EP0974804B1 - Echangeur de chaleur, en particulier échangeur de chaleur pour gaz d'échappement - Google Patents

Echangeur de chaleur, en particulier échangeur de chaleur pour gaz d'échappement Download PDF

Info

Publication number
EP0974804B1
EP0974804B1 EP99113222A EP99113222A EP0974804B1 EP 0974804 B1 EP0974804 B1 EP 0974804B1 EP 99113222 A EP99113222 A EP 99113222A EP 99113222 A EP99113222 A EP 99113222A EP 0974804 B1 EP0974804 B1 EP 0974804B1
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
plates
ducts
flow ducts
flow channels
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 - Lifetime
Application number
EP99113222A
Other languages
German (de)
English (en)
Other versions
EP0974804A2 (fr
EP0974804A3 (fr
Inventor
Roland Dipl.-Ing. Strähle
Wolfgang Dipl.-Ing. Knecht
Viktor Brost
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 EP0974804A2 publication Critical patent/EP0974804A2/fr
Publication of EP0974804A3 publication Critical patent/EP0974804A3/fr
Application granted granted Critical
Publication of EP0974804B1 publication Critical patent/EP0974804B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • 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
    • 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
    • F28F2250/102—Particular pattern of flow of the heat exchange media with change of flow direction

Definitions

  • the invention relates to a heat exchanger, in particular an exhaust gas heat exchanger, consisting of a stack of heat exchanger plates that separate flow form channels that run parallel to each other, with collecting spaces, inlet and outlet for the exhaust gas and for the preferably liquid coolant.
  • EP 677 715 A1 represents the prior art, of which the preamble has been derived.
  • the exhaust gas heat exchanger there is advantageous because that Exhaust gas without significant deflections that cause pressure losses Can flow through the heat exchanger.
  • the stack of heat exchanger plates by an enclosure enclosed, which leads to the disadvantages already mentioned.
  • the plate pack is executed according to the so-called rod-plate construction, which means many individual There are components that need to be assembled. That can be as be viewed elaborately.
  • the object of the invention is a compact and efficient heat exchanger to propose that is inexpensive to manufacture and a better one Should have flexibility with regard to the installation space and the connection positions.
  • the solution according to the invention results from the patent claims.
  • the heat exchanger according to the invention has flow channels of different lengths. The range mentioned above corresponds approximately to the length of the shorter flow channels.
  • the rectangular slats can be, or have a shape other than rectangular can. Rectangular slats ensure good heat transfer on the one hand, without on the other hand to offer the exhaust gas opportunities to deposit and in the course of Time to close the flow channels.
  • the heat exchanger plates have knobs on the coolant side.
  • the pimples one heat exchanger plate touch the knobs of the next heat exchanger plate, so that they can be connected to each other and to Compactness of the heat exchanger contribute.
  • knobs instead of these knobs also fins or other turbulence-generating elements can be provided.
  • Both flow channels are through Merging heat exchanger plates formed, all the same Have shape, which is very advantageous in terms of production technology and to reduce costs contributes.
  • the different length of the flow channels is also through this a kind of heat exchanger plates have been realized.
  • the heat exchanger plates have edges that extend across the entire length of the panels Formed side, for example downwards with respect to the plate level, (Back) and one over the length of the shorter flow channels Have edge characteristics that are opposite to the deformation, i.e. after is formed above the plate level (front).
  • An advantageous embodiment has the ones already mentioned on the same side of the panel (front) Nubs.
  • Two heat exchanger plates each with their over the Total length-reaching edges, so with the back, put together and form the one flow channel between them. The other flow channel is realized in that the next heat exchanger plate on the front Front is placed, which is followed by back to back, etc.
  • the inventive idea with shorter and longer flow channels can of course also - realized differently than described above - thereby be that instead of the edge reshaping and edge stamping rods be inserted, which have the length of the shorter flow channels and the are connected to the plates.
  • the plates are preferably on the opposite longitudinal edges only folded. Two such plates will be then folded together like a box and forming a flow channel within out.
  • the adjacent flow channel is through the mentioned rods formed or limited on the long sides.
  • the water-cooled exhaust gas heat exchanger 1 is in a first in FIGS. 1 to 6 Embodiment shown.
  • the exhaust gas heat exchanger consists entirely of a suitable stainless steel. All connections between the parts are made by soldering.
  • Fig. 1 the left collecting space 4 for the cooling water and the collecting space 7 drawn for the exhaust gas in section to show details.
  • the exhaust gas flows through the inlet 14 into the collecting space 7 and through the flow channels 2 in a straight path through the heat exchanger 1 to pass this over the Leave outlet 15 again.
  • the inlets and outlets 14, 15 have suitable ones Connections that have been shown here simply as connection flanges.
  • the Cooling water flows at the inlet 8 into the collecting space 4 and is distributed over the Flow channels 3, which run parallel to the flow channels 2 and alternate with these.
  • the collecting rooms 4 are from the tube sheets 5 and 6 been formed, the jacket 5 of the collecting spaces 4 by the erected Edge 12 of the tube sheet 5, the one with the edge of the tube sheet 6 Connection surface 13 forms, has been produced in this embodiment.
  • the stack consisting of identical heat exchanger plates P1 and P2 has shorter flow channels 3 on and longer flow channels 2, what below is explained in more detail.
  • the different lengths L and I of the flow channels 2 and 3 was drawn in Fig. 1.
  • the longer flow channels 2 go through the collecting spaces 4 and are in the openings 17 of the second Pipe base 6 attached sealingly. (see also FIG. 4, in which three openings 17 for which three flow channels 2 are shown)
  • FIG. 4 and also FIG. 3 further show that in the flow channels 2 Rectangular fins 25 have been inserted to improve the heat exchange.
  • the fins 25 are with the heat exchanger plates P1 and P2 and with connected to the walls of the flow channels 2.
  • the tube sheet 5 merely has an opening 16, as shown in FIG. 7.
  • the opening 16 is a rectangle.
  • Fig. 6 shows in an enlarged section the attachment of the Heat exchanger plates P1 and P2 in this opening 16.
  • An end plate 11 has been drawn.
  • An identical plate 11 is located at the bottom of the opening 16, not shown.
  • the end plates 11 cover the heat exchanger plates P1; P2 completely (Fig. 2) and limit the upper and lower flow channel 3, that for cooling water is provided.
  • identical heat exchanger plates were used P1 and P2 are used, which have been shown in FIGS. 10 to 12 are.
  • the heat exchanger plates P1; P2 are rectangular here and have consequently two opposite longitudinal edges 21.
  • the heat exchanger plates P1; P2 are connected to their edge features 23 and the flow channels 3 train. Into these flow channels 3 extend into This embodiment knobs 20.
  • the knobs 20 have the same height like the margins 23 and are otherwise arranged so that they with the knobs 20 on the adjacent heat exchanger plate P1 or P2 Touch to be connected as well.
  • Fig. 8 shows another embodiment in which the edge 21 of the heat exchanger plates P1 and P2 were simply folded over the entire length L. is, so that the heat exchanger plates P1 and P2 are nested one inside the other can be used to form the flow channels 2. Between these flow channels 2 is on both edges 21 each a rod 24, which is twice the height of Knobs 20 has. The length of the rods 24 corresponds to the length l, so that on in this way the flow channels 3 can be formed.
  • FIG. 9 Another embodiment is shown in FIG. 9, which makes it clear that with regard to the flow through the heat exchanger realizes all possible variants are, whereby the proposed basic principle is not abandoned.
  • the inlet 14 and the outlet 15 are arranged on this collecting space 7, so that the exhaust gas for example via two flow channels 3 in the one on the opposite Side arranged deflection plenum 18 flow and after the deflection return to outlet 15 via the other two flow channels 3 can.
  • Another embodiment not shown, has the inlet and outlet for the coolant on one side of the heat exchanger and the inlet and outlet for the exhaust gas on the opposite side of the heat exchanger.

