EP1128149B1 - Wärmeaustauschmodul, insbesondere für Kraftfahrzeug - Google Patents

Wärmeaustauschmodul, insbesondere für Kraftfahrzeug Download PDF

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Publication number
EP1128149B1
EP1128149B1 EP01104627A EP01104627A EP1128149B1 EP 1128149 B1 EP1128149 B1 EP 1128149B1 EP 01104627 A EP01104627 A EP 01104627A EP 01104627 A EP01104627 A EP 01104627A EP 1128149 B1 EP1128149 B1 EP 1128149B1
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EP
European Patent Office
Prior art keywords
exchanger
fins
heat
exchange module
module according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP01104627A
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English (en)
French (fr)
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EP1128149A1 (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
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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 heat exchanger each a generally flat body with circulation tubes fluid in which a fluid can be dispensed by at least one slip box connected to said body, and further comprising fins of cooling, the secondary exchanger being fixed on the main exchanger so that a single airflow can through the respective bodies of said exchangers.
  • Such exchangers are generally in the form of a body provided with fluid circulation tubes and fins heat exchange with the external environment. This body is connected to at least one collector box which distributes the fluid in the circulation tubes.
  • FR-A-2,770,633 shows for example such a heat exchanger.
  • the assembly of the secondary heat exchanger (s) on the heat exchanger principal is usually obtained through legs secured to the secondary exchanger and screws introduced into the collector boxes of the exchanger main. Assembly systems have also been proposed by interlocking or snapping collector boxes.
  • the connecting elements between the exchangers main and secondary occupy a certain volume that night the compactness of the module.
  • FR-A-1,521,637 shows a heat exchanger with two conduits, said ducts being associated with common fins.
  • the present invention aims to overcome these disadvantages.
  • the invention aims to provide a heat exchange module whose realization, and in particular editing operations, as simple as possible.
  • the invention also aims to provide such a module of heat exchange which, as far as possible, has no assembly parts between the exchangers main and secondary.
  • the invention also aims to provide a method for producing a heat exchange module that does not require operation assembly or, where this is impossible, in with a minimum.
  • the invention also aims to provide such a module heat exchange of lesser thickness than those of art prior.
  • the invention also aims to provide a module heat exchange having exchange characteristics thermal improvements.
  • the invention firstly relates to a module heat exchanger, comprising a main heat exchanger and minus a secondary exchanger each having a body generally plane provided with fluid circulation tubes, and further comprising cooling fins, the exchanger secondary being attached to the main exchanger so that the same flow of air can cross the respective bodies said exchangers.
  • the module comprises a game of fins common to the main exchanger and at least one secondary exchanger, said fins being mounted on the fluid circulation tubes of the main exchanger and protruding from this exchanger substantially perpendicularly on the plane of the latter, the parts of the fins protruding from the main exchanger with cutouts for receiving the fluid circulation tubes of the exchanger secondary, and locking means being provided for block the secondary heat exchanger in the position where its tubes fluid circulation are engaged in said cutouts.
  • the exchangers are thus assembled by their body, by through their fluid circulation tubes and the common set of cooling fins.
  • the module can also have smaller dimensions 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 heat 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 heat exchanger.
  • blocking means intends to encompass in general mechanical means able to immobilize the secondary heat exchanger (s) compared to the main exchanger.
  • the means for blocking include a force-fitting tubes of the secondary exchanger in the cutouts of the fins.
  • the blocking means comprise means of cooperation of form.
  • These locking means may comprise notches aligned in one of the sides, perpendicular to the planes of the exchangers, the projecting part of the fins and a blocking member derived from the secondary exchanger and clean to engage in the said notches.
  • the locking member comprises at least one recess provided on at least one cheek the secondary heat exchanger.
  • the blocking member comprises at least one leg coming from at least one side of a collector box of the secondary exchanger.
  • the locking means may also comprise notches aligned in one of the sides, perpendicular to the planes of the exchangers, the projecting part of the fins and a blocking device reported and fit to engage in the said notches.
  • this blocking member reported is a strip provided with a rib arranged for engage in said notches, and locking means are provided for securing the locking member to the secondary heat exchanger.
  • the locking means comprise crimping legs integral with a cheek mounted on the secondary exchanger for crimping the locking member on the secondary heat exchanger.
  • the blocking means may comprise at least one cross section with a U-shaped cross section that presents two opposite edges fit to bear on two sides opposed fins and which has a tab clean to engage in a notch provided in a collector box of the secondary heat exchanger.
  • the subject of the invention is also a method of producing a heat exchange module comprising an exchanger main and at least one secondary heat exchanger each a body provided with fluid circulation tubes, and further comprising cooling fins, and in which secondary exchanger is attached to the exchanger principal so that a single flow of air can pass through respective bodies of said exchangers.
