IT1239437B - Procedimento per la rigenerazione di filtri per particelle disposti nel tubo di scarico di un motore a combustione interna sovralimentato e dispositivo per attuare detto procedimento. - Google Patents

Procedimento per la rigenerazione di filtri per particelle disposti nel tubo di scarico di un motore a combustione interna sovralimentato e dispositivo per attuare detto procedimento.

Info

Publication number
IT1239437B
IT1239437B IT47779A IT4777990A IT1239437B IT 1239437 B IT1239437 B IT 1239437B IT 47779 A IT47779 A IT 47779A IT 4777990 A IT4777990 A IT 4777990A IT 1239437 B IT1239437 B IT 1239437B
Authority
IT
Italy
Prior art keywords
procedure
regeneration
implement
combustion engine
internal combustion
Prior art date
Application number
IT47779A
Other languages
English (en)
Other versions
IT9047779A0 (it
IT9047779A1 (it
Inventor
Manfred Fortnagel
Michael Kramer
Detlef Panten
Original Assignee
Daimler Benz 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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of IT9047779A0 publication Critical patent/IT9047779A0/it
Publication of IT9047779A1 publication Critical patent/IT9047779A1/it
Application granted granted Critical
Publication of IT1239437B publication Critical patent/IT1239437B/it

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
    • F02D41/14—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
    • 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
    • F01N3/0236—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 turbine waste gate valve
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • 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
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged 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
    • F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
    • F01N2430/04—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by adding non-fuel substances to combustion air or fuel, e.g. additives
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • 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
    • 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

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 Circulating Devices (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
IT47779A 1989-03-25 1990-03-21 Procedimento per la rigenerazione di filtri per particelle disposti nel tubo di scarico di un motore a combustione interna sovralimentato e dispositivo per attuare detto procedimento. IT1239437B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3909932A DE3909932A1 (de) 1989-03-25 1989-03-25 Verfahren zur regeneration eines in der abgasleitung einer aufgeladenen brennkraftmaschine angeordneten partikelfilters

Publications (3)

Publication Number Publication Date
IT9047779A0 IT9047779A0 (it) 1990-03-21
IT9047779A1 IT9047779A1 (it) 1991-09-21
IT1239437B true IT1239437B (it) 1993-11-02

Family

ID=6377257

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47779A IT1239437B (it) 1989-03-25 1990-03-21 Procedimento per la rigenerazione di filtri per particelle disposti nel tubo di scarico di un motore a combustione interna sovralimentato e dispositivo per attuare detto procedimento.

Country Status (5)

