EP1176379A1 - Dispositif pour l'assemblage d'au moins un équipement sur un échangeur de chaleur - Google Patents

Dispositif pour l'assemblage d'au moins un équipement sur un échangeur de chaleur Download PDF

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Publication number
EP1176379A1
EP1176379A1 EP01116800A EP01116800A EP1176379A1 EP 1176379 A1 EP1176379 A1 EP 1176379A1 EP 01116800 A EP01116800 A EP 01116800A EP 01116800 A EP01116800 A EP 01116800A EP 1176379 A1 EP1176379 A1 EP 1176379A1
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
equipment
exchanger
manifold
receiving
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.)
Withdrawn
Application number
EP01116800A
Other languages
German (de)
English (en)
French (fr)
Inventor
Gérard Gille
Carlos Martins
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.)
Valeo Thermique Moteur SA
Original Assignee
Valeo Thermique Moteur SA
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 Valeo Thermique Moteur SA filed Critical Valeo Thermique Moteur SA
Publication of EP1176379A1 publication Critical patent/EP1176379A1/fr
Withdrawn legal-status Critical Current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

Definitions

  • the invention relates to a device for assembling at least minus equipment, such as a secondary heat exchanger, on a primary heat exchanger, in particular of motor vehicle.
  • said heat exchanger primary includes a tube collector and a box collector set on the tube collector, the periphery of said tube collector forming a groove for receiving a gasket between the tube collector and the box collecting.
  • a heat exchanger such than a vehicle engine cooling radiator automobile
  • one or more pieces of equipment in order to constitute a assembly, also called module, ready to be installed in the vehicle.
  • One of these devices can be, for example, a secondary heat exchanger, in particular a cooler engine charge air, a condenser air conditioning or an oil cooler.
  • Another equipment can be, for example, a fan nozzle.
  • the assembly of this equipment on the exchanger is obtained generally by means of legs integral with the equipment and screws introduced into the manifolds of the main exchanger.
  • the invention aims in particular to overcome this drawback.
  • the invention aims to provide a heat exchange module, the production of which, and in particular assembly operations, as simple as possible.
  • the invention firstly relates to a device for assembling at least one piece of equipment, such as that a secondary heat exchanger, on a heat exchanger primary heat, in particular of a motor vehicle, said primary heat exchanger comprising a collector of tubes and a manifold set on the manifold tubes, the periphery of said tube collector forming a groove for receiving a seal between the manifold of tubes and the manifold, the device comprising on the one hand, the first snap-on means the outside of said groove, and on the other hand means of receiving and blocking said equipment.
  • a secondary heat exchanger on a heat exchanger primary heat, in particular of a motor vehicle
  • said primary heat exchanger comprising a collector of tubes and a manifold set on the manifold tubes, the periphery of said tube collector forming a groove for receiving a seal between the manifold of tubes and the manifold
  • the device comprising on the one hand, the first snap-on means the outside of said groove, and on the other hand means of receiving and
  • the mounting of the equipment on the heat exchanger can therefore be limited to simple latching operations. It results in a simplification of the assembly of the exchange module of heat.
  • said first latching means may include a set of legs arranged to lean on the outer surface of the throat, and minus a stopper arranged to snap onto the edge of the throat, between protruding teeth.
  • said receiving and blocking means comprise second complementary latching means of an element of said equipment.
  • said second means can be complementary to a box collector of said secondary heat exchanger.
  • said receiving and blocking means comprise a part in projection comprising cutouts for receiving the tubes of fluid circulation of the secondary heat exchanger.
  • said receiving and blocking means may include a locking hook that can be snapped onto one cheek of said secondary heat exchanger.
  • the invention also relates to a module for exchanging heat, in particular for a motor vehicle, comprising a primary heat exchanger and at least one equipment, such than a secondary heat exchanger, in which said equipment is assembled to said primary heat exchanger using at least one device as described above.
  • FIG. 1 a primary heat exchanger 1 with its bundle of tubes 2 and one of its manifold assemblies 3, as well as a secondary heat exchanger 4 with its tube bundle 5 and one of its manifold assemblies 6.
  • the two heat exchangers are assembled by means of a assembly device 7 on the side shown, and any in a suitable manner, possibly by a device of the same type, on the side not shown.
