[go: up one dir, main page]

EP1348924A3 - Exhaust gas heat exchanger for vehicle - Google Patents

Exhaust gas heat exchanger for vehicle Download PDF

Info

Publication number
EP1348924A3
EP1348924A3 EP03004716A EP03004716A EP1348924A3 EP 1348924 A3 EP1348924 A3 EP 1348924A3 EP 03004716 A EP03004716 A EP 03004716A EP 03004716 A EP03004716 A EP 03004716A EP 1348924 A3 EP1348924 A3 EP 1348924A3
Authority
EP
European Patent Office
Prior art keywords
exhaust gas
heat exchanger
paths
cooling water
housing
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
EP03004716A
Other languages
German (de)
French (fr)
Other versions
EP1348924B1 (en
EP1348924A2 (en
Inventor
Wolfgang Dipl.-Ing. Knecht (Fh)
Roland Dipl.-Ing. Strähle (FH)
Jörg Dr. Soldner
Walter Dipl.-Ing. Gühring (FH)
Rainer Dipl.-Ing. Kaissling
Harald Dipl.-Ing. Schatz
Andreas Dipl.-Ing. Stolz
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.)
Modine Manufacturing Co
Original Assignee
Modine Manufacturing Co
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 Modine Manufacturing Co filed Critical Modine Manufacturing Co
Publication of EP1348924A2 publication Critical patent/EP1348924A2/en
Publication of EP1348924A3 publication Critical patent/EP1348924A3/en
Application granted granted Critical
Publication of EP1348924B1 publication Critical patent/EP1348924B1/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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • 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
    • 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
    • F28D9/0037—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 conduits for the other heat-exchange medium also being formed by paired plates touching each other
    • 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
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
    • F28F3/044—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being pontual, e.g. dimples
    • 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
    • F28F2240/00—Spacing means
    • 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
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/104—Particular pattern of flow of the heat exchange media with parallel flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Die Erfindung betrifft einen Abgaswärmetauscher für Kraftfahrzeuge, der aus einem Stapel von Wärmetauscherplatten (1) besteht, der von einem Gehäuse (2) umgeben ist; der Stapel (3) von Wärmetauscherplatten (1) umfaßt Abgaswege (4), die Inneneinsätze (33) besitzen und Kühlwasserwege (5); die Abgaswege (4) und die Kühlwasserwege (5) wechseln sich in Stapelrichtung ab, wobei die einen Wege jeweils innerhalb eines Paares von Wärmetauscherplatten (1) eingeschlossen sind und die anderen Wege jeweils zwischen den Paaren angeordnet und zur Wand (10) des Gehäuses (2) offen sind; an gegenüber liegenden Stirnseiten (11) des Gehäuses (2) sind Abgasanschlußflansche (12) angeordnet, so dass das Abgas auf geradem Weg durch den Abgaswärmetauscher strömen kann, und an der Wand (10) des Gehäuses (2) sind Anschlüsse (13) für das Kühlwasser angeordnet. Ein solcher Abgaswärmetauscher kann kostengünstig als ein - oder als mehrflutiger Abgaswärmetauscher hergestellt werden,
wenn erfindungsgemäß
die Wärmetauscherplatten als identische Flachrohrhälften (1) mit abgekanteten Längsrändern (14) ausgebildet sind,
wenn jeweils zwei solche Flachrohrhälften (1) spiegelbildlich an ihren Längsrändern (14) zusammengefügt sind und in sich einen Abgasweg (4) ein - schließen,
wenn die Enden der Flachrohrhälften (1) in Öffnungen (18) von Rohrböden (19) münden,
wenn jeder Abgasweg (4) durch ein oder mehrere Trennelemente (15), die im Abgasweg (4) vorsehbar sind, in zwei oder mehrere voneinander getrennte Abgaswege (4.1, 4.2) aufteilbar ist,
und wenn die Kühlwasserwege (5) zum Gehäuse (2) hin offen und mit in den Flachrohrhälften (1) eingeprägten Querrippen (31) oder dgl. versehen sind, die das Kühlwasser zur schlangenartigen Durchströmung der Kühlwasserwege (5) zwingen.

