ATE330691T1 - Partikelfilter für dieselmaschinen - Google Patents
Partikelfilter für dieselmaschinenInfo
- Publication number
- ATE330691T1 ATE330691T1 AT01128886T AT01128886T ATE330691T1 AT E330691 T1 ATE330691 T1 AT E330691T1 AT 01128886 T AT01128886 T AT 01128886T AT 01128886 T AT01128886 T AT 01128886T AT E330691 T1 ATE330691 T1 AT E330691T1
- Authority
- AT
- Austria
- Prior art keywords
- shell
- filtering
- array
- longitudinal axis
- vice versa
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- 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
- F01N3/0211—Arrangements for mounting filtering elements in housing, e.g. with means for compensating thermal expansion or vibration
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/30—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for treatment of exhaust gases from IC Engines
-
- 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
- F01N2330/06—Ceramic, e.g. monoliths
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/48—Processes of making filters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/05—Methods of making filter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/30—Exhaust treatment
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Processes For Solid Components From Exhaust (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2001TO000034A ITTO20010034A1 (it) | 2001-01-19 | 2001-01-19 | Filtro di particolato per motori diesel |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE330691T1 true ATE330691T1 (de) | 2006-07-15 |
Family
ID=11458396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01128886T ATE330691T1 (de) | 2001-01-19 | 2001-12-05 | Partikelfilter für dieselmaschinen |
Country Status (6)
Country | Link |
---|---|
US (1) | US6773479B2 (de) |
EP (1) | EP1228797B1 (de) |
AT (1) | ATE330691T1 (de) |
DE (1) | DE60120898T2 (de) |
ES (1) | ES2266077T3 (de) |
IT (1) | ITTO20010034A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6080219A (en) * | 1998-05-08 | 2000-06-27 | Mott Metallurgical Corporation | Composite porous media |
IT1307693B1 (it) * | 1999-05-14 | 2001-11-14 | Fiat Ricerche | Procedimento per la produzione di un filtro di particolato per motoridiesel, utilizzante una schiuma ceramica ad alte prestazioni |
DE10239551A1 (de) * | 2002-08-23 | 2004-03-04 | Daimlerchrysler Ag | Filterkörper für Rußfilter |
DE10250050A1 (de) * | 2002-10-25 | 2004-05-06 | Purem Abgassysteme Gmbh & Co. Kg | Abgasnachbehandlungssystem, insbesondere für einen Dieselmotor |
DE102004008415A1 (de) * | 2004-02-20 | 2005-09-01 | Arvin Technologies, Inc., Troy | Vorrichtung zum Reinigen von Fahrzeugabgasen, insbesondere Dieselrußfilter |
EP1804955B1 (de) * | 2004-08-04 | 2011-01-26 | Daimler AG | Partikelfilter |
US7506504B2 (en) * | 2005-12-21 | 2009-03-24 | Basf Catalysts Llc | DOC and particulate control system for diesel engines |
US7527774B2 (en) * | 2005-12-22 | 2009-05-05 | Basf Catalysts Llc | Inlet metallic foam support coupled to precious metal catalyst for application on 4 stroke platforms |
US7521033B2 (en) * | 2005-12-22 | 2009-04-21 | Basf Catalysts Llc | Exhaust inlet metallic foam trap coupled to a downstream monolithic precious metal catalyst |
DE102006025232A1 (de) * | 2006-05-29 | 2008-01-10 | Mann + Hummel Gmbh | Filtergehäuse |
US7611561B2 (en) * | 2006-07-20 | 2009-11-03 | Benteler Automotive Corporation | Diesel exhaust filter construction |
US20080236118A1 (en) * | 2007-03-27 | 2008-10-02 | Meyer Robert L | Exhaust particulate filter for a machine engine system and assembly method therefor |
DE102007020003A1 (de) * | 2007-04-27 | 2008-10-30 | Arvinmeritor Emissions Technologies Gmbh | Abgasreinigungsvorrichtung für eine Abgasanlage |
WO2008157487A2 (en) * | 2007-06-15 | 2008-12-24 | Honeywell International Inc. | Diesel particulate filter assembly |
US7981174B2 (en) * | 2007-11-26 | 2011-07-19 | Caterpillar Inc. | Electrically regenerated exhaust particulate filter for an engine system and operating strategy therefor |
DE102008004435B4 (de) * | 2008-01-15 | 2017-04-06 | Mtu Friedrichshafen Gmbh | Abgaskomponente und Herstellungsverfahren für diese |
US20090188389A1 (en) * | 2008-01-30 | 2009-07-30 | Caterpillar Inc. | Particulate filter for an exhaust aftertreatment system of a machine and filtering method thereof |
US9555357B2 (en) | 2010-10-14 | 2017-01-31 | Air Dynamics Industrial Systems Corporation | Filter chambers and self-cleaning apparatus for vacuum systems |
US8888880B2 (en) * | 2010-10-14 | 2014-11-18 | Air Dynamics Industrial Systems Corporation | Vacuum loader |
CN104763494B (zh) * | 2015-03-26 | 2018-07-20 | 成都易态科技有限公司 | 汽车尾气净化装置 |
CN114151169B (zh) * | 2021-11-22 | 2024-01-23 | 叶立 | 一种除烟消波阻燃装置及具有其的地下防护工程 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2852226A1 (de) * | 1978-12-02 | 1980-06-19 | Daimler Benz Ag | Russfilter im abgasstrom von luftverdichtenden brennkraftmaschinen |
US4343631A (en) * | 1981-01-30 | 1982-08-10 | Westinghouse Electric Corp. | Hot gas particulate removal |
DE8502177U1 (de) * | 1985-01-28 | 1985-08-08 | Kemmelmeyer, Werner H., 8201 Rohrdorf | Filtervorrichtung in Segmentbauweise |
DE3623346C2 (de) * | 1986-07-11 | 1993-11-18 | Kernforschungsz Karlsruhe | Filtereinsatz für Kesselfiltergehäuse |
US4813231A (en) * | 1987-10-07 | 1989-03-21 | Southwest Research Institute | Engine exhaust after-treatment device |
US4913712A (en) * | 1987-11-18 | 1990-04-03 | Swiss Aluminium Ltd. | Filter for cleaning exhaust gases of diesel engines |
JPH02166304A (ja) * | 1988-12-15 | 1990-06-27 | Matsushita Electric Ind Co Ltd | 中空筒状ハニカム体および燃焼装置 |
DE4042266A1 (de) * | 1990-12-31 | 1992-07-02 | Eberspaecher J | Vorrichtung zur behandlung von verbrennungsmotor-abgasen mit zwei beabstandeten abgas-behandlungskoerpern |
US5470364A (en) * | 1992-01-07 | 1995-11-28 | Pall Corporation | Regenerable diesel exhaust filter |
JP2739433B2 (ja) * | 1994-05-27 | 1998-04-15 | 有限会社理究 | フィラメントフィルター装置 |
JPH08229330A (ja) * | 1995-02-28 | 1996-09-10 | Sumitomo Electric Ind Ltd | ディーゼルエンジン用パティキュレートトラップ |
IT1307693B1 (it) * | 1999-05-14 | 2001-11-14 | Fiat Ricerche | Procedimento per la produzione di un filtro di particolato per motoridiesel, utilizzante una schiuma ceramica ad alte prestazioni |
-
2001
- 2001-01-19 IT IT2001TO000034A patent/ITTO20010034A1/it unknown
- 2001-12-05 ES ES01128886T patent/ES2266077T3/es not_active Expired - Lifetime
- 2001-12-05 AT AT01128886T patent/ATE330691T1/de not_active IP Right Cessation
- 2001-12-05 DE DE60120898T patent/DE60120898T2/de not_active Expired - Fee Related
- 2001-12-05 EP EP01128886A patent/EP1228797B1/de not_active Expired - Lifetime
-
2002
- 2002-01-18 US US10/050,109 patent/US6773479B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20020095918A1 (en) | 2002-07-25 |
EP1228797B1 (de) | 2006-06-21 |
ITTO20010034A0 (it) | 2001-01-19 |
EP1228797A1 (de) | 2002-08-07 |
DE60120898T2 (de) | 2007-06-28 |
ITTO20010034A1 (it) | 2002-07-19 |
ES2266077T3 (es) | 2007-03-01 |
DE60120898D1 (de) | 2006-08-03 |
US6773479B2 (en) | 2004-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |