FR3092365B1 - Volume, dispositif, ligne d’échappement et véhicule, procédé de pilotage du volume - Google Patents

Volume, dispositif, ligne d’échappement et véhicule, procédé de pilotage du volume Download PDF

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Publication number
FR3092365B1
FR3092365B1 FR1901010A FR1901010A FR3092365B1 FR 3092365 B1 FR3092365 B1 FR 3092365B1 FR 1901010 A FR1901010 A FR 1901010A FR 1901010 A FR1901010 A FR 1901010A FR 3092365 B1 FR3092365 B1 FR 3092365B1
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FR
France
Prior art keywords
volume
vehicle
control method
exhaust line
volume control
Prior art date
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Active
Application number
FR1901010A
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English (en)
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FR3092365A1 (fr
Inventor
Guillaume Aufranc
Xavier Bartolo
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.)
Faurecia Systemes dEchappement SAS
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Faurecia Systemes dEchappement SAS
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Application filed by Faurecia Systemes dEchappement SAS filed Critical Faurecia Systemes dEchappement SAS
Priority to FR1901010A priority Critical patent/FR3092365B1/fr
Publication of FR3092365A1 publication Critical patent/FR3092365A1/fr
Application granted granted Critical
Publication of FR3092365B1 publication Critical patent/FR3092365B1/fr
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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
    • F01N3/18—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
    • F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating 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
    • 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
    • F01N3/0275—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 using electric discharge 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
    • 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
    • F01N3/0892—Electric or magnetic treatment, e.g. dissociation of noxious components
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/28—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a plasma reactor
    • 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

Abstract

Volume, dispositif, ligne d’échappement et véhicule, procédé de pilotage du volume Le volume d’échappement (3) comprend : - une enveloppe (5) délimitant intérieurement un passage (7); - des première et seconde électrodes (9, 11) ayant des première et seconde extrémités internes (13, 15) respectives situées dans le passage (7) ; - les première et seconde électrodes (9, 11) étant raccordées électriquement à une alimentation électrique (17) qui entretient un plasma thermique entre les première et secondes extrémités internes (13, 15). Figure pour l'abrégé : Figure 2
FR1901010A 2019-02-01 2019-02-01 Volume, dispositif, ligne d’échappement et véhicule, procédé de pilotage du volume Active FR3092365B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1901010A FR3092365B1 (fr) 2019-02-01 2019-02-01 Volume, dispositif, ligne d’échappement et véhicule, procédé de pilotage du volume

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1901010A FR3092365B1 (fr) 2019-02-01 2019-02-01 Volume, dispositif, ligne d’échappement et véhicule, procédé de pilotage du volume
FR1901010 2019-02-01

Publications (2)

Publication Number Publication Date
FR3092365A1 FR3092365A1 (fr) 2020-08-07
FR3092365B1 true FR3092365B1 (fr) 2022-08-05

Family

ID=67185257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1901010A Active FR3092365B1 (fr) 2019-02-01 2019-02-01 Volume, dispositif, ligne d’échappement et véhicule, procédé de pilotage du volume

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FR (1) FR3092365B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU204359U1 (ru) * 2020-12-24 2021-05-21 Федеральное государственное бюджетное образовательное учреждение высшего образования "Рязанский государственный агротехнологический университет имени П.А. Костычева" (ФГБОУ ВО РГАТУ) Устройство для очистки отработавших газов двигателей внутреннего сгорания

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1042171A (en) * 1963-03-13 1966-09-14 Leo Matvay Method and apparatus for treating internal combustion engine exhaust
DE102004044816A1 (de) * 2004-09-16 2006-03-23 Robert Bosch Gmbh Sensor zur Bestimmung der Konzentration wenigstens einer Gaskomponente und Verfahren zum Betreiben des Sensors
EP1885473A1 (fr) * 2005-06-03 2008-02-13 Emitec Gesellschaft für Emissionstechnologie mbH Procede et dispositif pour traiter les gaz d'echappement de moteurs a combustion interne
KR100719900B1 (ko) * 2005-11-11 2007-05-18 한국기계연구원 농축 플라즈마 방식 배출입자 처리장치
DE102009041092A1 (de) * 2009-09-14 2011-03-24 Emitec Gesellschaft Für Emissionstechnologie Mbh Abgasbehandlungsvorrichtung mit zwei Wabenkörpern zur Erzeugung eines elektrischen Potentials
EP2578822A4 (fr) * 2010-05-25 2016-04-27 Toyota Motor Co Ltd Dispositif de commande pour moteur à combustion interne

Also Published As

Publication number Publication date
FR3092365A1 (fr) 2020-08-07

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