FR2491547A1 - Procede de traitement des gaz d'echappement chauds provenant d'un moteur a combustion interne - Google Patents
Procede de traitement des gaz d'echappement chauds provenant d'un moteur a combustion interne Download PDFInfo
- Publication number
- FR2491547A1 FR2491547A1 FR8118684A FR8118684A FR2491547A1 FR 2491547 A1 FR2491547 A1 FR 2491547A1 FR 8118684 A FR8118684 A FR 8118684A FR 8118684 A FR8118684 A FR 8118684A FR 2491547 A1 FR2491547 A1 FR 2491547A1
- Authority
- FR
- France
- Prior art keywords
- filter bed
- particles
- fuel
- catalytic
- segment
- 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.)
- Granted
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
- F01N3/02—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
- F01N3/023—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 using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/027—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 using means for regenerating the filters, e.g. by burning trapped particles using electric or magnetic heating means
-
- 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
- F01N3/023—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 using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/025—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 using means for regenerating the filters, e.g. by burning trapped particles using fuel burner or by adding fuel to exhaust
- F01N3/0253—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 using means for regenerating the filters, e.g. by burning trapped particles using fuel burner or by adding fuel to exhaust adding fuel to exhaust gases
-
- 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
- F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
- F02D41/0245—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus by increasing temperature of the exhaust gas leaving the engine
-
- 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
- F01N2250/00—Combinations of different methods of purification
- F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
-
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
- F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
- F02D41/029—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a particulate filter
-
- 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)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19410780A | 1980-10-06 | 1980-10-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2491547A1 true FR2491547A1 (fr) | 1982-04-09 |
FR2491547B1 FR2491547B1 (de) | 1984-11-30 |
Family
ID=22716326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8118684A Granted FR2491547A1 (fr) | 1980-10-06 | 1981-10-05 | Procede de traitement des gaz d'echappement chauds provenant d'un moteur a combustion interne |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5797011A (de) |
AU (1) | AU7604881A (de) |
BR (1) | BR8106403A (de) |
DE (1) | DE3139565A1 (de) |
FR (1) | FR2491547A1 (de) |
GB (1) | GB2084898B (de) |
IT (1) | IT1139498B (de) |
SE (1) | SE8105861L (de) |
ZA (1) | ZA816814B (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0070619A3 (de) * | 1981-07-16 | 1984-01-04 | Johnson Matthey, Inc., | Regeneration einer Dieselabgasreinigungsvorrichtung |
DE3204176A1 (de) * | 1982-02-06 | 1983-08-11 | Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH, 5100 Aachen | Vorrichtung zur verringerung der partikelemission von dieselmotoren durch abgasnachbehandlung |
US4485621A (en) * | 1983-01-07 | 1984-12-04 | Cummins Engine Company, Inc. | System and method for reducing particulate emissions from internal combustion engines |
US4509327A (en) * | 1983-01-27 | 1985-04-09 | Johnson Matthey, Inc. | Regenerating catalytic particulate filters and apparatus therefor |
CA1230290A (en) * | 1983-02-03 | 1987-12-15 | Wallace R. Wade | Filtration system for diesel engine exhaust - ii |
CA1216200A (en) * | 1983-02-03 | 1987-01-06 | Vemulapalli D.N. Rao | Method for operating a regenerative diesel engine particulate trap |
DE3304055A1 (de) * | 1983-02-07 | 1984-08-09 | Volkswagenwerk Ag, 3180 Wolfsburg | Luftverdichtende einspritzbrennkraftmaschine |
JPS6043113A (ja) * | 1983-08-18 | 1985-03-07 | Mitsubishi Motors Corp | デイ−ゼル排出ガス浄化装置 |
GB2161397A (en) * | 1984-07-11 | 1986-01-15 | Michael George Berry | Exhaust catalytic combustor |
JPH0422015Y2 (de) * | 1985-05-01 | 1992-05-20 | ||
