EP0974804A2 - 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
EP0974804A2
EP0974804A2 EP99113222A EP99113222A EP0974804A2 EP 0974804 A2 EP0974804 A2 EP 0974804A2 EP 99113222 A EP99113222 A EP 99113222A EP 99113222 A EP99113222 A EP 99113222A EP 0974804 A2 EP0974804 A2 EP 0974804A2
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
flow channels
plates
channels
exhaust gas
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
EP99113222A
Other languages
German (de)
English (en)
Other versions
EP0974804A3 (fr
EP0974804B1 (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

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04Elements 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
    • F28F3/042Elements 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
    • F28F3/044Elements 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00Heat-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
    • F28D9/0031Heat-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
    • F28D9/0037Heat-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001Recuperative heat exchangers
    • F28D21/0003Recuperative heat exchangers the heat being recuperated from exhaust gases
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2240/00Spacing means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10Particular pattern of flow of the heat exchange media
    • F28F2250/102Particular 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.
  • exhaust gas heat exchangers were often designed as so-called tube bundle heat exchangers, which consist of a bundle of round tubes that end at both ends in tube sheets.
  • the exhaust gas inlets and outlets are on opposite ends. Collection rooms are also formed there, from which the exhaust gas is distributed to the individual tubes of the bundle and flows through it.
  • the inlets and outlets are arranged in relative proximity to the other inlets and outlets so that the flow directions of the two media intersect in this area.
  • Such tube heat exchangers, as exhaust gas heat exchangers were later removed because their performance is unsatisfactory and too large.
  • the plate package is designed according to the so-called rod-plate construction, which means that there are many individual components that have to be joined together. This can be seen as expensive.
  • the object of the invention is to propose a compact and efficient heat exchanger which is inexpensive to manufacture and which should have better flexibility with regard to the installation space and the connection positions.
  • the solution according to the invention results from the patent claims.
  • lamellae In the flow channels for the exhaust gas, lamellae are inserted, which can be rectangular lamellae or can also have a shape other than rectangular. Rectangular fins on the one hand ensure good heat transfer without, on the other hand, offering the exhaust gas possibilities to deposit and over time to close off the flow channels.
  • the heat exchanger plates have knobs on the coolant side. The knobs of one heat exchanger plate touch the knobs of the next heat exchanger plate, so that they can be connected to each other and contribute to the compactness of the heat exchanger.
  • lamellae or other turbulence-generating elements can also be provided instead of these knobs.
  • Both flow channels are formed by joining heat exchanger plates, all of which have the same shape, which is very advantageous in terms of production technology and helps to reduce costs.
  • the different length of the flow channels has also been realized by this type of heat exchanger plate.
  • the heat exchanger plates have edges that are formed on one side over the entire length of the plates, for example downwards with respect to the plate level, and that have an edge configuration over the length of the shorter flow channels, which is opposite to the deformation, i.e. above the plate level (Front) is formed.
  • An advantageous embodiment also has the knobs already mentioned on the same plate side (front side). Two heat exchanger plates are placed together with their edges that extend over the entire length, i.e. with the rear, and form the one flow channel between them.
  • the other flow channel is realized by placing the next heat exchanger plate on the front side on the front side, which is then followed by the back side on the back side, etc.
  • the inventive idea with shorter and longer flow channels can of course also be realized - in contrast to the above - by instead of the edge reshaping and edge embossing rods are inserted, which have the length of the shorter flow channels and which are connected to the plates.
  • the plates are preferably only folded over at the opposite longitudinal edges. Two such plates are then put together like a box and form within a flow channel.
  • the adjacent flow channel is formed by the rods mentioned or delimited on the long sides.
  • the water-cooled exhaust gas heat exchanger 1 is shown in FIGS. 1 to 6 in a first embodiment.
  • 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 for the exhaust gas was drawn in section to show details.
  • the exhaust gas flows through the inlet 14 into the collecting space 7 and via the flow channels 2 in a straight path through the heat exchanger 1 in order to leave it again via the outlet 15.
  • the inlets and outlets 14, 15 have suitable connections, which have been shown here simply as connecting 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 them.
  • the collecting spaces 4 have been formed from the tube sheets 5 and 6, the jacket 5 of the collecting spaces 4 being produced in this exemplary embodiment by the erected edge 12 of the tube sheet 5, which forms a connecting surface 13 with the edge of the tube sheet 6.
  • the stack consisting of identical heat exchanger plates P1 and P2 has shorter flow channels 3 and longer flow channels 2, which is explained in more detail below.
  • the different lengths L and I of the flow channels 2 and 3 were shown in FIG. 1.
  • the longer flow channels 2 pass through the collecting spaces 4 and are sealingly fastened in the openings 17 of the second tube sheet 6. (see also FIG. 4, in which three openings 17 for the three flow channels 2 are shown)
  • FIG. 4 and also FIG. 3 further show that 2 rectangular lamellae 25 have been inserted in the flow channels in order to improve the heat exchange.
  • the fins 25 are connected to the heat exchanger plates P1 and P2 or 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. 6 shows, in an enlarged section, the fastening 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 lower edge 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, which is intended for cooling water.
  • identical heat exchanger plates P1 and P2 were used, which have been shown in FIGS. 10 to 12.
  • the heat exchanger plates P1; P2 are rectangular here and consequently have two opposite longitudinal edges 21. On these longitudinal edges 21 there is a deformation 22 which extends over the entire plate length L and is directed towards the rear side R of the plate plane. Directed to the front F, the heat exchanger plates P1 and P2 have on the two longitudinal edges 21 an edge configuration 23 which extends only over the length l of the heat exchanger plates P1 and P2. In connection with FIG. 6 it can be seen that two heat exchanger plates P1 and P2 are placed against one another with their rear sides R and form within the flow channel 2, which extends over the total length L. The heat exchanger plates P 1 and P2 are connected at their edge deformations 22.
  • knobs 20 extend into these flow channels 3.
  • the knobs 20 have the same height as the edge features 23 and are otherwise arranged such that they touch the knobs 20 on the adjacent heat exchanger plate P1 or P2 in order to also be connected to become.
  • 8 shows another embodiment in which the edge 21 of the heat exchanger plates P1 and P2 has simply been folded over the entire length L, so that the heat exchanger plates P1 and P2 can be placed one inside the other in a box-like manner to form the flow channels 2.
  • the length of the rods 24 corresponds to the length l, so that the flow channels 3 can be formed in this way.
  • FIG. 9 A further exemplary embodiment is shown in FIG. 9, which makes it clear that all possible variants can be implemented with regard to the flow through the heat exchanger, the basic principle proposed not being abandoned.
  • the inlet 14 and the outlet 15 are arranged on this collecting space 7, so that the exhaust gas flows, for example, via two flow channels 3 into the deflection collecting space 18 arranged on the opposite side and after the deflection the other two flow channels 3 can return to the outlet 15.

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)
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 true EP0974804A2 (fr) 2000-01-26
EP0974804A3 EP0974804A3 (fr) 2000-06-07
EP0974804B1 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 (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001248980A (ja) * 2000-03-07 2001-09-14 Maruyasu Industries Co Ltd 多管式熱交換器
FR2827373A1 (fr) * 2001-07-16 2003-01-17 Denso Corp Echangeur de chaleur de gaz d'echappement
FR2827949A1 (fr) * 2001-07-26 2003-01-31 Denso Corp Echangeur thermique des gaz d'echappement
EP1348924A2 (fr) 2002-03-30 2003-10-01 Modine Manufacturing Company Echangeur de chaleur à gaz d'échappement pour véhicule
WO2003081159A1 (fr) * 2002-03-27 2003-10-02 Valeo Thermique Moteur Echangeur de chaleur, notamment pour un vehicule automobile, constitue d'elements tubulaires empiles
EP1544564A1 (fr) * 2003-12-19 2005-06-22 Modine Manufacturing Company Echangeur de chaleur à tubes plats et tube plat pour échangeur de chaleur
US7055586B2 (en) 2001-05-25 2006-06-06 Maruyasu Industries Co., Ltd. Multitubular heat exchanger
EP2154460A2 (fr) * 2008-08-12 2010-02-17 Behr GmbH & Co. KG Refroidisseur de gaz d'échappement
US8016025B2 (en) 2005-11-11 2011-09-13 Modine Manufacturing Company Heat exchanger and method of mounting
EP1701125A3 (fr) * 2005-03-08 2011-10-26 Modine Manufacturing Company Echangeur de chaleur à tubes plats et tube plat pour échangeur de chaleur
US8424592B2 (en) 2007-01-23 2013-04-23 Modine Manufacturing Company Heat exchanger having convoluted fin end and method of assembling the same
US8516699B2 (en) 2008-04-02 2013-08-27 Modine Manufacturing Company Method of manufacturing a heat exchanger having a contoured insert
FR2991039A1 (fr) * 2012-05-22 2013-11-29 Valeo Systemes Thermiques Echangeur de chaleur, notamment refroidisseur d'air de suralimentation de moteur de vehicule automobile
CN102138052B (zh) * 2008-06-26 2014-02-26 法雷奥热系统公司 热交换器和用于该交换器的壳体
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

Families Citing this family (37)

* 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
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
US7077190B2 (en) * 2001-07-10 2006-07-18 Denso Corporation Exhaust gas heat exchanger
JP3912080B2 (ja) * 2001-07-25 2007-05-09 株式会社デンソー 排気熱交換装置
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
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
JP4431579B2 (ja) * 2004-09-28 2010-03-17 株式会社ティラド Egrクーラ
CN100465570C (zh) * 2004-09-28 2009-03-04 株式会社T.Rad 换热器
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
US7195060B2 (en) * 2005-04-01 2007-03-27 Dana Canada Corporation Stacked-tube heat exchanger
CA2503424A1 (fr) * 2005-04-01 2006-10-01 Dana Canada Corporation Echangeur thermique a tubes empiles
US20070000652A1 (en) * 2005-06-30 2007-01-04 Ayres Steven M Heat exchanger with dimpled tube surfaces
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
US20100025024A1 (en) * 2007-01-23 2010-02-04 Meshenky Steven P Heat exchanger and method
DE102009012509A1 (de) 2009-03-10 2010-09-16 Modine Manufacturing Co., Racine Wärmetauscher
JP6556451B2 (ja) 2011-09-09 2019-08-07 デーナ、カナダ、コーパレイシャン 熱回収デバイスおよびガス/液体熱交換器
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
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8319866U1 (de) 1983-12-08 WINDHOFF-Perfex GmbH, 4445 Neuenkirchen Röhrenwärmetauscher
EP0677715A1 (fr) 1994-04-14 1995-10-18 Behr GmbH & Co. Exchangeur de chaleur pour le refroidissement du gaz d'échappement d'un moteur de véhicule automobile
DE29616354U1 (de) 1996-09-19 1997-01-09 Laengerer & Reich Gmbh & Co Abgaswärmetauscher

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE460234A (fr) *
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8319866U1 (de) 1983-12-08 WINDHOFF-Perfex GmbH, 4445 Neuenkirchen Röhrenwärmetauscher
EP0677715A1 (fr) 1994-04-14 1995-10-18 Behr GmbH & Co. Exchangeur de chaleur pour le refroidissement du gaz d'échappement d'un moteur de véhicule automobile
DE29616354U1 (de) 1996-09-19 1997-01-09 Laengerer & Reich Gmbh & Co Abgaswärmetauscher

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001248980A (ja) * 2000-03-07 2001-09-14 Maruyasu Industries Co Ltd 多管式熱交換器
US7055586B2 (en) 2001-05-25 2006-06-06 Maruyasu Industries Co., Ltd. Multitubular heat exchanger
FR2827373A1 (fr) * 2001-07-16 2003-01-17 Denso Corp Echangeur de chaleur de gaz d'echappement
FR2827949A1 (fr) * 2001-07-26 2003-01-31 Denso Corp Echangeur thermique des gaz d'echappement
FR2830929A1 (fr) * 2001-07-26 2003-04-18 Denso Corp Echangeur thermique des gaz d'echappement
FR2837917A1 (fr) * 2002-03-27 2003-10-03 Valeo Thermique Moteur Sa Echangeur de chaleur, notamment pour un vehicule automobile, constitue d'elements tubulaires empiles
WO2003081159A1 (fr) * 2002-03-27 2003-10-02 Valeo Thermique Moteur Echangeur de chaleur, notamment pour un vehicule automobile, constitue d'elements tubulaires empiles
EP1348924A3 (fr) * 2002-03-30 2007-05-02 Modine Manufacturing Company Echangeur de chaleur à gaz d'échappement pour véhicule
EP1348924A2 (fr) 2002-03-30 2003-10-01 Modine Manufacturing Company Echangeur de chaleur à gaz d'échappement pour véhicule
EP1544564A1 (fr) * 2003-12-19 2005-06-22 Modine Manufacturing Company Echangeur de chaleur à tubes plats et tube plat pour échangeur de chaleur
US8261816B2 (en) 2003-12-19 2012-09-11 Modine Manufacturing Company Heat exchanger with flat tubes
EP1701125A3 (fr) * 2005-03-08 2011-10-26 Modine Manufacturing Company Echangeur de chaleur à tubes plats et tube plat pour échangeur de chaleur
US8016025B2 (en) 2005-11-11 2011-09-13 Modine Manufacturing Company Heat exchanger and method of mounting
US8424592B2 (en) 2007-01-23 2013-04-23 Modine Manufacturing Company Heat exchanger having convoluted fin end and method of assembling the same
US8516699B2 (en) 2008-04-02 2013-08-27 Modine Manufacturing Company Method of manufacturing a heat exchanger having a contoured insert
CN102138052B (zh) * 2008-06-26 2014-02-26 法雷奥热系统公司 热交换器和用于该交换器的壳体
EP2154460A2 (fr) * 2008-08-12 2010-02-17 Behr GmbH & Co. KG Refroidisseur de gaz d'échappement
EP2154460A3 (fr) * 2008-08-12 2013-09-04 Behr GmbH & Co. KG Refroidisseur de gaz d'échappement
FR2991039A1 (fr) * 2012-05-22 2013-11-29 Valeo Systemes Thermiques Echangeur de chaleur, notamment refroidisseur d'air de suralimentation de moteur de vehicule automobile
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

Also Published As

Publication number Publication date
JP2000097578A (ja) 2000-04-04
ATE225926T1 (de) 2002-10-15
EP0974804A3 (fr) 2000-06-07
DE59902999D1 (de) 2002-11-14
DE19833338A1 (de) 2000-01-27
EP0974804B1 (fr) 2002-10-09
ES2185276T3 (es) 2003-04-16
US6293337B1 (en) 2001-09-25

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
DE102005058769B4 (de) Ladeluftkühler
EP1554534B1 (fr) Echangeur de chaleur a plaques empilees
EP0521298B1 (fr) Dispositif d'échange de chaleur pour séchoir par réfrigération dans les installations d'air comprimé
EP1491837B1 (fr) Echangeur de chaleur à plaques sans enveloppe
EP1273864B1 (fr) Echangeur de chaleur
EP0881447A2 (fr) Echangeur de chaleur et dispositif d'échange de chaleur pour véhicule automobile
EP1701125A2 (fr) Echangeur de chaleur à tubes plats et tube plat pour échangeur de chaleur
EP1604163A1 (fr) Echangeur thermique, notamment refroidisseur de gaz d'echappement pour automobiles
DE19927607A1 (de) Ladeluftkühler mit einem Kühlmitteleintritt sowie einem Kühlmittelaustritt
EP1626238A1 (fr) Echangeur de chaleur avec tubes plats
EP1710526A1 (fr) Échangeur de chaleur, notament refroidisseur d'air de suralimentation
EP2962056B1 (fr) Échangeur de chaleur
DE4305060C2 (de) Gelöteter Wärmetauscher, insbesondere Verdampfer
DE10349150A1 (de) Wärmeübertrager, insbesondere für Kraftfahrzeuge
DE112014002177T5 (de) Lamellenstützstrukturen für Ladeluftkühler
DE2952736C2 (fr)
DE2951352C2 (de) Flachrohr-Wärmetauscher
EP1253392A1 (fr) Système de refroidissement
EP1731864A1 (fr) Echangeur de chaleur métallique et procédé de fabrication de celui-ci
DE3209240C2 (de) Kreuzstrom-Plattenwärmetauscher
DE4327213C2 (de) Rekuperativer Wärmetauscher, insbesondere Kühler für Kraftfahrzeuge
DE60126381T2 (de) Wärmeaustauschsmodul, insbesondere für Kraftfahrzeug, und Verfahren zu dessen Verwendung
DE69910533T2 (de) Wärmetauscher für kraftfahrzeuge und verfahren zu deren herstellung

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