EP1128149A1 - Wärmeaustauchsmodul, insbesondere für Kraftfahrzeug - Google Patents

Wärmeaustauchsmodul, insbesondere für Kraftfahrzeug Download PDF

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Publication number
EP1128149A1
EP1128149A1 EP01104627A EP01104627A EP1128149A1 EP 1128149 A1 EP1128149 A1 EP 1128149A1 EP 01104627 A EP01104627 A EP 01104627A EP 01104627 A EP01104627 A EP 01104627A EP 1128149 A1 EP1128149 A1 EP 1128149A1
Authority
EP
European Patent Office
Prior art keywords
exchanger
fins
heat exchange
exchange module
main
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
EP01104627A
Other languages
English (en)
French (fr)
Other versions
EP1128149B1 (de
Inventor
Carlos Martins
Gérard Gille
Stéphane Avequin
Michel Potier
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 EP1128149A1 publication Critical patent/EP1128149A1/de
Application granted granted Critical
Publication of EP1128149B1 publication Critical patent/EP1128149B1/de
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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • 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
    • F28D2021/0084—Condensers
    • 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
    • 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
    • F28F2009/004—Common frame elements for multiple cores
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/02—Arrangements of fins common to different heat exchange sections, the fins being in contact with different heat exchange media
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/12—Fins with U-shaped slots for laterally inserting conduits