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)
  • Separation By Low-Temperature Treatments (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Claims (12)

  1. Echangeur de chaleur, en particulier échangeur de chaleur pour gaz d'échappement, se composant d'un empilement de plaques d'échangeur de chaleur (P1 ; P2), qui constituent des canaux d'écoulement séparés (2, 3) s'étendant parallèlement les uns aux autres, avec des chambres collectrices (7, 4), une entrée et une sortie (8, 9, 14, 15) pour les gaz d'échappement ainsi que pour le réfrigérant de préférence liquide,
    caractérisé en ce que
    les canaux d'écoulement (2) formés à partir des plaques d'échangeur de chaleur (P1 ; P2) sont plus longs (L) pour un fluide que les canaux d'écoulement (3) pour l'autre fluide et où les canaux d'écoulement (2) plus longs traversent l'au moins une chambre collectrice (4) pour cet autre fluide, présentant les entrée et/ou sortie (8 ; 9) et en ce que dans la région (I), dans laquelle les deux canaux d'écoulement (2 ; 3) s'étendent parallèlement l'un à l'autre, l'échangeur de chaleur (1) est réalisé sans boítier.
  2. Echangeur de chaleur selon la revendication 1, caractérisé en ce que la chambre collectrice (4) pour l'autre fluide est limitée par deux fonds à tubes opposés (5 ; 6) et est entourée par une enveloppe (10) sur laquelle se trouvent les entrée et/ou sortie (8 ; 9).
  3. Echangeur de chaleur selon la revendication 2, caractérisé en ce que l'enveloppe est formée par le bord (12) d'un fond à tube (5), qui forme avec le bord de l'autre fond à tube (6) une surface de connexion (13).
  4. Echangeur de chaleur selon la revendication 2 ou la revendication 3, caractérisé en ce que le premier fond à tube (5) présente une ouverture (16), dans laquelle débouche l'empilement de plaques d'échangeur de chaleur (P1 ; P2) présentant deux canaux d'écoulement (2 ; 3) et le deuxième fond à tube (6) présente des ouvertures (17), dans lesquelles débouchent les canaux d'écoulement plus longs (2).
  5. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que l'entrée (14) et la sortie (15) pour les gaz d'échappement et/ou pour le réfrigérant sont disposées à des extrémités opposées de l'échangeur de chaleur (1).
  6. Echangeur de chaleur selon l'une quelconque des revendications 1 à 4, caractérisé en ce que l'entrée (14) et la sortie (15) pour les gaz d'échappement et/ou pour le réfrigérant sont disposées d'un côté de l'échangeur de chaleur (1) et il est prévu à l'extrémité opposée une chambre collectrice de déflexion (16).
  7. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que les plaques d'échangeur de chaleur (P1 ; P2) sont coudées (22) de préférence au niveau des bords longitudinaux opposés (21) sur toute la longueur des plaques vers un côté des plaques (dos R) et présentent un estampage du bord (23) sur une partie (I) de la longueur totale (L) en direction de l'autre côté des plaques (face F).
  8. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que les plaques d'échangeur de chaleur (P1 ; P2) forment dos (R) à dos (R) les canaux d'écoulement plus longs (2), auxquels se raccordent des plaques d'échangeur de chaleur (P1 ; P2) face (F) à face (F), qui forment les canaux d'écoulement plus courts (3), suivis à nouveau par des plaques d'échangeur de chaleur (P1 ; P2) dos (R) à dos (R).
  9. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que les canaux d'écoulement plus courts (3) sont de préférence des canaux d'eau de refroidissement et les canaux plus longs (2) sont prévus pour les gaz d'échappement.
  10. Echangeur de chaleur selon l'une quelconque des revendications 2 à 9, caractérisé en ce que les canaux extérieurs (3) sont des canaux d'eau de refroidissement qui sont limités chacun par une plaque de fermeture (11), l'un des fonds à tubes (5) présentant une ouverture (16) approximativement rectangulaire pour recevoir l'empilement des plaques d'échangeur de chaleur (P1 ; P2) avec les deux canaux d'écoulement (2 ; 3) et les extrémités des plaques de fermeture (11).
  11. Echangeur de chaleur selon l'une quelconque des revendications 2 à 9, caractérisé en ce que les canaux extérieurs (2) sont des canaux de gaz d'échappement, l'un des fonds à tubes (5) possédant une ouverture qui présente des sections dans les coins pour les estampages du bord (23) des plaques d'échangeur de chaleur supérieure et inférieure (P1 ; P2), pour recevoir l'empilement complet des plaques d'échangeur de chaleur (P1 ; P2).
  12. Echangeur de chaleur selon l'une quelconque des revendications 1 à 6 et 9 à 10, caractérisé en ce que les plaques d'échangeur de chaleur (P1 ; P2) présentent aux bords (21) un rebord se prolongeant sur toute la longueur (L) et sont placées l'une dans l'autre en forme de boítes pour former les canaux d'écoulement (2) et des barres (24) sont disposées entre les paires de plaques, pour former les canaux d'écoulement (3), dont la longueur correspond approximativement à la longueur (I) des canaux d'écoulement plus courts (3).
EP99113222A 1998-07-24 1999-07-08 Echangeur de chaleur, en particulier échangeur de chaleur pour gaz d'échappement Expired - Lifetime EP0974804B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833338 1998-07-24
DE19833338A DE19833338A1 (de) 1998-07-24 1998-07-24 Wärmetauscher, insbesondere Abgaswärmetauscher

Publications (3)

Publication Number Publication Date
EP0974804A2 EP0974804A2 (fr) 2000-01-26
EP0974804A3 EP0974804A3 (fr) 2000-06-07
EP0974804B1 true EP0974804B1 (fr) 2002-10-09

Family

ID=7875170

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99113222A Expired - Lifetime EP0974804B1 (fr) 1998-07-24 1999-07-08 Echangeur de chaleur, en particulier échangeur de chaleur pour gaz d'échappement

Country Status (6)

Country Link
US (1) US6293337B1 (fr)
EP (1) EP0974804B1 (fr)
JP (1) JP2000097578A (fr)
AT (1) ATE225926T1 (fr)
DE (2) DE19833338A1 (fr)
ES (1) ES2185276T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10359806A1 (de) * 2003-12-19 2005-07-14 Modine Manufacturing Co., Racine Wärmeübertrager mit flachen Rohren und flaches Wärmeübertragerrohr
US9395121B2 (en) 2007-01-23 2016-07-19 Modine Manufacturing Company Heat exchanger having convoluted fin end and method of assembling the same

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7071060B1 (en) * 1996-02-28 2006-07-04 Sandisk Corporation EEPROM with split gate source side infection with sidewall spacers
JP2001248980A (ja) * 2000-03-07 2001-09-14 Maruyasu Industries Co Ltd 多管式熱交換器
GB0006179D0 (en) * 2000-03-16 2000-05-03 Smiths Industries Plc Units
JP4536237B2 (ja) * 2000-09-29 2010-09-01 株式会社ティラド 熱交換器
JP3774843B2 (ja) * 2001-05-25 2006-05-17 マルヤス工業株式会社 多管式熱交換器
US7077190B2 (en) * 2001-07-10 2006-07-18 Denso Corporation Exhaust gas heat exchanger
JP5250924B2 (ja) * 2001-07-16 2013-07-31 株式会社デンソー 排気熱交換器
JP3912080B2 (ja) * 2001-07-25 2007-05-09 株式会社デンソー 排気熱交換装置
DE10233407B4 (de) * 2001-07-26 2016-02-18 Denso Corporation Abgaswärmeaustauscher
BG64570B1 (bg) * 2001-09-14 2005-07-29 Димитър КОЛЕВ Топлообменник за оползотворяване на топлината на димни газове
DE10156611A1 (de) 2001-10-26 2003-05-08 Behr Gmbh & Co Rohrboden für Abgaswärmeübertrager
FR2837917B1 (fr) * 2002-03-27 2004-07-09 Valeo Thermique Moteur Sa Echangeur de chaleur, notamment pour un vehicule automobile, constitue d'elements tubulaires empiles
DE10214467A1 (de) 2002-03-30 2003-10-09 Modine Mfg Co Abgaswärmetauscher für Kraftfahrzeuge
US7159650B2 (en) * 2002-06-28 2007-01-09 Modine Manufacturing Company Heat exchanger
DE10302948A1 (de) 2003-01-24 2004-08-05 Behr Gmbh & Co. Kg Wärmeübertrager, insbesondere Abgaskühler für Kraftfahrzeuge
US7108054B2 (en) * 2003-09-11 2006-09-19 Honeywell International, Inc. Heat exchanger
DE10352881A1 (de) * 2003-11-10 2005-06-09 Behr Gmbh & Co. Kg Wärmeübertrager, insbesondere Ladeluft-/Kühlmittel-Kühler
DE10352880A1 (de) 2003-11-10 2005-06-09 Behr Gmbh & Co. Kg Wärmeübertrager, insbesondere Ladeluft-/Kühlmittel-Kühler
JP2005207726A (ja) * 2003-12-22 2005-08-04 Showa Denko Kk 熱交換器およびその製造方法
EP1795850B1 (fr) * 2004-09-28 2011-11-09 T.RAD Co., Ltd. Échangeur de chaleur
EP1801407B1 (fr) * 2004-09-28 2012-03-28 T.RAD Co., Ltd. Refroidisseur egr
JP2006284165A (ja) * 2005-03-07 2006-10-19 Denso Corp 排気ガス熱交換器
JP4666142B2 (ja) * 2005-03-08 2011-04-06 株式会社ゼネシス 熱交換器外殻構造
DE102005010493A1 (de) * 2005-03-08 2006-09-14 Modine Manufacturing Co., Racine Wärmeübertrager mit flachen Rohren und flaches Wärmeübertragerrohr
CA2503424A1 (fr) * 2005-04-01 2006-10-01 Dana Canada Corporation Echangeur thermique a tubes empiles
US7195060B2 (en) * 2005-04-01 2007-03-27 Dana Canada Corporation Stacked-tube heat exchanger
US20070000652A1 (en) * 2005-06-30 2007-01-04 Ayres Steven M Heat exchanger with dimpled tube surfaces
DE102005053924B4 (de) 2005-11-11 2016-03-31 Modine Manufacturing Co. Ladeluftkühler in Plattenbauweise
JP5145718B2 (ja) * 2006-02-03 2013-02-20 株式会社デンソー 熱交換器
JP4775287B2 (ja) * 2006-10-18 2011-09-21 株式会社デンソー 熱交換器
DE112008000114T5 (de) * 2007-01-23 2010-02-25 Modine Manufacturing Co., Racine Wärmetauscher und Verfahren
US20090250201A1 (en) * 2008-04-02 2009-10-08 Grippe Frank M Heat exchanger having a contoured insert and method of assembling the same
FR2933177B1 (fr) * 2008-06-26 2018-05-25 Valeo Systemes Thermiques Branche Thermique Moteur Echangeur de chaleur et carter pour l'echangeur
DE102008038624A1 (de) * 2008-08-12 2010-02-18 Behr Gmbh & Co. Kg Abgaskühler
DE102009012509A1 (de) 2009-03-10 2010-09-16 Modine Manufacturing Co., Racine Wärmetauscher
EP2766687B1 (fr) 2011-09-09 2019-04-24 Dana Canada Corporation Dispositif de récupération des gaz d'échappement à plaques empilées
ES2406184B1 (es) * 2011-12-01 2014-04-29 Valeo Térmico, S. A. Intercambiador de calor para gases, en especial de los gases de escape de un motor
FR2991039B1 (fr) * 2012-05-22 2018-09-14 Valeo Systemes Thermiques Echangeur de chaleur, notamment refroidisseur d'air de suralimentation de moteur de vehicule automobile
US9551248B2 (en) * 2012-07-17 2017-01-24 GM Global Technology Operations LLC Method and apparatus to recover exhaust gas recirculation coolers
US9989322B2 (en) 2013-03-01 2018-06-05 Dana Canada Corporation Heat recovery device with improved lightweight flow coupling chamber and insertable valve
US9631876B2 (en) 2013-03-19 2017-04-25 Mahle International Gmbh Heat exchanger
DE102014219096A1 (de) * 2014-09-22 2016-03-24 Mahle International Gmbh Wärmeübertrager
US20170089643A1 (en) * 2015-09-25 2017-03-30 Westinghouse Electric Company, Llc. Heat Exchanger
JP6819199B2 (ja) * 2016-10-13 2021-01-27 株式会社Ihi 圧力容器
DE102017000183A1 (de) * 2017-01-12 2018-07-12 Modine Manufacturing Company Führungs-/Lenkungsvorrichtung für Wärmeübertrager durchströmende Fluidströme
US10746484B2 (en) 2017-09-20 2020-08-18 Ford Global Technologies, Llc Methods and systems for a heat exchanger
FR3075343B1 (fr) * 2017-12-15 2020-01-10 Faurecia Systemes D'echappement Dispositif de recuperation de chaleur et procede de fabrication correspondant
JP7259287B2 (ja) * 2018-11-26 2023-04-18 株式会社デンソー 熱交換器
US11280559B2 (en) * 2020-05-12 2022-03-22 Hanon Systems Dumbbell shaped plate fin
CN113432475A (zh) * 2021-08-27 2021-09-24 南通山剑石墨设备有限公司 一种基于高温焚烧烟气用的石墨换热装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE460234A (fr) *
DE8319866U1 (de) * 1983-12-08 WINDHOFF-Perfex GmbH, 4445 Neuenkirchen Röhrenwärmetauscher
CA692015A (en) * 1964-08-04 R. Otto Howard Plate type heat exchanger
FR610441A (fr) * 1925-05-08 1926-09-06 Dispositif d'étanchéité des échangeurs de chaleur lamellaires
GB293759A (en) * 1927-07-11 1928-11-01 Paul Leveque Improvements in heat exchanging apparatus
US2566310A (en) * 1946-01-22 1951-09-04 Hydrocarbon Research Inc Tray type heat exchanger
DE1105894B (de) * 1958-06-14 1961-05-04 Still Fa Carl Waermeaustauscher mit eng aneinander-liegenden Leitungswegen fuer die beiden Waermeaustauschmittel in einem Block
CH376944A (de) * 1960-03-28 1964-04-30 Luwa Ag Wärmeaustauscher
US3165152A (en) * 1960-08-11 1965-01-12 Int Harvester Co Counter flow heat exchanger
US3212572A (en) * 1961-06-21 1965-10-19 United Aircraft Prod Plate type heat exchanger
US3289757A (en) * 1964-06-24 1966-12-06 Stewart Warner Corp Heat exchanger
US3460611A (en) * 1967-10-06 1969-08-12 Gen Motors Corp Heat exchanger of plate fin modules
US3797565A (en) * 1971-11-22 1974-03-19 United Aircraft Prod Refrigerated gas dryer
US4029146A (en) * 1974-04-01 1977-06-14 John Zink Company Corrugated sheet heat exchanger
US4276927A (en) * 1979-06-04 1981-07-07 The Trane Company Plate type heat exchanger
DE3045326C2 (de) * 1980-12-02 1982-10-21 Autz & Hermann, 6900 Heidelberg Zur staubfreien Kühlung eines Schaltschrankes dienender Wärmetauscher
US4475589A (en) * 1981-01-21 1984-10-09 Tokyo Shibaura Denki Kabushiki Kaisha Heat exchanger device
DE3124918A1 (de) * 1981-06-25 1983-02-10 Lendzian, Helge, Dipl.-Ing., 4600 Dortmund Vorrichtung zum waermetausch zwischen mindestens zwei medien
JPS6186590A (ja) * 1984-10-03 1986-05-02 Hisaka Works Ltd 熱交換器
FR2575279B1 (fr) * 1984-12-21 1989-07-07 Barriquand Echangeur a plaques
US4681155A (en) * 1986-05-01 1987-07-21 The Garrett Corporation Lightweight, compact heat exchanger
FR2617583B1 (fr) * 1987-07-02 1989-12-01 Barriquand Echangeur de chaleur pour gaz a temperatures fortement differentes dont l'une est haute ou tres haute
DE4117778C1 (fr) * 1991-03-13 1992-09-10 Hans Dr. 3559 Battenberg De Viessmann
DE9406197U1 (de) 1994-04-14 1994-06-16 Behr Gmbh & Co Wärmetauscher zum Kühlen von Abgas eines Kraftfahrzeugmotors
DE29616354U1 (de) 1996-09-19 1997-01-09 Laengerer & Reich Gmbh & Co Abgaswärmetauscher

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10359806A1 (de) * 2003-12-19 2005-07-14 Modine Manufacturing Co., Racine Wärmeübertrager mit flachen Rohren und flaches Wärmeübertragerrohr
US9395121B2 (en) 2007-01-23 2016-07-19 Modine Manufacturing Company Heat exchanger having convoluted fin end and method of assembling the same

Also Published As

Publication number Publication date
EP0974804A2 (fr) 2000-01-26
JP2000097578A (ja) 2000-04-04
US6293337B1 (en) 2001-09-25
EP0974804A3 (fr) 2000-06-07
ES2185276T3 (es) 2003-04-16
DE19833338A1 (de) 2000-01-27
DE59902999D1 (de) 2002-11-14
ATE225926T1 (de) 2002-10-15

Similar Documents

Publication Publication Date Title
EP0974804B1 (fr) Echangeur de chaleur, en particulier échangeur de chaleur pour gaz d'échappement
DE19846518B4 (de) Wärmetauscher, insbesondere für Gase und Flüssigkeiten
EP1626238B1 (fr) Echangeur de chaleur avec tubes plats
EP1491837B1 (fr) Echangeur de chaleur à plaques sans enveloppe
EP1682840B1 (fr) Echangeur de chaleur, en particulier pour vehicules automobiles
EP1701125A2 (fr) Echangeur de chaleur à tubes plats et tube plat pour échangeur de chaleur
EP1273864B1 (fr) Echangeur de chaleur
EP2021717B1 (fr) Échangeur thermique pour vehicules automobiles
DE102007049665A1 (de) Wärmeaustauscher
EP1604163A1 (fr) Echangeur thermique, notamment refroidisseur de gaz d'echappement pour automobiles
DE3536325A1 (de) Waermeaustauscher
DE19927607A1 (de) Ladeluftkühler mit einem Kühlmitteleintritt sowie einem Kühlmittelaustritt
EP2962056B1 (fr) Échangeur de chaleur
DE2952736C2 (fr)
DE4305060C2 (de) Gelöteter Wärmetauscher, insbesondere Verdampfer
EP1253392B1 (fr) Système de refroidissement
DE3142028C2 (fr)
EP1357345B1 (fr) Elément d'échange de chaleur ondulé
DE3116033C2 (fr)
DE102009015467B4 (de) Ganz-Metall-Wärmetauscher
WO2005085737A1 (fr) Dispositif pour echanger de la chaleur, et procede de production de ce dispositif
DE4238190C2 (de) Keramikmodul
DE3209240C2 (de) Kreuzstrom-Plattenwärmetauscher
DE4327213C2 (de) Rekuperativer Wärmetauscher, insbesondere Kühler für Kraftfahrzeuge
EP3957940A1 (fr) Module d'échangeur de chaleur à plaque à contre-courant et échangeur de chaleur à plaque à contre-courant

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 CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

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 CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20000516

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20011127

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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

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

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20021009

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20021009

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20021009

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20021009

REF Corresponds to:

Ref document number: 225926

Country of ref document: AT

Date of ref document: 20021015

Kind code of ref document: T

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 59902999

Country of ref document: DE

Date of ref document: 20021114

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20021114

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

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030109

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030109

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2185276

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

Ref document number: 0974804E

Country of ref document: IE

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

Ref country code: LU

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

Effective date: 20030708

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030708

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

Ref country code: MC

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

Effective date: 20030731

Ref country code: LI

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

Effective date: 20030731

Ref country code: CH

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

Effective date: 20030731

Ref country code: BE

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

Effective date: 20030731

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: 20030710

BERE Be: lapsed

Owner name: *MODINE MFG CY

Effective date: 20030731

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: FR

Payment date: 20110729

Year of fee payment: 13

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

Ref country code: GB

Payment date: 20110719

Year of fee payment: 13

Ref country code: SE

Payment date: 20110712

Year of fee payment: 13

Ref country code: AT

Payment date: 20110711

Year of fee payment: 13

Ref country code: DE

Payment date: 20110804

Year of fee payment: 13

Ref country code: ES

Payment date: 20110713

Year of fee payment: 13

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

Ref country code: IT

Payment date: 20110721

Year of fee payment: 13

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 225926

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120708

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

Effective date: 20120708

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20130329

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: 20120731

Ref country code: SE

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

Effective date: 20120709

Ref country code: DE

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

Effective date: 20130201

Ref country code: GB

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

Effective date: 20120708

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

Ref country code: IT

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

Effective date: 20120708

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

Ref country code: AT

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

Effective date: 20120708

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59902999

Country of ref document: DE

Effective date: 20130201

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20131021

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

Ref country code: ES

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

Effective date: 20120709