  • the manifold assembly 3 is essentially composed of a tube collector 8 which receives the ends of the tubes of the bundle 2, and a manifold 9 set on the tube collector 8.
  • the manifold assembly 6 is substantially cylindrical and composed essentially of two U-shaped profiles, one of which 10 receives the ends of the bundle tubes 5 and the other 11 is soldered on the first.
  • the edges of the tube collector 8 form a groove 12 in which is arranged a seal 13.
  • the edges of the manifold 9 form a bead 14 engaged in the groove 12 and resting on seal 13.
  • the crimping of the manifold 9 on the collector of tubes 8 is made by a set of projecting teeth 15 from the edge 16 of the groove 12.
  • the teeth 15 are curved and supported on a shoulder 17 of the manifold 9.
  • the assembly device 7 is made of plastic relatively elastic to allow snaps. he comprises an elongated body 18 along which protrude in alternating a first set of legs 19 on the side of its mounting on the heat exchanger 1, and a second set of lugs 20 on the assembly side of the exchanger 4.
  • the legs 19 have at their end a curved spout 21 and the legs 20 together support at their end a profile continuous 22 generally planar.
  • Profile 22 is directed to outside of the concavity of the legs 20.
  • the cross section of the concave side of the legs 19 and spouts 21 corresponds to the external cross section of the groove 12, and the cross section of the concave side of the legs 20 corresponds to the outer cross section of the manifold assembly 6.
  • the concavities of the legs 19 and 20 are directed in reverse.
  • Each tab 20 also supports on its convex side a stop 23, the set of stops 23 facing the assembly spouts 21.
  • the distance from the stops 23 to the legs 19 is substantially equal to the external depth of the groove 12.
  • the two exchangers are assembled by snap-fastening firstly the assembly device 7 on the groove 12 of the exchanger 1.
  • the legs 20 and the spouts 21 thus come surround the groove 12, while the stops 23 come in press on the edge 16 of the groove 12, between the teeth 15.
  • the tabs 20 and profile 22 then protrude from the opposite side at exchanger 1.
  • the exchanger 4 is then snapped onto the lugs 20. This snap is favored by the profile 22 which causes the spacing of the legs 20 when the assembly is pressed collector 6. Once the snap-in has been made, the lugs 20 maintain the exchanger 4 by enclosing the manifold assembly 6.
  • FIG. 6 shows the primary exchanger 1 assembled at the secondary exchanger 4 by means of an assembly device 7 '.
  • the device 7 ′ shown in detail in FIG. 7, is made of relatively elastic plastic and comprises a body, consisting of an elongated flat plate 24, and a set of fixing members made from a single piece with the body.
  • One of the long sides of the plate 24 forms each of its ends a snap hook 25 of complementary shape that of the cheeks 26 of the exchanger 4 to snap each on one of these cheeks. Between the two hooks 26 a set of pairs of teeth 27 and 28 is formed.
  • Each pair of teeth 27, 28 delimits a space 29 capable of to receive one of the tubes 30 of the exchanger 4, and the pairs of teeth are spaced a distance equal to the pitch of the tubes 30.
  • Each tooth of a pair of teeth carries, facing on the other tooth of the same pair, undulations 31 allowing the maintenance of a tube 30.
  • the plate 24 On each of its faces, and on the side opposite the teeth 28, 29, the plate 24 carries a set of legs 19 'provided with spouts 21 ', and a set of stops 23', these two sets being alternating and facing each other.
  • the 19 'legs, the spouts 21 'and the stops 23' have the same conformation and a same relative arrangement as the legs 19, the beaks 21 and the stops 23 of the first embodiment, so that ability to snap onto groove 12 of exchanger 1.
  • exchangers 1 and 4 The assembly of exchangers 1 and 4 is carried out in the case present as follows.
  • the device 7 ' is first snapped onto the groove 12 as in the first embodiment.
  • the device 7 ' is substantially symmetrical with respect to the plane of the plate 24 so that it can be mounted indifferently one way or the other, to one or the other end of the exchanger 1.
  • the exchanger 4 is then mounted on the assembly device 7 '. To this end, the tubes 30 of the exchanger 4 are inserted in spaces 29 and, simultaneously, the hooks 25 are snapped onto the cheeks 26 of the exchanger 4.
  • the invention thus makes it possible to assemble by simple snap-fastening exchanger 4, or any other equipment, at exchanger 1.
  • the assembly will preferably be done using four devices mounted two by two on opposite sides of the collector of the primary exchanger. However it is possible to carry out the assembly with two mounted devices respectively on these two opposite sides.
  • the device is preferably separate from the equipment. However it is possible, in some cases, to carry out the one-piece device with the equipment, for example by molding a plastic material.