DE3538148A1 (de) * | 1985-10-26 | 1987-04-30 | Daimler Benz Ag | Verfahren zum zuenden eines russabbrennfilters im abgasstrang von dieselmotoren |
ZA904363B (en) * | 1989-06-24 | 1991-03-27 | Degussa | Process for the regeneration of soot filters on diesel engines |
FR2660012B1 (fr) * | 1990-03-20 | 1994-10-07 | Peugeot | Procede et dispositif de regeneration d'un filtre a particules, notamment pour moteur diesel. |
US5419121A (en) * | 1993-04-16 | 1995-05-30 | Engelhard Corporation | Method and apparatus for reduction of pollutants emitted from automotive engines by flame incineration |
DE4341380A1 (de) * | 1993-12-04 | 1995-06-14 | Degussa | Verfahren zur Beschleunigung der Aufheizung von Feststoffkatalysatoren durch Zufuhr von Hilfsenergie |
JP3336750B2 (ja) * | 1994-08-08 | 2002-10-21 | トヨタ自動車株式会社 | パティキュレート捕集用フィルタの再生方法及びパティキュレート捕集用フィルタを具備する排気浄化装置 |
DE19618397A1 (de) * | 1996-05-08 | 1997-11-13 | Bayerische Motoren Werke Ag | Verfahren zur Abgasreinigung bei Dieselmotoren |
DE10033158C1 (de) * | 2000-07-07 | 2001-12-20 | Daimler Chrysler Ag | Brennkraftmaschine, insbesondere für Kraftfahrzeuge |
DE10225273B4 (de) * | 2002-06-07 | 2006-06-14 | Zeuna-Stärker GmbH & Co KG | Kraftfahrzeug mit einem Diesel-Antriebsmotor |
DE50307925D1 (de) | 2002-06-07 | 2007-09-27 | Arvinmeritor Emissions Tech | Kraftfahrzeug mit einem Diesel-Antriebsmotor mit mittels Kraftstoffdampfeindüsung diskontinuierlich regenerierbarem Abgasreinigungssystem |
DE10256769B4 (de) | 2002-12-05 | 2005-10-06 | Zeuna-Stärker GmbH & Co KG | Kraftfahrzeug mit einem Diesel-Antriebsmotor |
FR2909044B1 (fr) * | 2006-11-27 | 2009-02-13 | Peugeot Citroen Automobiles Sa | Dispositif de securite anti-incendie pour vehicule automobile |
FR2922942A3 (fr) * | 2007-10-26 | 2009-05-01 | Renault Sas | Procede et dispositif d'injection et de vaporisation d'un agent reducteur dans une ligne d'echappement |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2384945A1 (fr) * | 1977-03-21 | 1978-10-20 | Texaco Development Corp | Appareil de traitement des gaz d'echappement des moteurs a combustion interne |
FR2396163A1 (fr) * | 1977-06-30 | 1979-01-26 | Texaco Development Corp | Filtre de fumee pour moteur a combustion interne |
EP0010384A1 (de) * | 1978-10-19 | 1980-04-30 | General Motors Corporation | Filter für feste Bestandteile der Abgase von Dieselmotoren mit kontrolliertem Abbrand des Filtrats durch Drosselung der Einlassluft |
GB2040182A (en) * | 1978-07-27 | 1980-08-28 | Shimizu Construction Co Ltd | Device for purifying exhaust gas of diesel engine |
GB2064983A (en) * | 1979-12-13 | 1981-06-24 | Texaco Development Corp | Rejuvenation of an exhaust gas particulate filter |
-
1981
- 1981-09-29 GB GB8129370A patent/GB2084898B/en not_active Expired
- 1981-10-01 ZA ZA816814A patent/ZA816814B/xx unknown
- 1981-10-05 SE SE8105861A patent/SE8105861L/xx not_active Application Discontinuation
- 1981-10-05 BR BR8106403A patent/BR8106403A/pt unknown
- 1981-10-05 FR FR8118684A patent/FR2491547A1/fr active Granted
- 1981-10-05 DE DE19813139565 patent/DE3139565A1/de not_active Withdrawn
- 1981-10-06 AU AU76048/81A patent/AU7604881A/en not_active Abandoned
- 1981-10-06 JP JP15826181A patent/JPS5797011A/ja active Pending
- 1981-10-06 IT IT24351/81A patent/IT1139498B/it active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2384945A1 (fr) * | 1977-03-21 | 1978-10-20 | Texaco Development Corp | Appareil de traitement des gaz d'echappement des moteurs a combustion interne |
FR2396163A1 (fr) * | 1977-06-30 | 1979-01-26 | Texaco Development Corp | Filtre de fumee pour moteur a combustion interne |
GB2040182A (en) * | 1978-07-27 | 1980-08-28 | Shimizu Construction Co Ltd | Device for purifying exhaust gas of diesel engine |
EP0010384A1 (de) * | 1978-10-19 | 1980-04-30 | General Motors Corporation | Filter für feste Bestandteile der Abgase von Dieselmotoren mit kontrolliertem Abbrand des Filtrats durch Drosselung der Einlassluft |
GB2064983A (en) * | 1979-12-13 | 1981-06-24 | Texaco Development Corp | Rejuvenation of an exhaust gas particulate filter |
Also Published As
Publication number | Publication date |
---|---|
DE3139565A1 (de) | 1982-08-05 |
ZA816814B (en) | 1983-05-25 |
BR8106403A (pt) | 1982-06-22 |
IT8124351A0 (it) | 1981-10-06 |
FR2491547B1 (de) | 1984-11-30 |
GB2084898B (en) | 1984-05-16 |
GB2084898A (en) | 1982-04-21 |
AU7604881A (en) | 1982-04-22 |
IT1139498B (it) | 1986-09-24 |
JPS5797011A (en) | 1982-06-16 |
SE8105861L (sv) | 1982-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |