ITRE20050126A1 - Filtro per il trattenimento del particolato portato in sospensione dai gas di scarico emessi da un motore a combustione interna - Google Patents

Filtro per il trattenimento del particolato portato in sospensione dai gas di scarico emessi da un motore a combustione interna

Info

Publication number
ITRE20050126A1
ITRE20050126A1 IT000126A ITRE20050126A ITRE20050126A1 IT RE20050126 A1 ITRE20050126 A1 IT RE20050126A1 IT 000126 A IT000126 A IT 000126A IT RE20050126 A ITRE20050126 A IT RE20050126A IT RE20050126 A1 ITRE20050126 A1 IT RE20050126A1
Authority
IT
Italy
Prior art keywords
filter
determining
combustion engine
internal combustion
carried out
Prior art date
Application number
IT000126A
Other languages
English (en)
Italian (it)
Inventor
Giorgio Girondi
Original Assignee
Ufi Filters 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 Ufi Filters Spa filed Critical Ufi Filters Spa
Priority to IT000126A priority Critical patent/ITRE20050126A1/it
Priority to PCT/EP2006/009747 priority patent/WO2007054168A1/fr
Publication of ITRE20050126A1 publication Critical patent/ITRE20050126A1/it

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
    • F01N3/022—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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/201—Conical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2277/00—Filters specially adapted for separating dispersed particles from gases or vapours characterised by the position of the filter in relation to the gas stream
    • B01D2277/20—Inclined, i.e. forming an angle of between 0° and 90°
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processes For Solid Components From Exhaust (AREA)
IT000126A 2005-11-11 2005-11-11 Filtro per il trattenimento del particolato portato in sospensione dai gas di scarico emessi da un motore a combustione interna ITRE20050126A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000126A ITRE20050126A1 (it) 2005-11-11 2005-11-11 Filtro per il trattenimento del particolato portato in sospensione dai gas di scarico emessi da un motore a combustione interna
PCT/EP2006/009747 WO2007054168A1 (fr) 2005-11-11 2006-10-09 Filtre permettant de retenir les particules en suspension contenues dans les gaz d'echappement emis par un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000126A ITRE20050126A1 (it) 2005-11-11 2005-11-11 Filtro per il trattenimento del particolato portato in sospensione dai gas di scarico emessi da un motore a combustione interna

Publications (1)

Publication Number Publication Date
ITRE20050126A1 true ITRE20050126A1 (it) 2007-05-12

Family

ID=37461395

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000126A ITRE20050126A1 (it) 2005-11-11 2005-11-11 Filtro per il trattenimento del particolato portato in sospensione dai gas di scarico emessi da un motore a combustione interna

Country Status (2)

Country Link
IT (1) ITRE20050126A1 (fr)
WO (1) WO2007054168A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011008325B4 (de) 2011-01-11 2016-12-15 Carl Freudenberg Kg Keilförmiges Filterelement mit zwei Plattenfiltern und dessen Verwendung
DE102012111862B4 (de) * 2012-07-26 2016-11-03 Tz Technisches Zentrum Entwicklungs- & Handelsgesellschaft Mbh Abgasfiltervorrichtung
CN103850757A (zh) * 2014-03-06 2014-06-11 冯柏金 一种柴油机尾气过滤装置
ITUB20156823A1 (it) 2015-12-11 2017-06-11 Ufi Filters Spa Cartuccia filtrante aria con struttura interna
CN108472568B (zh) 2015-12-17 2021-03-05 沃尔沃卡车集团 包括倾斜端板的过滤器元件和相应的过滤器壳体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283207A (en) * 1980-06-19 1981-08-11 General Motors Corporation Diesel exhaust filter-incinerator
EP0369163A1 (fr) * 1988-10-11 1990-05-23 Sakai Chemical Industry Co., Ltd., Filtre catalytique et procédé pour l'élimination des particules
EP0707139B1 (fr) * 1994-10-13 2000-01-19 Sumitomo Electric Industries, Ltd. Filtre à particules
US5682740A (en) * 1995-05-12 1997-11-04 Isuzu Ceramics Research Institute Co., Ltd. Diesel particulate filter apparatus
JPH0949421A (ja) * 1995-05-30 1997-02-18 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

Also Published As

Publication number Publication date
WO2007054168A1 (fr) 2007-05-18

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