Definitions

  • the invention relates to a heat exchange module, and more particularly such a module comprising an exchanger main and at least one secondary exchanger comprising each a generally planar body provided with circulation tubes of fluid, and further comprising fins cooling, the secondary exchanger being fixed on the main exchanger so that the same air flow can pass through the respective bodies of said exchangers.
  • Such exchangers are generally in the form a body provided with fluid circulation tubes and fins heat exchange with the outside environment. This body is connected to at least one manifold which distributes the fluid in the circulation tubes.
  • This secondary exchanger is usually consisting of an air cooler engine supercharging, air conditioning condenser or an oil cooler.
  • the assembly of the secondary exchanger (s) on the exchanger principal is usually obtained through lugs integral with the secondary exchanger and screws introduced into the exchanger manifolds main. Assembly systems have also been proposed by fitting or snapping on the manifolds.
  • the connecting members between the exchangers main and secondary occupy a certain volume which harms the compactness of the module.
  • these liaison bodies have a certain transverse dimensions and therefore do not allow have the same exchange surface for exchangers main and secondary.
  • the present invention aims to overcome these drawbacks.
  • the invention aims to provide a heat exchange module, the production of which, and in particular assembly operations, as simple as possible.
  • the invention also aims to provide such a module heat exchange which, as far as possible, does not no assembly parts between the exchangers main and secondary.
  • the invention further aims to provide a method of making a heat exchange module that does not require any operation assembly or, when this is not possible, by with a minimum.
  • the invention also aims to provide such a module heat exchange thinner than those of art prior.
  • the invention also aims to provide a module heat exchange with exchange characteristics thermal improvements.
  • the invention firstly relates to a module heat exchange, comprising a main exchanger and at at least one secondary exchanger each comprising a body generally planar provided with fluid circulation tubes, and further comprising cooling fins, the exchanger secondary being fixed on the main exchanger so that the same air flow can pass through the respective bodies said exchangers.
  • the module includes a set fins common to the main exchanger and to at least one secondary exchanger, said fins being mounted on the fluid circulation tubes of the main exchanger and projecting from this exchanger substantially perpendicularly in the plane of the latter, the parts of the fins protruding from the main exchanger with cutouts for receiving the exchanger fluid circulation tubes secondary, and blocking means being provided for block the secondary exchanger in the position where its tubes fluid circulation are engaged in said cutouts.
  • the exchangers are therefore assembled by their body, by through their fluid circulation tubes and the common set of cooling fins.
  • the module may also have dimensions less important. Indeed, no assembly member overflows on the cross section of the exchangers. In addition, bodies can be as close together as desired.
  • the fins of cooling protrude from the main exchanger of a side of the latter to assemble a secondary exchanger and the main exchanger.
  • cooling fins protrude from the main exchanger of the two sides of the latter to assemble two secondary exchangers and the main exchanger.
  • the cutouts of the fins are open in direction of the secondary exchanger.
  • locking means intends to generally include mechanical means suitable for immobilizing the secondary exchanger (s) relative to the main exchanger.
  • the means of locking include a forced assembly of the tubes the secondary exchanger in the cutouts of the fins.
  • the blocking means include cooperation means of form.
  • These blocking means may include notches aligned formed in one of the sides, perpendicular to the plans of the exchangers, of the projecting part of the fins and a blocking member from the secondary and clean exchanger to engage in the said notches.
  • the blocking member comprises at least one recess provided on at least one cheek of the secondary exchanger.
  • the blocking member includes at least one tab from at least one side of a manifold of the secondary exchanger.
  • the locking means may also include notches aligned formed in one of the sides, perpendicular to the plans of the exchangers, of the projecting part of the fins and an added locking member capable of engaging in the say notches.
  • this blocking member reported is a strip provided with a rib arranged for engage in said notches, and locking means are provided to secure the locking member to the secondary exchanger.
  • the locking means comprise crimping lugs integral with a cheek mounted on the secondary exchanger for crimping the locking member on the secondary exchanger.
  • the locking means may include at least one U-shaped cross section which has two clean opposite edges coming to bear on two faces opposite fins and which has a leg specific to engage in a notch provided in a manifold of the secondary exchanger.
  • the invention also relates to a method of making a heat exchange module comprising an exchanger main and at least one secondary exchanger comprising each a body provided with fluid circulation tubes, and further comprising cooling fins, and in which the secondary exchanger is fixed on the exchanger main so that the same air flow can pass through respective bodies of said exchangers.
  • the method comprises the steps consisting in making the main exchanger with fins projecting from this exchanger substantially perpendicularly in the plane of the latter, the parts of the fins projecting comprising cutouts for receiving the tubes of fluid circulation of the secondary exchanger, carry out the secondary exchanger without cooling fins, position the secondary exchanger by engaging its tubes circulation of fluid in said cutouts, and blocking the secondary exchanger in this position.
