FR2907885B1 - THERMAL EXCHANGER HAVING AN EXTRUDED BODY - Google Patents

THERMAL EXCHANGER HAVING AN EXTRUDED BODY

Info

Publication number
FR2907885B1
FR2907885B1 FR0609479A FR0609479A FR2907885B1 FR 2907885 B1 FR2907885 B1 FR 2907885B1 FR 0609479 A FR0609479 A FR 0609479A FR 0609479 A FR0609479 A FR 0609479A FR 2907885 B1 FR2907885 B1 FR 2907885B1
Authority
FR
France
Prior art keywords
extruded body
thermal exchanger
exchanger
thermal
extruded
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.)
Active
Application number
FR0609479A
Other languages
French (fr)
Other versions
FR2907885A1 (en
Inventor
Laurent Albert
Olivier Delgarde
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 Systemes de Controle Moteur SAS
Original Assignee
Valeo Systemes de Controle Moteur SAS
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 Valeo Systemes de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR0609479A priority Critical patent/FR2907885B1/en
Priority to FR0611399A priority patent/FR2907889B1/en
Priority to FR0611424A priority patent/FR2907886B1/en
Priority to FR0611421A priority patent/FR2907890B1/en
Priority to EP07858454.7A priority patent/EP2084388B1/en
Priority to EP07858456A priority patent/EP2171247A1/en
Priority to PCT/FR2007/001692 priority patent/WO2008053090A1/en
Priority to PCT/FR2007/001694 priority patent/WO2008053092A1/en
Priority to PCT/FR2007/001693 priority patent/WO2008053091A1/en
Priority to PCT/FR2007/001695 priority patent/WO2008053093A1/en
Publication of FR2907885A1 publication Critical patent/FR2907885A1/en
Application granted granted Critical
Publication of FR2907885B1 publication Critical patent/FR2907885B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F28D7/0008—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 for one medium being in heat conductive contact with the conduits for the other medium
    • 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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • F02M26/25—Layout, e.g. schematics with coolers having bypasses
    • F02M26/26—Layout, e.g. schematics with coolers having bypasses characterised by details of the bypass valve
    • 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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/30—Connections of coolers to other devices, e.g. to valves, heaters, compressors or filters; Coolers characterised by their location on the engine
    • 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
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—Liquid-cooled heat exchangers
    • 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
    • F02M26/51—EGR valves combined with other devices, e.g. with intake valves or compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F7/00—Elements not covered by group F28F1/00, F28F3/00 or F28F5/00
    • F28F7/02—Blocks traversed by passages for heat-exchange media
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/66—Lift valves, e.g. poppet valves
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/16—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes extruded

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR0609479A 2006-10-27 2006-10-27 THERMAL EXCHANGER HAVING AN EXTRUDED BODY Active FR2907885B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR0609479A FR2907885B1 (en) 2006-10-27 2006-10-27 THERMAL EXCHANGER HAVING AN EXTRUDED BODY
FR0611424A FR2907886B1 (en) 2006-10-27 2006-12-26 THERMAL HEAT EXCHANGER WITH CENTRAL CHANNEL FOR HEAT TRANSFER FLUID.
FR0611421A FR2907890B1 (en) 2006-10-27 2006-12-26 EGR-BY PASS VALVE ASSEMBLY AND THERMAL EXCHANGE DEVICE EQUIPPED WITH SUCH VALVE ASSEMBLY.
FR0611399A FR2907889B1 (en) 2006-10-27 2006-12-26 REGULATING VALVE CONNECTED TO AN EXCHANGER THROUGH A THERMAL BRIDGE AND CORRESPONDING THERMAL EXCHANGE DEVICE.
EP07858456A EP2171247A1 (en) 2006-10-27 2007-10-16 Regulator valve connected to an exchanger by means of a thermal bridge and corresponding heat exchanger device
PCT/FR2007/001692 WO2008053090A1 (en) 2006-10-27 2007-10-16 Heat exchanger with an extruded body
EP07858454.7A EP2084388B1 (en) 2006-10-27 2007-10-16 Egr/by pass valve unit and heat exchanger device provided with such a valve unit
PCT/FR2007/001694 WO2008053092A1 (en) 2006-10-27 2007-10-16 Heat exchanger with central channel for a heat exchange fluid
PCT/FR2007/001693 WO2008053091A1 (en) 2006-10-27 2007-10-16 Egr/by pass valve unit and heat exchanger device provided with such a valve unit
PCT/FR2007/001695 WO2008053093A1 (en) 2006-10-27 2007-10-16 Regulator valve connected to an exchanger by means of a thermal bridge and corresponding heat exchanger device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0609479A FR2907885B1 (en) 2006-10-27 2006-10-27 THERMAL EXCHANGER HAVING AN EXTRUDED BODY

Publications (2)

Publication Number Publication Date
FR2907885A1 FR2907885A1 (en) 2008-05-02
FR2907885B1 true FR2907885B1 (en) 2013-02-22

Family

ID=38330114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0609479A Active FR2907885B1 (en) 2006-10-27 2006-10-27 THERMAL EXCHANGER HAVING AN EXTRUDED BODY

Country Status (2)

Country Link
FR (1) FR2907885B1 (en)
WO (1) WO2008053090A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008051268A1 (en) * 2008-10-10 2010-04-15 Mahle International Gmbh cooling device
FR2938321B1 (en) * 2008-11-07 2010-12-17 Valeo Sys Controle Moteur Sas THERMAL EXCHANGER HAVING PARALLEL PIPES
ES2385952B1 (en) * 2009-04-22 2013-06-17 Valeo Termico, S.A. HEAT EXCHANGER FOR GASES, ESPECIALLY OF EXHAUST GASES OF AN ENGINE.
WO2016129264A1 (en) * 2015-02-09 2016-08-18 株式会社デンソー Exhaust gas heat exchanger and heat exchange device for exhaust gas provided with same
DE102019209603A1 (en) * 2019-07-01 2021-01-07 Mahle International Gmbh Exhaust gas heat exchanger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809859A1 (en) * 1998-03-07 1999-09-09 Mann & Hummel Filter Device for cooling gases
FR2825456B1 (en) * 2001-05-29 2006-07-14 Valeo Thermique Moteur Sa HEAT EXCHANGER WITH EXTENDED HOUSING, ESPECIALLY FOR A MOTOR VEHICLE
DE102004019554C5 (en) * 2004-04-22 2014-03-27 Pierburg Gmbh Exhaust gas recirculation system for an internal combustion engine
ES2263399B1 (en) * 2006-04-28 2007-11-16 Dayco Ensa S.L. ALUMINUM HEAT EXCHANGER FOR AN "EGR" SYSTEM.

Also Published As

Publication number Publication date
WO2008053090A1 (en) 2008-05-08
FR2907885A1 (en) 2008-05-02

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