ES2077292T3 - Filtro de hollin para motores diesel. - Google Patents

Filtro de hollin para motores diesel.

Info

Publication number
ES2077292T3
ES2077292T3 ES92108822T ES92108822T ES2077292T3 ES 2077292 T3 ES2077292 T3 ES 2077292T3 ES 92108822 T ES92108822 T ES 92108822T ES 92108822 T ES92108822 T ES 92108822T ES 2077292 T3 ES2077292 T3 ES 2077292T3
Authority
ES
Spain
Prior art keywords
diesel engines
filter
soot filter
burner
region
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
ES92108822T
Other languages
English (en)
Inventor
Friedrich Wilhelm Brinkmann
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.)
ERNST-Apparatebau GmbH and Co
Original Assignee
ERNST-Apparatebau GmbH and Co
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 ERNST-Apparatebau GmbH and Co filed Critical ERNST-Apparatebau GmbH and Co
Application granted granted Critical
Publication of ES2077292T3 publication Critical patent/ES2077292T3/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
    • 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
    • F01N3/0335—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 exhaust silencers in a single housing
    • 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
    • F01N3/025—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 fuel burner or by adding fuel to exhaust
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/20—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a flow director or deflector
    • 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
    • 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
    • Y10S55/10—Residue burned
    • 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)
  • Filtering Materials (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

LA INVENCION SE REFIERE A UN FILTRO PARA HOLLIN DE MOTORES DIESEL, CON CARTUCHOS FILTRANTES DE FORMA TUBULAR (8), POR CUYAS PAREDES PASA EL GAS DE ESCAPE DESDE EL EXTERIOR HACIA EL INTERIOR, PRECIPITANDOSE EL HOLLIN EN LA PARED EXTERIOR DEL TUBO, PARA QUE DESPUES DE LA FORMACION DE UN CAPA PUEDA SER QUEMADO POR MEDIO DE UN QUEMADOR (5), EN EL QUE AL MENOS EN ALGUNOS, ESPECIALMENTE EN AQUELLOS CARTUCHOS FILTRANTES (8) MAS ALEJADOS HACIA EL EXTERIOR, LA RESISTENCIA DE PASO DEL FLUJO A TRAVES DEL CARTUCHO FILTRANTE EN UNA PRIMERA ZONA (15), MAS CERCANA AL QUEMADOR (5) O A LA LLAMA DEL QUEMADOR, ES MAYOR QUE EN UNA SEGUNDA ZONA (16) QUE SE ENCUENTRA MAS ALEJADA.
ES92108822T 1992-01-03 1992-05-26 Filtro de hollin para motores diesel. Expired - Lifetime ES2077292T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4200100A DE4200100A1 (de) 1992-01-03 1992-01-03 Russfilter fuer dieselmotoren

Publications (1)

Publication Number Publication Date
ES2077292T3 true ES2077292T3 (es) 1995-11-16

Family

ID=6449105

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92108822T Expired - Lifetime ES2077292T3 (es) 1992-01-03 1992-05-26 Filtro de hollin para motores diesel.

Country Status (13)