Country Link
JP (1) JPH0367014A (it)
DE (1) DE3909932A1 (it)
FR (1) FR2644845A1 (it)
GB (1) GB2229937A (it)
IT (1) IT1239437B (it)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2663720B2 (ja) * 1990-12-26 1997-10-15 トヨタ自動車株式会社 ディーゼルエンジンの排気浄化装置
DE4408826C1 (de) * 1994-03-16 1995-05-24 Mtu Friedrichshafen Gmbh Abgasanlage mit Wärmetauscher
EP0826868A1 (de) * 1996-08-24 1998-03-04 Volkswagen Aktiengesellschaft Verfahren zur Abgasreinigung einer Brennkraftmaschine
DE19926138A1 (de) * 1999-06-09 2000-12-14 Volkswagen Ag Verfahren und Vorrichtung zum Reinigen des Abgases einer Brennkraftmaschine, insbesondere einer Diesel-Brennkraftmaschine
FR2804175B1 (fr) 2000-01-20 2002-04-12 Peugeot Citroen Automobiles Sa Systeme d'aide a la regeneration d'un filtre a particules integre dans une ligne d'echappement d'un moteur diesel de vehicule automobile
US6276139B1 (en) * 2000-03-16 2001-08-21 Ford Global Technologies, Inc. Automotive engine with controlled exhaust temperature and oxygen concentration
US6397587B1 (en) * 2000-08-25 2002-06-04 Frod Global Tech., Inc. System and method for monitoring the loading of a diesel particulate filter
DE50001415D1 (de) 2000-11-03 2003-04-10 Ford Global Tech Inc Verfahren zur Regeneration des Partikelfilters eines Dieselmotors
DE10130634A1 (de) * 2001-06-26 2003-01-02 Man Nutzfahrzeuge Ag Verfahren und Vorrichtung zum Betreiben eines Abgasfilters für einen Verbrennungsmotor
US6901751B2 (en) 2002-02-01 2005-06-07 Cummins, Inc. System for controlling particulate filter temperature
SE524706C2 (sv) 2002-06-03 2004-09-21 Stt Emtec Ab Anordning och förfarande för rening av avgaser samt användning av anordningen vid en diselmotor
EP1447549A3 (en) * 2003-02-07 2005-03-16 Renault s.a.s. Temperature control for an engine intake system
DE10319330B4 (de) 2003-04-29 2010-07-08 Continental Automotive Gmbh System und Verfahren zum Beeinflussen der Ansauggastemperatur im Brennraum eines Verbrennungsmotors
DE10321676A1 (de) * 2003-05-14 2004-12-09 Umicore Ag & Co.Kg Regeneration am Dieselpartikelfilter mittels Lambda-Variation
JP2005016459A (ja) * 2003-06-27 2005-01-20 Toyota Motor Corp 過給機付内燃機関の制御装置
FR2858022B1 (fr) * 2003-07-24 2007-04-20 Renault Sa Dispositif d'admission d'air pour moteur diesel catalyse
JP2005256804A (ja) * 2004-03-15 2005-09-22 Denso Corp 内燃機関の排気浄化装置
JP4196872B2 (ja) 2004-04-09 2008-12-17 いすゞ自動車株式会社 エンジンの排気浄化装置
JP4254630B2 (ja) * 2004-06-24 2009-04-15 トヨタ自動車株式会社 内燃機関の排気浄化装置
FR2874967B1 (fr) * 2004-09-06 2009-10-16 Renault Sas Procede de regeneration d'un systeme a filtre a particules
US8042326B2 (en) 2007-08-17 2011-10-25 GM Global Technology Operations LLC Intake air heater for assisting DPF regeneration
RU2498093C2 (ru) * 2009-01-13 2013-11-10 Ман Трак Унд Бас Аг Способ эксплуатации компонентов для обработки отработавших газов, а также устройство для обработки отработавших газов
DE102009031200A1 (de) 2009-06-29 2010-11-04 Mtu Friedrichshafen Gmbh System zur Regeneration eines Partikelfilters
US20110120123A1 (en) * 2009-11-23 2011-05-26 International Engine Intellectual Property Company , Llc Low pressure turbine waste gate for diesel engine having two stage turbocharger
CN102359411B (zh) * 2011-08-25 2013-03-27 天津大学 实现汽油机hcci燃烧的进排气热控制装置及方法
CN102877987B (zh) * 2012-09-19 2014-12-10 上海交通大学 进气温度控制装置
US11131260B2 (en) * 2017-08-14 2021-09-28 Carrier Corporation Transport refrigeration system and method of regenerating a diesel particulate filter
US11454198B2 (en) * 2020-09-28 2022-09-27 Ford Global Technologies, Llc Method and system for distribution of exhaust gas

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Publication number Priority date Publication date Assignee Title
FR2308785A1 (fr) * 1975-04-24 1976-11-19 France Etat Perfectionnements aux installations motrices comportant un moteur a combustion interne suralimente
DE3125305A1 (de) * 1981-06-27 1983-01-13 Zeuna Stärker GmbH & Co KG, 8900 Augsburg Vorrichtung zum abbrennen von ausgefiltertem russ
US4557589A (en) * 1982-11-05 1985-12-10 Tokyo Shibaura Denki Kabushiki Kaisha Sorting apparatus
JPS59105915A (ja) * 1982-12-10 1984-06-19 Toyota Motor Corp タ−ボチヤ−ジヤ付デイ−ゼルエンジンの排気浄化方法
FR2554503B1 (fr) * 1983-11-08 1988-02-05 Peugeot Moteur a allumage par compression, muni d'un dispositif de regeneration d'un filtre a particules
JPS60132376U (ja) * 1984-02-13 1985-09-04 株式会社　寿 シヤ−プペンシル
JPH0413198Y2 (it) * 1984-09-29 1992-03-27
JPS6193219A (ja) * 1984-10-12 1986-05-12 Mitsubishi Motors Corp デイ−ゼルパテイキユレ−トオキシダイザシステム
JPS62159686U (it) * 1986-03-31 1987-10-09
JPS62255511A (ja) * 1986-04-28 1987-11-07 Hino Motors Ltd タ−ボ過給エンジンのパテイキユレ−ト除去装置
US4835963A (en) * 1986-08-28 1989-06-06 Allied-Signal Inc. Diesel engine particulate trap regeneration system
JPS63145682U (it) * 1987-03-17 1988-09-26

Also Published As

Publication number Publication date
JPH0367014A (ja) 1991-03-22
DE3909932A1 (de) 1990-09-27
GB2229937A (en) 1990-10-10
IT9047779A0 (it) 1990-03-21
GB9006207D0 (en) 1990-05-16
FR2644845A1 (fr) 1990-09-28
IT9047779A1 (it) 1991-09-21

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