FR2409079A1 - Filtre a fumee pour systeme d'echappement et procede de fabrication de ce filtre - Google Patents
Filtre a fumee pour systeme d'echappement et procede de fabrication de ce filtreInfo
- Publication number
- FR2409079A1 FR2409079A1 FR7832505A FR7832505A FR2409079A1 FR 2409079 A1 FR2409079 A1 FR 2409079A1 FR 7832505 A FR7832505 A FR 7832505A FR 7832505 A FR7832505 A FR 7832505A FR 2409079 A1 FR2409079 A1 FR 2409079A1
- Authority
- FR
- France
- Prior art keywords
- filter
- exhaust system
- manufacturing
- mesh
- smoke filter
- 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.)
- Withdrawn
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
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/0211—Arrangements for mounting filtering elements in housing, e.g. with means for compensating thermal expansion or vibration
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
- F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
-
- 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
- F01N3/2835—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support fibrous
-
- 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
-
- 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
- F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
-
- 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
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/10—Fibrous material, e.g. mineral or metallic wool
-
- 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
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/12—Metallic wire mesh fabric or knitting
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85299577A | 1977-11-18 | 1977-11-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2409079A1 true FR2409079A1 (fr) | 1979-06-15 |
Family
ID=25314748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7832505A Withdrawn FR2409079A1 (fr) | 1977-11-18 | 1978-11-17 | Filtre a fumee pour systeme d'echappement et procede de fabrication de ce filtre |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5490665A (sv) |
AU (1) | AU4102778A (sv) |
BR (1) | BR7806689A (sv) |
DE (1) | DE2849069A1 (sv) |
ES (1) | ES250084Y (sv) |
FR (1) | FR2409079A1 (sv) |
GB (1) | GB2007994B (sv) |
IT (1) | IT1192288B (sv) |
SE (1) | SE7811693L (sv) |
ZA (1) | ZA785936B (sv) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5922291A (en) * | 1996-06-15 | 1999-07-13 | Daimler-Benz Ag | Reforming reactor system and particle filter usable therefor |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8004632L (sv) * | 1979-06-29 | 1980-12-30 | Johnson Matthey Co Ltd | Forbrenningsmotor med avgasrenare samt forfarande for avgasrening |
US4270936A (en) * | 1980-01-18 | 1981-06-02 | General Motors Corporation | Coiled fibrous metallic material and coating for diesel exhaust particulate trap |
DE3018582A1 (de) * | 1980-05-14 | 1981-11-19 | Naučno-issledovatel'skij institut poroškovoj metallurgii Belorusskogo politechničeskogo instituta, Minsk | Verfahren zur herstellung von porigen erzeugnissen |
EP0050340B2 (en) * | 1980-10-17 | 1991-01-16 | Bridgestone Tire Company Limited | Exhaust filter device for collecting particulates in engine exhaust gases and method for its manufacture |
DE3217357C2 (de) * | 1982-05-08 | 1987-03-12 | Fa. J. Eberspächer, 7300 Esslingen | Einrichtung zur Verminderung des Rußanteils im Abgas von Brennkraftmaschinen |
DE3235952A1 (de) * | 1982-09-29 | 1984-03-29 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur entfernung von festen bestandteilen aus dem abgas von brennkraftmaschinen, insbesondere von russbestandteilen |
DE3545762A1 (de) * | 1985-12-21 | 1987-07-02 | Leistritz Maschfabrik Paul | Russfilter |
US4969328A (en) * | 1986-10-21 | 1990-11-13 | Kammel Refaat A | Diesel engine exhaust oxidizer |
DE3743503A1 (de) * | 1987-12-22 | 1989-07-06 | Schwaebische Huettenwerke Gmbh | Verfahren zur herstellung eines katalysators zur abgasreinigung und danach hergestellter katalysator |
FR2651150B1 (fr) * | 1989-08-30 | 1994-01-14 | Onera | Element pour la filtration et/ou l'epuration de gaz chauds, et son procede de fabrication. |
DE4244511C2 (de) * | 1992-12-30 | 2002-09-12 | Hermann Josef Gerstenmeier | Vorrichtung zum filtrierenden Entfernen von Rußpartikeln |
DE4417984C1 (de) * | 1994-05-21 | 1995-10-26 | Schmitz & Brill Gmbh & Co Kg | Verfahren zur Herstellung eines Bauteiles für die Abgasanlage für Kraftfahrzeuge , insbesondere eines Abgaskatalysators |
FR2824490B1 (fr) * | 2001-05-09 | 2004-08-27 | Solvay | Canalisation de circulation de gaz |
DE10133231B4 (de) * | 2001-07-09 | 2006-11-16 | Rhodius Gmbh | Oxidationskatalysator für Abgase einer Verbrennungskraftmaschine |