Figure imgaf001
The invention relates to an exhaust gas heat exchanger for motor vehicles, which consists of a stack of heat exchanger plates (1), which is surrounded by a housing (2); the stack (3) of heat exchanger plates (1) comprises exhaust paths (4) having inner inserts (33) and cooling water paths (5); the exhaust paths (4) and the cooling water paths (5) alternate in the stacking direction, wherein the one paths are respectively enclosed within a pair of heat exchanger plates (1) and the other paths each between the pairs and the wall (10) of the housing ( 2) are open; At opposite end faces (11) of the housing (2) Abgasanschlußflansche (12) are arranged so that the exhaust gas can flow on a straight path through the exhaust gas heat exchanger, and on the wall (10) of the housing (2) are connections (13) for arranged the cooling water. Such an exhaust gas heat exchanger can be produced inexpensively as a - or as a multi-flow exhaust gas heat exchanger,
if according to the invention
the heat exchanger plates are designed as identical flat tube halves (1) with beveled longitudinal edges (14),
if in each case two such flat tube halves (1) are assembled in mirror image fashion at their longitudinal edges (14) and enclose an exhaust gas path (4) in them,
when the ends of the flat tube halves (1) open into openings (18) of tubesheets (19),
if each exhaust gas path (4) can be divided into two or more separate exhaust gas paths (4.1, 4.2) by one or more separating elements (15) which can be provided in the exhaust gas path (4),
and when the cooling water paths (5) are open towards the housing (2) and provided with transverse ribs (31) or the like impressed in the flat tube halves (1), which force the cooling water to serpentine flow through the cooling water passages (5).
Figure imgaf001
EP03004716A 2002-03-30 2003-03-04 Exhaust gas heat exchanger for vehicle Expired - Lifetime EP1348924B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10214467A DE10214467A1 (en) 2002-03-30 2002-03-30 Exhaust gas heat exchanger for motor vehicles
DE10214467 2002-03-30

Publications (3)

Publication Number Publication Date
EP1348924A2 EP1348924A2 (en) 2003-10-01
EP1348924A3 true EP1348924A3 (en) 2007-05-02
EP1348924B1 EP1348924B1 (en) 2009-05-13

Family

ID=27798269

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03004716A Expired - Lifetime EP1348924B1 (en) 2002-03-30 2003-03-04 Exhaust gas heat exchanger for vehicle

Country Status (3)

Country Link
US (1) US6920918B2 (en)
EP (1) EP1348924B1 (en)
DE (2) DE10214467A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105422328A (en) * 2015-12-04 2016-03-23 浙江银轮机械股份有限公司 Evaporator for engine exhaust gas recirculation (EGR)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7108054B2 (en) * 2003-09-11 2006-09-19 Honeywell International, Inc. Heat exchanger
US20050061493A1 (en) * 2003-09-19 2005-03-24 Holtzapple Mark T. Heat exchanger system and method
DE10359806A1 (en) * 2003-12-19 2005-07-14 Modine Manufacturing Co., Racine Heat exchanger with flat tubes and flat heat exchanger tube
EP1657512B2 (en) † 2004-11-10 2010-06-16 Modine Manufacturing Company Heat exchanger with open profile as housing
DE102005010493A1 (en) * 2005-03-08 2006-09-14 Modine Manufacturing Co., Racine Heat exchanger with flat tubes and flat heat exchanger tube
DE102005012761A1 (en) * 2005-03-19 2006-09-21 Modine Manufacturing Co., Racine Intercooler for motor vehicle supercharger has flat tubes with manifolds, and cover and side sections brazed into place
CA2503424A1 (en) * 2005-04-01 2006-10-01 Dana Canada Corporation Stacked-tube heat exchanger
US20070000652A1 (en) * 2005-06-30 2007-01-04 Ayres Steven M Heat exchanger with dimpled tube surfaces
DE502005010654D1 (en) * 2005-09-07 2011-01-20 Modine Mfg Co heat exchangers
US8047272B2 (en) * 2005-09-13 2011-11-01 Catacel Corp. High-temperature heat exchanger
US7594326B2 (en) * 2005-09-13 2009-09-29 Catacel Corp. Method for making a low-cost high-temperature heat exchanger
US7591301B2 (en) * 2005-09-13 2009-09-22 Catacel Corp. Low-cost high-temperature heat exchanger
DE102005053924B4 (en) * 2005-11-11 2016-03-31 Modine Manufacturing Co. Intercooler in plate construction
US7322403B2 (en) * 2005-11-28 2008-01-29 Honeywell International, Inc. Heat exchanger with modified tube surface feature
DE102005058204B4 (en) * 2005-12-02 2008-07-24 Pierburg Gmbh Cooling device for an internal combustion engine
US20110056652A1 (en) * 2006-01-23 2011-03-10 Behr Gmbh & Co. Kg Heat exchanger
DE102006005362A1 (en) * 2006-02-07 2007-08-09 Modine Manufacturing Co., Racine Exhaust gas heat exchanger in an exhaust gas recirculation arrangement
US8915292B2 (en) 2006-02-07 2014-12-23 Modine Manufacturing Company Exhaust gas heat exchanger and method of operating the same
US7992628B2 (en) * 2006-05-09 2011-08-09 Modine Manufacturing Company Multi-passing liquid cooled charge air cooler with coolant bypass ports for improved flow distribution
US9403204B2 (en) 2010-01-29 2016-08-02 Modine Manufacturing Company Heat exchanger assembly and method
DE102006028578B4 (en) 2006-06-22 2020-03-12 Modine Manufacturing Co. Heat exchangers, in particular exhaust gas heat exchangers
US8978740B2 (en) 2006-06-22 2015-03-17 Modine Manufacturing Company Heat exchanger
US7896064B2 (en) * 2006-06-27 2011-03-01 Tranter, Inc. Plate-type heat exchanger
DE102006040851A1 (en) * 2006-08-31 2008-03-06 Mahle International Gmbh Heat transfer unit
JP4775287B2 (en) * 2006-10-18 2011-09-21 株式会社デンソー Heat exchanger
US20080141985A1 (en) * 2006-12-18 2008-06-19 Schernecker Jeff L Layered core EGR cooler
US20090250201A1 (en) 2008-04-02 2009-10-08 Grippe Frank M Heat exchanger having a contoured insert and method of assembling the same
US8424592B2 (en) 2007-01-23 2013-04-23 Modine Manufacturing Company Heat exchanger having convoluted fin end and method of assembling the same
WO2008091918A1 (en) * 2007-01-23 2008-07-31 Modine Manufacturing Company Heat exchanger and method
WO2008125309A2 (en) * 2007-04-11 2008-10-23 Behr Gmbh & Co.Kg Heat exchanger
SE532319C2 (en) * 2007-07-26 2009-12-15 Titanx Engine Cooling Holding Heat exchanger and ways of manufacturing it
DE102007040793A1 (en) * 2007-08-28 2009-03-05 Behr Gmbh & Co. Kg heat exchangers
US8235098B2 (en) * 2008-01-24 2012-08-07 Honeywell International Inc. Heat exchanger flat tube with oblique elongate dimples
DE102009020306A1 (en) * 2008-05-12 2010-02-11 Modine Manufacturing Co., Racine Heat exchanger and method of assembly
FR2933176B1 (en) * 2008-06-26 2017-12-15 Valeo Systemes Thermiques Branche Thermique Moteur HEAT EXCHANGER HAVING A HEAT EXCHANGE BEAM AND A HOUSING
