JPS6411805B2 - - Google Patents

Info

Publication number
JPS6411805B2
JPS6411805B2 JP9332582A JP9332582A JPS6411805B2 JP S6411805 B2 JPS6411805 B2 JP S6411805B2 JP 9332582 A JP9332582 A JP 9332582A JP 9332582 A JP9332582 A JP 9332582A JP S6411805 B2 JPS6411805 B2 JP S6411805B2
Authority
JP
Japan
Prior art keywords
filter member
exhaust gas
heating element
filter
heating elements
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
Application number
JP9332582A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58210310A (ja
Inventor
Yukihisa Takeuchi
Masahiro Tomita
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.)
Denso Corp
Soken Inc
Original Assignee
Nippon Soken Inc
NipponDenso Co Ltd
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 Nippon Soken Inc, NipponDenso Co Ltd filed Critical Nippon Soken Inc
Priority to JP57093325A priority Critical patent/JPS58210310A/ja
Priority to US06/499,404 priority patent/US4516993A/en
Publication of JPS58210310A publication Critical patent/JPS58210310A/ja
Publication of JPS6411805B2 publication Critical patent/JPS6411805B2/ja
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
    • F01N3/023—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
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/30—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for treatment of exhaust gases from IC Engines
    • 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
    • F01N2390/00—Arrangements for controlling or regulating exhaust apparatus
    • F01N2390/02—Arrangements for controlling or regulating exhaust apparatus using electric components only
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP57093325A 1982-06-01 1982-06-01 内燃機関のカ−ボン微粒子浄化装置 Granted JPS58210310A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57093325A JPS58210310A (ja) 1982-06-01 1982-06-01 内燃機関のカ−ボン微粒子浄化装置
US06/499,404 US4516993A (en) 1982-06-01 1983-05-31 Carbon particulates cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57093325A JPS58210310A (ja) 1982-06-01 1982-06-01 内燃機関のカ−ボン微粒子浄化装置

Publications (2)

Publication Number Publication Date
JPS58210310A JPS58210310A (ja) 1983-12-07
JPS6411805B2 true JPS6411805B2 (en, 2012) 1989-02-27

Family

ID=14079123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57093325A Granted JPS58210310A (ja) 1982-06-01 1982-06-01 内燃機関のカ−ボン微粒子浄化装置

Country Status (2)

Country Link
US (1) US4516993A (en, 2012)
JP (1) JPS58210310A (en, 2012)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59167908U (ja) * 1983-04-26 1984-11-10 トヨタ自動車株式会社 デイ−ゼルエンジンの排気ガス浄化装置
JPS59168513U (ja) * 1983-04-28 1984-11-12 マツダ株式会社 デイ−ゼルエンジンの排気浄化装置
JPS6210531A (ja) * 1985-07-08 1987-01-19 Matsushita Electric Ind Co Ltd 換気装置
US4744216A (en) * 1986-10-20 1988-05-17 Ford Motor Company Electrical ignition device for regeneration of a particulate trap
US5207807A (en) * 1986-12-05 1993-05-04 Iveco Fiat S.P.A. Regenerable filter for exhaust gases of an internal-combustion engine
IT1196822B (it) * 1986-12-05 1988-11-25 Iveco Fiat Filtro autorigenerante per i gas di scarico di un motore a combustione interna
DE3712333A1 (de) * 1987-04-11 1988-10-20 Fev Motorentech Gmbh & Co Kg Regenerierbare filteranordnung zum entfernen von russpartikeln aus abgasen
US4867768A (en) * 1987-08-21 1989-09-19 Donaldson Company, Inc. Muffler apparatus with filter trap and method of use
US4899540A (en) * 1987-08-21 1990-02-13 Donaldson Company, Inc. Muffler apparatus with filter trap and method of use
DE3729126A1 (de) * 1987-09-01 1989-04-06 Mototech Motoren Umweltschutz Dieselruss-partikelfilter und verfahren zu seiner herstellung
DE3807539A1 (de) * 1988-03-08 1989-09-21 Peter Voelskow Russfilter
US5101095A (en) * 1989-03-30 1992-03-31 Donaldson Company, Inc. Diesel engine gas filter with electrical heater
US5024054A (en) * 1989-12-26 1991-06-18 Donaldson Company, Inc. Engine exhaust system with sequential loading of multiple filters
US5212948A (en) * 1990-09-27 1993-05-25 Donaldson Company, Inc. Trap apparatus with bypass
JP3147372B2 (ja) * 1990-10-10 2001-03-19 株式会社日本自動車部品総合研究所 排気ガス微粒子捕集用フィルタ
JPH04179818A (ja) * 1990-11-14 1992-06-26 Nippon Soken Inc 排気ガス微粒子浄化装置
US5250094A (en) * 1992-03-16 1993-10-05 Donaldson Company, Inc. Ceramic filter construction and method
US5716586A (en) * 1993-06-03 1998-02-10 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Exhaust gas purifier
US5441710A (en) * 1993-12-17 1995-08-15 Marois; Jean-Luc Air flow sterilizer
AU1949299A (en) * 1997-07-18 2000-07-31 Rypos, Inc. Self-cleaning and self-sealing particle filter
US5853437A (en) * 1997-07-18 1998-12-29 Peter; Klaus J. Self-cleaning and self-sealing particle filter
FR2778118B1 (fr) * 1998-04-29 2000-06-02 Inst Francais Du Petrole Procede et dispositif de regeneration locale et controlee d'un filtre a particules
DE10029978A1 (de) * 2000-06-26 2002-01-10 Zeuna Staerker Kg Vorrichtung zur Nachbehandlung von Dieselabgasen
FR2816002B1 (fr) * 2000-10-31 2003-06-20 Saint Gobain Ct Recherches Filtres a particules pour la purification des gaz d'echappement des moteurs a combustion interne comportant des allumeurs ceramiques
DE10062348A1 (de) * 2000-12-14 2002-06-20 Bosch Gmbh Robert Verfahren zur Regeneration eines Partikelfilters und Partikelfilter
DE10105233A1 (de) * 2001-02-02 2002-08-29 Zeuna Staerker Kg Vorrichtung zur Nachbehandlung von Dieselabgasen
US6572682B2 (en) 2001-06-26 2003-06-03 Rypos, Inc. Self-cleaning filter system using direct electrically heated sintered metal fiber filter media
US7055309B2 (en) * 2002-03-27 2006-06-06 Robert Bosch Gmbh Method and device for controlling an internal combustion engine
US7655065B2 (en) * 2005-08-03 2010-02-02 Gm Global Technology Operations, Inc. Hydrocarbon-enhanced particulate filter regeneration via microwave ignition
US8615988B2 (en) * 2005-08-23 2013-12-31 GM Global Technology Operations LLC Electrical diesel particulate filter (DPF) regeneration
US7469532B2 (en) * 2005-09-22 2008-12-30 Gm Global Technology Operations, Inc. Diesel particulate filter (DPF) regeneration by electrical heating of resistive coatings
US8205441B2 (en) 2006-03-24 2012-06-26 GM Global Technology Operations LLC Zone heated inlet ignited diesel particulate filter regeneration
US8549846B2 (en) * 2006-03-24 2013-10-08 GM Global Technology Operations LLC Diesel particulate filter regeneration via resistive surface heating
US7686857B2 (en) * 2006-03-24 2010-03-30 Gm Global Technology Operations, Inc. Zone heated diesel particulate filter electrical connection
US7862635B2 (en) * 2007-02-12 2011-01-04 Gm Global Technology Operations, Inc. Shielded regeneration heating element for a particulate filter
US7931715B2 (en) * 2007-02-12 2011-04-26 Gm Global Technology Operations, Inc. DPF heater attachment mechanisms
US7958723B2 (en) * 2007-05-15 2011-06-14 GM Global Technology Operations LLC Electrically heated particulate filter propagation support methods and systems
US8104270B2 (en) * 2007-05-15 2012-01-31 GL Global Technology Operations LLC Electrically heated particulate filter preparation methods and systems
US7810318B2 (en) * 2007-05-15 2010-10-12 Gm Global Technology Operations, Inc. Electrically heated particulate filter regeneration methods and systems for hybrid vehicles
US7975469B2 (en) * 2007-05-15 2011-07-12 GM Global Technology Operations LLC Electrically heated particulate filter restart strategy
US7886529B2 (en) * 2007-05-30 2011-02-15 Gm Global Technology Operations, Inc. Electrically heated DPF/SCR 2-way system
US7594940B2 (en) * 2007-06-08 2009-09-29 Gm Global Technology Operations, Inc. Electrically heated particulate filter diagnostic systems and methods
US8763378B2 (en) * 2007-06-15 2014-07-01 GM Global Technology Operations LLC Electrically heated particulate filter embedded heater design
US7877987B2 (en) * 2007-06-15 2011-02-01 Gm Global Technology Operations, Inc. Electrically heated particulate filter regeneration using hydrocarbon adsorbents
US8484953B2 (en) * 2007-06-15 2013-07-16 GM Global Technology Operations LLC Electrically heated particulate filter using catalyst striping
US8291694B2 (en) * 2007-06-15 2012-10-23 GM Global Technology Operations LLC Electrically heated particulate filter enhanced ignition strategy
US8037673B2 (en) * 2007-06-18 2011-10-18 GM Global Technology Operations LLC Selective catalyst reduction light-off strategy
US7997069B2 (en) * 2007-06-26 2011-08-16 GM Global Technology Operations LLC Ash reduction system using electrically heated particulate matter filter
US8151557B2 (en) 2007-08-07 2012-04-10 GM Global Technology Operations LLC Electrically heated DPF start-up strategy
US8671668B2 (en) 2007-08-10 2014-03-18 GM Global Technology Operations LLC Generator powered electrically heated diesel particulate filter
US8388741B2 (en) 2007-08-14 2013-03-05 GM Global Technology Operations LLC Electrically heated particulate filter with reduced stress
US8057581B2 (en) * 2007-08-31 2011-11-15 GM Global Technology Operations LLC Zoned electrical heater arranged in spaced relationship from particulate filter
US8083839B2 (en) * 2007-09-13 2011-12-27 GM Global Technology Operations LLC Radiant zone heated particulate filter
US8112990B2 (en) * 2007-09-14 2012-02-14 GM Global Technology Operations LLC Low exhaust temperature electrically heated particulate matter filter system
US7981198B2 (en) * 2007-09-14 2011-07-19 GM Global Technology Operations LLC Overlap zoned electrically heated particulate filter
US9284870B2 (en) * 2007-09-14 2016-03-15 GM Global Technology Operations LLC Electrically heated particulate matter filter soot control system
US7931727B2 (en) * 2007-09-17 2011-04-26 Gm Global Technology Operations, Inc. Microwave mode shifting antenna system for regenerating particulate filters
US8252077B2 (en) 2007-09-17 2012-08-28 GM Global Technology Operations LLC Electrically heated particulate filter heater insulation
US8292987B2 (en) * 2007-09-18 2012-10-23 GM Global Technology Operations LLC Inductively heated particulate matter filter regeneration control system
US8156737B2 (en) * 2007-09-18 2012-04-17 GM Global Technology Operations LLC Elevated exhaust temperature, zoned, electrically-heated particulate matter filter
US9140159B2 (en) * 2007-09-18 2015-09-22 Eugene V. Gonze High exhaust temperature, zoned, electrically-heated particulate matter filter
US8029582B2 (en) * 2007-09-18 2011-10-04 GM Global Technology Operations LLC Wireless zoned particulate matter filter regeneration control system
DE102008050019B4 (de) 2007-10-04 2020-07-09 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) System und Verfahren zur variablen Leistungsverteilung für zonenweise Regeneration eines elektrisch beheizten Partikelfilters
US8146350B2 (en) * 2007-10-04 2012-04-03 GM Global Technology Operations LLC Variable power distribution for zoned regeneration of an electrically heated particulate filter
US7901475B2 (en) 2008-01-18 2011-03-08 Gm Global Technology Operations, Inc. Diesel particulate filter with zoned resistive heater
US8118908B2 (en) * 2008-03-17 2012-02-21 GM Global Technology Operations LLC Electrically heated particulate matter filter with recessed inlet end plugs
US8205439B2 (en) * 2009-01-23 2012-06-26 GM Global Technology Operations LLC Electrically heated particulate filter with zoned exhaust flow control
US8584445B2 (en) * 2009-02-04 2013-11-19 GM Global Technology Operations LLC Method and system for controlling an electrically heated particulate filter
US8051644B2 (en) * 2009-02-18 2011-11-08 GM Global Technology Operations LLC Electrically heated particulate filter zone-based post fuel injection system
US8950177B2 (en) * 2009-06-17 2015-02-10 GM Global Technology Operations LLC Detecting particulate matter load density within a particulate filter
US8312712B2 (en) * 2009-06-29 2012-11-20 GM Global Technology Operations LLC Electrically heated particulate filter regeneration during engine start/stop operation
US8341945B2 (en) * 2009-07-01 2013-01-01 GM Global Technology Operations LLC Electrically heated particulate filter
US8479496B2 (en) * 2009-07-02 2013-07-09 GM Global Technology Operations LLC Selective catalytic reduction system using electrically heated catalyst
US8443590B2 (en) 2009-07-02 2013-05-21 GM Global Technology Operations LLC Reduced volume electrically heated particulate filter
US8475574B2 (en) * 2009-08-05 2013-07-02 GM Global Technology Operations LLC Electric heater and control system and method for electrically heated particulate filters
US8511069B2 (en) * 2009-08-12 2013-08-20 GM Global Technology Operations LLC Systems and methods for layered regeneration of a particulate matter filter
US8707684B2 (en) * 2010-11-11 2014-04-29 GM Global Technology Operations LLC Control method and apparatus for regenerating a particulate filter
US8726642B2 (en) * 2011-11-22 2014-05-20 GM Global Technology Operations LLC Electrically heated particulate filter restrike methods and systems
DOU2014000190U (es) * 2014-08-18 2016-08-31 Inst Tecnológico De Santo Domingo Intec Catalizador de calentamiento automatico en motores de combustion interna
US10087799B2 (en) * 2015-07-01 2018-10-02 Denso International America, Inc. Exhaust device and method of manufacturing an exhaust device with a thermally enhanced substrate
DE102019219150B4 (de) * 2019-12-09 2025-01-23 Vitesco Technologies GmbH Vorrichtung zur Abgasnachbehandlung und Verfahren zur Herstellung dieser

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JPS57195814A (en) * 1981-05-26 1982-12-01 Nippon Soken Inc Fine grain purifier of internal combustion engine
JPS57203813A (en) * 1981-06-09 1982-12-14 Nippon Soken Inc Particulate purifier for internal combustion engine
JPS57203812A (en) * 1981-06-09 1982-12-14 Nissan Motor Co Ltd Exhaust gas purifier for motor car engine
US4373330A (en) * 1981-06-29 1983-02-15 General Motors Corporation Diesel engine dual path exhaust cleaner and burner system

Also Published As

Publication number Publication date
US4516993A (en) 1985-05-14
JPS58210310A (ja) 1983-12-07

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