FR2396163A1 - Filtre de fumee pour moteur a combustion interne - Google Patents

Filtre de fumee pour moteur a combustion interne

Info

Publication number
FR2396163A1
FR2396163A1 FR7819480A FR7819480A FR2396163A1 FR 2396163 A1 FR2396163 A1 FR 2396163A1 FR 7819480 A FR7819480 A FR 7819480A FR 7819480 A FR7819480 A FR 7819480A FR 2396163 A1 FR2396163 A1 FR 2396163A1
Authority
FR
France
Prior art keywords
internal combustion
combustion engine
smoke filter
heating
exhaust gases
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.)
Withdrawn
Application number
FR7819480A
Other languages
English (en)
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of FR2396163A1 publication Critical patent/FR2396163A1/fr
Withdrawn legal-status Critical Current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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
    • 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
    • F01N3/023—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
    • F01N3/025—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 fuel burner or by adding fuel to exhaust
    • F01N3/0253—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 fuel burner or by adding fuel to exhaust adding fuel to exhaust gases
    • 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
    • F01N3/033—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 in combination with other devices
    • F01N3/035—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 in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2033—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using a fuel burner or introducing fuel into exhaust duct
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • 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
    • F01N2250/00—Combinations of different methods of purification
    • F01N2250/02—Combinations of different methods of purification filtering and catalytic conversion
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Appareil permettant d'éliminer les particules solides contenues dans les gaz d'échappement des moteurs à combustion interne. Le segment chauffant 41 des gaz d'échappement est équipé d'un conduit 43 qui communique avec une source de fluide chauffant 42 tel que du propane comprimé ou un gaz analogue. L'écoulement du gaz chauffant est contrôlé soit automatiquement, soit manuellement par un mécanisme à soupape 44. Application aux automobiles.
FR7819480A 1977-06-30 1978-06-29 Filtre de fumee pour moteur a combustion interne Withdrawn FR2396163A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81166677A 1977-06-30 1977-06-30

Publications (1)

Publication Number Publication Date
FR2396163A1 true FR2396163A1 (fr) 1979-01-26

Family

ID=25207204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819480A Withdrawn FR2396163A1 (fr) 1977-06-30 1978-06-29 Filtre de fumee pour moteur a combustion interne

Country Status (10)

Country Link
JP (1) JPS5412029A (fr)
AU (1) AU520372B2 (fr)
BR (1) BR7803394A (fr)
DE (1) DE2815365A1 (fr)
FR (1) FR2396163A1 (fr)
GB (1) GB1598099A (fr)
IT (1) IT1096889B (fr)
SE (1) SE7805872L (fr)
YU (1) YU151278A (fr)
ZA (1) ZA782802B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019635A1 (fr) * 1978-06-27 1980-12-10 SHIMIZU CONSTRUCTION Co. LTD. Dispositif de purification des gaz d'echappement d'un moteur diesel installe dans un edifice
EP0020766A1 (fr) * 1978-07-27 1981-01-07 SHIMIZU CONSTRUCTION Co. LTD. Dispositif de purification des gaz d'echappement d'un moteur diesel
FR2471806A1 (fr) * 1979-12-13 1981-06-26 Texaco Development Corp Procede destine a regenerer periodiquement un filtre retenant des particules en suspension dans des gaz d'echappement, et appareil permettant sa mise en oeuvre
FR2491547A1 (fr) * 1980-10-06 1982-04-09 Texaco Development Corp Procede de traitement des gaz d'echappement chauds provenant d'un moteur a combustion interne
EP0100547A1 (fr) * 1982-08-02 1984-02-15 Hitachi, Ltd. Dispositif de commande de l'émission des gaz d'échappement pour un moteur Diesel
EP0114696A2 (fr) * 1983-01-24 1984-08-01 Hitachi, Ltd. Procédé et dispositif de réglage d'émission d'échappement pour moteurs Diesel
EP0207446A1 (fr) * 1985-06-26 1987-01-07 Isuzu Motors Limited Dispositif de régénération d'un filtre à particules pour moteur Diesel

