EP0233860A3 - Exhaust gas cleaning device - Google Patents
Exhaust gas cleaning device Download PDFInfo
- Publication number
- EP0233860A3 EP0233860A3 EP87890031A EP87890031A EP0233860A3 EP 0233860 A3 EP0233860 A3 EP 0233860A3 EP 87890031 A EP87890031 A EP 87890031A EP 87890031 A EP87890031 A EP 87890031A EP 0233860 A3 EP0233860 A3 EP 0233860A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- exhaust gases
- retaining
- filter
- exhaust gas
- condensates
- 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
-
- 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
- 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
- F01N2390/00—Arrangements for controlling or regulating exhaust apparatus
- F01N2390/02—Arrangements for controlling or regulating exhaust apparatus using electric components only
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Exhaust Gas After Treatment (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Catalysts (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT430/86 | 1986-02-19 | ||
AT43086 | 1986-02-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0233860A2 EP0233860A2 (en) | 1987-08-26 |
EP0233860A3 true EP0233860A3 (en) | 1987-10-14 |
EP0233860B1 EP0233860B1 (en) | 1991-05-15 |
Family
ID=3490403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87890031A Expired - Lifetime EP0233860B1 (en) | 1986-02-19 | 1987-02-18 | Exhaust gas cleaning device |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0233860B1 (en) |
AT (1) | ATE63611T1 (en) |
DE (1) | DE3770016D1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3861186D1 (en) * | 1987-11-13 | 1991-01-10 | Bayerische Motoren Werke Ag | HOUSING OF AN EXHAUST GAS PURIFICATION DEVICE. |
DE8816514U1 (en) * | 1988-04-25 | 1989-10-26 | Emitec Gesellschaft für Emissionstechnologie mbH, 5204 Lohmar | Electrically heated catalyst carrier body |
DE4132439A1 (en) * | 1991-09-28 | 1993-04-01 | Behr Gmbh & Co | EXHAUST CATALYST |
DE4340742A1 (en) * | 1993-11-30 | 1995-06-01 | Emitec Emissionstechnologie | Process for reducing pollutant emissions from a diesel engine with a downstream oxidation catalytic converter |
EP1113154A3 (en) * | 1999-12-30 | 2003-12-03 | Faurecia Abgastechnik GmbH | Soot filter for diesel vehicles |
DE10029978A1 (en) * | 2000-06-26 | 2002-01-10 | Zeuna Staerker Kg | Device for the treatment of diesel exhaust gases |
FR2816002B1 (en) * | 2000-10-31 | 2003-06-20 | Saint Gobain Ct Recherches | PARTICLE FILTERS FOR THE PURIFICATION OF EXHAUST GASES FROM INTERNAL COMBUSTION ENGINES COMPRISING CERAMIC IGNITERS |
DE10105233A1 (en) * | 2001-02-02 | 2002-08-29 | Zeuna Staerker Kg | Device for follow-up treatment of diesel exhaust gases, has heating element preferably in form of glow plug embedded in sleeve with open pores and associated with filter surface |
DE102004040549B4 (en) | 2004-08-21 | 2017-03-23 | Umicore Ag & Co. Kg | Catalytically coated particle filter and its use |
DE202005007243U1 (en) * | 2005-05-03 | 2005-08-25 | Burkhardt, Armin | Particulate filter with variably controlled soot combustion |
DE102018200464A1 (en) | 2018-01-12 | 2019-07-18 | Continental Automotive Gmbh | Apparatus and method for heating a device for exhaust aftertreatment |
DE102018200463A1 (en) * | 2018-01-12 | 2019-07-18 | Continental Automotive Gmbh | heating element |
FR3107728A1 (en) | 2020-02-28 | 2021-09-03 | Faurecia Systemes D'echappement | Optimized heating exhaust gas purification device |
