DE502006001348D1 - RUSSIAN PARTICLE FILTER WITH CATALYTICALLY COATED HEATING ELEMENT - Google Patents
RUSSIAN PARTICLE FILTER WITH CATALYTICALLY COATED HEATING ELEMENTInfo
- Publication number
- DE502006001348D1 DE502006001348D1 DE502006001348T DE502006001348T DE502006001348D1 DE 502006001348 D1 DE502006001348 D1 DE 502006001348D1 DE 502006001348 T DE502006001348 T DE 502006001348T DE 502006001348 T DE502006001348 T DE 502006001348T DE 502006001348 D1 DE502006001348 D1 DE 502006001348D1
- Authority
- DE
- Germany
- Prior art keywords
- heating element
- russian
- particle filter
- catalytically coated
- coated heating
- 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.)
- Active
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
- F01N3/08—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
- 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
- F01N3/023—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
- F01N3/033—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
-
- 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
- F01N13/14—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 thermal insulation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Filtering Materials (AREA)
Abstract
The invention relates to a soot particle filter for diesel engines and oil heaters, comprising at least one filter housing (3) at least one filter element (13)(14) and at lest one heating element (8) extending through openings (6, 7) in the filter housing (3) the heating elements being made from tensile and pressure resistant heating spirals (24) enclosed by ceramic ties.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520007243 DE202005007243U1 (en) | 2005-05-03 | 2005-05-03 | Particulate filter with variably controlled soot combustion |
PCT/DE2006/000808 WO2006116993A2 (en) | 2005-05-03 | 2006-05-02 | Soot particle filter with catalyst-coated heating element |
Publications (1)
Publication Number | Publication Date |
---|---|
DE502006001348D1 true DE502006001348D1 (en) | 2008-09-25 |
Family
ID=34895753
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200520007243 Expired - Lifetime DE202005007243U1 (en) | 2005-05-03 | 2005-05-03 | Particulate filter with variably controlled soot combustion |
DE502006001348T Active DE502006001348D1 (en) | 2005-05-03 | 2006-05-02 | RUSSIAN PARTICLE FILTER WITH CATALYTICALLY COATED HEATING ELEMENT |
DE112006001759T Withdrawn DE112006001759A5 (en) | 2005-05-03 | 2006-05-02 | Soot particle filter with variably controlled soot combustion |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200520007243 Expired - Lifetime DE202005007243U1 (en) | 2005-05-03 | 2005-05-03 | Particulate filter with variably controlled soot combustion |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE112006001759T Withdrawn DE112006001759A5 (en) | 2005-05-03 | 2006-05-02 | Soot particle filter with variably controlled soot combustion |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1888887B1 (en) |
AT (1) | ATE404779T1 (en) |
DE (3) | DE202005007243U1 (en) |
ES (1) | ES2313671T3 (en) |
PL (1) | PL1888887T3 (en) |
WO (1) | WO2006116993A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018200464A1 (en) | 2018-01-12 | 2019-07-18 | Continental Automotive Gmbh | Apparatus and method for heating a device for exhaust aftertreatment |
CN112879124A (en) * | 2021-01-26 | 2021-06-01 | 东风汽车集团股份有限公司 | Automobile exhaust particulate matter adsorption equipment |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5979025A (en) * | 1982-10-27 | 1984-05-08 | Mazda Motor Corp | Exhaust-gas purifying apparatus for engine |
CA1230290A (en) * | 1983-02-03 | 1987-12-15 | Wallace R. Wade | Filtration system for diesel engine exhaust - ii |
EP0233860B1 (en) * | 1986-02-19 | 1991-05-15 | BÖHLER Gesellschaft m.b.H. | Exhaust gas cleaning device |
JPS6365926A (en) * | 1986-09-05 | 1988-03-24 | Cataler Kogyo Kk | Catalytic filter for trapping particulates |
DE4224172C2 (en) * | 1992-07-22 | 1997-11-20 | Bernhard Nibbrig | Gas cleaning device |
DE10031154A1 (en) * | 2000-06-27 | 2002-01-10 | Siegfried Kany | Soot filter used in diesel engines comprises hollow cylindrical filter insert consisting of threads and/or yarn formed from silicon dioxide endless fibers |
DE10038743A1 (en) * | 2000-08-09 | 2002-02-21 | Daimler Chrysler Ag | Device for igniting combustible gas mixture has frame arrangement wound with heating wire and installed in exhaust path at right angles to flow direction of exhaust gas, and has current source to supply electric current to heating wire |
DE10223148A1 (en) * | 2002-05-16 | 2003-11-27 | Ego Elektro Geraetebau Gmbh | Particulate filter with an electric heater |
-
2005
- 2005-05-03 DE DE200520007243 patent/DE202005007243U1/en not_active Expired - Lifetime
-
2006
- 2006-05-02 WO PCT/DE2006/000808 patent/WO2006116993A2/en active IP Right Grant
- 2006-05-02 AT AT06761643T patent/ATE404779T1/en active
- 2006-05-02 ES ES06761643T patent/ES2313671T3/en active Active
- 2006-05-02 DE DE502006001348T patent/DE502006001348D1/en active Active
- 2006-05-02 EP EP06761643A patent/EP1888887B1/en not_active Not-in-force
- 2006-05-02 DE DE112006001759T patent/DE112006001759A5/en not_active Withdrawn
- 2006-05-02 PL PL06761643T patent/PL1888887T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2006116993A3 (en) | 2007-03-29 |
WO2006116993A2 (en) | 2006-11-09 |
ES2313671T3 (en) | 2009-03-01 |
EP1888887A2 (en) | 2008-02-20 |
EP1888887B1 (en) | 2008-08-13 |
DE202005007243U1 (en) | 2005-08-25 |
PL1888887T3 (en) | 2009-06-30 |
DE112006001759A5 (en) | 2008-04-10 |
ATE404779T1 (en) | 2008-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |