EP0693665A2 - Système pour connecter deux ou plusieurs échangeurs de chaleur - Google Patents

Système pour connecter deux ou plusieurs échangeurs de chaleur Download PDF

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Publication number
EP0693665A2
EP0693665A2 EP95110372A EP95110372A EP0693665A2 EP 0693665 A2 EP0693665 A2 EP 0693665A2 EP 95110372 A EP95110372 A EP 95110372A EP 95110372 A EP95110372 A EP 95110372A EP 0693665 A2 EP0693665 A2 EP 0693665A2
Authority
EP
European Patent Office
Prior art keywords
snap
tab
assigned
arrangement according
arrangement
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
EP95110372A
Other languages
German (de)
English (en)
Other versions
EP0693665B1 (fr
EP0693665A3 (fr
Inventor
Reinhard Heine
Artur Dipl.-Ing. Wäsch (FH)
Uwe Dipl.-Ing. Hoffrogge
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP0693665A2 publication Critical patent/EP0693665A2/fr
Publication of EP0693665A3 publication Critical patent/EP0693665A3/fr
Application granted granted Critical
Publication of EP0693665B1 publication Critical patent/EP0693665B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F28F9/002—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core with fastening means for other structures
    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
    • F28D1/0435—Combination of units extending one behind the 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
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0082—Charged air coolers
    • 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
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0091—Radiators
    • F28D2021/0094—Radiators for recooling the engine coolant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/08—Fastening; Joining by clamping or clipping
    • F28F2275/085—Fastening; Joining by clamping or clipping with snap connection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2280/00—Mounting arrangements; Arrangements for facilitating assembling or disassembling of heat exchanger parts
    • F28F2280/10—Movable elements, e.g. being pivotable
    • F28F2280/105—Movable elements, e.g. being pivotable with hinged connections

Definitions

  • the invention relates to an arrangement for connecting two or more heat exchangers to one another, which are each provided with collecting tanks, in particular made of plastic, and with flow paths running between them with heat exchange surfaces for a heat exchange medium.
  • heat exchangers In practice, particularly in vehicle construction, it is often necessary to assemble several heat exchangers, for example in order to connect a charge air cooler to the cooler for the engine coolant in a commercial vehicle.
  • the assembly of such heat exchangers can prove to be very complex if, for example, the cooler is to be attached to the radiator already in the vehicle when there is limited space in the engine compartments of motor vehicles.
  • connection of the two coolers should be designed in such a way that they compensate for the different thermal expansion of the two coolers and also take up manufacturing tolerances, special brackets and screw connections have hitherto been provided so that the forces occurring during acceleration of the masses during vehicle operation are absorbed properly can be.
  • the assembly process with such screw connections is complex.
  • the invention has for its object to provide an arrangement of the type mentioned, with which two or more heat exchangers can be firmly connected in a simple manner without problems due to different thermal expansions of the two heat exchangers or due to tolerance-related dimensional deviations.
  • one of the header boxes of a heat exchanger is assigned a spacing from one another and approximately perpendicularly from its longitudinal direction, which can be inserted into corresponding openings in bracket-like counter bearings on the associated header box of the other heat exchanger and by pivoting around a counter bearing surface in a certain end position can be positioned, and further in that locking devices, in particular snap hooks, are assigned to the other two collecting boxes to secure the end position of the pins and the two heat exchangers.
  • This configuration elaborate connecting elements such as screws, brackets or the like. superfluous.
  • One heat exchanger can be pre-positioned on the other by inserting its pins and then brought into its end position by locking against the other heat exchanger and locked there.
  • two snap tabs which can be pivoted elastically about an axis can be provided as the locking device, which are each assigned approximately to the end region of a collecting tank and are aligned perpendicular to one another with their pivot axes.
  • the cross sections of at least one of the pegs and the opening of the counterbearing associated therewith can be adapted to one another in the longitudinal direction of the collecting boxes, so that after inserting the pegs into the assigned openings and when pivoting, the two water boxes are also aligned exactly in the direction the longitudinal axis of their collection boxes.
  • one of the two pegs has a rectangular one, the other one has a cross section of a quadrangle with two side walls aligned parallel to one another, in which at least one further side wall runs obliquely to the opposite side wall and in its inclination the inclination of corresponds with it interacting wall of the counter bearing when positioning the heat exchanger.
  • This configuration provides one of the pins with a wedge-like configuration on at least one side, which leads to alignment in one direction during the pivoting process, without special measures having to be taken for such alignment. Since the bevel is only in one direction and on one side wall, it is still possible for the pegs to move perpendicular to the longitudinal axes of the header boxes if thermal expansion should occur.
  • one of the snap tabs can be aligned horizontally and the other vertically, wherein then each snap tab is assigned a contact surface for a stop of a heat exchanger and a counter surface as a snap-in edge and a resilient rib, which is assigned to the snap-in edge so that its free end lies in the path of movement of the end of the snap-in tab provided with the latching hooks and, when the snap-in clip is engaged, against presses the side of the end of the snap tabs facing away from the locking hooks.
  • This configuration ensures, on the one hand, because of the vertical arrangement of the snap tabs to one another, that a production-related parallelogram shape, ie a shape of the heat exchanger which deviates from an exact rectangle and which can actually occur in practice due to production, can be compensated for.
  • the vertical snap tab is placed near a fixed bearing point and can also perform its function fully in the event of floor angle deviations.
  • both the charge air cooler (1) and the coolant cooler which is used to cool the engine coolant of an internal combustion engine (not shown) for a vehicle, are each provided with header boxes (3, 4) or (5, 6), between which, in a manner not shown, because, as is known, so-called finned tube blocks (7 and 8) run which serve as heat exchange surfaces for the heat exchange medium flowing between the header tanks (3, 4) on the one hand and (5, 6) on the other hand.
  • the coolant cooler (2) is fastened to the charge air cooler (1) in that two pins (9 and 10) projecting from the collecting box (5) approximately perpendicular to the longitudinal direction of the collecting box (5) of the coolant cooler (2) Appropriate openings engage in bracket-like counter bearings (11 and 12), each of which is provided on the side of the header boxes (3) facing the coolant cooler (2).
  • the pins (9 and 10) lie both on the counter bearing (11 or 12) and on stop surfaces (13 and 14), which are also attached to the header box (3).
  • the pin (9) of the collecting box (5) lies with its side facing away from the collecting box (3) on the inner surface of the bow-like counter bearing (11) and with a side facing the collecting box (3) on the stop surface (13) when it, as in FIGS. 6, 7 or 3 is shown, is in its fastening position.
  • stop surfaces (13 and 14) are each offset from the counter-bearing surfaces (11a and 12a) of the bow-like counter-bearings (11 and 12).
  • This staggered arrangement makes it possible during assembly to pivot the pins (9 and 10) counterclockwise by a certain angle relative to the illustration in FIGS. 6 and 7, into the openings of larger dimensions than the cross section of the pins (9 and 10) between the stop surfaces (13, 14) and the respective left edge of the counter bearing surfaces (11a and 12a) before pivoting clockwise for the purpose of assembly.
  • the coolant cooler (2) is therefore connected to the charge air cooler (1), which is already arranged in the engine compartment of a vehicle, for example, in that it is positioned slightly obliquely to the charge air cooler (1), for example in such a way that the longitudinal axes indicated in FIGS. 6 and 7 (15, 16) each take the position (15 'or 16').
  • the coolant cooler (2) is then pivoted clockwise until the assembly position shown in FIGS. 6 and 7 or 3 is reached.
  • the pins (9 and 10) are then held firmly and securely by their bilateral contact.
  • the pin (10) has a cross section in the shape of a square with two side walls (10a) and which run parallel to one another a perpendicular side wall (10b).
  • the fourth side wall (10c) is inclined obliquely with respect to the side wall (10b) and a corresponding inclined inner wall (12b) of the bow-shaped abutment (12) is associated with it.
  • the pin (10) in the illustration in FIG. 8 is therefore pressed in a wedge shape from bottom to top into the recess within the counter bearing (12) which is adapted to its cross-sectional shape.
  • the pin (10) therefore forms a fixed bearing with its counter bearing (12), which leads to a secure anchoring of the two heat exchangers to one another.
  • both side walls (10c and 10b) are arranged obliquely to the parallel side walls (10a) and the associated inner walls (12b) of the abutment (12) are both adapted to the inclination of these side walls.
  • the securing of the assembly position achieved by the swivel movement in the clockwise direction is achieved in the exemplary embodiment in each case by snap tabs (17 and 18), the details of which can be seen in FIGS. 10 and 11, as will also be described.
  • the collection boxes (4 and 6) is but one of these snap tabs (17 and 18)
  • Another force absorption point is assigned, which is intended to provide a form-locking position.
  • the collecting box (6) of the coolant cooler (2) is assigned a hollow pin (19) protruding to one side, which is inserted into a hollow pin (20) which protrudes from the collecting box (4).
  • FIGs 10 and 10a first show that the collecting tank (6) of the coolant cooler (2) is assigned a snap-tab arrangement (17) at the location shown at the top left in Figure 1, which consists of an elastic part of the collecting tank (4) of the Charge air cooler (1) attached snap tab (21) with a hook (22) at its end and consisting of a snap edge (23) assigned to this snap tab (21) or its hook (22), which in the exemplary embodiment has a contact surface (24) for cooperation is associated with a counter surface (25) on the collecting box (4).
  • a resilient securing web (26) is also arranged on the collecting box (6), the function of which, in the assembled state, is to secure the snap tab (21) in the end position reached. This can be seen better from FIG.
  • header boxes (3, 4 5 and 6) of the charge air cooler and coolant cooler (2) are made of plastic and that all parts described so far, including the snap tab (21) or pin (9 and 10 ) are made of plastic.
  • the design of the contact surface (24) as a leg on an otherwise U-shaped rib (28) therefore ensures the elasticity required for assembly. It also has the advantage that certain manufacturing tolerances can be compensated for, because the two heat exchangers can in any case be pressed together so far that the snap tab (21) engages.
  • the snap-tab arrangement (17) is arranged vertically.
  • the snap-tab arrangement (18), on the other hand, is horizontal.
  • This configuration also makes it possible to join the two heat exchangers, even if their outer shape is not exactly rectangular due to the manufacturing process, but, as is customary, has a certain parallelogram shape.
  • This horizontal latching arrangement also consists of a snap tab (29) with a hook (30) attached to the header tank (6) of the coolant cooler (2) and a latching edge (31) and a contact surface (32) that connects the header tank (4 ) of the charge air cooler (1) are assigned.
  • a counter surface (33) of the collecting tank (6) interacts with the contact surface (32) and is attached to an angular extension (34) from which the snap flap (29) also projects.
  • the snap tab (29) is assigned a securing web (35) which has a contact edge for securing the latching position of the snap tab (29), but additionally also an actuating web (36), the function of which is explained with reference to FIGS. 11a to 11c will be.
  • actuating web (36) is Associated with this actuating web (36) a rib (37) protruding therefrom with a recess (38) in which the head of the hook (30) has space when the snap-in tab (29) is engaged.
  • a tool (39) for example in the form of a screwdriver, is provided on the underside of the snap flap (18) on the underside of the two heat exchangers for removal from the side into the space between the Hook (30) and an upstanding rib (40) of the support (32) can be inserted.
  • the wall (37) can be grasped at the bottom by further insertion of this tool and pressed upwards according to FIG.
  • the configuration according to the invention makes it very simple or the like without the aid of screwing tools. possible to establish a secure and permanent connection between two heat exchangers. Of course, it would also be conceivable to additionally attach a third heat exchanger, for example an oil cooler, in a similar manner if there is a need for this.
  • the configuration according to the invention is particularly suitable for heat exchangers with plastic collecting boxes, because the previously mentioned parts can then also be produced in one piece with the collecting boxes in a simple manner.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP95110372A 1994-07-18 1995-07-04 Système pour connecter deux ou plusieurs échangeurs de chaleur Expired - Lifetime EP0693665B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4425350 1994-07-18
DE4425350A DE4425350A1 (de) 1994-07-18 1994-07-18 Anordnung zur Verbindung von zwei oder mehr Wärmetauschern

Publications (3)

Publication Number Publication Date
EP0693665A2 true EP0693665A2 (fr) 1996-01-24
EP0693665A3 EP0693665A3 (fr) 1997-02-26
EP0693665B1 EP0693665B1 (fr) 1998-05-27

Family

ID=6523474

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95110372A Expired - Lifetime EP0693665B1 (fr) 1994-07-18 1995-07-04 Système pour connecter deux ou plusieurs échangeurs de chaleur

Country Status (4)

Country Link
US (1) US5657817A (fr)
EP (1) EP0693665B1 (fr)
DE (2) DE4425350A1 (fr)
ES (1) ES2116655T3 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0890811A3 (fr) * 1997-07-12 1999-03-31 Behr GmbH & Co. Dispositif d'échange de chaleur comprenant deux échangeurs de chaleur
FR2772072A1 (fr) * 1997-12-10 1999-06-11 Valeo Thermique Moteur Sa Dispositif pour la fixation d'un conduit d'un premier echangeur de chaleur sur une boite a fluide d'un deuxieme echangeur de chaleur
FR2772903A1 (fr) * 1997-12-23 1999-06-25 Valeo Thermique Moteur Sa Dispositif pour l'assemblage d'un equipement sur un echangeur de chaleur, en particulier de vehicule automobile
WO1999061860A1 (fr) * 1998-05-28 1999-12-02 Valeo Thermique Moteur Ensemble d'echangeurs de chaleur pour vehicule automobile
FR2808870A1 (fr) * 2000-05-12 2001-11-16 Ecia Equip Composants Ind Auto Echangeur de chaleur, element de canalisation d'un flux d'air et ensemble comprenant un tel echangeur et un tel element
WO2002077556A1 (fr) * 2001-03-27 2002-10-03 Valeo Thermique Moteur Module d'echange de chaleur a montage simplifie pour vehicule automobile
EP1764572A1 (fr) * 2005-09-16 2007-03-21 Behr GmbH & Co. KG Dispositif de fixation d'un échangeur de chaleur dans une buse, en particulier pour un véhicule automobile
EP1613848B1 (fr) * 2003-04-02 2009-08-12 Behr GmbH & Co. KG Dispositif de fixation destine a un echangeur thermique et fixation d'echangeur thermique
FR2929386A1 (fr) * 2008-04-29 2009-10-02 Valeo Systemes Thermiques Module d'echange de chaleur munis de moyens d'assemblage, notamment pour vehicules automobiles
EP2110632A1 (fr) * 2008-04-14 2009-10-21 Frape Behr S.A. Echangeur thermique, en particulier refroidisseur d'air de suralimentation, doté d'un dispositif de fixation par clips
EP2581582A1 (fr) * 2011-10-11 2013-04-17 Behr GmbH & Co. KG Dispositif de refroidisseur et procédé de fabrication d'un dispositif de refroidisseur pour un véhicule
ITTO20120238A1 (it) * 2012-03-19 2013-09-20 Denso Corp Gruppo di scambio termico a composizione variabile in modo flessibile
CN105008164A (zh) * 2013-02-16 2015-10-28 大众汽车有限公司 用于机动车的冷却装置
WO2020011381A1 (fr) * 2018-07-09 2020-01-16 Mann+Hummel Gmbh Dispositif de liaison conçu pour une pièce plastique et une pièce métallique, et module d'aspiration équipé d'un tel dispositif de liaison

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DE10125367A1 (de) * 2000-05-25 2001-11-29 Denso Corp Klimaanlage mit einer Einheiten-Verbindungsstruktur
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DE10041123B4 (de) * 2000-08-22 2019-02-21 Mahle International Gmbh Wärmeübertrager für ein Kraftfahrzeug
FR2814230B1 (fr) * 2000-09-20 2002-12-13 Valeo Thermique Moteur Sa Module d'echange de chaleur pour vehicule automobile
ATE328751T1 (de) * 2001-03-27 2006-06-15 Behr Gmbh & Co Kg Wärmeübertrager, insbesondere ladeluftkühler
JP4508499B2 (ja) * 2001-09-28 2010-07-21 三菱重工業株式会社 取付構造体
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JP4062028B2 (ja) * 2002-09-19 2008-03-19 株式会社デンソー 熱交換器及びシュラウドの組み付け構造
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DE10321458A1 (de) * 2003-05-13 2004-12-02 Behr Gmbh & Co. Kg Wärmetauschereinheit für Kraftfahrzeuge
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DE10348701A1 (de) * 2003-10-16 2005-05-12 Behr Gmbh & Co Kg Anordnung zur Befestigung eines Wärmeübertragers an einem anderen
US7178579B2 (en) * 2003-11-26 2007-02-20 Proliance International Inc. Heat exchanger package with split charge air cooler
US7228885B2 (en) 2003-11-26 2007-06-12 Proliance International, Inc. Heat exchanger package with split radiator and split charge air cooler
EP1553374A1 (fr) * 2004-01-09 2005-07-13 Delphi Technologies, Inc. Arrangement de buse de ventilateur et d'échangeur de chaleur
JP2005220795A (ja) * 2004-02-04 2005-08-18 Calsonic Kansei Corp モータファンシュラウドに対するリザーブタンク取付構造
US7175142B2 (en) * 2004-10-21 2007-02-13 Custom Molders, Inc. Transmission oil cooler bracket
US7464700B2 (en) * 2006-03-03 2008-12-16 Proliance International Inc. Method for cooling an internal combustion engine having exhaust gas recirculation and charge air cooling
DE102006037761B4 (de) 2006-08-11 2018-08-30 Volkswagen Ag Befestigungsanordnung für einen Ladeluftkühler und einen Wasserkühler
US8794299B2 (en) * 2007-02-27 2014-08-05 Modine Manufacturing Company 2-Pass heat exchanger including thermal expansion joints
DE102008013056A1 (de) * 2008-03-06 2009-09-10 Behr Gmbh & Co. Kg Wärmeübertrager insbesondere eines Kraftfahrzeuges und Kühlmodul aus wenigstens zwei Wärmeübertragern
DE102009059930A1 (de) * 2009-12-22 2011-06-30 Volkswagen AG, 38440 Kühleinrichtung für eine Brennkraftmaschine eines Kraftfahrzeugs
US20140125070A1 (en) * 2012-11-08 2014-05-08 Caterpillar Sarl Cooling package latch mechanism
DE102013202146A1 (de) * 2013-02-08 2014-08-14 Behr Gmbh & Co. Kg Kühlervorrichtung und Verfahren zur Herstellung einer Kühlervorrichtung
JP6272121B2 (ja) * 2014-04-21 2018-01-31 三菱電機株式会社 空気調和機
JP6156323B2 (ja) * 2014-10-27 2017-07-05 ダイキン工業株式会社 熱交換器組立体および冷凍装置の室外ユニット
DE102016224553A1 (de) * 2016-12-09 2018-06-14 Volkswagen Aktiengesellschaft Wärmeübertrager

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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0890811A3 (fr) * 1997-07-12 1999-03-31 Behr GmbH & Co. Dispositif d'échange de chaleur comprenant deux échangeurs de chaleur
FR2772072A1 (fr) * 1997-12-10 1999-06-11 Valeo Thermique Moteur Sa Dispositif pour la fixation d'un conduit d'un premier echangeur de chaleur sur une boite a fluide d'un deuxieme echangeur de chaleur
WO1999030097A1 (fr) * 1997-12-10 1999-06-17 Valeo Thermique Moteur Dispositif pour la fixation d'un conduit d'un premier echangeur de chaleur sur une boite a fluide d'un deuxieme echangeur de chaleur
FR2772903A1 (fr) * 1997-12-23 1999-06-25 Valeo Thermique Moteur Sa Dispositif pour l'assemblage d'un equipement sur un echangeur de chaleur, en particulier de vehicule automobile
WO1999061860A1 (fr) * 1998-05-28 1999-12-02 Valeo Thermique Moteur Ensemble d'echangeurs de chaleur pour vehicule automobile
FR2779220A1 (fr) * 1998-05-28 1999-12-03 Valeo Thermique Moteur Sa Ensemble d'echangeurs de chaleur pour vehicule automobile
FR2808870A1 (fr) * 2000-05-12 2001-11-16 Ecia Equip Composants Ind Auto Echangeur de chaleur, element de canalisation d'un flux d'air et ensemble comprenant un tel echangeur et un tel element
FR2822941A1 (fr) * 2001-03-27 2002-10-04 Valeo Thermique Moteur Sa Module d'echange de chaleur a montage simplifie pour vehicule automobile
WO2002077556A1 (fr) * 2001-03-27 2002-10-03 Valeo Thermique Moteur Module d'echange de chaleur a montage simplifie pour vehicule automobile
EP1613848B1 (fr) * 2003-04-02 2009-08-12 Behr GmbH & Co. KG Dispositif de fixation destine a un echangeur thermique et fixation d'echangeur thermique
EP1764572A1 (fr) * 2005-09-16 2007-03-21 Behr GmbH & Co. KG Dispositif de fixation d'un échangeur de chaleur dans une buse, en particulier pour un véhicule automobile
EP2110632A1 (fr) * 2008-04-14 2009-10-21 Frape Behr S.A. Echangeur thermique, en particulier refroidisseur d'air de suralimentation, doté d'un dispositif de fixation par clips
FR2929386A1 (fr) * 2008-04-29 2009-10-02 Valeo Systemes Thermiques Module d'echange de chaleur munis de moyens d'assemblage, notamment pour vehicules automobiles
EP2581582A1 (fr) * 2011-10-11 2013-04-17 Behr GmbH & Co. KG Dispositif de refroidisseur et procédé de fabrication d'un dispositif de refroidisseur pour un véhicule
ITTO20120238A1 (it) * 2012-03-19 2013-09-20 Denso Corp Gruppo di scambio termico a composizione variabile in modo flessibile
EP2642235A1 (fr) 2012-03-19 2013-09-25 DENSO THERMAL SYSTEMS S.p.A. Ensemble d'échange de chaleur ayant une composition de variable flexible
CN105008164A (zh) * 2013-02-16 2015-10-28 大众汽车有限公司 用于机动车的冷却装置
CN105008164B (zh) * 2013-02-16 2018-04-24 大众汽车有限公司 用于机动车的冷却装置
WO2020011381A1 (fr) * 2018-07-09 2020-01-16 Mann+Hummel Gmbh Dispositif de liaison conçu pour une pièce plastique et une pièce métallique, et module d'aspiration équipé d'un tel dispositif de liaison

Also Published As

Publication number Publication date
EP0693665B1 (fr) 1998-05-27
ES2116655T3 (es) 1998-07-16
DE59502316D1 (de) 1998-07-02
EP0693665A3 (fr) 1997-02-26
US5657817A (en) 1997-08-19
DE4425350A1 (de) 1996-01-25

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