DE3545762A1 - Russfilter - Google Patents

Russfilter

Info

Publication number
DE3545762A1
DE3545762A1 DE19853545762 DE3545762A DE3545762A1 DE 3545762 A1 DE3545762 A1 DE 3545762A1 DE 19853545762 DE19853545762 DE 19853545762 DE 3545762 A DE3545762 A DE 3545762A DE 3545762 A1 DE3545762 A1 DE 3545762A1
Authority
DE
Germany
Prior art keywords
soot filter
exhaust gas
housing
filter according
mats
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.)
Granted
Application number
DE19853545762
Other languages
German (de)
English (en)
Other versions
DE3545762C2 (enExample
Inventor
Juergen Brich
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.)
Leistritz AG
Original Assignee
Leistritz AG
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 Leistritz AG filed Critical Leistritz AG
Priority to DE19853545762 priority Critical patent/DE3545762A1/de
Publication of DE3545762A1 publication Critical patent/DE3545762A1/de
Application granted granted Critical
Publication of DE3545762C2 publication Critical patent/DE3545762C2/de
Granted 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
    • F01N3/0218—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 being made from spirally-wound filtering 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
    • 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
    • F01N3/0211—Arrangements for mounting filtering elements in housing, e.g. with means for compensating thermal expansion or vibration
    • 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
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/12—Metallic wire mesh fabric or knitting
    • 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)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
DE19853545762 1985-12-21 1985-12-21 Russfilter Granted DE3545762A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853545762 DE3545762A1 (de) 1985-12-21 1985-12-21 Russfilter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853545762 DE3545762A1 (de) 1985-12-21 1985-12-21 Russfilter

Publications (2)

Publication Number Publication Date
DE3545762A1 true DE3545762A1 (de) 1987-07-02
DE3545762C2 DE3545762C2 (enExample) 1991-04-18

Family

ID=6289377

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853545762 Granted DE3545762A1 (de) 1985-12-21 1985-12-21 Russfilter

Country Status (1)

