DE68928901D1 - Verfahren zur Herstellung eines porösen Filterkörpers - Google Patents

Verfahren zur Herstellung eines porösen Filterkörpers

Info

Publication number
DE68928901D1
DE68928901D1 DE68928901T DE68928901T DE68928901D1 DE 68928901 D1 DE68928901 D1 DE 68928901D1 DE 68928901 T DE68928901 T DE 68928901T DE 68928901 T DE68928901 T DE 68928901T DE 68928901 D1 DE68928901 D1 DE 68928901D1
Authority
DE
Germany
Prior art keywords
filter body
porous filter
particles
flue gas
heat
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE68928901T
Other languages
English (en)
Other versions
DE68928901T2 (de
Inventor
Per Stobbe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Silentor Notox Hedehusene Dk AS
Original Assignee
Individual
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
Priority claimed from DK193988A external-priority patent/DK193988D0/da
Priority claimed from DK465088A external-priority patent/DK465088D0/da
Application filed by Individual filed Critical Individual
Publication of DE68928901D1 publication Critical patent/DE68928901D1/de
Application granted granted Critical
Publication of DE68928901T2 publication Critical patent/DE68928901T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2027—Metallic material
    • B01D39/2031—Metallic material the material being particulate
    • B01D39/2034—Metallic material the material being particulate sintered or bonded by inorganic agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
    • B01D39/2075—Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents
    • 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
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/80—Chemical processes for the removal of the retained particles, e.g. by burning
    • B01D46/84—Chemical processes for the removal of the retained particles, e.g. by burning by heating only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1103—Making porous workpieces or articles with particular physical characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0051—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity
    • 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
    • F01N3/0215—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 disks or plates
    • 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
    • F01N3/022—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
    • 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
    • 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
    • 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
    • F01N3/031—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 having means for by-passing filters, e.g. when clogged or during cold engine start
    • F01N3/032—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 having means for by-passing filters, e.g. when clogged or during cold engine start during filter regeneration only
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/16—Means for selecting a filter element of a group of filters for a special purpose other than cleaning a filter
    • 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
    • B01D2275/202—Disc-shaped filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • 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
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
    • 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
    • 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
    • F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
    • F01N2410/04—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device during regeneration period, e.g. of particle filter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE68928901T 1988-04-08 1989-04-10 Verfahren zur Herstellung eines porösen Filterkörpers Expired - Lifetime DE68928901T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK193988A DK193988D0 (da) 1988-04-08 1988-04-08 Roeggasfilter og fremgangsmaade til filtrering af roeggas
DK465088A DK465088D0 (da) 1988-08-18 1988-08-18 Roeggasfilter og fremgangsmaade til filtrering af roeggas

Publications (2)

Publication Number Publication Date
DE68928901D1 true DE68928901D1 (de) 1999-02-25
DE68928901T2 DE68928901T2 (de) 1999-10-14

Family

ID=26066216

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198989730098T Pending DE336883T1 (de) 1988-04-08 1989-04-10 Methode zum filtrieren von partikeln aus rauchgas, rauchgasfiltermittel und fahrzeug.
DE68928901T Expired - Lifetime DE68928901T2 (de) 1988-04-08 1989-04-10 Verfahren zur Herstellung eines porösen Filterkörpers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198989730098T Pending DE336883T1 (de) 1988-04-08 1989-04-10 Methode zum filtrieren von partikeln aus rauchgas, rauchgasfiltermittel und fahrzeug.

Country Status (5)

Country Link
EP (1) EP0336883B1 (de)
AT (1) ATE175586T1 (de)
AU (1) AU3449989A (de)
DE (2) DE336883T1 (de)
WO (1) WO1989009648A1 (de)

Families Citing this family (35)

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Publication number Priority date Publication date Assignee Title
DE69129644T2 (de) * 1990-04-03 1998-12-10 Ngk Insulators Ltd Hochhitzebeständiger metallischer Monolith und Verfahren zu seiner Herstellung
US5292485A (en) * 1990-04-03 1994-03-08 Ngk Insulators, Ltd. Heat-resistant metal monolith
US5445786A (en) * 1990-04-03 1995-08-29 Ngk Insulators, Ltd. Heat-resistant metal monolith and manufacturing method therefor
US5203166A (en) * 1991-02-22 1993-04-20 Miller John W Method and apparatus for treating diesel exhaust gas to remove fine particulate matter
DK205191D0 (da) * 1991-12-20 1991-12-20 Per Stobbe Roeggasfilter
DE69315952D1 (de) * 1992-10-15 1998-02-05 Toshiba Kawasaki Kk Personenaufzugskabine
DK29093D0 (da) * 1993-03-15 1993-03-15 Per Stobbe Heated silicon carbide filter
DK40293D0 (da) * 1993-04-05 1993-04-05 Per Stobbe Method for preparing a filter body
EP0658369B1 (de) * 1993-12-17 2000-04-05 Matsushita Electric Industrial Co., Ltd. Verfahren und Vorrichtung zur Reinigung von Abgas
EP0684062A1 (de) * 1994-05-24 1995-11-29 Isuzu Ceramics Research Institute Co., Ltd. Dieselpartikelfiltereinrichtung
AU2761695A (en) * 1994-08-29 1996-03-22 Micropyretics Heaters International Filter technology
DE9420371U1 (de) * 1994-12-20 1995-02-23 Fa. J. Eberspächer, 73730 Esslingen Abgasreinigungsvorrichtung mit einem Partikelfilter für kohlenstoffhaltige Verbrennungsgase
CH689687A5 (de) * 1995-01-20 1999-08-31 Hug Eng Ag Russfilteranlage.
ATE222576T1 (de) * 1996-03-23 2002-09-15 Heimbach Gmbh Thomas Josef Poröser durchströmbarer formkörper sowie verfahren zu seiner herstellung
JP3446558B2 (ja) * 1996-10-03 2003-09-16 株式会社豊田中央研究所 排気ガス浄化用フィルタ
DE19809976C2 (de) 1998-03-09 2001-09-06 Heimbach Gmbh Thomas Josef Formkörper aus einer elektrisch leitfähigen Keramikverbindung sowie Verfahren zur Herstellung des Formkörpers
JP4427658B2 (ja) * 1998-07-07 2010-03-10 コーニング インコーポレイテッド ディーゼル排出ガスフィルター
DE29822871U1 (de) 1998-12-23 1999-02-25 Thomas Josef Heimbach GmbH & Co., 52353 Düren Filtereinrichtung
EP1666121B1 (de) 1999-09-29 2009-01-21 Ibiden Co., Ltd. Wabenförmiger Filter und Anordnung von keramischen Filtern
US6769245B2 (en) * 2000-02-16 2004-08-03 Toyota Jidosha Kabushiki Kaisha Exhaust gas purification method
DE20022035U1 (de) 2000-12-29 2002-02-28 Heimbach Gmbh Thomas Josef Filtereinrichtung
DE20100882U1 (de) 2001-01-18 2002-05-23 Heimbach Gmbh Thomas Josef Filtereinrichtung, insbesondere als Rußfilter für Dieselmotorabgase
DE60233983D1 (de) * 2001-02-16 2009-11-19 Osaka Titanium Technologies Co Verwendung von gesintertem Presskörper aus Titanpulver
WO2003024892A1 (en) * 2001-09-21 2003-03-27 Stobbe Tech Holding A/S Porous ceramic structures and a preparing method
EP1344907A1 (de) * 2002-03-12 2003-09-17 Capital Technology GmbH Vorrichtung zum Entfernen von Kohlenstoffpartikeln aus Abgasen
JP2009072764A (ja) * 2007-09-21 2009-04-09 Waertsilae Schweiz Ag 排気ガス粒子用フィルター、および排気ガス粒子用フィルターの製造方法
DE102008031886A1 (de) * 2008-07-08 2010-01-14 Mahle International Gmbh Partikelfilterelement
EP2597075B1 (de) 2011-11-23 2016-01-27 Stiholt, Leif Poröser alpha-sic-haltiger formkörper mit durchgehend offener porenstruktur
JP5990095B2 (ja) 2012-12-18 2016-09-07 日本碍子株式会社 微粒子捕集フィルタ
JP6114023B2 (ja) * 2012-12-18 2017-04-12 日本碍子株式会社 微粒子捕集フィルタ
JP6125869B2 (ja) * 2013-03-27 2017-05-10 日本碍子株式会社 多孔質材料、ハニカム構造体及び多孔質材料の製造方法
CN103301678A (zh) * 2013-06-25 2013-09-18 无锡同心塑料制品有限公司 一种冷却过滤网
US10597332B2 (en) 2015-08-25 2020-03-24 Syddansk Universitet Method of producing a body comprising porous alpha silicon carbide and the body produced by the method
WO2017092771A1 (en) * 2015-12-04 2017-06-08 Exilator Aps A diesel particulate filter regenerating device and a method of regenerating a diesel particulate filter
ES2759498B2 (es) * 2018-07-20 2021-07-26 Univ Sevilla Filtro para particulas de motores diesel utilizando carburo de silicio biomorfico

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JPS57110311A (en) * 1980-12-27 1982-07-09 Kyocera Corp Ceramic honeycomb filter
AU7961882A (en) * 1981-01-29 1982-08-05 Nippon Seisen Co. Ltd. Metallic sintered body
JPS58143817A (ja) * 1982-02-19 1983-08-26 Ngk Spark Plug Co Ltd 可燃性微粒子除去用フイルタ装置
US4415344A (en) * 1982-03-01 1983-11-15 Corning Glass Works Diesel particulate filters for use with smaller diesel engines
US4813231A (en) * 1987-10-07 1989-03-21 Southwest Research Institute Engine exhaust after-treatment device

Also Published As

Publication number Publication date
DE336883T1 (de) 1990-04-12
AU3449989A (en) 1989-11-03
EP0336883B1 (de) 1999-01-13
WO1989009648A1 (en) 1989-10-19
ATE175586T1 (de) 1999-01-15
EP0336883A1 (de) 1989-10-11
DE68928901T2 (de) 1999-10-14

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