Country Link
US (1) US5279630A (es)
EP (1) EP0549851B1 (es)
JP (1) JP2513969B2 (es)
KR (1) KR930016639A (es)
AT (1) ATE127882T1 (es)
BR (1) BR9203807A (es)
CZ (1) CZ283739B6 (es)
DE (2) DE4200100A1 (es)
DK (1) DK0549851T3 (es)
ES (1) ES2077292T3 (es)
GR (1) GR3017443T3 (es)
HU (1) HUT66551A (es)
SK (1) SK360292A3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9325492D0 (en) * 1993-12-14 1994-02-16 Engelhard Corp Improved particulate filter,and system and method for cleaning same
DE19701684A1 (de) * 1997-01-20 1998-07-23 Deutz Ag Partikelfilter
US5989010A (en) 1997-09-02 1999-11-23 Thermatrix, Inc. Matrix bed for generating non-planar reaction wave fronts, and method thereof
US6003305A (en) * 1997-09-02 1999-12-21 Thermatrix, Inc. Method of reducing internal combustion engine emissions, and system for same
SE0201566D0 (sv) * 2002-05-27 2002-05-27 Karlshamns Ab New composition
DE10226108A1 (de) * 2002-06-12 2004-01-08 J. Eberspächer GmbH & Co. KG Abgasanlage mit Partikelfilter für Dieselmotoren
CN109322726A (zh) * 2018-10-31 2019-02-12 扬州工业职业技术学院 排气净化与消声复合装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222140A (en) * 1962-10-29 1965-12-07 Universal Oil Prod Co Means and apparatus for catalytically oxidizing an exhaust gas stream
US3811845A (en) * 1970-07-30 1974-05-21 Matsushita Electric Ind Co Ltd Vehicle exhaust control equipment
JPS5928010A (ja) * 1982-08-05 1984-02-14 Nippon Denso Co Ltd 排気ガス浄化用構造物
JPS5976555U (ja) * 1982-11-16 1984-05-24 川崎製鉄株式会社 フロ−テイングノズル装置
US4478618A (en) * 1983-08-01 1984-10-23 General Motors Corporation Diesel exhaust particulate trap with plural filter tubes
DE3567696D1 (en) * 1984-11-30 1989-02-23 Bbc Brown Boveri & Cie Exhaust particles filter for internal-combustion engines
DE3501182C2 (de) * 1985-01-16 1987-03-19 Daimler-Benz Ag, 7000 Stuttgart Abgasfilter für Dieselmotoren
GB8605058D0 (en) * 1986-02-28 1986-04-09 Porous Element Heating Ltd Removal of particulate material from gas
DE3614812A1 (de) * 1986-05-02 1987-11-05 Man Technologie Gmbh Partikelfilter fuer abgase
US4813231A (en) * 1987-10-07 1989-03-21 Southwest Research Institute Engine exhaust after-treatment device
US4894074A (en) * 1987-11-18 1990-01-16 Swiss Aluminium Ltd. Filter for cleaning exhaust gases of diesel engines
US4913712A (en) * 1987-11-18 1990-04-03 Swiss Aluminium Ltd. Filter for cleaning exhaust gases of diesel engines
DE3914758A1 (de) * 1989-05-05 1990-11-08 Mann & Hummel Filter Russfilter zur reinigung des abgastroms einer brennkraftmaschine
DE4004861A1 (de) * 1990-02-16 1991-08-22 Eberspaecher J Durch abbrennen regenerierbarer partikelfilter fuer die abgase von brennkraftmaschinen
DE4026375C1 (es) * 1990-08-21 1992-01-30 Fa. J. Eberspaecher, 7300 Esslingen, De
DE4111029C2 (de) * 1991-04-05 1995-08-31 Eberspaecher J Durch Freibrennen regenerierbarer Partikelfilter für die Abgase von Brennkraftmaschinen

Also Published As

Publication number Publication date
DK0549851T3 (da) 1996-02-05
SK360292A3 (en) 1995-01-05
CZ360292A3 (en) 1993-07-14
KR930016639A (ko) 1993-08-26
HUT66551A (en) 1994-12-28
US5279630A (en) 1994-01-18
HU9203046D0 (en) 1992-12-28
DE4200100A1 (de) 1993-07-08
EP0549851A1 (de) 1993-07-07
JPH0650129A (ja) 1994-02-22
JP2513969B2 (ja) 1996-07-10
EP0549851B1 (de) 1995-09-13
DE59203682D1 (de) 1995-10-19
CZ283739B6 (cs) 1998-06-17
ATE127882T1 (de) 1995-09-15
BR9203807A (pt) 1993-07-06
GR3017443T3 (en) 1995-12-31

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