ES2072935T3 - Procedimiento e instalacion para la regeneracion de un filtro de hollin. - Google Patents

Procedimiento e instalacion para la regeneracion de un filtro de hollin.

Info

Publication number
ES2072935T3
ES2072935T3 ES90105019T ES90105019T ES2072935T3 ES 2072935 T3 ES2072935 T3 ES 2072935T3 ES 90105019 T ES90105019 T ES 90105019T ES 90105019 T ES90105019 T ES 90105019T ES 2072935 T3 ES2072935 T3 ES 2072935T3
Authority
ES
Spain
Prior art keywords
hollin
filter
regeneration
smoke
channel
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
ES90105019T
Other languages
English (en)
Inventor
Konstantin N Prof Dr-In Pattas
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.)
Individual
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2072935T3 publication Critical patent/ES2072935T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/029—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a particulate 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
    • 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
    • F01N3/0235—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 exhaust gas throttling 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
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
    • 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
    • F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
    • F01N2430/06—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by varying fuel-air ratio, e.g. by enriching fuel-air mixture
    • 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
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • F02D41/0055—Special engine operating conditions, e.g. for regeneration of exhaust gas treatment apparatus
    • 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
    • Y02T10/40—Engine management systems
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

UN METODO Y UN DISPOSITIVO PARA LA REGENERACION DE UN FILTRO DE HOLLIN (1), QUE ESTA INSTALADO EN EL CANAL DE SALIDA DE HUMOS (3) DE UN MOTOR DIESEL (2) SE CARACTERIZA PORQUE AL REGENERAR LA CORRIENTE DE LA SALIDA DE HUMOS QUE DEPENDE DE FILTRO DE HOLLIN (1) QUE ESTA SITUADO DELANTE Y DETRAS DE ESTA SALIDA DE HUMOS, EN EL CANAL DE LA SALIDA DE HUMOS (3) SE REGULA LA TEMPERATURA TEORICA MEDIDA DE LA SALIDA DE HUMOS MEDIANTE UN DISPOSITIVO DE REGULACION (10) EN EL CANAL DE LA SALIDA DE HUMOS (3) Y/O EN UN CANAL DE RETROCESO DE LA SALIDA DE HUMOS (7). PARA IMPEDIR LA REGENERACION SE AJUSTA LA RELACION DE AIRE A UN VALOR ENTRE 1,2 Y 1,3.
ES90105019T 1988-09-27 1990-03-16 Procedimiento e instalacion para la regeneracion de un filtro de hollin. Expired - Lifetime ES2072935T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3832790A DE3832790C2 (de) 1988-09-27 1988-09-27 Verfahren und Einrichtung zum Regenerieren eines Rußfilters

Publications (1)

Publication Number Publication Date
ES2072935T3 true ES2072935T3 (es) 1995-08-01

Family

ID=6363815

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90105019T Expired - Lifetime ES2072935T3 (es) 1988-09-27 1990-03-16 Procedimiento e instalacion para la regeneracion de un filtro de hollin.

Country Status (5)