Country Link
DE (1) DE3545762A1 (enExample)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3731766A1 (de) * 1987-09-22 1989-03-30 Alfred Buck Russfilter
EP0340784A1 (en) * 1988-05-06 1989-11-08 Ente per le nuove tecnologie, l'energia e l'ambiente (ENEA) A device for reducing atmospheric pollution by exhaust gases from internal combustion engines
DE3823205A1 (de) * 1988-07-08 1990-01-11 Eberspaecher J Russfilterkerze fuer die reinigung von abgasen und aus russfilterkerzen gebildete russfilteranordnung
US5171341A (en) * 1991-04-05 1992-12-15 Minnesota Mining And Manufacturing Company Concentric-tube diesel particulate filter
US5174969A (en) * 1991-04-05 1992-12-29 Minnesota Mining And Manufacturing Company Roll-pack diesel particulate filter
DE4125686A1 (de) * 1991-08-02 1993-02-04 Oberland Mangold Gmbh Abgasfilter fuer brennstoffkraftmaschinen
US5190571A (en) * 1992-05-29 1993-03-02 Minnesota Mining And Manufacturing Company Diesel particulate trap based on a mass of fibrous filter material formed with longitudinal tunnels filled with flexible strands
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
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
US5258164A (en) * 1991-04-05 1993-11-02 Minnesota Mining And Manufacturing Company Electrically regenerable diesel particulate trap
US5298046A (en) * 1993-01-06 1994-03-29 Minnesota Mining And Manufacturing Company Diesel particulate filter element and filter
US5409669A (en) * 1993-01-25 1995-04-25 Minnesota Mining And Manufacturing Company Electrically regenerable diesel particulate filter cartridge and filter
US5656048A (en) * 1994-04-06 1997-08-12 Minnesota Mining And Manufacturing Company Electrically regenerable diesel particulate filter cartridge and filter
DE19919928A1 (de) * 1999-04-30 2000-11-09 Oberland Mangold Gmbh Filterstruktur zum Filtern von Feststoffen aus einem Gasstrom
DE19929911A1 (de) * 1999-06-29 2001-01-11 Alfred Ernst Buck Einrichtung zur Abgasbehandlung
US6284201B1 (en) 1993-02-10 2001-09-04 Alfred Buck Apparatus for the catalytic purification of flowing gases, in particular exhaust gases of internal combustion engines
RU2175392C2 (ru) * 2000-01-05 2001-10-27 Военный автомобильный институт Сажевый фильтр
RU2202698C2 (ru) * 2001-04-25 2003-04-20 Военный автомобильный институт Комбинированный сажевый фильтр
WO2004050219A1 (de) * 2002-12-05 2004-06-17 Emitec Gesellschaft Für Emissionstechnologie Mbh Partikelfalle mit beschichteter faserlage
US7340888B2 (en) 2005-04-26 2008-03-11 Donaldson Company, Inc. Diesel particulate matter reduction system
CN100526854C (zh) * 2007-07-03 2009-08-12 武汉市天虹仪表有限责任公司 一种β射线烟尘浓度直读监测仪及其确认有效样本的方法
US7862640B2 (en) 2006-03-21 2011-01-04 Donaldson Company, Inc. Low temperature diesel particulate matter reduction system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197955A (en) * 1962-11-01 1965-08-03 Engelhard Ind Inc Purification of internal combustion engine exhaust gas
DE2750960A1 (de) * 1977-11-15 1979-05-17 Daimler Benz Ag Russfilter im abgasstrom von luftverdichtenden brennkraftmaschinen
DE2849069A1 (de) * 1977-11-18 1979-05-23 Texaco Development Corp Rauchfilter und verfahren zum herstellen eines solchen
DE2852226A1 (de) * 1978-12-02 1980-06-19 Daimler Benz Ag Russfilter im abgasstrom von luftverdichtenden brennkraftmaschinen
DE2944841A1 (de) * 1979-11-07 1981-05-21 Degussa Ag, 6000 Frankfurt Katalytischer abgaskonverter fuer brennkraftmaschinen
DE2951316A1 (de) * 1979-12-20 1981-07-02 Degussa Ag, 6000 Frankfurt Katalytisches filter fuer die dieselabgasreinigung
DE3203237A1 (de) * 1982-02-01 1983-08-11 Knecht Filterwerke Gmbh, 7000 Stuttgart Abgasfilter fuer verbrennungsmotoren
JPS5999018A (ja) * 1982-11-26 1984-06-07 Mitsubishi Motors Corp デイ−ゼルエンジンの排ガス浄化装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197955A (en) * 1962-11-01 1965-08-03 Engelhard Ind Inc Purification of internal combustion engine exhaust gas
DE2750960A1 (de) * 1977-11-15 1979-05-17 Daimler Benz Ag Russfilter im abgasstrom von luftverdichtenden brennkraftmaschinen
DE2849069A1 (de) * 1977-11-18 1979-05-23 Texaco Development Corp Rauchfilter und verfahren zum herstellen eines solchen
DE2852226A1 (de) * 1978-12-02 1980-06-19 Daimler Benz Ag Russfilter im abgasstrom von luftverdichtenden brennkraftmaschinen
DE2944841A1 (de) * 1979-11-07 1981-05-21 Degussa Ag, 6000 Frankfurt Katalytischer abgaskonverter fuer brennkraftmaschinen
DE2951316A1 (de) * 1979-12-20 1981-07-02 Degussa Ag, 6000 Frankfurt Katalytisches filter fuer die dieselabgasreinigung
DE3203237A1 (de) * 1982-02-01 1983-08-11 Knecht Filterwerke Gmbh, 7000 Stuttgart Abgasfilter fuer verbrennungsmotoren
JPS5999018A (ja) * 1982-11-26 1984-06-07 Mitsubishi Motors Corp デイ−ゼルエンジンの排ガス浄化装置

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3731766A1 (de) * 1987-09-22 1989-03-30 Alfred Buck Russfilter
US4940476A (en) * 1987-09-22 1990-07-10 Alfred Buck Soot filter
EP0340784A1 (en) * 1988-05-06 1989-11-08 Ente per le nuove tecnologie, l'energia e l'ambiente (ENEA) A device for reducing atmospheric pollution by exhaust gases from internal combustion engines
DE3823205A1 (de) * 1988-07-08 1990-01-11 Eberspaecher J Russfilterkerze fuer die reinigung von abgasen und aus russfilterkerzen gebildete russfilteranordnung
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
US5174969A (en) * 1991-04-05 1992-12-29 Minnesota Mining And Manufacturing Company Roll-pack diesel particulate filter
US5258164A (en) * 1991-04-05 1993-11-02 Minnesota Mining And Manufacturing Company Electrically regenerable diesel particulate trap
US5171341A (en) * 1991-04-05 1992-12-15 Minnesota Mining And Manufacturing Company Concentric-tube diesel particulate filter
DE4125686A1 (de) * 1991-08-02 1993-02-04 Oberland Mangold Gmbh Abgasfilter fuer brennstoffkraftmaschinen
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
US5190571A (en) * 1992-05-29 1993-03-02 Minnesota Mining And Manufacturing Company Diesel particulate trap based on a mass of fibrous filter material formed with longitudinal tunnels filled with flexible strands
US5298046A (en) * 1993-01-06 1994-03-29 Minnesota Mining And Manufacturing Company Diesel particulate filter element and filter
EP0605853A1 (en) * 1993-01-06 1994-07-13 Minnesota Mining And Manufacturing Company Diesel particulate filter element and filter
US5409669A (en) * 1993-01-25 1995-04-25 Minnesota Mining And Manufacturing Company Electrically regenerable diesel particulate filter cartridge and filter
US6284201B1 (en) 1993-02-10 2001-09-04 Alfred Buck Apparatus for the catalytic purification of flowing gases, in particular exhaust gases of internal combustion engines
US5656048A (en) * 1994-04-06 1997-08-12 Minnesota Mining And Manufacturing Company Electrically regenerable diesel particulate filter cartridge and filter
DE19919928C2 (de) * 1999-04-30 2001-04-26 Oberland Mangold Gmbh Filterstruktur zum Filtern von Feststoffen aus einem Gasstrom sowie Partikelfilter
DE19919928A1 (de) * 1999-04-30 2000-11-09 Oberland Mangold Gmbh Filterstruktur zum Filtern von Feststoffen aus einem Gasstrom
DE19929911A1 (de) * 1999-06-29 2001-01-11 Alfred Ernst Buck Einrichtung zur Abgasbehandlung
DE19929911C2 (de) * 1999-06-29 2001-06-13 Alfred Ernst Buck Einrichtung zur Abgasbehandlung
RU2175392C2 (ru) * 2000-01-05 2001-10-27 Военный автомобильный институт Сажевый фильтр
RU2202698C2 (ru) * 2001-04-25 2003-04-20 Военный автомобильный институт Комбинированный сажевый фильтр
WO2004050219A1 (de) * 2002-12-05 2004-06-17 Emitec Gesellschaft Für Emissionstechnologie Mbh Partikelfalle mit beschichteter faserlage
JP2006508788A (ja) * 2002-12-05 2006-03-16 エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング 被覆繊維板付き粒子捕集器
CN100371564C (zh) * 2002-12-05 2008-02-27 排放技术有限公司 带有涂覆的纤维层的颗粒陷阱
US7563414B2 (en) 2002-12-05 2009-07-21 Emitec Gesellschaft Fuer Emissionstechnologie Mbh High-temperature-resistant coated fiber layer and particulate trap with the coated fiber layer
US7985380B2 (en) 2002-12-05 2011-07-26 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Particulate trap with coated fiber layer and exhaust system having the particulate trap
US7340888B2 (en) 2005-04-26 2008-03-11 Donaldson Company, Inc. Diesel particulate matter reduction system
US7862640B2 (en) 2006-03-21 2011-01-04 Donaldson Company, Inc. Low temperature diesel particulate matter reduction system
US8808418B2 (en) 2006-03-21 2014-08-19 Donaldson Company Low temperature diesel particulate matter reduction system
CN100526854C (zh) * 2007-07-03 2009-08-12 武汉市天虹仪表有限责任公司 一种β射线烟尘浓度直读监测仪及其确认有效样本的方法

Also Published As

Publication number Publication date
DE3545762C2 (enExample) 1991-04-18

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: LEISTRITZ AG, 8500 NUERNBERG, DE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee