SE468679B - Foerfarande och anordning foer avbraenning av sot i ett avgasfilter foer foerbraenningsmotor - Google Patents

Foerfarande och anordning foer avbraenning av sot i ett avgasfilter foer foerbraenningsmotor

Info

Publication number
SE468679B
SE468679B SE8802953A SE8802953A SE468679B SE 468679 B SE468679 B SE 468679B SE 8802953 A SE8802953 A SE 8802953A SE 8802953 A SE8802953 A SE 8802953A SE 468679 B SE468679 B SE 468679B
Authority
SE
Sweden
Prior art keywords
filter
combustion
complexing agent
organic complexing
metal
Prior art date
Application number
SE8802953A
Other languages
English (en)
Swedish (sv)
Other versions
SE8802953L (sv
SE8802953D0 (sv
Inventor
H Erdmannsdoerfer
R Numrich
G Weyh
M Wagner
F Zundel
Original Assignee
Mann & Hummel Filter
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
Priority claimed from DE19883821143 external-priority patent/DE3821143A1/de
Application filed by Mann & Hummel Filter filed Critical Mann & Hummel Filter
Publication of SE8802953D0 publication Critical patent/SE8802953D0/xx
Publication of SE8802953L publication Critical patent/SE8802953L/
Publication of SE468679B publication Critical patent/SE468679B/sv

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
    • F01N3/029—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 by adding non-fuel substances to exhaust
    • F01N3/0293—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 by adding non-fuel substances to exhaust injecting substances in exhaust stream
    • 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
    • F01N3/029—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 by adding non-fuel substances to exhaust
    • 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

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 Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
SE8802953A 1987-09-04 1988-08-23 Foerfarande och anordning foer avbraenning av sot i ett avgasfilter foer foerbraenningsmotor SE468679B (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3729667 1987-09-04
DE3735412 1987-10-20
DE19883821143 DE3821143A1 (de) 1987-09-04 1988-06-23 Verfahren und vorrichtung zum abbrennen von auf einem abgasfilter abgeschiedenem russ

Publications (3)

Publication Number Publication Date
SE8802953D0 SE8802953D0 (sv) 1988-08-23
SE8802953L SE8802953L (sv) 1989-03-05
SE468679B true SE468679B (sv) 1993-03-01

Family

ID=27196453

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802953A SE468679B (sv) 1987-09-04 1988-08-23 Foerfarande och anordning foer avbraenning av sot i ett avgasfilter foer foerbraenningsmotor

Country Status (9)

Country Link
US (1) US5028405A (it)
AR (1) AR246050A1 (it)
BR (1) BR8804640A (it)
ES (1) ES2008018A6 (it)
FR (1) FR2620168B1 (it)
GB (1) GB2209290B (it)
IT (1) IT1224725B (it)
MX (1) MX164007B (it)
SE (1) SE468679B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69423857T2 (de) * 1993-12-17 2000-11-09 Matsushita Electric Industrial Co., Ltd. Verfahren und Vorrichtung zur Reinigung von Abgas
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
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
US7210286B2 (en) * 2004-12-20 2007-05-01 Detroit Diesel Corporation Method and system for controlling fuel included within exhaust gases to facilitate regeneration of a particulate filter
US7461504B2 (en) * 2004-12-21 2008-12-09 Detroit Diesel Corporation Method and system for controlling temperatures of exhaust gases emitted from internal combustion engine to facilitate regeneration of a particulate filter
US7434388B2 (en) 2004-12-22 2008-10-14 Detroit Diesel Corporation Method and system for regeneration of a particulate filter
US20060130465A1 (en) * 2004-12-22 2006-06-22 Detroit Diesel Corporation Method and system for controlling exhaust gases emitted from an internal combustion engine
US7076945B2 (en) * 2004-12-22 2006-07-18 Detroit Diesel Corporation Method and system for controlling temperatures of exhaust gases emitted from an internal combustion engine to facilitate regeneration of a particulate filter

