EP1411315A4 - Exhaust gas heat exchanger - Google Patents

Exhaust gas heat exchanger

Info

Publication number
EP1411315A4
EP1411315A4 EP02751694A EP02751694A EP1411315A4 EP 1411315 A4 EP1411315 A4 EP 1411315A4 EP 02751694 A EP02751694 A EP 02751694A EP 02751694 A EP02751694 A EP 02751694A EP 1411315 A4 EP1411315 A4 EP 1411315A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
exhaust gas
gas heat
exhaust
exchanger
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.)
Granted
Application number
EP02751694A
Other languages
German (de)
French (fr)
Other versions
EP1411315B1 (en
EP1411315A1 (en
Inventor
Takayuki Hayashi
Kazuhiro Shibagaki
Naoki Hirayama
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Priority to EP09008132.4A priority Critical patent/EP2096294B1/en
Publication of EP1411315A1 publication Critical patent/EP1411315A1/en
Publication of EP1411315A4 publication Critical patent/EP1411315A4/en
Application granted granted Critical
Publication of EP1411315B1 publication Critical patent/EP1411315B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F28D7/16—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
    • F28D7/1684—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 the conduits having a non-circular cross-section
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
    • F28F3/027—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements with openings, e.g. louvered corrugated fins; Assemblies of corrugated strips
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP20020751694 2001-07-25 2002-07-25 Exhaust gas heat exchanger Expired - Lifetime EP1411315B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09008132.4A EP2096294B1 (en) 2001-07-25 2002-07-25 Exhaust gas heat exchanger

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2001224651 2001-07-25
JP2001224651 2001-07-25
JP2001350437 2001-11-15
JP2001350437A JP3912080B2 (en) 2001-07-25 2001-11-15 Exhaust heat exchanger
PCT/JP2002/007566 WO2003010481A1 (en) 2001-07-25 2002-07-25 Exhaust gas heat exchanger

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP09008132.4A Division EP2096294B1 (en) 2001-07-25 2002-07-25 Exhaust gas heat exchanger
EP09008132.4A Division-Into EP2096294B1 (en) 2001-07-25 2002-07-25 Exhaust gas heat exchanger

Publications (3)

Publication Number Publication Date
EP1411315A1 EP1411315A1 (en) 2004-04-21
EP1411315A4 true EP1411315A4 (en) 2009-10-28
EP1411315B1 EP1411315B1 (en) 2015-04-22

Family

ID=26619245

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20020751694 Expired - Lifetime EP1411315B1 (en) 2001-07-25 2002-07-25 Exhaust gas heat exchanger
EP09008132.4A Expired - Lifetime EP2096294B1 (en) 2001-07-25 2002-07-25 Exhaust gas heat exchanger

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP09008132.4A Expired - Lifetime EP2096294B1 (en) 2001-07-25 2002-07-25 Exhaust gas heat exchanger

Country Status (3)

Country Link
EP (2) EP1411315B1 (en)
JP (1) JP3912080B2 (en)
WO (1) WO2003010481A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8516699B2 (en) 2008-04-02 2013-08-27 Modine Manufacturing Company Method of manufacturing a heat exchanger having a contoured insert

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10214467A1 (en) 2002-03-30 2003-10-09 Modine Mfg Co Exhaust gas heat exchanger for motor vehicles
JP3879614B2 (en) * 2002-07-25 2007-02-14 株式会社デンソー Heat exchanger
JP4148080B2 (en) * 2003-09-17 2008-09-10 株式会社デンソー Heat exchanger
DE10359806A1 (en) * 2003-12-19 2005-07-14 Modine Manufacturing Co., Racine Heat exchanger with flat tubes and flat heat exchanger tube
DE102004026797A1 (en) * 2004-06-02 2005-12-22 Daimlerchrysler Ag Internal combustion engine with exhaust aftertreatment system and a method for controlling the exhaust gas temperature
US20070000652A1 (en) * 2005-06-30 2007-01-04 Ayres Steven M Heat exchanger with dimpled tube surfaces
JP4756585B2 (en) * 2005-09-09 2011-08-24 臼井国際産業株式会社 Heat exchanger tube for heat exchanger
WO2007048603A2 (en) * 2005-10-26 2007-05-03 Behr Gmbh & Co. Kg Heat exchanger, method for the production of a heat exchanger
DE102005053924B4 (en) 2005-11-11 2016-03-31 Modine Manufacturing Co. Intercooler in plate construction
DE102005055481A1 (en) * 2005-11-18 2007-05-24 Behr Gmbh & Co. Kg Heat exchanger for an internal combustion engine
US8424592B2 (en) 2007-01-23 2013-04-23 Modine Manufacturing Company Heat exchanger having convoluted fin end and method of assembling the same
JP2008275183A (en) * 2007-04-25 2008-11-13 Ihi Corp Heat exchanger, manufacturing method of heat exchanger and egr system
JP5107603B2 (en) * 2007-04-26 2012-12-26 株式会社ティラド Heat exchanger
JP4569621B2 (en) 2007-11-30 2010-10-27 トヨタ自動車株式会社 Intake mixed gas introduction device
JP4683111B2 (en) * 2008-10-17 2011-05-11 株式会社デンソー Exhaust heat exchanger
JP5533715B2 (en) 2010-04-09 2014-06-25 株式会社デンソー Exhaust heat exchanger
CN102853707B (en) * 2011-06-30 2015-12-02 杭州三花研究院有限公司 A kind of heat exchanger plate and Double-flow-channel heat exchanger
JP5768795B2 (en) 2011-10-18 2015-08-26 カルソニックカンセイ株式会社 Exhaust heat exchanger
JP5887115B2 (en) * 2011-11-30 2016-03-16 東京ラヂエーター製造株式会社 Inner fin
JP5904108B2 (en) 2011-12-19 2016-04-13 株式会社デンソー Exhaust heat exchanger
JP5915187B2 (en) * 2012-01-10 2016-05-11 マツダ株式会社 Heat exchanger
EP2638961A1 (en) 2012-03-14 2013-09-18 Alfa Laval Corporate AB Residence time plate
EP2735835A3 (en) * 2012-11-26 2014-11-26 TI Automotive Engineering Centre (Heidelberg) GmbH Internal heat exchanger for an air conditioning system
JP6203080B2 (en) * 2013-04-23 2017-09-27 カルソニックカンセイ株式会社 Heat exchanger
JP6094534B2 (en) * 2014-06-10 2017-03-15 トヨタ自動車株式会社 EGR passage
JP6474023B2 (en) * 2014-09-26 2019-02-27 Toto株式会社 Solid oxide fuel cell device
JP6382696B2 (en) * 2014-11-20 2018-08-29 カルソニックカンセイ株式会社 Heat exchanger
JP6327271B2 (en) * 2015-04-17 2018-05-23 株式会社デンソー Heat exchanger
US11262142B2 (en) 2016-04-26 2022-03-01 Northrop Grumman Systems Corporation Heat exchangers, weld configurations for heat exchangers and related systems and methods
ES2679868B1 (en) * 2017-02-16 2019-06-21 Valeo Termico Sa HEAT EXCHANGER FOR GASES, ESPECIALLY FOR AN ENGINE EXHAUST GAS, AND MANUFACTURING METHOD OF SUCH EXCHANGER
CN111433552A (en) 2017-11-27 2020-07-17 达纳加拿大公司 Enhanced heat transfer surface
JP6550177B1 (en) * 2018-07-20 2019-07-24 カルソニックカンセイ株式会社 Heat exchanger

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4984626A (en) * 1989-11-24 1991-01-15 Carrier Corporation Embossed vortex generator enhanced plate fin
JPH08271167A (en) * 1995-03-31 1996-10-18 Showa Alum Corp Heat exchanger
DE19654367A1 (en) * 1996-12-24 1998-06-25 Behr Gmbh & Co Method for attaching tabs and / or protrusions to a sheet and sheet with tabs and / or devices and rectangular tube made of sheet
DE19654363A1 (en) * 1996-12-24 1998-06-25 Behr Gmbh & Co Exhaust gas heat exchanger
US5803162A (en) * 1994-04-14 1998-09-08 Behr Gmbh & Co. Heat exchanger for motor vehicle cooling exhaust gas heat exchanger with disk-shaped elements
JP2000161888A (en) * 1998-12-01 2000-06-16 Sanden Corp Heat exchanger

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363682A (en) * 1964-07-09 1968-01-16 Int Combustion Holdings Ltd Heat exchangers having vortex producing vanes
JPS5827337Y2 (en) * 1976-10-30 1983-06-14 東芝熱器具株式会社 Heat exchanger
JPS60139182U (en) * 1984-02-23 1985-09-14 三菱自動車工業株式会社 heat exchange equipment
JPH0249512Y2 (en) * 1985-02-15 1990-12-26
JPS6239183U (en) * 1985-08-29 1987-03-09
DE3739619A1 (en) * 1987-11-23 1988-04-07 Martin Prof Dr Ing Fiebig Funnel vortex generators and heat exchange (transfer) surfaces for heat exchangers
JPH01151082U (en) * 1988-04-06 1989-10-18
US5107922A (en) * 1991-03-01 1992-04-28 Long Manufacturing Ltd. Optimized offset strip fin for use in contact heat exchangers
JP3678262B2 (en) * 1997-10-06 2005-08-03 株式会社ノーリツ Fin pipe turbulence generator
DE19833338A1 (en) * 1998-07-24 2000-01-27 Modine Mfg Co Heat exchangers, in particular exhaust gas heat exchangers
EP1072783B1 (en) * 1999-07-30 2002-09-25 Denso Corporation Exhaust gas heat exchanger with tilted segment arrangement

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4984626A (en) * 1989-11-24 1991-01-15 Carrier Corporation Embossed vortex generator enhanced plate fin
US5803162A (en) * 1994-04-14 1998-09-08 Behr Gmbh & Co. Heat exchanger for motor vehicle cooling exhaust gas heat exchanger with disk-shaped elements
JPH08271167A (en) * 1995-03-31 1996-10-18 Showa Alum Corp Heat exchanger
DE19654367A1 (en) * 1996-12-24 1998-06-25 Behr Gmbh & Co Method for attaching tabs and / or protrusions to a sheet and sheet with tabs and / or devices and rectangular tube made of sheet
DE19654363A1 (en) * 1996-12-24 1998-06-25 Behr Gmbh & Co Exhaust gas heat exchanger
JP2000161888A (en) * 1998-12-01 2000-06-16 Sanden Corp Heat exchanger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO03010481A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8516699B2 (en) 2008-04-02 2013-08-27 Modine Manufacturing Company Method of manufacturing a heat exchanger having a contoured insert

Also Published As

Publication number Publication date
JP2003106785A (en) 2003-04-09
WO2003010481A1 (en) 2003-02-06
EP2096294B1 (en) 2015-07-08
JP3912080B2 (en) 2007-05-09
EP1411315B1 (en) 2015-04-22
EP1411315A1 (en) 2004-04-21
EP2096294A3 (en) 2009-11-04
EP2096294A2 (en) 2009-09-02

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