FR3107929A1 (en) * | 2020-03-05 | 2021-09-10 | Psa Automobiles Sa | DEPOLLUTION DEVICE WITH CATALYST PARTLY LOCKING A PROTECTED HEATING RESISTOR, FOR A VEHICLE'S EXHAUST LINE |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2036585A (en) * | 1978-12-12 | 1980-07-02 | Degussa | Support matrix for catalysts |
FR2460388A1 (en) * | 1979-06-29 | 1981-01-23 | Johnson Matthey Co Ltd | APPARATUS AND DEVICE FOR PURIFYING EXHAUST GASES |
EP0035053A1 (en) * | 1979-12-20 | 1981-09-09 | Degussa Aktiengesellschaft | Catalytic filter for the purification of Diesel exhaust gas |
DE3205810A1 (en) * | 1982-02-10 | 1983-08-25 | Texaco Development Corp., 10650 White Plains, N.Y. | Process and device for treating the exhaust gases from internal combustion engines |
US4456457A (en) * | 1981-04-28 | 1984-06-26 | Nippon Soken, Inc. | Exhaust gas cleaning device for diesel engine |
US4503672A (en) * | 1983-11-25 | 1985-03-12 | General Motors Corporation | Diesel exhaust cleaner with glow plug igniters and flow limiting valve |
US4512786A (en) * | 1982-04-21 | 1985-04-23 | Mazda Motor Corporation | Exhaust gas purifying device |
US4544388A (en) * | 1983-12-27 | 1985-10-01 | Ford Motor Company | Apparatus for periodically oxidizing particulates collected from exhaust gases |
US4549398A (en) * | 1981-06-22 | 1985-10-29 | Toyota Jidosha Kogyo Kabushiki Kaisha | Exhaust gas cleaning device for diesel engines |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5765813A (en) * | 1980-10-09 | 1982-04-21 | Nippon Soken Inc | Purifier for removing particle from exhaust gas of internal combustion engine |
-
1987
- 1987-02-18 EP EP87890031A patent/EP0233860B1/en not_active Expired - Lifetime
- 1987-02-18 DE DE8787890031T patent/DE3770016D1/en not_active Expired - Lifetime
- 1987-02-18 AT AT87890031T patent/ATE63611T1/en not_active IP Right Cessation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2036585A (en) * | 1978-12-12 | 1980-07-02 | Degussa | Support matrix for catalysts |
FR2460388A1 (en) * | 1979-06-29 | 1981-01-23 | Johnson Matthey Co Ltd | APPARATUS AND DEVICE FOR PURIFYING EXHAUST GASES |
EP0035053A1 (en) * | 1979-12-20 | 1981-09-09 | Degussa Aktiengesellschaft | Catalytic filter for the purification of Diesel exhaust gas |
US4456457A (en) * | 1981-04-28 | 1984-06-26 | Nippon Soken, Inc. | Exhaust gas cleaning device for diesel engine |
US4549398A (en) * | 1981-06-22 | 1985-10-29 | Toyota Jidosha Kogyo Kabushiki Kaisha | Exhaust gas cleaning device for diesel engines |
DE3205810A1 (en) * | 1982-02-10 | 1983-08-25 | Texaco Development Corp., 10650 White Plains, N.Y. | Process and device for treating the exhaust gases from internal combustion engines |
US4512786A (en) * | 1982-04-21 | 1985-04-23 | Mazda Motor Corporation | Exhaust gas purifying device |
US4503672A (en) * | 1983-11-25 | 1985-03-12 | General Motors Corporation | Diesel exhaust cleaner with glow plug igniters and flow limiting valve |
US4544388A (en) * | 1983-12-27 | 1985-10-01 | Ford Motor Company | Apparatus for periodically oxidizing particulates collected from exhaust gases |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN, Band 6, Nr. 146 (M-147)[1024], 5. August 1982; & JP-A-57 65 813 (NIPPON JIDOSHA BUHIN SOGO KENKYUSHO K.K.) 21.04.1982 * |
Also Published As
Publication number | Publication date |
---|---|
EP0233860A2 (en) | 1987-08-26 |
EP0233860B1 (en) | 1991-05-15 |
DE3770016D1 (en) | 1991-06-20 |
ATE63611T1 (en) | 1991-06-15 |
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