FR2933177B1 (en) 2008-06-26 2018-05-25 Valeo Systemes Thermiques Branche Thermique Moteur HEAT EXCHANGER AND CARTER FOR THE EXCHANGER
FR2933175B1 (en) 2008-06-26 2014-10-24 Valeo Systemes Thermiques HEAT EXCHANGER HAVING A HEAT EXCHANGE BEAM AND A HOUSING
FR2933178A1 (en) 2008-06-26 2010-01-01 Valeo Systemes Thermiques HEAT EXCHANGER AND CARTER FOR THE EXCHANGER
DE102008064090A1 (en) 2008-12-19 2010-08-12 Mahle International Gmbh exhaust gas cooler
KR101086917B1 (en) * 2009-04-20 2011-11-29 주식회사 경동나비엔 heat transmitter
DE102009038592A1 (en) 2009-08-26 2011-03-10 Behr Gmbh & Co. Kg Gas cooler for an internal combustion engine
TWM381055U (en) * 2009-11-25 2010-05-21 Asia Vital Components Co Ltd Fin structure for heat exchanger and heat exchanger thereof
JP5620685B2 (en) * 2010-02-02 2014-11-05 国立大学法人東京大学 Heat exchanger
DE102010007124B4 (en) * 2010-02-05 2014-04-10 Pierburg Gmbh Heat transfer device and arrangement for exhaust gas recirculation with such a heat transfer device
DE102010013111A1 (en) * 2010-03-26 2011-09-29 Pierburg Gmbh cooler
DE102010003514A1 (en) * 2010-03-31 2011-10-06 Behr Gmbh & Co. Kg heat exchangers
DE102010063602A1 (en) * 2010-12-20 2012-06-21 Behr Gmbh & Co. Kg Intake manifold with integrated intercooler
ES2397882B1 (en) * 2010-12-22 2013-10-17 Valeo Térmico, S.A. HEAT EXCHANGER OF STACKED PLATES.
EP2522943A1 (en) * 2011-05-11 2012-11-14 Borgwarner Emission Systems Spain, S.L. Device for reducing the vibrations of a tube core of a heat exchanger inside its shell
FR2977306B1 (en) * 2011-06-30 2017-12-15 Valeo Systemes Thermiques HEAT EXCHANGER, IN PARTICULAR FOR MOTOR VEHICLE
EP2737272B2 (en) 2011-07-28 2022-01-19 Société des Produits Nestlé S.A. Methods and devices for heating or cooling viscous materials
CN103906987B (en) 2011-09-09 2016-08-24 达纳加拿大公司 Plywood exhaust recovery device
FR2980838B1 (en) * 2011-10-04 2018-04-27 Valeo Systemes Thermiques HEAT EXCHANGER
DE102011054289B4 (en) * 2011-10-07 2017-04-20 Benteler Automobiltechnik Gmbh Flange for a heat exchanger
KR101266916B1 (en) * 2011-12-13 2013-05-29 주식회사 코렌스 Super heater using the waste heat
US20130264031A1 (en) * 2012-04-09 2013-10-10 James F. Plourde Heat exchanger with headering system and method for manufacturing same
FR2993969B1 (en) * 2012-07-24 2018-07-27 Valeo Systemes Thermiques HEAT EXCHANGER FOR A MOTOR VEHICLE COMPRISING A FIXING FLANGE
CN104641196B (en) 2012-09-17 2018-05-18 马勒国际公司 Heat exchanger
CN102900570B (en) * 2012-09-20 2014-11-12 浙江银轮机械股份有限公司 U-shaped exhaust gas recirculation (EGR) cooler
FR2996298B1 (en) 2012-09-28 2014-10-24 Valeo Systemes Thermiques HEAT EXCHANGER
SE536914C2 (en) * 2013-01-24 2014-10-28 Jörgen Hallberg A heat exchange device, a system comprising a heat exchange device and a method of manufacturing a single heat exchange device
US9989322B2 (en) 2013-03-01 2018-06-05 Dana Canada Corporation Heat recovery device with improved lightweight flow coupling chamber and insertable valve
DE102013216408A1 (en) * 2013-08-19 2015-02-19 Behr Gmbh & Co. Kg Heat exchanger
DE102014106807B4 (en) * 2014-05-14 2017-12-21 Benteler Automobiltechnik Gmbh Flue gas heat exchanger made of duplex steel
ES2557388B1 (en) * 2014-07-25 2016-11-14 Valeo Térmico, S. A. Heat exchanger provided with baffle
WO2016140203A1 (en) * 2015-03-02 2016-09-09 株式会社デンソー Heat exchanger
US20170356696A1 (en) * 2016-06-13 2017-12-14 Hamilton Sundstrand Corporation Complex pin fin heat exchanger
FR3057655B1 (en) * 2016-10-18 2018-12-07 Novares France THERMAL EXCHANGER INTEGRATED IN A DISTRIBUTOR
PL3388773T3 (en) * 2017-04-14 2021-02-08 Valeo Autosystemy Sp. Z.O.O. A heat exchanger for motor vehicles
DE102017219433B4 (en) * 2017-10-30 2022-08-11 Hanon Systems Heat exchanger for an internal combustion engine
FR3075343B1 (en) * 2017-12-15 2020-01-10 Faurecia Systemes D'echappement HEAT RECOVERY DEVICE AND MANUFACTURING METHOD THEREOF
US11365942B2 (en) 2018-03-16 2022-06-21 Hamilton Sundstrand Corporation Integral heat exchanger mounts
EP3564613A1 (en) * 2018-05-03 2019-11-06 Mann+Hummel GmbH Heat exchanger, air intake system with a heat exchanger and method for mounting a heat exchanger
DE102018114859A1 (en) * 2018-06-20 2019-12-24 Hanon Systems Heat exchanger for exhaust gas cooling in motor vehicles

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB598920A (en) * 1945-05-30 1948-03-01 Torsten Ramen Improvements in apparatus for heat exchange between liquids
US2462421A (en) * 1944-10-26 1949-02-22 Solar Aircraft Co Crossflow heat exchanger
EP0974804A2 (en) * 1998-07-24 2000-01-26 Modine Manufacturing Company Heat exchanger, more particularly heat exchanger for exhaust gases
DE19927607A1 (en) * 1999-06-17 2000-12-21 Behr Gmbh & Co Charging air cooler for vehicle engine has air entry end exit pipes coupled via stack of flat rectangular pipe sections enclosed by housing mantle through which cooling medium is passed
EP1411315A1 (en) * 2001-07-25 2004-04-21 Denso Corporation Exhaust gas heat exchanger

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545062A (en) * 1967-07-19 1970-12-08 Gen Motors Corp Method of fabricating a heat exchanger from corrugated sheets
US3847211A (en) * 1969-01-28 1974-11-12 Sub Marine Syst Inc Property interchange system for fluids
SE352724B (en) * 1969-11-10 1973-01-08 Thermovatic Jenssen S
US3757856A (en) * 1971-10-15 1973-09-11 Union Carbide Corp Primary surface heat exchanger and manufacture thereof
US4131159A (en) * 1976-07-26 1978-12-26 Karen L. Beckmann Heat exchanger
US4384611A (en) * 1978-05-15 1983-05-24 Hxk Inc. Heat exchanger
US4470455A (en) * 1978-06-19 1984-09-11 General Motors Corporation Plate type heat exchanger tube pass
DE3601588A1 (en) * 1986-01-21 1987-07-23 Via Gmbh Shell-and-tube heat exchanger
CA1313183C (en) * 1989-02-24 1993-01-26 Allan K. So Embossed plate heat exchanger
US4967835A (en) * 1989-08-21 1990-11-06 Modine Manufacturing Company, Inc. Filter first donut oil cooler
DE4307503C2 (en) * 1993-03-10 1995-01-19 Mtu Friedrichshafen Gmbh Heat exchanger, in particular charge air cooler of an internal combustion engine
DE4333904C2 (en) * 1993-09-27 1996-02-22 Eberhard Dipl Ing Paul Duct heat exchanger
DE19836889A1 (en) * 1998-08-14 2000-02-17 Modine Mfg Co Exhaust gas heat exchanger
JP2001248988A (en) * 2000-03-06 2001-09-14 Mitsubishi Heavy Ind Ltd Heat exchanger
DE10011954A1 (en) * 2000-03-11 2001-09-13 Modine Mfg Co Exhaust gas heat exchanger in an exhaust gas recirculation arrangement
JP2001330394A (en) * 2000-05-22 2001-11-30 Denso Corp Exhaust gas heat exchanger
US20020023734A1 (en) * 2000-08-09 2002-02-28 Wagner William W. Charge air cooler and method of assembling the same
JP2002130985A (en) * 2000-10-18 2002-05-09 Mitsubishi Heavy Ind Ltd Heat exchanger
JP4732609B2 (en) * 2001-04-11 2011-07-27 株式会社ティラド Heat exchanger core
US20030024696A1 (en) * 2001-08-03 2003-02-06 Ingersoll-Rand Energy Systems Corporation Counterflow plate-fin heat exchanger with extended header fin

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462421A (en) * 1944-10-26 1949-02-22 Solar Aircraft Co Crossflow heat exchanger
GB598920A (en) * 1945-05-30 1948-03-01 Torsten Ramen Improvements in apparatus for heat exchange between liquids
EP0974804A2 (en) * 1998-07-24 2000-01-26 Modine Manufacturing Company Heat exchanger, more particularly heat exchanger for exhaust gases
DE19927607A1 (en) * 1999-06-17 2000-12-21 Behr Gmbh & Co Charging air cooler for vehicle engine has air entry end exit pipes coupled via stack of flat rectangular pipe sections enclosed by housing mantle through which cooling medium is passed
EP1411315A1 (en) * 2001-07-25 2004-04-21 Denso Corporation Exhaust gas heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105422328A (en) * 2015-12-04 2016-03-23 浙江银轮机械股份有限公司 Evaporator for engine exhaust gas recirculation (EGR)

Also Published As

Publication number Publication date
EP1348924B1 (en) 2009-05-13
US6920918B2 (en) 2005-07-26
EP1348924A2 (en) 2003-10-01
DE50311513D1 (en) 2009-06-25
DE10214467A1 (en) 2003-10-09
US20030196785A1 (en) 2003-10-23

Similar Documents

Publication Publication Date Title
EP1348924A3 (en) Exhaust gas heat exchanger for vehicle
DE102012006346B4 (en) heat exchangers
CN104395683A (en) Heat exchanger having a cooler block and production method
EP1816425A3 (en) Exhaust gas heat exchanger in an exhaust gas recirculation assembly
WO2014040797A1 (en) Heat exchanger
DE112007002824T5 (en) Two-dimensional multi-fluid heat exchanger
EP2088299B1 (en) Heat exchanger for cooling charged gas, method for manufacturing a heat exchanger for this purpose
EP1626238A1 (en) Heat exchanger having flat tubes
DE112014005907T5 (en) Conical heat exchanger
DE10349141A1 (en) Stacked plate heat exchangers, in particular oil coolers for motor vehicles
DE102009047620B4 (en) Heat exchanger with tube bundle
WO2007121812A9 (en) Heat exchanger for motor vehicles
DE3500571A1 (en) Radiator for motor vehicles
DE102018113341A1 (en) Device for heat transfer
EP1666827A3 (en) Heat exchanger, more particularly for automotive vehicle
DE102015110974A1 (en) Exhaust gas heat exchanger with several heat exchanger channels
EP1762807B1 (en) Heat exchanger
EP2148074A2 (en) Exhaust gas cooler
DE102009015467B4 (en) Full-metal heat exchanger
EP1491843A3 (en) Heat exchanger, especially supercharged air cooler for utility vehicles
DE2161604A1 (en) Plate heat exchanger - esp with water cooling,for turbo compressor after-cooler
EP2187157A3 (en) Heat exchanger for heating a motor vehicle
US7997330B2 (en) Oil cooler
DE202006012094U1 (en) Radiator for cooling a carbon fiber composite fluid
EP1521940B1 (en) Heat exchanger, particularly a charge-air cooler for motor vehicles

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

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 HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

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 HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

17P Request for examination filed

Effective date: 20071102

AKX Designation fees paid

Designated state(s): DE ES FR GB IT SE

17Q First examination report despatched

Effective date: 20071214

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

RBV Designated contracting states (corrected)

Designated state(s): DE FR GB

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 50311513

Country of ref document: DE

Date of ref document: 20090625

Kind code of ref document: P

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: 20100216

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

Ref country code: GB

Payment date: 20140320

Year of fee payment: 12

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

Ref country code: FR

Payment date: 20140410

Year of fee payment: 12

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20150304

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20151130

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

Ref country code: GB

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

Effective date: 20150304

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: 20150331

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

Ref country code: DE

Payment date: 20160331

Year of fee payment: 14

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50311513

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: 20171003