US20060272319A1 (en) * | 2005-06-02 | 2006-12-07 | Dettling Joseph C | Segregated catalyzed metallic wire filter for diesel soot filtration |
WO2011099094A1 (ja) * | 2010-02-09 | 2011-08-18 | ニッタ株式会社 | 慣性フィルタ |
DE102015002001B4 (de) * | 2015-02-20 | 2020-11-05 | KraftFilter ReSWiM GmbH | Filterelement und Verfahren zur Filtration |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB600305A (en) * | 1944-02-01 | 1948-04-06 | Air Maze Corp | Improvements relating to air filters |
FR2069576A5 (sv) * | 1969-11-24 | 1971-09-03 | Ethyl Corp | |
US3815337A (en) * | 1969-11-24 | 1974-06-11 | Ethyl Corp | Exhaust system |
-
1978
- 1978-09-13 JP JP11181078A patent/JPS5490665A/ja active Pending
- 1978-10-10 BR BR7806689A patent/BR7806689A/pt unknown
- 1978-10-18 GB GB7841030A patent/GB2007994B/en not_active Expired
- 1978-10-20 ZA ZA785936A patent/ZA785936B/xx unknown
- 1978-10-25 AU AU41027/78A patent/AU4102778A/en active Pending
- 1978-11-11 DE DE19782849069 patent/DE2849069A1/de not_active Withdrawn
- 1978-11-13 SE SE7811693A patent/SE7811693L/sv unknown
- 1978-11-15 IT IT29815/78A patent/IT1192288B/it active
- 1978-11-17 ES ES1978250084U patent/ES250084Y/es not_active Expired
- 1978-11-17 FR FR7832505A patent/FR2409079A1/fr not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB600305A (en) * | 1944-02-01 | 1948-04-06 | Air Maze Corp | Improvements relating to air filters |
FR2069576A5 (sv) * | 1969-11-24 | 1971-09-03 | Ethyl Corp | |
US3815337A (en) * | 1969-11-24 | 1974-06-11 | Ethyl Corp | Exhaust system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5922291A (en) * | 1996-06-15 | 1999-07-13 | Daimler-Benz Ag | Reforming reactor system and particle filter usable therefor |
Also Published As
Publication number | Publication date |
---|---|
JPS5490665A (en) | 1979-07-18 |
DE2849069A1 (de) | 1979-05-23 |
AU4102778A (en) | 1980-05-01 |
ES250084U (es) | 1980-09-01 |
BR7806689A (pt) | 1979-07-03 |
GB2007994B (en) | 1982-03-17 |
SE7811693L (sv) | 1979-05-19 |
ZA785936B (en) | 1980-02-27 |
ES250084Y (es) | 1981-02-16 |
GB2007994A (en) | 1979-05-31 |
IT1192288B (it) | 1988-03-31 |
IT7829815A0 (it) | 1978-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2409079A1 (fr) | Filtre a fumee pour systeme d'echappement et procede de fabrication de ce filtre | |
GB2145349B (en) | Removing soot from the exhaust gases of an internal combustion engine | |
JPS5413462A (en) | Metal catalyst case of unit structure for removing poison from exhaust gas of internal combustion engine and method of making said metal catalyst case | |
IT7950566A0 (it) | Perfezionamento nelle disposizioni per il trattamento dei gas di scarico di motori diesel | |
FR2473112B1 (fr) | Element de filtre en ceramique pour filtrer les gaz d'echappement des moteurs diesel | |
JPS57140521A (en) | Starting of combustion chamber for internal combustion engine | |
JPS57127448A (en) | Improved catalyst and method treating exhaust gas from internal combustion engine | |
GB2098086B (en) | Method and apparatus for removing soot from internal combustion engine exhaust filters | |
ES8307120A1 (es) | "procedimiento para la eliminacion de hollin diesel a partir del gas de escape de motores diesel". | |
FR2530489B1 (fr) | Procede de fabrication de catalyseurs pour le traitement des gaz d'echappement des moteurs a combustion interne | |
JPS5797011A (en) | Treatment of hot exhaust gas from internal combustion engine | |
YU151278A (en) | Smoke filter for an internal combustion motor with additinal heating | |
DE3276912D1 (en) | Exhaust silencer for internal combustion engine | |
GB2109855B (en) | Exhaust silencers for internal combustion engines | |
JPS52134915A (en) | Method of operating internal combustion engine having combustion chamber | |
GB2010962B (en) | Methods for controlling intake gas introduced into internal combustion engines | |
IT8421377A0 (it) | Impianto per gas di scarico per motori a combustione interna di un natante. | |
FR2647365B1 (fr) | Catalyseur multifonctionnel pour le traitement des gaz d'echappement des moteurs a combustion interne, contenant de l'uranium, au moins un promoteur de l'uranium et au moins un metal precieux et sa preparation | |
GB2035835B (en) | Exhaust gas soot filter for an internal combustion engine | |
KR840006038A (ko) | 디이젤 엔진의 배기정화장치 | |
JPS5346515A (en) | Method of catalytic treatment of exhaust gas from two cycle internal combustion engine | |
ATE75527T1 (de) | Vorrichtung zur abgasreinigung von dieselmotoren. | |
GB2097468B (en) | Cleaning exhaust silencers for internal combustion engines | |
IT8148540A0 (it) | Marmitta di scarico per motori acombustione interna | |
ITRM930040A0 (it) | Filtro per particelle di fuliggine per il trattamento dei gas di scarico di motori diesel. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |