | 1978-12-29 | Engelhard Min & Chem | Appareil catalytique pour le traitement des gaz, en particulier des gaz d'echappement des moteurs a combustion interne |
| FR2426805A1 (fr) * | 1978-05-22 | 1979-12-21 | Fuji Heavy Ind Ltd | Convertisseur catalytique pour moteur a combustion interne |
| FR2454514A1 (fr) * | 1979-04-16 | 1980-11-14 | Gen Motors Corp | Convertisseur catalytique pour gaz d'echappement de moteur a combustion interne |
| WO1981000738A1 (en) * | 1979-09-01 | 1981-03-19 | Zeuna Staerker Kg | Device for catalytically purifying exhaust gases from a combustion engine |
| EP0177480A1 (de) * | 1984-08-17 | 1986-04-09 | VOEST-ALPINE St. Aegyd Aktiengesellschaft | Katalytische Abgasreinigungseinrichtung |
| EP0441062A1 (de) * | 1989-12-27 | 1991-08-14 | Nippon Shokubai Co., Ltd. | Verfahren und Vorrichtung zur Abgasreinigung |
| EP0471175A1 (de) * | 1990-07-28 | 1992-02-19 | Friedrich Boysen GmbH & Co. KG | Verfahren zur Herstellung einer Vorrichtung zur katalytischen Reinigung bzw. Zerlegung von heissen Abgasen |
| EP2913495A1 (de) * | 2014-02-26 | 2015-09-02 | Eberspächer Exhaust Technology GmbH & Co. KG | Abgasnachbehandlungseinrichtung und zugehöriges herstellverfahren |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53141166A (en) * | 1977-05-16 | 1978-12-08 | Chuo Hatsujo Kk | Honey comb catalytic converter and assembly method therefor |
| US4194884A (en) * | 1978-11-24 | 1980-03-25 | Thermo Electron Corporation | Method and apparatus for air sampling and filtration |
| US4536371A (en) * | 1983-05-16 | 1985-08-20 | Arvin Industries, Inc. | Catalytic converter divider |
| DE8709184U1 (de) * | 1987-05-27 | 1987-09-17 | Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim | Vorrichtung zur katalytischen Reinigung von Abgasen |
| DE4009945C2 (de) * | 1990-03-28 | 1996-11-14 | Gillet Heinrich Gmbh | Abgaskonverter für Brennkraftmaschinen |
| US5882608A (en) | 1996-06-18 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Hybrid mounting system for pollution control devices |
| EP1236872B1 (de) * | 2001-02-20 | 2003-12-17 | Zeuna-Stärker Gmbh & Co Kg | Abgasreinigungsvorrichtung |
| FR2825117A1 (fr) * | 2001-05-28 | 2002-11-29 | Faurecia Sys Echappement | Organe d'echappement pour une ligne d'echappement |
| DE102006021074B4 (de) * | 2006-05-05 | 2013-01-17 | Emcon Technologies Germany (Augsburg) Gmbh | Abgasreinigungsvorrichtung für eine Verbrennungskraftmaschine sowie Verfahren zur Herstellung einer Abgasreinigungsvorrichtung |
| CN107940474B (zh) * | 2017-11-24 | 2024-03-22 | 东莞丰卓机电设备有限公司 | 一种废气焚烧及热利用变容炉 |
-
1974
- 1974-08-22 IN IN1892/CAL/74A patent/IN141845B/en unknown
- 1974-09-23 CS CS7400006527A patent/CS182820B2/cs unknown
- 1974-09-23 IT IT53144/74A patent/IT1019357B/it active
- 1974-09-24 FR FR7432154A patent/FR2244909B1/fr not_active Expired
- 1974-09-24 SE SE7412015A patent/SE407834B/xx unknown
- 1974-09-24 CA CA209,887A patent/CA1004861A/en not_active Expired
- 1974-09-25 DE DE19742445754 patent/DE2445754A1/de not_active Ceased
- 1974-09-25 JP JP49110401A patent/JPS5060466A/ja active Pending
- 1974-09-25 BR BR7970/74A patent/BR7407970A/pt unknown
- 1974-09-25 ES ES430387A patent/ES430387A1/es not_active Expired
- 1974-09-25 CH CH1296174A patent/CH585063A5/xx not_active IP Right Cessation
- 1974-09-25 PL PL1974174325A patent/PL109415B1/pl unknown
- 1974-09-25 GB GB41797/74A patent/GB1484933A/en not_active Expired
- 1974-09-25 DD DD181311A patent/DD113587A5/xx unknown
- 1974-09-26 AR AR255789A patent/AR210726A1/es active
- 1974-09-26 BE BE148958A patent/BE820406A/xx unknown
- 1974-09-26 SU SU742069770A patent/SU973001A3/ru active
- 1974-09-26 NL NL7412733A patent/NL7412733A/xx not_active Application Discontinuation
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2367188A1 (fr) * | 1976-10-07 | 1978-05-05 | Engelhard Min & Chem | Procede de traitement catalytique des gaz d'echappement des moteurs a combustion interne a deux temps |
| FR2392709A1 (fr) * | 1977-05-31 | 1978-12-29 | Engelhard Min & Chem | Appareil catalytique pour le traitement des gaz, en particulier des gaz d'echappement des moteurs a combustion interne |
| FR2426805A1 (fr) * | 1978-05-22 | 1979-12-21 | Fuji Heavy Ind Ltd | Convertisseur catalytique pour moteur a combustion interne |
| FR2454514A1 (fr) * | 1979-04-16 | 1980-11-14 | Gen Motors Corp | Convertisseur catalytique pour gaz d'echappement de moteur a combustion interne |
| WO1981000738A1 (en) * | 1979-09-01 | 1981-03-19 | Zeuna Staerker Kg | Device for catalytically purifying exhaust gases from a combustion engine |
| EP0177480A1 (de) * | 1984-08-17 | 1986-04-09 | VOEST-ALPINE St. Aegyd Aktiengesellschaft | Katalytische Abgasreinigungseinrichtung |
| EP0441062A1 (de) * | 1989-12-27 | 1991-08-14 | Nippon Shokubai Co., Ltd. | Verfahren und Vorrichtung zur Abgasreinigung |
| EP0471175A1 (de) * | 1990-07-28 | 1992-02-19 | Friedrich Boysen GmbH & Co. KG | Verfahren zur Herstellung einer Vorrichtung zur katalytischen Reinigung bzw. Zerlegung von heissen Abgasen |
| EP2913495A1 (de) * | 2014-02-26 | 2015-09-02 | Eberspächer Exhaust Technology GmbH & Co. KG | Abgasnachbehandlungseinrichtung und zugehöriges herstellverfahren |
| US9650931B2 (en) | 2014-02-26 | 2017-05-16 | Eberspächer Exhaust Technology GmbH & Co. KG | Exhaust gas treatment device and corresponding method for manufacturing same |
Also Published As
| Publication number | Publication date |
|---|---|
| AU7367574A (en) | 1976-04-01 |
| SE407834B (sv) | 1979-04-23 |
| NL7412733A (nl) | 1975-04-01 |
| PL109415B1 (en) | 1980-05-31 |
| SE7412015L (de) | 1975-03-27 |
| GB1484933A (en) | 1977-09-08 |
| ES430387A1 (es) | 1976-10-01 |
| CA1004861A (en) | 1977-02-08 |
| SU973001A3 (ru) | 1982-11-07 |
| FR2244909B1 (de) | 1980-11-07 |
| BR7407970D0 (pt) | 1975-09-23 |
| CH585063A5 (de) | 1977-02-28 |
| DE2445754A1 (de) | 1975-04-10 |
| DD113587A5 (de) | 1975-06-12 |
| BE820406A (fr) | 1975-03-26 |
| CS182820B2 (en) | 1978-05-31 |
| BR7407970A (pt) | 1975-09-23 |
| JPS5060466A (de) | 1975-05-24 |
| IT1019357B (it) | 1977-11-10 |
| IN141845B (de) | 1977-04-23 |
| AR210726A1 (es) | 1977-09-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |