IT1392530B1 - PARTICLE FILTER AND ITS MANUFACTURING METHOD - Google Patents

PARTICLE FILTER AND ITS MANUFACTURING METHOD

Info

Publication number
IT1392530B1
IT1392530B1 ITRE2009A000001A ITRE20090001A IT1392530B1 IT 1392530 B1 IT1392530 B1 IT 1392530B1 IT RE2009A000001 A ITRE2009A000001 A IT RE2009A000001A IT RE20090001 A ITRE20090001 A IT RE20090001A IT 1392530 B1 IT1392530 B1 IT 1392530B1
Authority
IT
Italy
Prior art keywords
manufacturing
particle filter
particle
filter
Prior art date
Application number
ITRE2009A000001A
Other languages
Italian (it)
Inventor
Giorgio Girondi
Original Assignee
Ufi Innovation Ct Srl
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 Innovation Ct Srl filed Critical Ufi Innovation Ct Srl
Priority to ITRE2009A000001A priority Critical patent/IT1392530B1/en
Priority to PCT/EP2009/067636 priority patent/WO2010081614A1/en
Publication of ITRE20090001A1 publication Critical patent/ITRE20090001A1/en
Application granted granted Critical
Publication of IT1392530B1 publication Critical patent/IT1392530B1/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
    • F01N3/033—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 in combination with other devices
    • F01N3/035—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 in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
    • 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
    • F01N3/0222—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 the structure being monolithic, e.g. honeycombs
    • 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
    • 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
    • F01N2330/30—Honeycomb supports characterised by their structural details
    • F01N2330/32—Honeycomb supports characterised by their structural details characterised by the shape, form or number of corrugations of plates, sheets or foils
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/02—Fitting monolithic blocks into the housing

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 Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
ITRE2009A000001A 2009-01-15 2009-01-15 PARTICLE FILTER AND ITS MANUFACTURING METHOD IT1392530B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITRE2009A000001A IT1392530B1 (en) 2009-01-15 2009-01-15 PARTICLE FILTER AND ITS MANUFACTURING METHOD
PCT/EP2009/067636 WO2010081614A1 (en) 2009-01-15 2009-12-21 An antiparticulate filter and a manufacturing method therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRE2009A000001A IT1392530B1 (en) 2009-01-15 2009-01-15 PARTICLE FILTER AND ITS MANUFACTURING METHOD

Publications (2)

Publication Number Publication Date
ITRE20090001A1 ITRE20090001A1 (en) 2010-07-16
IT1392530B1 true IT1392530B1 (en) 2012-03-09

Family

ID=40909920

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRE2009A000001A IT1392530B1 (en) 2009-01-15 2009-01-15 PARTICLE FILTER AND ITS MANUFACTURING METHOD

Country Status (2)

Country Link
IT (1) IT1392530B1 (en)
WO (1) WO2010081614A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2036385A1 (en) * 1989-07-12 1991-01-13 Rainer Rohlig Permeable, porous body for the treatment of gases and/or vapors and/or liquids and method of producing it
DE202004006749U1 (en) * 2004-04-27 2004-07-22 Hjs Fahrzeugtechnik Gmbh & Co. Kg Diesel engine exhaust gas filter has corrugated sintered sheet metal channels with converging passage for incoming gas and diverging passages for filtered outgoing gas
US20070122319A1 (en) * 2005-11-29 2007-05-31 Dacosta Herbert F Particulate filter

Also Published As

Publication number Publication date
ITRE20090001A1 (en) 2010-07-16
WO2010081614A1 (en) 2010-07-22

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