  • the heat exchange module of Figure 1 is composed a vehicle engine cooling radiator 1 automobile and an air conditioning condenser 2, these two exchangers are generally planar.
  • the radiator 1 consists in a known manner of a body 3 made from a bundle of vertical circulation tubes of fluid and mounted between two manifolds 4 and 5, the manifolds being arranged along two parallel sides of the body and fitted with 6 inlet pipes and coolant outlet.
  • the condenser 2 also consists of a body 7 produced from a bundle of vertical circulation tubes from fluid and mounted between two manifolds 8 and 9, the manifolds being arranged along two sides parallel to the body and provided with inlet pipes 10 and refrigerant outlet.
  • heat exchangers 1 and 2 are assembled by their bodies 3 and 7 respectively, via fins 11 common to the two exchangers.
  • the extensions 12 include cutouts 13 open in direction of the exchanger 2. These cuts have a shape corresponding to the cross section of the tubes 23 of exchanger 2, which are here flat tubes, and the same pitch as these tubes, so as to receive these tubes (Figure 3).
  • the tubes 23 of the secondary exchanger 12 are forcibly assembled in the cuts 13 of the fins. This ensures friction blocking between the walls of the tubes 23 and the edges of the cutouts 13.
  • the exchanger 2 also comprises two side cheeks 15 along its sides perpendicular to the manifolds 8 and 9 ( Figure 2). These cheeks can if necessary take force support against the sides of the fins to contribute maintaining the secondary exchanger.
  • each extension 12 of the fins comprises by elsewhere a notch 14 formed in each of its sides perpendicular to the planes of the exchangers ( Figure 5).
  • the notches 14 are aligned so as to form in the block two opposite vertical grooves.
  • the secondary exchanger 2 has two side cheeks 15 similar to those of the embodiment of Figures 1 to 3. However, at least one of the cheeks 15 includes recesses 24, here three in number (FIG. 4), which are directed towards the fins and intended to engage by shape cooperation in the notch 14. Thus the blocking is provided here by a member from the secondary exchanger.
  • the module is assembled by pressing the heat exchanger 2 against the exchanger 1 ( Figures 5 and 6) so as to engage the tubes 23 of the exchanger 2 in the cutouts 13 of the 12 extensions of the fins. Then the recesses 24, which are preferably pre-cut, are deformed in the direction notch 14 for locking.
  • the heat exchange module in Figures 7 and 8 is similar to that of FIGS. 4 to 6 and the blocking of the secondary exchanger 2 relative to the main exchanger 1 takes place also by means of form cooperation.
  • the extension 12 of the fins here comprises two notches 14, analogous to those of the embodiment of the figures 4 to 6, so as to form in the fin block two opposite vertical grooves.
  • the exchanger 2 comprises a blocking member which is formed at least one tab 25 from at least one side of a box manifold 8 of the heat exchanger 2.
  • the two manifolds 8 and 9 of the exchanger 2 are provided each of two legs 25 which provides four legs in all.
  • the module is assembled by pressing the heat exchanger 2 against the exchanger 1 ( Figures 7 and 8) so as to engage the tubes 23 of the exchanger 2 in the cutouts 13 of the 12 extensions of the fins. Then each leg 25 is folded so as to engage in a notch 14 for ensure blocking.
  • the heat exchange module in Figures 9 to 13 is similar to that of FIGS. 4 to 6 and to that of FIGS. 7 and 8, in this sense that blocking of the secondary exchanger 2 by compared to the main exchanger 1 is also carried out by means of form cooperation.
  • the extension 12 of the fins also has two notches 14 (Figure 11) similar to those described above.
  • the cheeks 15 of the exchanger 2 each have two flanges 16 projecting towards the outside of the exchanger, these flanges 16 being themselves extended by crimping lugs 17 ( Figures 11 to 13).
  • a blocking strip 18, consisting for example of a section of plastic profile is also provided to cooperate with each of the cheeks 15.
  • This strip is a locking device that is attached, not from the heat exchanger 2.
  • Each strip has a section which is substantially T-shaped. It includes a body 19 of a width substantially equal to the distance between the two edges 16, and a thickness substantially equal to the height ledges 16.
  • the dimensions of the strip 18 are such that it can engage between the flanges 16 with the rib 20 in the notches 14.
  • the cheeks 15 have a slot 21 allowing the passage of the rib 20.
  • Heat exchanger 2 is first pressed against heat exchanger 1 in engaging the tubes 23 of the exchanger 2 in the cutouts 13 extensions 12 of the fins. In this position, the slot 21 is located opposite the notches 14 ( Figure 12).
  • the strip 18 is then placed between the flanges 16 and in the slot 21 and the notches 14.
  • These blocking means comprise at least one cross 26 to U-shaped cross section with core 27 generally planar between two opposite edges 28. These edges are clean enough to bear against two opposite faces 29 and 30 of the fins which respectively constitute the two main faces of the module.
  • the module includes two crosspieces 26.
  • Each cross member here has two legs 31 and 32, specific to each engage a notch 33, respectively 34, provided in the manifold 8, respectively 9, of the exchanger secondary.
  • the invention is not limited to the embodiments described above and extends to other variants. So although only one secondary exchanger is provided here, it however, it would be possible to provide a second one adopting the same arrangement as described above on the side opposite that of exchanger 2. It would suffice for this to extend the fins 11 on the other side of the heat exchanger plane 1.
  • the heat exchanger bundle 1 can be produced from any type of tube, flat or circular section. he can also be one or more layers.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
EP01104627A 2000-02-28 2001-02-23 Wärmeaustauschmodul, insbesondere für Kraftfahrzeug Expired - Lifetime EP1128149B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0002453 2000-02-28
FR0002453A FR2805605B1 (fr) 2000-02-28 2000-02-28 Module d'echange de chaleur, notamment pour vehicule automobile

Publications (2)

Publication Number Publication Date
EP1128149A1 true EP1128149A1 (de) 2001-08-29
EP1128149B1 EP1128149B1 (de) 2005-03-23

Family

ID=8847449

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01104627A Expired - Lifetime EP1128149B1 (de) 2000-02-28 2001-02-23 Wärmeaustauschmodul, insbesondere für Kraftfahrzeug

Country Status (9)

Country Link
US (1) US6899167B2 (de)
EP (1) EP1128149B1 (de)
JP (1) JP2001263985A (de)
KR (1) KR20010085507A (de)
AT (1) ATE291727T1 (de)
BR (1) BR0100791B1 (de)
DE (1) DE60109510D1 (de)
FR (1) FR2805605B1 (de)
MX (1) MXPA01002121A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832214A1 (fr) * 2001-11-13 2003-05-16 Valeo Thermique Moteur Sa Module d'echange de chaleur, notamment pour un vehicule automobile, comportant un radiateur principal et un radiateur secondaire, et systeme comprenant ce module
FR2832789A1 (fr) * 2001-11-27 2003-05-30 Valeo Thermique Moteur Sa Ailette de module d'echange de chaleur, en particulier pour vehicule automobile
FR2849173A1 (fr) * 2002-12-19 2004-06-25 Valeo Thermique Moteur Sa Module d'echangeur de chaleur, notamment pour vehicule automobile, comportant une pluralite d'echangeurs de chaleur
WO2004102103A2 (fr) * 2003-05-15 2004-11-25 Valeo Thermique Moteur Echangeur de chaleur, notamment, pour automobile

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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
KR20050029478A (ko) 2003-09-23 2005-03-28 현대자동차주식회사 튜브와 핀이 분리 가능한 자동차용 이베퍼레이터 코어
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FR2866698B1 (fr) * 2004-02-24 2017-11-24 Valeo Thermique Moteur Sa Echangeur de chaleur a ailettes avec pattes d'espacement
FR2868522B1 (fr) * 2004-03-30 2007-06-01 Valeo Thermique Moteur Sas Module d'echange de chaleur, en particulier pour vehicules automobiles
DE102006053513A1 (de) * 2006-11-14 2008-05-15 GM Global Technology Operations, Inc., Detroit Anordnung eines Wasserkühlers und eines Klimakondensators in einem Kraftfahrzeug
DE102008045225A1 (de) * 2008-08-30 2010-03-04 Modine Manufacturing Co., Racine Wärmetauscher mit einem gelöteten Kühlnetz und Herstellungsverfahren
US8506732B2 (en) * 2009-08-07 2013-08-13 Radyne Corporation Heat treatment of helical springs or similarly shaped articles by electric resistance heating
USD619511S1 (en) * 2009-12-23 2010-07-13 Michael Sullivan Radiator
EP3767219A1 (de) 2011-10-19 2021-01-20 Carrier Corporation Rippenwärmetauscher mit einem abgeflachten rohr und herstellungsverfahren
US9222734B2 (en) * 2012-01-03 2015-12-29 Denso International America, Inc. Heat exchanger tank groove geometry
EP2969612A1 (de) * 2013-03-15 2016-01-20 Clark Equipment Company Einzelwärmetauscher-hlk-einheit und leistungsmaschinen damit
JP6194526B2 (ja) * 2013-06-05 2017-09-13 高周波熱錬株式会社 板状ワークの加熱方法及び加熱装置並びにホットプレス成形方法
JP6197746B2 (ja) * 2014-06-03 2017-09-20 株式会社デンソー 熱交換器
USD717218S1 (en) * 2014-07-24 2014-11-11 Resource Intl, Inc. Automotive radiator
USD746732S1 (en) * 2015-09-04 2016-01-05 Randall Industries, Inc. Bolt-on radiator
USD751472S1 (en) * 2015-09-08 2016-03-15 Randall Industries, Inc. Bolt-on radiator
USD802495S1 (en) * 2016-07-28 2017-11-14 Heavy Duty Radiator Llc Bolt-on radiator
USD802492S1 (en) * 2016-07-28 2017-11-14 Heavy Duty Radiator Llc Bolt-on radiator
USD802494S1 (en) * 2016-07-28 2017-11-14 Heavy Duty Radiator Llc Bolt-on radiator
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USD890642S1 (en) * 2018-10-12 2020-07-21 Resource International Inc. Radiator for automotive applications
FR3090837B1 (fr) * 2018-12-19 2021-01-15 Valeo Systemes Thermiques Échangeur de chaleur avec joue d’extrémité brasée
USD890643S1 (en) * 2019-01-30 2020-07-21 Resource International Inc. Radiator for automotive applications
USD911226S1 (en) * 2019-06-24 2021-02-23 Resource International Inc. Automotive radiator
USD940013S1 (en) * 2020-10-16 2022-01-04 Resource International Inc. Heat exchanger for automotive applications
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Cited By (11)

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Publication number Priority date Publication date Assignee Title
FR2832214A1 (fr) * 2001-11-13 2003-05-16 Valeo Thermique Moteur Sa Module d'echange de chaleur, notamment pour un vehicule automobile, comportant un radiateur principal et un radiateur secondaire, et systeme comprenant ce module
WO2003042619A1 (fr) * 2001-11-13 2003-05-22 Valeo Thermique Moteur Module d'echange de chaleur comportant un radiateur principal et un radiateur secondaire
EP1892492A2 (de) * 2001-11-13 2008-02-27 Valeo Systèmes Thermiques Wärmetauschermodul, insbesondere für ein Kraftfahrzeug, das einen Haupt- und einen Nebenkühler umfasst, und System, das dieses Modul enthält
EP1892492A3 (de) * 2001-11-13 2013-03-20 Valeo Systèmes Thermiques Wärmetauschermodul, insbesondere für ein Kraftfahrzeug, das einen Haupt- und einen Nebenkühler umfasst, und System, das dieses Modul enthält
FR2832789A1 (fr) * 2001-11-27 2003-05-30 Valeo Thermique Moteur Sa Ailette de module d'echange de chaleur, en particulier pour vehicule automobile
WO2003046458A1 (fr) * 2001-11-27 2003-06-05 Valeo Thermique Moteur Ailette de module d'echange de chaleur
FR2849173A1 (fr) * 2002-12-19 2004-06-25 Valeo Thermique Moteur Sa Module d'echangeur de chaleur, notamment pour vehicule automobile, comportant une pluralite d'echangeurs de chaleur
WO2004057257A3 (fr) * 2002-12-19 2004-08-12 Valeo Thermique Moteur Sa Module d'echangeur de chaleur, notamment pour vehicule automobile, comportant une pluralite d'echangeurs de chaleur
WO2004102103A2 (fr) * 2003-05-15 2004-11-25 Valeo Thermique Moteur Echangeur de chaleur, notamment, pour automobile
FR2856783A1 (fr) * 2003-05-15 2004-12-31 Valeo Thermique Moteur Sa Echangeur de chaleur et module d'echange de chaleur comprenant un tel echangeur, ainsi que procede de fabrication d'un tel echangeur et d'un tel module
WO2004102103A3 (fr) * 2003-05-15 2005-01-13 Valeo Thermique Moteur Sa Echangeur de chaleur, notamment, pour automobile

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ATE291727T1 (de) 2005-04-15
EP1128149B1 (de) 2005-03-23
US6899167B2 (en) 2005-05-31
MXPA01002121A (es) 2002-08-20
DE60109510D1 (de) 2005-04-28
BR0100791B1 (pt) 2009-01-13
FR2805605A1 (fr) 2001-08-31
JP2001263985A (ja) 2001-09-26
KR20010085507A (ko) 2001-09-07
FR2805605B1 (fr) 2002-05-31
US20010047860A1 (en) 2001-12-06
BR0100791A (pt) 2001-09-25

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