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1467023A (fr) * 1965-06-11 1967-01-27 Perfectionnements apportés aux dispositifs d'épuration catalytique des gaz d'échappement pour moteurs à combustion interne
CH535896A (fr) * 1970-06-08 1973-04-15 Maingeot Raymond Procédé pour améliorer la combustion d'un combustible et pour diminuer dans ses résidus, la proportion d'éléments nocifs
BE751648A (fr) * 1970-06-08 1970-11-16 Maingeot Raymond Procede pour ameliorer la combustion d'un combustible et pour diminuer,dans ses residus, la proportion d'elements nocifs et de pollution.
US4281512A (en) * 1979-10-30 1981-08-04 Phillips Petroleum Company Apparatus for reducing non-gaseous pollutants
DE3111228C2 (de) * 1981-03-21 1986-07-31 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Verfahren und Vorrichtung zum Beseitigen von Ruß aus den Abgasen einer Brennkraftmaschine
US4474580A (en) * 1982-03-16 1984-10-02 Mackenzie Chemical Works, Inc. Combustion fuel additives comprising metal enolates
DE3325391A1 (de) * 1983-07-14 1985-01-24 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Verfahren zum beseitigen von russ aus den abgasen einer brennkraftmaschine
JPS60122214A (ja) * 1983-11-30 1985-06-29 Tokyo Roki Kk 内燃機関の排ガス中の黒煙除去方法及び装置
DE3436351A1 (de) * 1984-10-04 1986-04-10 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Verfahren zum entfernen von in einem abgasfilter einer brennkraftmaschine abgeschiedenem russ
US4655037A (en) * 1984-12-24 1987-04-07 Ford Motor Company Carbon ignition temperature depressing agent and method of regenerating an automotive particulate trap utilizing said agent
DE3516360A1 (de) * 1985-05-07 1986-11-13 Didier Engineering Gmbh, 4300 Essen Verfahren zur entfernung von stickoxiden und russ aus verbrennungsabgasen von dieselmaschinen
GB2174617A (en) * 1985-05-08 1986-11-12 Ford Motor Co Catalyst arrangement for the exhaust system of an internal combustion engine
DE3538155A1 (de) * 1985-10-26 1987-04-30 Fev Forsch Energietech Verbr Verfahren zur oxidation von in russfiltersystemen abgelagerten partikeln
US4646516A (en) * 1986-05-06 1987-03-03 Ford Motor Company Catalyst arrangement for the exhaust system of an internal combustion engine
DE3717140A1 (de) * 1987-05-21 1988-12-08 Webasto Ag Fahrzeugtechnik Russfilteranlage im abgastrakt einer diesel-brennkraftmaschine

Also Published As

Publication number Publication date
FR2620168A1 (fr) 1989-03-10
ES2008018A6 (es) 1989-07-01
BR8804640A (pt) 1989-04-18
GB2209290B (en) 1991-07-10
MX164007B (es) 1992-07-08
FR2620168B1 (fr) 1990-08-31
SE8802953L (sv) 1989-03-05
GB2209290A (en) 1989-05-10
IT8848310A0 (it) 1988-08-31
GB8819578D0 (en) 1988-09-21
AR246050A1 (es) 1994-03-30
IT1224725B (it) 1990-10-18
US5028405A (en) 1991-07-02
SE8802953D0 (sv) 1988-08-23

Similar Documents

Publication Publication Date Title
US4946609A (en) Engine lubricating oil for diesel engines and process for operating a diesel engine
US9784156B2 (en) Particle filter assembly and method for cleaning a particle filter
CN102575541B (zh) 用于运行微粒滤清器的方法
SE441027B (sv) Anordning for mekanisk och katalytisk rening av dieselmotoravgaser
US6793716B2 (en) Method and installation for cleaning a particulate filter on a motor vehicle
SE468679B (sv) Foerfarande och anordning foer avbraenning av sot i ett avgasfilter foer foerbraenningsmotor
DE102011117808A1 (de) Steuerverfahren und -vorrichtung zur regeneration eines partikelfilters
JPS61223215A (ja) 微粒子捕集用フイルタ部材の再生方法
US11078819B2 (en) Method for operating a particle filter
GB2385012A (en) Cleaning an exhaust-gas purification system
DE2348866A1 (de) Verfahren zur reinigung der abgase von mit fluessigem brennstoff betriebenen motoren und einrichtung zur durchfuehrung des verfahrens
DE102014105039A1 (de) Strömungsgesteuerte, elektrisch unterstützte DPF-Regeneration
US20030124031A1 (en) Process for regenerating a particulate filter and device for implementing the process
JPH11324650A (ja) 黒煙除去装置
EP1026380B1 (de) Brennkraftmaschine mit einer Versorgungseinrichtung für ein Verbrennungsmedium
EP0591180A1 (en) Particulate filter trap for a diesel engine
JPS59134314A (ja) デイ−ゼルエンジン排気浄化装置
DE102006041284B4 (de) Verfahren und Vorrichtung zum thermischen Regenerieren von durchströmten Parikelfiltern
DE3821143C2 (it)
JP2000130153A (ja) フィルタ再生方法及び排気浄化装置
JPS5987220A (ja) デイ−ゼルエンジンにおける排気ガス浄化装置
EP1536110A1 (en) Catalysed exhaust gas soot filter
JPH0544435A (ja) デイーゼル機関の排気浄化装置
JPS60153415A (ja) デイ−ゼル排気浄化装置
CN101300059A (zh) 排气颗粒物过滤器

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8802953-3

Effective date: 19940310

Format of ref document f/p: F