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  • 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)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
EP01116800A 2000-07-28 2001-07-23 Dispositif pour l'assemblage d'au moins un équipement sur un échangeur de chaleur Withdrawn EP1176379A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0009994 2000-07-28
FR0009994A FR2812383B1 (fr) 2000-07-28 2000-07-28 Dispositif pour l'assemblage d'au moins un equipement sur un echangeur de chaleur

Publications (1)

Publication Number Publication Date
EP1176379A1 true EP1176379A1 (fr) 2002-01-30

Family

ID=8853077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01116800A Withdrawn EP1176379A1 (fr) 2000-07-28 2001-07-23 Dispositif pour l'assemblage d'au moins un équipement sur un échangeur de chaleur

Country Status (4)

Country Link
US (1) US6533027B2 (ja)
EP (1) EP1176379A1 (ja)
JP (1) JP2002081888A (ja)
FR (1) FR2812383B1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1491840A3 (en) * 2003-06-25 2005-01-05 Delphi Technologies, Inc. Fastenerless mounting bracket for heat exchangers
EP1921411A1 (de) * 2006-11-13 2008-05-14 Frape Behr S.A. Wärmeübertrager, insbesondere Kondensator für Kraftfahrzeugklimaanlagen
US20220018604A1 (en) * 2018-12-19 2022-01-20 Valeo Systemes Thermiques Heat exchanger with brazed end flange

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844586B1 (fr) * 2002-09-12 2005-06-24 Valeo Thermique Moteur Sa Module d'echange de chaleur, en particulier pour vehicules automobiles, comportant des moyens de maintien des ailettes
JP4062033B2 (ja) * 2002-09-27 2008-03-19 株式会社デンソー 熱交換器モジュール
DE10321458A1 (de) * 2003-05-13 2004-12-02 Behr Gmbh & Co. Kg Wärmetauschereinheit für Kraftfahrzeuge
DE10344219A1 (de) * 2003-09-22 2005-04-14 Behr Gmbh & Co. Kg Wärmeübertragermodul für ein Kraftfahrzeug
FR2868522B1 (fr) * 2004-03-30 2007-06-01 Valeo Thermique Moteur Sas Module d'echange de chaleur, en particulier pour vehicules automobiles
DE102004028652A1 (de) * 2004-06-15 2006-01-12 Behr Gmbh & Co. Kg Wärmeübertrager in Ganzmetall-, vorzugsweise Ganzaluminium-Bauweise
FR2871739B1 (fr) * 2004-06-21 2006-09-15 Valeo Climatisation Sa Boitier a couvercle d'etancheite externe et de calage, pour une installation de chauffage, ventilation et/ou climatisation d'habitacle
US7775265B2 (en) * 2004-09-15 2010-08-17 Flex-A-Lite Consolidated, Inc. Side tank design
US20080105415A1 (en) * 2005-02-17 2008-05-08 Martin Harich Chamber For Holding A Fluid For A Heat Exchanger, Heat Exchanger, More Particularly For A Heat Exchange Unit, And A Heat Exchange Unit, In Particular In The Form Of A Monoblock
US20080023173A1 (en) * 2006-07-31 2008-01-31 Valeo, Inc. Fan shroud for automotive applications
DE102006059495A1 (de) * 2006-12-14 2008-06-19 GEA MASCHINENKüHLTECHNIK GMBH Wärmetauscher
US20110073277A1 (en) * 2008-07-23 2011-03-31 Karl Andrew E Adapter for heat exchanger
US20100147501A1 (en) * 2008-12-15 2010-06-17 Delphi Technologies, Inc. Curled manifold for evaporator
KR101151553B1 (ko) * 2009-04-20 2012-06-14 주식회사 경동나비엔 열교환기에서 고정판과 유로캡을 브레이징 용접하는 방법 및 그에 따른 열교환기
DE102009059930A1 (de) * 2009-12-22 2011-06-30 Volkswagen AG, 38440 Kühleinrichtung für eine Brennkraftmaschine eines Kraftfahrzeugs
JP5645755B2 (ja) * 2011-06-02 2014-12-24 カルソニックカンセイ株式会社 複合型熱交換器の取付構造
US20130133869A1 (en) * 2011-11-28 2013-05-30 Dana Canada Corporation Heat Exchanger With End Seal For Blocking Off Air Bypass Flow
FR3035955B1 (fr) * 2015-05-06 2019-04-19 Valeo Systemes Thermiques Echangeur de chaleur comportant un dispositif de protection
US10156368B2 (en) * 2015-09-25 2018-12-18 Trane Air Conditioning Systems (China) Co., Ltd. Fixing device for heat exchanger
FR3060106B1 (fr) * 2016-12-12 2019-05-17 Valeo Systemes Thermiques Dispositif d’echange de chaleur comportant un dispositif de protection
US10545000B2 (en) * 2017-03-15 2020-01-28 Denso International America, Inc. Reinforcing clip and heat exchanger
JP6678620B2 (ja) * 2017-04-12 2020-04-08 日立ジョンソンコントロールズ空調株式会社 室外機および冷凍サイクル装置
DE102018221487A1 (de) * 2018-12-12 2020-06-18 Mahle International Gmbh Wärmeübertrager für ein Kraftfahrzeug und zugehöriges Herstellungsverfahren

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EP0516413A1 (en) * 1991-05-31 1992-12-02 Showa Aluminum Corporation Heat exchanger
US5197538A (en) * 1991-04-22 1993-03-30 Zexel Corporation Heat exchanger apparatus having fluid coupled primary heat exchanger unit and auxiliary heat exchanger unit
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JPH11125479A (ja) * 1997-08-21 1999-05-11 Zexel:Kk 熱交換器の接続構造及びその気密検査装置
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DE19857494A1 (de) * 1997-12-24 1999-07-01 Valeo Thermique Moteur Sa Vorrichtung zur Anbringung von Zusatzgeräten an einem Kühlradiator für Kraftfahrzeuge

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EP0516413A1 (en) * 1991-05-31 1992-12-02 Showa Aluminum Corporation Heat exchanger
JPH074783A (ja) * 1993-06-14 1995-01-10 Showa Alum Corp 受液器付き凝縮器
JPH11125479A (ja) * 1997-08-21 1999-05-11 Zexel:Kk 熱交換器の接続構造及びその気密検査装置
DE19857512A1 (de) * 1997-12-23 1999-07-01 Valeo Thermique Moteur Sa Vorrichtung zur Anbringung von zwei Geräten an einem Wärmetauscher, insbesondere für Kraftfahrzeuge
DE19857494A1 (de) * 1997-12-24 1999-07-01 Valeo Thermique Moteur Sa Vorrichtung zur Anbringung von Zusatzgeräten an einem Kühlradiator für Kraftfahrzeuge

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1491840A3 (en) * 2003-06-25 2005-01-05 Delphi Technologies, Inc. Fastenerless mounting bracket for heat exchangers
US6901992B2 (en) 2003-06-25 2005-06-07 Delphi Technologies, Inc. Fastenerless mounting bracket for heat exchangers
EP1921411A1 (de) * 2006-11-13 2008-05-14 Frape Behr S.A. Wärmeübertrager, insbesondere Kondensator für Kraftfahrzeugklimaanlagen
US20220018604A1 (en) * 2018-12-19 2022-01-20 Valeo Systemes Thermiques Heat exchanger with brazed end flange
US11965696B2 (en) * 2018-12-19 2024-04-23 Valeo Systemes Thermiques Heat exchanger with brazed end flange

Also Published As

Publication number Publication date
US6533027B2 (en) 2003-03-18
FR2812383A1 (fr) 2002-02-01
US20020029866A1 (en) 2002-03-14
JP2002081888A (ja) 2002-03-22
FR2812383B1 (fr) 2003-02-07

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