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FR2859239B1 - Dispositif de regulation thermique de gaz d'echappement - Google Patents

Dispositif de regulation thermique de gaz d'echappement

Info

Publication number
FR2859239B1
FR2859239B1 FR0315378A FR0315378A FR2859239B1 FR 2859239 B1 FR2859239 B1 FR 2859239B1 FR 0315378 A FR0315378 A FR 0315378A FR 0315378 A FR0315378 A FR 0315378A FR 2859239 B1 FR2859239 B1 FR 2859239B1
Authority
FR
France
Prior art keywords
control device
exhaust gas
thermal control
thermal
exhaust
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 - Fee Related
Application number
FR0315378A
Other languages
English (en)
Other versions
FR2859239A1 (fr
Inventor
Sylvia Guillen
Bertrand Gessier
Silva Carlos Da
Jose Luis Lazaro
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.)
Valeo Thermique Moteur SA
Original Assignee
Valeo Thermique Moteur SA
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 FR0310314A external-priority patent/FR2859238B1/fr
Application filed by Valeo Thermique Moteur SA filed Critical Valeo Thermique Moteur SA
Priority to FR0315378A priority Critical patent/FR2859239B1/fr
Priority to PCT/FR2004/002051 priority patent/WO2005024193A1/fr
Priority to EP04786013A priority patent/EP1658419A1/fr
Publication of FR2859239A1 publication Critical patent/FR2859239A1/fr
Application granted granted Critical
Publication of FR2859239B1 publication Critical patent/FR2859239B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
    • F01N3/043—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids without contact between liquid and 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
    • F01N3/08—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
    • F01N3/2889—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices with heat exchangers in a single housing
    • 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
    • F01N2240/02—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 heat exchanger
    • 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
    • F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/24—Concentric tubes or tubes being concentric to housing, e.g. telescopically assembled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/103—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of more than two coaxial conduits or modules of more than two coaxial conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1653—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having a square or rectangular shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/06—Derivation channels, e.g. bypass
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Exhaust Silencers (AREA)
FR0315378A 2003-08-29 2003-12-24 Dispositif de regulation thermique de gaz d'echappement Expired - Fee Related FR2859239B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0315378A FR2859239B1 (fr) 2003-08-29 2003-12-24 Dispositif de regulation thermique de gaz d'echappement
PCT/FR2004/002051 WO2005024193A1 (fr) 2003-08-29 2004-07-30 Dispositif de regulation thermique de gaz d’echappement
EP04786013A EP1658419A1 (fr) 2003-08-29 2004-07-30 Dispositif de regulation thermique de gaz d'echappement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0310314A FR2859238B1 (fr) 2003-08-29 2003-08-29 Dispositif de regulation thermique de gaz d'echappement
FR0315378A FR2859239B1 (fr) 2003-08-29 2003-12-24 Dispositif de regulation thermique de gaz d'echappement

Publications (2)

Publication Number Publication Date
FR2859239A1 FR2859239A1 (fr) 2005-03-04
FR2859239B1 true FR2859239B1 (fr) 2006-01-20

Family

ID=34137709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0315378A Expired - Fee Related FR2859239B1 (fr) 2003-08-29 2003-12-24 Dispositif de regulation thermique de gaz d'echappement

Country Status (3)

Country Link
EP (1) EP1658419A1 (fr)
FR (1) FR2859239B1 (fr)
WO (1) WO2005024193A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9121316B2 (en) 2011-09-09 2015-09-01 Dana Canada Corporation Exhaust gas heat recovery device
US9328968B2 (en) 2011-10-28 2016-05-03 Dana Canada Corporation Low profile, split flow charge air cooler with uniform flow exit manifold
EP3591199A1 (fr) * 2016-11-08 2020-01-08 C.R.F. Società Consortile per Azioni Unité de conversion d'énergie thermique

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007105815A1 (fr) * 2006-03-16 2007-09-20 Toyota Jidosha Kabushiki Kaisha Dispositif de recuperation de chaleur des gaz d'echappement
US7610949B2 (en) 2006-11-13 2009-11-03 Dana Canada Corporation Heat exchanger with bypass
US8443593B2 (en) 2008-12-12 2013-05-21 Westcast Industries, Inc. Liquid-cooled exhaust valve assembly
EP2381083A1 (fr) 2010-04-22 2011-10-26 C.R.F. Società Consortile per Azioni Unité pour la récuperation et la conversion d'énergie thermique des gaz d'échappement
US8424296B2 (en) 2010-06-11 2013-04-23 Dana Canada Corporation Annular heat exchanger
US9664087B2 (en) 2010-07-22 2017-05-30 Wescast Industries, Inc. Exhaust heat recovery system with bypass
ITBO20100474A1 (it) 2010-07-27 2012-01-28 Magneti Marelli Spa Silenziatore con scambiatore di calore integrato
FR2978491B1 (fr) * 2011-07-26 2013-08-09 Peugeot Citroen Automobiles Sa Ensemble de traitement des gaz d'echappement d'un moteur a combustion comportant une boite d'introduction et de premelange d'un fluide
CN103089372B (zh) * 2011-10-29 2015-05-13 刘莞欣 换热消声器
ITBO20120626A1 (it) 2012-11-15 2014-05-16 Magneti Marelli Spa Scambiatore di calore con recupero di energia termica per un sistema di scarico di un motore a combustione interna
US9989322B2 (en) 2013-03-01 2018-06-05 Dana Canada Corporation Heat recovery device with improved lightweight flow coupling chamber and insertable valve
FR3062416A1 (fr) * 2017-01-27 2018-08-03 Faurecia Systemes D'echappement Dispositif de traitement des gaz d'echappement, ligne d'echappement et procede de fabrication correspondant
CN110332829B (zh) * 2019-04-03 2020-07-31 新乡北新建材有限公司 一种石膏板新型换热器结构

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050935A (en) * 1961-01-05 1962-08-28 Socony Mobil Oil Co Inc Apparatus for catalytically treating internal combustion engine exhaust gases
US5033264A (en) * 1989-06-16 1991-07-23 Tecogen Inc. Compact cogeneration system
DE4212251C1 (fr) * 1992-04-11 1993-03-18 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
FR2755727B1 (fr) * 1996-11-08 1999-01-15 Valeo Thermique Moteur Sa Pot catalytique avec protection du catalyseur contre les hautes temperatures
DE19817340A1 (de) * 1997-05-02 1998-11-05 Volkswagen Ag Verfahren zur Erwärmung der Kühlflüssigkeit bei einem Kraftfahrzeug und Abgasanlage
DE19817341A1 (de) * 1997-05-02 1998-11-05 Volkswagen Ag Abgaswärmetauscher
DE19817342A1 (de) * 1997-05-02 1998-11-05 Volkswagen Ag Abgasanlage mit einem Katalysator und einem Wärmetauscher für ein Kraftfahrzeug
FR2776015B1 (fr) * 1998-03-11 2000-08-11 Ecia Equip Composants Ind Auto Organe d'echappement a echangeur de chaleur
DE10035760A1 (de) * 2000-07-22 2002-01-31 Daimler Chrysler Ag Wärmetauscher für Abgas einer Brennkraftmaschine
US6702190B1 (en) * 2001-07-02 2004-03-09 Arvin Technologies, Inc. Heat transfer system for a vehicle
DE10139424B4 (de) * 2001-08-17 2004-08-05 Benteler Automobiltechnik Gmbh Abgasanlage eines Kraftfahrzeugs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9121316B2 (en) 2011-09-09 2015-09-01 Dana Canada Corporation Exhaust gas heat recovery device
US9328968B2 (en) 2011-10-28 2016-05-03 Dana Canada Corporation Low profile, split flow charge air cooler with uniform flow exit manifold
EP3591199A1 (fr) * 2016-11-08 2020-01-08 C.R.F. Società Consortile per Azioni Unité de conversion d'énergie thermique

Also Published As

Publication number Publication date
WO2005024193A1 (fr) 2005-03-17
EP1658419A1 (fr) 2006-05-24
FR2859239A1 (fr) 2005-03-04

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