Country Link
US (1) US5067973A (es)
EP (1) EP0446400B1 (es)
DE (2) DE3832790C2 (es)
ES (1) ES2072935T3 (es)
GR (1) GR3017422T3 (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3832790C2 (de) * 1988-09-27 1997-12-11 Pattas Konstantin N Verfahren und Einrichtung zum Regenerieren eines Rußfilters
DE4230180A1 (de) * 1992-09-09 1994-03-10 Eberspaecher J Verfahren und Vorrichtung zur Ermittlung des Beladungszustands von Partikelfiltern
JP2894103B2 (ja) * 1992-09-09 1999-05-24 松下電器産業株式会社 排気ガス浄化装置
GB9325492D0 (en) * 1993-12-14 1994-02-16 Engelhard Corp Improved particulate filter,and system and method for cleaning same
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
JP2002544423A (ja) 1999-05-07 2002-12-24 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 排ガス後処理システムを備えた内燃機関の制御のための方法及び装置
FR2815670B1 (fr) * 2000-10-25 2003-05-16 Inst Francais Du Petrole Procede et systeme pour controler la temperature de regeneration d'un filtre a particules place a l'echappement d'un moteur thermique
DE10108182A1 (de) * 2001-02-21 2002-08-29 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ermittlung einer Temperaturgröße
JP3812362B2 (ja) * 2001-04-19 2006-08-23 日産自動車株式会社 内燃機関の排気浄化装置
DE10144958B4 (de) * 2001-09-12 2012-08-16 Volkswagen Ag Regeneration eines Partikelfilters einer Dieselbrennkraftmaschine
DE10158569A1 (de) * 2001-11-29 2003-06-12 Bosch Gmbh Robert Verfahren und Anordnung zur Regeneration von Dieselpartikelfiltern
FR2833995B1 (fr) * 2001-12-26 2004-07-30 Renault Procede de detection de la regeneration incontrolee d'un filtre a particules implante dans la ligne d'echappement d'un moteur a combustion interne
JP3879833B2 (ja) * 2002-03-04 2007-02-14 三菱自動車工業株式会社 内燃機関の排気浄化装置
US6712888B2 (en) * 2002-06-24 2004-03-30 Albert F. Siska Engine emission control system and method
SE524181C2 (sv) * 2002-11-05 2004-07-06 Volvo Lastvagnar Ab Metod för regenerering av ett partikelfilter samt fordon i vilket en sådan metod utnyttjas
US8434299B2 (en) * 2003-02-19 2013-05-07 International Engine Intellectual Property Company, Llc. Strategy employing exhaust back-pressure for burning soot trapped by a diesel particulate filter
JP4218465B2 (ja) * 2003-08-22 2009-02-04 トヨタ自動車株式会社 内燃機関の燃料噴射量制御装置
DE502005003454D1 (de) * 2004-02-12 2008-05-08 Daimler Ag Vorrichtung zur feststellung des zustands eines russpartikelfilters
JP4438588B2 (ja) * 2004-09-30 2010-03-24 マツダ株式会社 ディーゼルエンジン
US7441403B2 (en) * 2004-12-20 2008-10-28 Detroit Diesel Corporation Method and system for determining temperature set points in systems having particulate filters with regeneration capabilities
US7624572B2 (en) * 2004-12-29 2009-12-01 Caterpillar Inc. Exhaust treatment device monitoring system
US7533524B2 (en) * 2005-05-18 2009-05-19 Cummins Inc. Method and apparatus for soot filter catalyst temperature control with oxygen flow constraint
US7406822B2 (en) * 2005-06-30 2008-08-05 Caterpillar Inc. Particulate trap regeneration system and control strategy
US7137386B1 (en) * 2005-09-02 2006-11-21 Gm Global Technology Operations, Inc. Closed loop A/F ratio control for diesel engines using an oxygen sensor
EP2292915B1 (en) * 2005-12-20 2013-07-24 BorgWarner, Inc. Controlling exhaust gas recirculation in turbocharged engine systems
US7478528B2 (en) * 2006-10-10 2009-01-20 Gm Global Technology Operations, Inc. Oxygen based particulate filter regeneration strategy
US7558668B2 (en) * 2007-11-30 2009-07-07 Caterpillar Inc. Exhaust system having temperature sensor verification
AT506338A1 (de) * 2008-02-04 2009-08-15 Man Nutzfahrzeuge Oesterreich Verfahren zur regenerierung eines im abgasstrang eines fahrzeug-dieselmotors angeordneten partikelfilters
DE102008038720A1 (de) * 2008-08-12 2010-02-18 Man Nutzfahrzeuge Ag Verfahren und Vorrichtung zur Regeneration eines im Abgasstrang einer Brennkraftmaschine angeordneten Partikelfilters
DE102008038719B4 (de) * 2008-08-12 2025-05-08 Man Truck & Bus Se Verfahren und Vorrichtung zur Regeneration eines im Abgasstrang einer Brennkraftmaschine angeordneten Partikelfilters
US8590294B2 (en) 2008-09-23 2013-11-26 Ford Global Technologies, Llc Engine particulate filter regeneration
JP5088391B2 (ja) * 2010-03-09 2012-12-05 トヨタ自動車株式会社 パティキュレートフィルタの故障判別装置
US8447461B2 (en) * 2010-10-01 2013-05-21 Deere & Company Particulate filter ash loading prediction method and vehicle with same
CN105688520A (zh) * 2014-08-14 2016-06-22 河南龙成煤高效技术应用有限公司 混合气的灰尘过滤系统
US9416741B2 (en) * 2014-11-24 2016-08-16 GM Global Technology Operations LLC Exhaust system component input pressure estimation systems and methods
US10273847B2 (en) 2017-05-26 2019-04-30 GM Global Technology Operations LLC Systems and methods for controlling bypass of exhaust after treatment device
JP7178219B2 (ja) * 2018-09-10 2022-11-25 三菱重工エンジン＆ターボチャージャ株式会社 制御装置、排ガス浄化システムおよびエンジンの制御方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2215533C3 (de) * 1972-03-30 1979-11-22 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Verminderung der schädlichen Anteile in den Abgasen einer Brennkraftmaschine
JPS578311A (en) * 1980-06-19 1982-01-16 Toyota Motor Corp Method and device for decreasing discharged quantity of diesel particulates
JPS59100917U (ja) * 1982-12-24 1984-07-07 日産自動車株式会社 内燃機関の排気微粒子処理装置
IT1185663B (it) * 1984-09-14 1987-11-12 Volkswagen Ag Procedimento e dispositivo per eliminare i componenti solidi contenuti nei gas di scarico di motori a combustione interna
JPS61252819A (ja) * 1985-04-30 1986-11-10 Mazda Motor Corp エンジンの排気ガス浄化装置
DE3538109C1 (de) * 1985-10-26 1987-02-26 Man Technologie Gmbh Dieselmotor mit Russfilter
DE3602038C1 (de) * 1986-01-24 1987-01-02 Pattas Konstantin N Verfahren und Vorrichtung zur Regenerierung eines Dieselrussfilters
JPH0517399Y2 (es) * 1986-05-27 1993-05-11
US4835963A (en) * 1986-08-28 1989-06-06 Allied-Signal Inc. Diesel engine particulate trap regeneration system
DE3832790C2 (de) * 1988-09-27 1997-12-11 Pattas Konstantin N Verfahren und Einrichtung zum Regenerieren eines Rußfilters

Also Published As

Publication number Publication date
EP0446400B1 (de) 1995-06-14
DE3832790A1 (de) 1990-03-29
DE59009241D1 (de) 1995-07-20
DE3832790C2 (de) 1997-12-11
US5067973A (en) 1991-11-26
GR3017422T3 (en) 1995-12-31
EP0446400A1 (de) 1991-09-18

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