EP2096294A3 - Échangeur thermique à gaz d'échappement - Google Patents

Échangeur thermique à gaz d'échappement Download PDF

Info

Publication number
EP2096294A3
EP2096294A3 EP09008132A EP09008132A EP2096294A3 EP 2096294 A3 EP2096294 A3 EP 2096294A3 EP 09008132 A EP09008132 A EP 09008132A EP 09008132 A EP09008132 A EP 09008132A EP 2096294 A3 EP2096294 A3 EP 2096294A3
Authority
EP
European Patent Office
Prior art keywords
exhaust gas
egr gas
wings
heat exchanger
gas heat
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
EP09008132A
Other languages
German (de)
English (en)
Other versions
EP2096294B1 (fr
EP2096294A2 (fr
Inventor
Takayuki Hayashi
Kazuhiro Shibagaki
Naki 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
Publication of EP2096294A2 publication Critical patent/EP2096294A2/fr
Publication of EP2096294A3 publication Critical patent/EP2096294A3/fr
Application granted granted Critical
Publication of EP2096294B1 publication Critical patent/EP2096294B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
EP09008132.4A 2001-07-25 2002-07-25 Échangeur thermique à gaz d'échappement Expired - Fee Related EP2096294B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001224651 2001-07-25
JP2001350437A JP3912080B2 (ja) 2001-07-25 2001-11-15 排気熱交換装置
EP20020751694 EP1411315B1 (fr) 2001-07-25 2002-07-25 Echangeur thermique de gaz d'echappement

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP20020751694 Division-Into EP1411315B1 (fr) 2001-07-25 2002-07-25 Echangeur thermique de gaz d'echappement
EP20020751694 Division EP1411315B1 (fr) 2001-07-25 2002-07-25 Echangeur thermique de gaz d'echappement

Publications (3)

Publication Number Publication Date
EP2096294A2 EP2096294A2 (fr) 2009-09-02
EP2096294A3 true EP2096294A3 (fr) 2009-11-04
EP2096294B1 EP2096294B1 (fr) 2015-07-08

Family

ID=26619245

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20020751694 Expired - Fee Related EP1411315B1 (fr) 2001-07-25 2002-07-25 Echangeur thermique de gaz d'echappement
EP09008132.4A Expired - Fee Related EP2096294B1 (fr) 2001-07-25 2002-07-25 Échangeur thermique à gaz d'échappement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20020751694 Expired - Fee Related EP1411315B1 (fr) 2001-07-25 2002-07-25 Echangeur thermique de gaz d'echappement

Country Status (3)

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

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10214467A1 (de) 2002-03-30 2003-10-09 Modine Mfg Co Abgaswärmetauscher für Kraftfahrzeuge
JP3879614B2 (ja) * 2002-07-25 2007-02-14 株式会社デンソー 熱交換器
JP4148080B2 (ja) * 2003-09-17 2008-09-10 株式会社デンソー 熱交換器
DE10359806A1 (de) * 2003-12-19 2005-07-14 Modine Manufacturing Co., Racine Wärmeübertrager mit flachen Rohren und flaches Wärmeübertragerrohr
DE102004026797A1 (de) * 2004-06-02 2005-12-22 Daimlerchrysler Ag Brennkraftmaschine mit Abgasnachbehandlungssystem und ein Verfahren zur Regelung der Abgastemperatur
US20070000652A1 (en) * 2005-06-30 2007-01-04 Ayres Steven M Heat exchanger with dimpled tube surfaces
JP4756585B2 (ja) * 2005-09-09 2011-08-24 臼井国際産業株式会社 熱交換器用伝熱管
WO2007048603A2 (fr) 2005-10-26 2007-05-03 Behr Gmbh & Co. Kg Echangeur de chaleur et procede de fabrication d'un echangeur de chaleur
DE102005053924B4 (de) 2005-11-11 2016-03-31 Modine Manufacturing Co. Ladeluftkühler in Plattenbauweise
DE102005055481A1 (de) * 2005-11-18 2007-05-24 Behr Gmbh & Co. Kg Wärmetauscher für einen Verbrennungsmotor
US8424592B2 (en) 2007-01-23 2013-04-23 Modine Manufacturing Company Heat exchanger having convoluted fin end and method of assembling the same
US20090250201A1 (en) 2008-04-02 2009-10-08 Grippe Frank M Heat exchanger having a contoured insert and method of assembling the same
JP2008275183A (ja) * 2007-04-25 2008-11-13 Ihi Corp 熱交換器、熱交換器の製造方法及びｅｇｒシステム
JP5107603B2 (ja) * 2007-04-26 2012-12-26 株式会社ティラド 熱交換器
JP4569621B2 (ja) 2007-11-30 2010-10-27 トヨタ自動車株式会社 吸気混合ガス導入装置
JP4683111B2 (ja) * 2008-10-17 2011-05-11 株式会社デンソー 排気熱交換装置
JP5533715B2 (ja) 2010-04-09 2014-06-25 株式会社デンソー 排気熱交換装置
CN102853707B (zh) * 2011-06-30 2015-12-02 杭州三花研究院有限公司 一种换热器板片及双流道换热器
JP5768795B2 (ja) * 2011-10-18 2015-08-26 カルソニックカンセイ株式会社 排気熱交換装置
JP5887115B2 (ja) * 2011-11-30 2016-03-16 東京ラヂエーター製造株式会社 インナーフィン
JP5904108B2 (ja) 2011-12-19 2016-04-13 株式会社デンソー 排気熱交換装置
JP5915187B2 (ja) * 2012-01-10 2016-05-11 マツダ株式会社 熱交換器
EP2638961A1 (fr) * 2012-03-14 2013-09-18 Alfa Laval Corporate AB Plaque de temps de résidence
DE202013011854U1 (de) * 2012-11-26 2014-08-12 Ti Automotive Engineering Centre (Heidelberg) Gmbh Interner Wärmetauscher für eine Klimaanlage
JP6203080B2 (ja) * 2013-04-23 2017-09-27 カルソニックカンセイ株式会社 熱交換器
JP6094534B2 (ja) * 2014-06-10 2017-03-15 トヨタ自動車株式会社 Ｅｇｒ通路
JP6474023B2 (ja) * 2014-09-26 2019-02-27 Toto株式会社 固体酸化物形燃料電池装置
JP6382696B2 (ja) * 2014-11-20 2018-08-29 カルソニックカンセイ株式会社 熱交換器
JP6327271B2 (ja) * 2015-04-17 2018-05-23 株式会社デンソー 熱交換器
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 (es) * 2017-02-16 2019-06-21 Valeo Termico Sa Intercambiador de calor para gases, en especial para gases de escapede un motor, y metodo de fabricacion de dicho intercambiador
DE112018006027T5 (de) 2017-11-27 2020-09-17 Dana Canada Corporation Verbesserte wärmeübertragungsfläche
JP6550177B1 (ja) * 2018-07-20 2019-07-24 カルソニックカンセイ株式会社 熱交換器

Citations (8)

* 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
JPS6239183U (fr) * 1985-08-29 1987-03-09
DE3739619A1 (de) * 1987-11-23 1988-04-07 Martin Prof Dr Ing Fiebig Tuetenwirbelgeneratoren und waermeuebertragungsflaechen fuer waermeaustauscher
US4984626A (en) * 1989-11-24 1991-01-15 Carrier Corporation Embossed vortex generator enhanced plate fin
US5107922A (en) * 1991-03-01 1992-04-28 Long Manufacturing Ltd. Optimized offset strip fin for use in contact heat exchangers
JPH08271167A (ja) * 1995-03-31 1996-10-18 Showa Alum Corp 熱交換器
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
EP1072783A1 (fr) * 1999-07-30 2001-01-31 Denso Corporation Exchangeur de chaleur du gaz d'échappement avec des segments inclinés

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5827337Y2 (ja) * 1976-10-30 1983-06-14 東芝熱器具株式会社 熱交換器
JPS60139182U (ja) * 1984-02-23 1985-09-14 三菱自動車工業株式会社 熱交換装置
JPH0249512Y2 (fr) * 1985-02-15 1990-12-26
JPH01151082U (fr) * 1988-04-06 1989-10-18
DE19654367A1 (de) * 1996-12-24 1998-06-25 Behr Gmbh & Co Verfahren zum Anbringen von Laschen und/oder Vorsprüngen an einem Feinblech und Feinblech mit Laschen und/oder Vorrichtungen sowie Rechteckrohr aus Feinblechen
DE19654363B4 (de) * 1996-12-24 2007-09-27 Behr Gmbh & Co. Kg Abgaswärmeübertrager für einen Verbrennungsmotor
JP3678262B2 (ja) * 1997-10-06 2005-08-03 株式会社ノーリツ フィンパイプの乱流形成装置
DE19833338A1 (de) * 1998-07-24 2000-01-27 Modine Mfg Co Wärmetauscher, insbesondere Abgaswärmetauscher
JP2000161888A (ja) * 1998-12-01 2000-06-16 Sanden Corp 熱交換器

Patent Citations (8)

* 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
JPS6239183U (fr) * 1985-08-29 1987-03-09
DE3739619A1 (de) * 1987-11-23 1988-04-07 Martin Prof Dr Ing Fiebig Tuetenwirbelgeneratoren und waermeuebertragungsflaechen fuer waermeaustauscher
US4984626A (en) * 1989-11-24 1991-01-15 Carrier Corporation Embossed vortex generator enhanced plate fin
US5107922A (en) * 1991-03-01 1992-04-28 Long Manufacturing Ltd. Optimized offset strip fin for use in contact heat exchangers
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 (ja) * 1995-03-31 1996-10-18 Showa Alum Corp 熱交換器
EP1072783A1 (fr) * 1999-07-30 2001-01-31 Denso Corporation Exchangeur de chaleur du gaz d'échappement avec des segments inclinés

Also Published As

Publication number Publication date
EP1411315B1 (fr) 2015-04-22
JP3912080B2 (ja) 2007-05-09
EP1411315A1 (fr) 2004-04-21
WO2003010481A1 (fr) 2003-02-06
EP1411315A4 (fr) 2009-10-28
EP2096294B1 (fr) 2015-07-08
EP2096294A2 (fr) 2009-09-02
JP2003106785A (ja) 2003-04-09

Similar Documents

Publication Publication Date Title
EP2096294A3 (fr) Échangeur thermique à gaz d'échappement
DE60306219D1 (de) Ladeluftkühler für eine Brennkraftmaschine
EP1197636A3 (fr) Refroidissement des aubes des turbines à gaz
EP1369647A3 (fr) Chaudière à haut rendement
EP1443195A3 (fr) Système de contrôle des émissions d'échappement
EP1519015A3 (fr) Système de purification de gaz d'échappement pour un moteur à combustion interne
EP1191214A3 (fr) Tuyère d'échappement avec aubes coupées
WO2005059324A8 (fr) Systeme d'echappement pour moteur a combustion interne a melange pauvre comprenant un filtre particulaire
DE60125707D1 (de) Abgasrückführungssystem mit zwei Turboladern und mit erste-Stufe-bildenden, festellbaren Leitschaufeln
EP1916424A3 (fr) Dispositif d'insonorisation pour systèmes de ventilation
EP1195545A3 (fr) Soufflet présentant une structure spirallée
BRPI0517633A (pt) dispositivo de descarga de gás de exaustão de veìculo
MY122685A (en) Exhaust gas system with at least one guide surface
WO2004097192A3 (fr) Echappement pour moteur a combustion interne
EP2410166B1 (fr) Dispositif de mélange de gaz d'échappement avec air frais à renvoyer à un moteur à combustion
CA2082250A1 (fr) Methode de combustion par recirculation et ecoulement a bouchons
EP1464825A3 (fr) Système d'admission pour moteur à combustion interne
DE502006008860D1 (de) Verbrennungsmotor mit verbesserter ladungsbewegung im brennraum
EP0889287A3 (fr) Appareil de combustion
US7171986B2 (en) Airflow converger
GB0327401D0 (en) Silencer for exhaust systems
EP1148231A4 (fr) Refroidisseur egr
CA2501997A1 (fr) Systeme de traitement d'emissions
JP2010223152A (ja) 多気筒エンジン
EP0803695A3 (fr) Echangeur de chaleur avec ailettes à plaques

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090622

AC Divisional application: reference to earlier application

Ref document number: 1411315

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

RBV Designated contracting states (corrected)

Designated state(s): DE FR

17Q First examination report despatched

Effective date: 20130109

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20150122

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AC Divisional application: reference to earlier application

Ref document number: 1411315

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HAYASHI, TAKAYUKI

Inventor name: HIRAYAMA, NAOKI

Inventor name: SHIBAGAKI, KAZUHIRO

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 60247307

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 60247307

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20160411

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20160513

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150908

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20180723

Year of fee payment: 17

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 60247307

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200201