ITTO920956A1 - REGENERABLE FILTER FOR THE EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE. - Google Patents

REGENERABLE FILTER FOR THE EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE.

Info

Publication number
ITTO920956A1
ITTO920956A1 IT000956A ITTO920956A ITTO920956A1 IT TO920956 A1 ITTO920956 A1 IT TO920956A1 IT 000956 A IT000956 A IT 000956A IT TO920956 A ITTO920956 A IT TO920956A IT TO920956 A1 ITTO920956 A1 IT TO920956A1
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
exhaust gases
regenerable filter
regenerable
Prior art date
Application number
IT000956A
Other languages
Italian (it)
Inventor
Francesco Cuniberti
Sante Quaranta
Original Assignee
Iveco Fiat Spa Ora Iveco Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Iveco Fiat Spa Ora Iveco Spa filed Critical Iveco Fiat Spa Ora Iveco Spa
Priority to ITTO920956A priority Critical patent/IT1261725B/en
Publication of ITTO920956A0 publication Critical patent/ITTO920956A0/en
Priority to EP93119035A priority patent/EP0599323B1/en
Priority to DE69308107T priority patent/DE69308107T2/en
Priority to ES93119035T priority patent/ES2097963T3/en
Publication of ITTO920956A1 publication Critical patent/ITTO920956A1/en
Application granted granted Critical
Publication of IT1261725B publication Critical patent/IT1261725B/en

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
    • F01N3/0217—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)
ITTO920956A 1992-11-26 1992-11-26 REGENERABLE FILTER FOR THE EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE. IT1261725B (en)

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 ITTO920956A0 (en) 1992-11-26
ITTO920956A1 true ITTO920956A1 (en) 1994-05-26
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)

* Cited by examiner, † Cited by third party
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
EP0764455B1 (en) * 1995-09-25 2002-11-20 Sintokogio, Ltd. A filter for a treatment of carbon-based particles in exhaust gas and a device for said treatment using said filter
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ITTO920956A0 (en) 1992-11-26
DE69308107T2 (en) 1997-06-26
DE69308107D1 (en) 1997-03-27
EP0599323B1 (en) 1997-02-12
ES2097963T3 (en) 1997-04-16
EP0599323A1 (en) 1994-06-01
IT1261725B (en) 1996-05-30

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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