  • the method comprises the steps consisting in producing the main exchanger with fins protruding from this exchanger substantially perpendicularly on the plane of the latter, the parts of the fins protruding with receiving cutouts of the tubes of fluid circulation of the secondary exchanger, realize the secondary heat exchanger without cooling fins, position the secondary heat exchanger by engaging its tubes of fluid circulation in said cutouts, and blocking the secondary heat exchanger in this position.
  • the heat exchange module of FIG. a radiator 1 for cooling a vehicle engine automobile and a 2 air conditioning condenser, these two exchangers being generally planes.
  • the radiator 1 is constituted in a known manner of a body 3 made from a bundle of vertical circulation tubes of fluid and mounted between two collector boxes 4 and 5, the collector boxes being arranged along two parallel sides of the body and provided with inlet pipes 6 and coolant outlet.
  • the condenser 2 also consists of a body 7 made from a bundle of vertical circulation tubes fluid and mounted between two collector boxes 8 and 9, the collector boxes being arranged along two sides parallel to the body and provided with inlet and refrigerant outlet.
  • heat exchangers 1 and 2 are assembled by their bodies 3 and 7 respectively, via fins 11 common to both exchangers.
  • These fins 11, better represented in FIGS. 2 and 3, are mounted in a conventional manner on the tubes 22 of the body 3 heat exchanger 1.
  • the extensions 12 comprise cutouts 13 open in direction of the exchanger 2. These cuts have a shape corresponding to the cross section of the tubes 23 of the exchanger 2, which are here flat tubes, and the same not than these tubes, so as to receive these tubes (Figure 3).
  • the tubes 23 of the secondary exchanger 12 are assembled by force in the cutouts 13 of the fins. This ensures a friction lock between the walls of the tubes 23 and the edges of the cuts 13.
  • the exchanger 2 also comprises two lateral cheeks 15 along its sides perpendicular to the collector boxes 8 and 9 ( Figure 2). These cheeks may take support in force against the sides of the fins to contribute maintaining the secondary heat exchanger.
  • the assembly of the exchanger 1 with its fins 11 with the exchanger 2 devoid of fins then takes place from the following way.
  • the exchanger 2 is simply pressed against the exchanger 1 by engaging in force the tubes 23 of the exchanger 2 in the cutouts 13 of the extensions 12 of the fins, which ensures the blocking of the exchanger 2.
  • 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 of fins two opposite vertical grooves.
  • the secondary exchanger 2 has two lateral cheeks 15 similar to those of the embodiment of FIGS. to 3. However, at least one of the cheeks 15 includes 24, here three in number ( Figure 4), which are directed towards the fins and intended to engage form cooperation in the notch 14. So the blockage is provided here by an organ from the secondary heat exchanger.
  • the assembly of the module is carried out by plating the exchanger 2 against the exchanger 1 (FIGS. 5 and 6) so as to engage the tubes 23 of the exchanger 2 in the cutouts 13 of the extensions 12 of the fins. Then the depressions 24, which are preferably pre-cut, are deformed in the direction of the notch 14 to ensure the blockage.
  • the heat exchange module of FIGS. 7 and 8 is similar to to that of Figures 4 to 6 and blocking the secondary heat exchanger 2 with respect to the main exchanger 1 is carried out also by means of form cooperation.
  • the extension 12 of the fins here comprises two notches 14, similar to those of the embodiment of the figures 4 to 6, so as to form in the block of blades two opposite vertical grooves.
  • the exchanger 2 comprises a locking member which is formed at least one leg 25 from at least one side of a box collector 8 of the heat exchanger 2.
  • the two collector boxes 8 and 9 of the exchanger 2 are provided each of two legs 25 which provides four legs in all.
  • the assembly of the module is carried out by plating the exchanger 2 against the exchanger 1 (FIGS. 7 and 8) so as to engage the tubes 23 of the exchanger 2 in the cutouts 13 of the extensions 12 of the fins. Then each leg 25 is folded so as to engage in a notch 14 for secure the blockage.
  • the heat exchange module of FIGS. 9 to 13 is similar to to that of Figures 4 to 6 and to that of Figures 7 and 8, in this sense that blocking the secondary heat exchanger 2 by the main exchanger 1 is also carried out by means of 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 comprise two flanges 16 protruding towards the outside of the exchanger, these flanges 16 being themselves extended by crimping tabs 17 ( Figures 11 to 13).
  • a locking strip 18, consisting for example of a section of plastic profile, is furthermore to cooperate with each of the cheeks 15.
  • This slide constitutes a blocking device that is reported, and not from the exchanger 2.
  • Each strip has a section substantially T-shaped. It includes a body 19 of a width substantially equal to the distance between the two flanges 16, and a thickness substantially equal to the height ledges 16.
  • the dimensions of the ruler 18 are such that it can engage between the ledges 16 with the rib 20 in the notches 14.
  • the cheeks 15 have a slot 21 allowing the passage of the rib 20.
  • the exchanger 2 is first pressed against the 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 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 locking means comprise at least one cross member 26 to U-shaped cross section that has a core 27 generally flat between two opposite edges 28. These edges are fit to bear against two opposite sides 29 and 30 fins which respectively constitute the two main faces of the module.
  • the module includes two sleepers 26.
  • Each crosspiece here comprises two lugs 31 and 32, suitable for each engage a notch 33, respectively 34, provided in the collector box 8, respectively 9, of the heat exchanger secondary.
  • the invention is not limited to the embodiments previously described and extends to other variants. So although only one secondary exchanger is planned here, it would be possible, however, to adopting the same arrangement as described above on the opposite to that of exchanger 2. It would suffice for that to extend the fins 11 on the other side of the plane of the exchanger 1.
  • the beam of the exchanger 1 can be made from any type of tube, flat or circular section. he can also be at one or more tablecloths.

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  • 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)

Claims (17)

  1. Wärmetauschermodul, der einen Hauptwärmetauscher (1) und mindestens einen Sekundärwärmetauscher (2) aufweist, die je einen Körper (3, 7) besitzen, wobei der Körper jedes Tauschers (1, 2) allgemein eben und mit mehreren Fluidkreislaufrohren (22, 23) versehen ist, in die von mindestens einem mit dem Körper verbundenen Sammelbehälter (4, 5, 8, 9) ein Fluid verteilt werden kann, und weiter Kühlrippen (11) aufweist, wobei der Sekundärwärmetauscher so am Hauptwärmetauscher befestigt ist, dass der gleiche Luftstrom die Körper der Tauscher durchqueren kann,
    dadurch gekennzeichnet, dass der Modul einen Satz von Rippen (11) aufweist, die dem Hauptwärmetauscher (1) und mindestens einem Sekundärwärmetauscher (2) gemeinsam sind,
    wobei die Rippen auf die Fluidkreislaufrohre des Hauptwärmetauschers montiert sind und von diesem Tauscher im Wesentlichen senkrecht zu dessen Ebene vorstehen,
    wobei die Teile (12) der vorstehenden Rippen des Hauptwärmetauschers Ausschnitte (13) zur Aufnahme der Fluidkreislaufrohre des Sekundärwärmetauschers (2) aufweisen, und
    Blockiermittel (23, 13; 14, 24; 14, 25; 14, 18; 26) vorgesehen sind, um den Sekundärwärmetauscher in der Stellung zu blockieren, in der seine Fluidkreislaufrohre in die Ausschnitte eingeführt sind.
  2. Wärmetauschermodul nach Anspruch 1, bei dem die Ausschnitte (13) zur Aufnahme der Fluidkreislaufrohre des Sekundärwärmetauschers (2) offen sind, während der auf die Fluidkreislaufrohre (22) des Hauptwärmetauschers (1) montierte Teil der Rippen geschlossene Ausschnitte für die Aufnahme der Rohre (22) aufweist.
  3. Wärmetauschermodul nach Anspruch 1 oder 2, bei dem die Kühlrippen (11) vom Hauptwärmetauscher (1) auf einer Seite dieses Tauschers vorstehen, um einen Sekundärwärmetauscher (2) und den Hauptwärmetauscher (1) zusammenzubauen.
  4. Wärmetauschermodul nach Anspruch 1 oder 2, bei dem die Kühlrippen (11) auf beiden Seiten des Hauptwärmetauschers (1) vorstehen, um zwei Sekundärwärmetauscher (2) und den Hauptwärmetauscher (1) zusammenzubauen.
  5. Wärmetauschermodul nach einem der Ansprüche 1 bis 4, bei dem der Hauptwärmetauscher (1) aus einem Kühler eines Kraftfahrzeugmotors besteht.
  6. Wärmetauschermodul nach einem der Ansprüche 1 bis 5, bei dem mindestens ein Sekundärwärmetauscher (2) aus einem Ladeluftkühler, einem Klimaanlagenkondensator oder einem Ölkühler besteht.
  7. Wärmetauschermodul nach einem der Ansprüche 1 bis 6, bei dem die offenen Ausschnitte (13) der Rippen in Richtung des Sekundärwärmetauschers (2) offen sind.
  8. Wärmetauschermodul nach einem der Ansprüche 1 bis 7, bei dem die Blockiermittel eine Presseinpassung der Rohre (23) des Sekundärwärmetauschers (2) in die offenen Ausschnitte (13) der Rippen aufweisen.
  9. Wärmetauschermodul nach einem der Ansprüche 1 bis 7, bei dem die Blockiermittel Mittel zum formmäßigen Zusammenwirken aufweisen.
  10. Wärmetauschermodul nach einem der Ansprüche 1 bis 9, bei dem die Blockiermittel fluchtend ausgerichtete Kerben (14), die in einer der senkrecht zu den Ebenen der Wärmetauscher liegenden Seiten des vorstehenden Teils der Rippen ausgebildet sind, und ein Blockierorgan (24; 25) aufweisen, das vom Sekundärwärmetauscher (2) stammt und sich in die Kerben einfügen kann.
  11. Wärmetauschermodul nach Anspruch 10, bei dem das Blockierorgan mindestens eine Vertiefung (24) aufweist, die auf mindestens einer Wange (15) des Sekundärwärmetauschers (2) vorgesehen ist.
  12. Wärmetauschermodul nach Anspruch 10, bei dem das Blockierorgan mindestens eine Lasche (25) aufweist, die von mindestens einer Seite eines Sammelbehälters (8, 9) des Sekundärwärmetauschers (2) stammt.
  13. Wärmetauschermodul nach einem der Ansprüche 1 bis 9, bei dem die Blockiermittel fluchtend ausgerichtete Kerben (14), die in einer der senkrecht zu den Ebenen der Wärmetauscher liegenden Seiten des vorstehenden Teils der Rippen ausgebildet sind, und ein angesetztes Blockierorgan (18) aufweisen, das sich in die Kerben einfügen kann.
  14. Wärmetauschermodul nach Anspruch 13, bei dem das angesetzte Blockierorgan eine Schiene (18) ist, die mit einer Rippe (20) versehen ist, die ausgebildet ist, um sich in die Kerben einzufügen, wobei Verriegelungsmittel (17) vorgesehen sind, um das Blockierorgan fest mit dem Sekundärwärmetauscher (2) zu verbinden.
  15. Wärmetauschermodul nach Anspruch 14, bei dem die Verriegelungsmittel Klemmlaschen (17) aufweisen, die fest mit einer auf den Sekundärwärmetauscher (2) montierten Wange (15) verbunden sind, um das Blockierorgan (18) auf dem Sekundärwärmetauscher (2) festzuklemmen.
  16. Wärmetauschermodul nach einem der Ansprüche 1 bis 9, bei dem die Blockiermittel mindestens eine Querplatte (26) mit U-förmigem Querschnitt aufweisen, die zwei gegenüberliegende Ränder (28) hat, die auf zwei gegenüberliegende Flächen (29, 30) der Rippen (1) in Auflage kommen können, und die eine Lasche (31, 32) aufweist, die sich in eine auf einem Sammelbehälter (8, 9) des Sekundärwärmetauschers (2) vorgesehene Kerbe (33, 34) einfügen kann.
  17. Verfahren zur Herstellung eines Wärmetauschermoduls nach einem der Ansprüche 1 bis 16, der einen Hauptwärmetauscher (1) und mindestens einen Sekundärwärmetauscher (2), die je einen mit Fluidkreislaufrohren versehenen Körper (3, 7) aufweisen, und außerdem Kühlrippen (11) aufweist, und bei dem der Sekundärwärmetauscher so auf dem Hauptwärmetauscher befestigt ist, dass der gleiche Luftstrom die Körper der Wärmetauscher durchqueren kann, dadurch gekennzeichnet, dass es Schritte aufweist, die darin bestehen, den Hauptwärmetauscher (1) mit Rippen (11) herzustellen, die von diesem Wärmetauscher im Wesentlichen senkrecht zu seiner Ebene vorstehen,
    wobei die vorstehenden Teile (12) der Rippen offene Ausschnitte (13) zur Aufnahme der Fluidkreislaufrohre des Sekundärwärmetauschers aufweisen, den Sekundärwärmetauscher (2) ohne Kühlrippen herzustellen, den Sekundärwärmetauscher zu positionieren, indem seine Fluidkreislaufrohre in die offenen Ausschnitte eingefügt werden, und den Sekundärwärmetauscher in dieser Stellung zu blockieren.
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 EP1128149A1 (de) 2001-08-29
EP1128149B1 true EP1128149B1 (de) 2005-03-23

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EP01104627A Expired - Lifetime EP1128149B1 (de) 2000-02-28 2001-02-23 Wärmeaustauschmodul, insbesondere für Kraftfahrzeug

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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)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832214B1 (fr) * 2001-11-13 2004-05-21 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
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EP1128149A1 (de) 2001-08-29
ATE291727T1 (de) 2005-04-15
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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