ITTO920956A0 - REGENERABLE FILTER FOR EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE. - Google Patents
REGENERABLE FILTER FOR EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE.Info
- Publication number
- ITTO920956A0 ITTO920956A0 IT92TO956A ITTO920956A ITTO920956A0 IT TO920956 A0 ITTO920956 A0 IT TO920956A0 IT 92TO956 A IT92TO956 A IT 92TO956A IT TO920956 A ITTO920956 A IT TO920956A IT TO920956 A0 ITTO920956 A0 IT TO920956A0
- Authority
- IT
- Italy
- Prior art keywords
- combustion engine
- internal combustion
- exhaust gases
- regenerable filter
- regenerable
- Prior art date
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)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO920956A IT1261725B (en) | 1992-11-26 | 1992-11-26 | REGENERABLE FILTER FOR THE EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE. |
EP93119035A EP0599323B1 (en) | 1992-11-26 | 1993-11-25 | A regenerable filter for the exhaust gas of an internal-combustion engine |
DE69308107T DE69308107T2 (en) | 1992-11-26 | 1993-11-25 | Renewable filter for the exhaust gases of an internal combustion engine |
ES93119035T ES2097963T3 (en) | 1992-11-26 | 1993-11-25 | REGENERABLE FILTER FOR EXHAUST GASES FROM AN INTERNAL COMBUSTION ENGINE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO920956A IT1261725B (en) | 1992-11-26 | 1992-11-26 | REGENERABLE FILTER FOR THE EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO920956A0 true ITTO920956A0 (en) | 1992-11-26 |
ITTO920956A1 ITTO920956A1 (en) | 1994-05-27 |
IT1261725B IT1261725B (en) | 1996-05-30 |
Family
ID=11410881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO920956A IT1261725B (en) | 1992-11-26 | 1992-11-26 | REGENERABLE FILTER FOR THE EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0599323B1 (en) |
DE (1) | DE69308107T2 (en) |
ES (1) | ES2097963T3 (en) |
IT (1) | IT1261725B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19524399C2 (en) * | 1995-07-04 | 2000-01-13 | Karlsruhe Forschzent | Process for the regeneration of electrically conductive filter materials loaded with combustible substances by combustion and filter candle for carrying out the regeneration process |
DE69624890T2 (en) * | 1995-09-25 | 2003-03-27 | Nippon Oil Co., Ltd. | Filter for separating soot particles from exhaust gas and device for using the same |
DE19741498B4 (en) * | 1997-09-20 | 2008-07-03 | Evonik Degussa Gmbh | Production of a ceramic stainless steel mesh composite |
WO2002038245A1 (en) * | 2000-11-13 | 2002-05-16 | N.V. Bekaert S.A. | Electrical contact system |
DE10102491C2 (en) * | 2001-01-19 | 2003-04-17 | Walter Hofmann | Method for operating a device in the exhaust system of an internal combustion engine for checking the pollution of the exhaust gas flow with soot particles, and this device |
DE102007010758A1 (en) | 2007-03-06 | 2008-09-11 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Electrically heatable honeycomb body and method for its operation |
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 (en) * | 1986-12-05 | 1988-11-25 | Iveco Fiat | SELF-REGENERATING FILTER FOR THE EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE |
DE8700787U1 (en) * | 1987-01-17 | 1987-10-22 | Gürtler, Johann, 6074 Rödermark | Soot filters for diesel engines |
BE1002810A6 (en) * | 1989-02-07 | 1991-06-18 | Cockerill Mech Ind Sa | PROCESS FOR TREATING PARTICLE-LOADED GAS AND DEVICE FOR CARRYING OUT SAID METHOD. |
JP3018457B2 (en) * | 1990-10-05 | 2000-03-13 | 株式会社デンソー | Self-heating filter |
DE4110285A1 (en) * | 1991-03-28 | 1992-10-01 | Schwaebische Huettenwerke Gmbh | FILTER OR CATALYST BODY |
-
1992
- 1992-11-26 IT ITTO920956A patent/IT1261725B/en active IP Right Grant
-
1993
- 1993-11-25 DE DE69308107T patent/DE69308107T2/en not_active Expired - Fee Related
- 1993-11-25 ES ES93119035T patent/ES2097963T3/en not_active Expired - Lifetime
- 1993-11-25 EP EP93119035A patent/EP0599323B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2097963T3 (en) | 1997-04-16 |
EP0599323A1 (en) | 1994-06-01 |
IT1261725B (en) | 1996-05-30 |
EP0599323B1 (en) | 1997-02-12 |
ITTO920956A1 (en) | 1994-05-27 |
DE69308107T2 (en) | 1997-06-26 |
DE69308107D1 (en) | 1997-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971127 |