DE69308107T2 - Regenerierbarer Filter für die Abgase eines Verbrennungsmotors - Google Patents
Regenerierbarer Filter für die Abgase eines VerbrennungsmotorsInfo
- Publication number
- DE69308107T2 DE69308107T2 DE69308107T DE69308107T DE69308107T2 DE 69308107 T2 DE69308107 T2 DE 69308107T2 DE 69308107 T DE69308107 T DE 69308107T DE 69308107 T DE69308107 T DE 69308107T DE 69308107 T2 DE69308107 T2 DE 69308107T2
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- internal combustion
- exhaust gases
- renewable filter
- renewable
- 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.)
- Expired - Fee Related
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 239000007789 gas Substances 0.000 title 1
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
- F01N3/0217—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 the filtering elements having the form of hollow cylindrical bodies
-
- 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
- F01N3/023—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
- 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
- F01N2330/14—Sintered material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO920956A IT1261725B (it) | 1992-11-26 | 1992-11-26 | Filtro rigenerabile per i gas di scarico di un motore a combustione interna. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69308107D1 DE69308107D1 (de) | 1997-03-27 |
DE69308107T2 true DE69308107T2 (de) | 1997-06-26 |
Family
ID=11410881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69308107T Expired - Fee Related DE69308107T2 (de) | 1992-11-26 | 1993-11-25 | Regenerierbarer Filter für die Abgase eines Verbrennungsmotors |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0599323B1 (de) |
DE (1) | DE69308107T2 (de) |
ES (1) | ES2097963T3 (de) |
IT (1) | IT1261725B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19524399C2 (de) * | 1995-07-04 | 2000-01-13 | Karlsruhe Forschzent | Verfahren zum Regenerieren von mit brennbaren Substanzen beladenen, elektrisch leitfähigen Filtermaterialien durch Verbrennung sowie Filterkerze zur Ausübung des Regenierverfahrens |
EP0764455B1 (de) * | 1995-09-25 | 2002-11-20 | Sintokogio, Ltd. | Filter zur Abscheidung von Russpartikeln aus Abgas und Vorrichtung zur Verwendung desselben |
DE19741498B4 (de) * | 1997-09-20 | 2008-07-03 | Evonik Degussa Gmbh | Herstellung eines Keramik-Edelstahlgewebe-Verbundes |
EP1333907A1 (de) * | 2000-11-13 | 2003-08-13 | N.V. Bekaert S.A. | Elektrisches kontaktsystem |
DE10102491C2 (de) * | 2001-01-19 | 2003-04-17 | Walter Hofmann | Verfahren zum Betrieb einer Vorrichtung im Abgassystem eines Verbrennungsmotors zur Prüfung der Belastung des Abgasstroms mit Rußpartikeln, sowie diese Vorrichtung |
DE102007010758A1 (de) | 2007-03-06 | 2008-09-11 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Elektrisch beheizbarer Wabenkörper und Verfahren zu dessen Betrieb |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8605058D0 (en) * | 1986-02-28 | 1986-04-09 | Porous Element Heating Ltd | Removal of particulate material from gas |
IT1196822B (it) * | 1986-12-05 | 1988-11-25 | Iveco Fiat | Filtro autorigenerante per i gas di scarico di un motore a combustione interna |
DE8700787U1 (de) * | 1987-01-17 | 1987-10-22 | Gürtler, Johann, 6074 Rödermark | Rußfilter für Dieselmotoren |
BE1002810A6 (fr) * | 1989-02-07 | 1991-06-18 | Cockerill Mech Ind Sa | Procede de traitement d'un gaz charge de particules et dispositif pour la mise en oeuvre de ce procede. |
JP3018457B2 (ja) * | 1990-10-05 | 2000-03-13 | 株式会社デンソー | 自己発熱型フィルタ |
DE4110285A1 (de) * | 1991-03-28 | 1992-10-01 | Schwaebische Huettenwerke Gmbh | Filter- oder katalysatorkoerper |
-
1992
- 1992-11-26 IT ITTO920956A patent/IT1261725B/it active IP Right Grant
-
1993
- 1993-11-25 DE DE69308107T patent/DE69308107T2/de not_active Expired - Fee Related
- 1993-11-25 EP EP93119035A patent/EP0599323B1/de not_active Expired - Lifetime
- 1993-11-25 ES ES93119035T patent/ES2097963T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0599323A1 (de) | 1994-06-01 |
ITTO920956A1 (it) | 1994-05-27 |
ES2097963T3 (es) | 1997-04-16 |
IT1261725B (it) | 1996-05-30 |
ITTO920956A0 (it) | 1992-11-26 |
DE69308107D1 (de) | 1997-03-27 |
EP0599323B1 (de) | 1997-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |