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ES2035659T3 - Filtro para hollin. - Google Patents

Filtro para hollin.

Info

Publication number
ES2035659T3
ES2035659T3 ES199090102261T ES90102261T ES2035659T3 ES 2035659 T3 ES2035659 T3 ES 2035659T3 ES 199090102261 T ES199090102261 T ES 199090102261T ES 90102261 T ES90102261 T ES 90102261T ES 2035659 T3 ES2035659 T3 ES 2035659T3
Authority
ES
Spain
Prior art keywords
filter
hollin
sparks
hollow
soot filter
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
ES199090102261T
Other languages
English (en)
Inventor
Hans Erdmannsdorfer
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.)
Mann and Hummel GmbH
Original Assignee
Filterwerk Mann and Hummel GmbH
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 Filterwerk Mann and Hummel GmbH filed Critical Filterwerk Mann and Hummel GmbH
Application granted granted Critical
Publication of ES2035659T3 publication Critical patent/ES2035659T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01N3/0226—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 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
    • F01N3/0212—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 with one or more perforated tubes surrounded by filtering material, e.g. filter candles
    • 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
    • F01N2510/00—Surface coverings
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

UN FILTRO DE HOLLIN DISPONE DE GRUPOS DE ENTRE TRES Y CINCO BUJIAS FILTRANTES DE FIBRA CERAMICA ARROLLADA COMO UNA BOBINA HASTA FORMAR UN CILINDRO HUECO. LAS BUJIAS DE UN GRUPO ESTAN SITUADAS EN UN ANILLO, CON SUS EJES PARALELOS UNO AL OTRO. LA CORRIENTE LAS TRASPASA RADIALMENTE DE FUERA ADENTRO. PARA QUEMAR EL HOLLIN SEDIMENTADO CON ENERGIA ELECTRICA PERO SIN GRANDES GASTOS DE LA MISMA, LA DISTANCIA INTERIOR A ENTRE TODAS LAS BUJIAS 30 COLINDANTES DEBE ASCENDER A UN 2 - 4% DEL DIAMETRO MEDIO D DE LAS BUJIAS. EN CADAESPACIO HUECO 36 FORMADO POR TRES O MAS BUJIAS DE FILTRO 30 SE EXTIENDE UN ELEMENTO CALEFACTOR ELECTRICO ESTIRADO 37 QUE PUEDE ACTIVARSE EN CASO DE INTERRUPCIONES DE LA CORRIENTE DEBIDAS AL PARO DE LA MAQUINA MOTRIZ DE COMBUSTION O A LA SEPARACION DE GRUPOS DE BUJIAS DE FILTRO.
ES199090102261T 1989-05-05 1990-02-06 Filtro para hollin. Expired - Lifetime ES2035659T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3914758A DE3914758A1 (de) 1989-05-05 1989-05-05 Russfilter zur reinigung des abgastroms einer brennkraftmaschine

Publications (1)

Publication Number Publication Date
ES2035659T3 true ES2035659T3 (es) 1993-04-16

Family

ID=6380097

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090102261T Expired - Lifetime ES2035659T3 (es) 1989-05-05 1990-02-06 Filtro para hollin.

Country Status (7)

Country Link
US (1) US5042249A (es)
EP (1) EP0395840B1 (es)
AR (1) AR243644A1 (es)
AT (1) ATE81888T1 (es)
BR (1) BR9001965A (es)
DE (2) DE3914758A1 (es)
ES (1) ES2035659T3 (es)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
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US5248482A (en) * 1991-04-05 1993-09-28 Minnesota Mining And Manufacturing Company Diesel particulate trap of perforated tubes wrapped with cross-wound inorganic yarn to form four-sided filter traps
US5171341A (en) * 1991-04-05 1992-12-15 Minnesota Mining And Manufacturing Company Concentric-tube diesel particulate filter
US5258164A (en) * 1991-04-05 1993-11-02 Minnesota Mining And Manufacturing Company Electrically regenerable diesel particulate trap
US5174969A (en) * 1991-04-05 1992-12-29 Minnesota Mining And Manufacturing Company Roll-pack diesel particulate filter
AU2246092A (en) * 1991-06-27 1993-01-25 Donaldson Company Inc. Trap apparatus with tubular filter element
JP3000750B2 (ja) * 1991-09-20 2000-01-17 株式会社デンソー 自己発熱型フィルタ
DE4137771A1 (de) * 1991-11-16 1993-05-19 Kloeckner Humboldt Deutz Ag Elektrisch regenerierbare partikelfiltereinrichtung
DE4138306A1 (de) * 1991-11-21 1993-05-27 Kloeckner Humboldt Deutz Ag Vorrichtung zur reinigung von abgasen von dieselbrennkraftmaschinen
DE4200100A1 (de) * 1992-01-03 1993-07-08 Ernst Apparatebau Gmbh & Co Russfilter fuer dieselmotoren
DE4206226C1 (es) * 1992-02-28 1993-01-28 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
US6685887B1 (en) * 1992-04-13 2004-02-03 Conrad Oliver Gardner System for ambient air pollution processing by motor vehicles
US5224973A (en) * 1992-04-20 1993-07-06 Donaldson Company, Inc. Filter cartridge for trap apparatus
US5248481A (en) * 1992-05-11 1993-09-28 Minnesota Mining And Manufacturing Company Diesel particulate trap of perforated tubes having laterally offset cross-wound wraps of inorganic yarn
US5388400A (en) * 1992-12-30 1995-02-14 Donaldson Company, Inc. Diesel engine exhaust regenerable filter system
US5409669A (en) * 1993-01-25 1995-04-25 Minnesota Mining And Manufacturing Company Electrically regenerable diesel particulate filter cartridge and filter
DE4309478A1 (de) * 1993-03-24 1994-09-29 Ernst Apparatebau Gmbh & Co Rußfilter für Dieselmotoren
US5408827A (en) * 1993-09-28 1995-04-25 Outboard Marine Corporation Marine propulsion device with improved catalyst support arrangement
GB9325492D0 (en) * 1993-12-14 1994-02-16 Engelhard Corp Improved particulate filter,and system and method for cleaning same
KR100352581B1 (ko) * 1994-04-06 2003-04-16 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 전기적재생성디젤미립자필터카트리지및필터
JPH0814033A (ja) * 1994-06-24 1996-01-16 Caterpillar Inc 内燃エンジン用モジュール触媒コンバータとマフラー
US5547641A (en) * 1995-01-10 1996-08-20 Caterpillar Inc. Catalytic converter exhaust section for an internal combustion engine
WO1996041733A1 (en) * 1995-06-09 1996-12-27 Minnesota Mining And Manufacturing Company Airbag filter assembly and method of assembly thereof
DE19524399C2 (de) * 1995-07-04 2000-01-13 Karlsruhe Forschzent Verfahren zum Regenerieren von mit brennbaren Substanzen beladenen, elektrisch leitfähigen Filtermaterialien durch Verbrennung sowie Filterkerze zur Ausübung des Regenierverfahrens
JP3355943B2 (ja) * 1996-07-18 2002-12-09 松下電器産業株式会社 排ガス浄化方法及び排ガスフィルタ並びにこれを用いた排ガスフィルタ浄化装置
US6224834B1 (en) * 1998-04-16 2001-05-01 International Business Machines Corporation Silane oxidation exhaust trap
DE19933442B4 (de) * 1999-07-16 2009-03-19 Mann + Hummel Gmbh Partikelfilter mit einem Filtermedium und einem Katalysator
US6582490B2 (en) 2000-05-18 2003-06-24 Fleetguard, Inc. Pre-form for exhaust aftertreatment control filter
US7052532B1 (en) * 2000-03-09 2006-05-30 3M Innovative Properties Company High temperature nanofilter, system and method
US6444006B1 (en) 2000-05-18 2002-09-03 Fleetguard, Inc. High temperature composite ceramic filter
US6946012B1 (en) * 2000-05-18 2005-09-20 Fleetguard, Inc. Filter and forming system
EP1304454B1 (en) * 2000-07-24 2005-11-09 Toyota Jidosha Kabushiki Kaisha Exhaust emission control device of internal combustion engine
DE10062270A1 (de) * 2000-12-14 2002-06-20 Bosch Gmbh Robert Verfahren zur Partikelfilterregeneration
FR2835565B1 (fr) * 2002-02-05 2004-10-22 Saint Gobain Ct Recherches Procede de gestion de moyens de decolmatage d'un filtre a particules
DE10210881A1 (de) * 2002-03-12 2003-09-25 Opel Adam Ag Verfahren zum Betreiben eines Diesel-Partikelfilters und Einrichtung zur Durchführung des Verfahrens
JP2003293729A (ja) * 2002-04-02 2003-10-15 Purearth Inc 炭素粒子の減少装置
JP2005180262A (ja) * 2003-12-18 2005-07-07 Tetsuo Toyoda 粒子状物質の減少装置
US8117832B2 (en) 2006-06-19 2012-02-21 Donaldson Company, Inc. Exhaust treatment device with electric regeneration system
US20080236118A1 (en) * 2007-03-27 2008-10-02 Meyer Robert L Exhaust particulate filter for a machine engine system and assembly method therefor
US7981174B2 (en) * 2007-11-26 2011-07-19 Caterpillar Inc. Electrically regenerated exhaust particulate filter for an engine system and operating strategy therefor
US20090188389A1 (en) * 2008-01-30 2009-07-30 Caterpillar Inc. Particulate filter for an exhaust aftertreatment system of a machine and filtering method thereof
US8844270B2 (en) * 2009-01-16 2014-09-30 Donaldson Company, Inc. Diesel particulate filter regeneration system including shore station
DE102010063690A1 (de) 2010-12-21 2012-06-21 Mahle International Gmbh Filterelement
US12168190B2 (en) 2019-06-05 2024-12-17 Ceco Environmental Ip Inc. Self-cleaning filter
EP4089266A1 (en) * 2021-05-12 2022-11-16 Alfa Laval Corporate AB Exhaust gas cleaning system and method for cleaning exhaust gas and use of exhaust gas cleaning system
CN113236401A (zh) * 2021-06-01 2021-08-10 徐州天裕燃气发电有限公司 一种燃气机用净化排烟装置

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Publication number Priority date Publication date Assignee Title
US4276066A (en) * 1980-02-25 1981-06-30 General Motors Corporation Monolith diesel exhaust filter with self-regeneration
DE3007642C2 (de) * 1980-02-29 1985-01-31 Daimler-Benz Ag, 7000 Stuttgart Rußfilter im Abgasstrom einer Brennkraftmaschine
DE3024539C2 (de) * 1980-06-28 1982-06-09 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Vorrichtung zum Beseitigen von Ruß aus den Abgasen einer Brennkraftmaschine
DE3111228C2 (de) * 1981-03-21 1986-07-31 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Verfahren und Vorrichtung zum Beseitigen von Ruß aus den Abgasen einer Brennkraftmaschine
US4478618A (en) * 1983-08-01 1984-10-23 General Motors Corporation Diesel exhaust particulate trap with plural filter tubes
GB8605058D0 (en) * 1986-02-28 1986-04-09 Porous Element Heating Ltd Removal of particulate material from gas
DE3608801A1 (de) * 1986-03-15 1987-09-17 Fev Forsch Energietech Verbr Verfahren und vorrichtung zur regeneration von partikelfiltersystemen
DE3622623A1 (de) * 1986-07-05 1988-01-14 Man Nutzfahrzeuge Gmbh Verfahren und vorrichtung zum beseitigen von in einem abgasfilter einer brennkraftmaschine abgeschiedenem russ
SE465436B (sv) * 1986-11-03 1991-09-09 Man Nutzfahrzeuge Gmbh Anordning foer avlaegsnande av sot ur avgaserna fraan en foerbraenningsmotor, i synnerhet en dieselmotor
DE3638203A1 (de) * 1986-11-08 1988-05-19 Kloeckner Humboldt Deutz Ag Fremdregenerierbarer russfilter fuer die abgasanlage einer dieselbrennkraftmaschine
DE3712333A1 (de) * 1987-04-11 1988-10-20 Fev Motorentech Gmbh & Co Kg Regenerierbare filteranordnung zum entfernen von russpartikeln aus abgasen
DE3725587A1 (de) * 1987-08-01 1989-02-09 Leistritz Ag Vorrichtung zur reinigung von teilchenfiltern, insbesondere russfiltern von dieselmotoren
DE3800723A1 (de) * 1988-01-13 1989-07-27 Daimler Benz Ag Russabbrennfilter fuer dieselmotoren

Also Published As

Publication number Publication date
EP0395840A1 (de) 1990-11-07
DE3914758A1 (de) 1990-11-08
DE3914758C2 (es) 1991-09-12
ATE81888T1 (de) 1992-11-15
BR9001965A (pt) 1991-07-30
EP0395840B1 (de) 1992-10-28
AR243644A1 (es) 1993-08-31
US5042249A (en) 1991-08-27
DE59000392D1 (de) 1992-12-03

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