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA803717B (en) * 1979-06-29 1981-06-24 Johnson Matthey Co Ltd Exhaust gas purification
JPS56148607A (en) * 1980-04-18 1981-11-18 Enukoa:Kk Exhaust gas filter for diesel engine
DE3121274A1 (de) * 1981-05-29 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart "vorrichtung zum reinigen eines filters fuer eine auspuffanlage einer waermekraftmaschine"
JPS5813115A (ja) * 1981-07-15 1983-01-25 Nissan Motor Co Ltd 排気浄化装置
JPS595821A (ja) * 1982-07-01 1984-01-12 Ngk Insulators Ltd 排ガス通路内に設けられる通気性耐熱部材の再生法
JPS5939915A (ja) * 1982-08-27 1984-03-05 Mazda Motor Corp ディ−ゼルエンジンの排気ガス浄化装置
US4462208A (en) * 1982-09-23 1984-07-31 General Motors Corporation Regeneration control system for a diesel engine exhaust particulate filter
JPS5993913A (ja) * 1982-11-19 1984-05-30 Nissan Motor Co Ltd 内燃機関の排気微粒子処理装置
JPS59113232A (ja) * 1982-12-20 1984-06-29 Nissan Motor Co Ltd 排気微粒子処理装置の作動制御装置
US4608640A (en) * 1983-01-10 1986-08-26 Nissan Motor Company, Limited Trap regenerative device control apparatus
CA1230290A (fr) * 1983-02-03 1987-12-15 Wallace R. Wade Systeme de filtration pour echappement de moteurs diesel
CA1216200A (fr) * 1983-02-03 1987-01-06 Vemulapalli D.N. Rao Fonctionnement d'un capteur de recyclage pour moteur diesel
JPS59158312A (ja) * 1983-02-25 1984-09-07 Hitachi Ltd デイ−ゼルエンジン排気浄化装置
JPS59158313A (ja) * 1983-03-01 1984-09-07 Nissan Motor Co Ltd 内燃機関における排気微粒子捕集用トラツプの再生用バ−ナの制御装置
JPS6034717A (ja) * 1983-08-04 1985-02-22 Toyota Motor Corp 微粒子捕集装置
DE3412081A1 (de) * 1984-03-31 1984-11-15 Helmut 7101 Löwenstein Hübner Abgasreiniger
GB2161397A (en) * 1984-07-11 1986-01-15 Michael George Berry Exhaust catalytic combustor
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
JPH0511292Y2 (fr) * 1984-12-24 1993-03-19
DE3532778A1 (de) * 1985-09-13 1987-03-19 Man Technologie Gmbh Vorrichtung zum regenerieren von russfiltern
JPH0511291Y2 (fr) * 1986-04-28 1993-03-19
JPS62247111A (ja) * 1987-04-18 1987-10-28 Enukoa:Kk デイ−ゼルエンジン用排出ガス濾過体
GB2277699B (en) * 1993-05-07 1997-05-14 Foundry Fume Technology Limite System for the treatment of noxious fumes and fines entrained in a gaseous stream
FR2850704A1 (fr) 2003-01-31 2004-08-06 Jean Claude Fayard Procede de post-injection de gazole pour la regeneration de systemes de filtration des gaz d'echappement de moteur diesel
US7100736B2 (en) * 2003-10-14 2006-09-05 Fleetguard, Inc. Serviceable muffler
DE102006038204B4 (de) * 2006-08-16 2010-02-18 Faurecia Abgastechnik Gmbh Eingangstrichter für eine Abgasbehandlungseinrichtung
CN102852607B (zh) * 2012-09-26 2014-10-22 中国船舶重工集团公司第七一一研究所 船用柴油机scr反应器导流装置
CN110295981A (zh) * 2019-08-13 2019-10-01 中国船舶重工集团柴油机有限公司 一种船用高效减排的高压scr系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1594710A1 (de) * 1965-10-28 1970-07-09 Von Linde Dipl Ing Robert Verfahren zur katalytischen Abgasbehandlung
US3751914A (en) * 1971-09-27 1973-08-14 Phillips Petroleum Co Process and apparatus for improving the removal of harmful components from engine exhaust gases
FR2240352A1 (en) * 1973-07-26 1975-03-07 Pisenti Charles Exhaust gas purificn esp by burning carbon monoxide - after concentrating gas constituents in concentric zones by centrifuging

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1594710A1 (de) * 1965-10-28 1970-07-09 Von Linde Dipl Ing Robert Verfahren zur katalytischen Abgasbehandlung
US3751914A (en) * 1971-09-27 1973-08-14 Phillips Petroleum Co Process and apparatus for improving the removal of harmful components from engine exhaust gases
FR2240352A1 (en) * 1973-07-26 1975-03-07 Pisenti Charles Exhaust gas purificn esp by burning carbon monoxide - after concentrating gas constituents in concentric zones by centrifuging

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019635A1 (fr) * 1978-06-27 1980-12-10 SHIMIZU CONSTRUCTION Co. LTD. Dispositif de purification des gaz d'echappement d'un moteur diesel installe dans un edifice
EP0020766A1 (fr) * 1978-07-27 1981-01-07 SHIMIZU CONSTRUCTION Co. LTD. Dispositif de purification des gaz d'echappement d'un moteur diesel
FR2471806A1 (fr) * 1979-12-13 1981-06-26 Texaco Development Corp Procede destine a regenerer periodiquement un filtre retenant des particules en suspension dans des gaz d'echappement, et appareil permettant sa mise en oeuvre
FR2491547A1 (fr) * 1980-10-06 1982-04-09 Texaco Development Corp Procede de traitement des gaz d'echappement chauds provenant d'un moteur a combustion interne
EP0100547A1 (fr) * 1982-08-02 1984-02-15 Hitachi, Ltd. Dispositif de commande de l'émission des gaz d'échappement pour un moteur Diesel
EP0114696A2 (fr) * 1983-01-24 1984-08-01 Hitachi, Ltd. Procédé et dispositif de réglage d'émission d'échappement pour moteurs Diesel
EP0114696A3 (en) * 1983-01-24 1986-06-11 Hitachi, Ltd. A method and a device for exhaust emission control for diesel engines
EP0207446A1 (fr) * 1985-06-26 1987-01-07 Isuzu Motors Limited Dispositif de régénération d'un filtre à particules pour moteur Diesel

Also Published As

Publication number Publication date
BR7803394A (pt) 1979-01-16
JPS5412029A (en) 1979-01-29
AU520372B2 (en) 1982-01-28
IT1096889B (it) 1985-08-26
AU3683378A (en) 1979-12-06
IT7825251A0 (it) 1978-06-30
GB1598099A (en) 1981-09-16
ZA782802B (en) 1979-09-26
SE7805872L (sv) 1978-12-31
DE2815365A1 (de) 1979-01-11
YU151278A (en) 1982-06-30

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