FR2614408A1 - Device for assembling a collector plate and a waterbox in a heat exchanger - Google Patents
Device for assembling a collector plate and a waterbox in a heat exchanger Download PDFInfo
- Publication number
- FR2614408A1 FR2614408A1 FR8705675A FR8705675A FR2614408A1 FR 2614408 A1 FR2614408 A1 FR 2614408A1 FR 8705675 A FR8705675 A FR 8705675A FR 8705675 A FR8705675 A FR 8705675A FR 2614408 A1 FR2614408 A1 FR 2614408A1
- Authority
- FR
- France
- Prior art keywords
- corrugations
- collector plate
- water box
- heat exchanger
- waterbox
- 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- Withdrawn
Links
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
- F28F9/02—Header boxes; End plates
- F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
- F28F9/0224—Header boxes formed by sealing end plates into covers
- F28F9/0226—Header boxes formed by sealing end plates into covers with resilient gaskets
-
- 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
- F28F2275/02—Fastening; Joining by using bonding materials; by embedding elements in particular materials
- F28F2275/025—Fastening; Joining by using bonding materials; by embedding elements in particular materials by using adhesives
-
- 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
- F28F2275/16—Fastening; Joining with toothed elements, e.g. with serrations
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
La présente invention concerne un nouveau dispositif d'assemblage entre une plaque collectrice et une boite à eau d'un échangeur de chaleur. The present invention relates to a new assembly device between a collecting plate and a water box of a heat exchanger.
Dans la technique connue, l'assemblage est soit réalisé par brasage, soit par emboîtement et des pattes de retenue sont prévues pour empêcher tout déplacement de la boite a eau par rapport à la plaque collectrice lorsque l'emboîtement est réalisé. In the known technique, the assembly is either carried out by brazing, or by interlocking and retaining tabs are provided to prevent any displacement of the water box relative to the manifold plate when the interlocking is carried out.
Les dispositions connues rappelées ci-dessus nécessitent des opérations d'assemblage qui, dans un cas, mettent en oeuvre des procédés thermiques et, dans l'autre cas, des procédés mécaniques pour rabattre ou resserrer des pattes prévues soit sur la plaque colle trice, soit sur une pince rapportée. The known arrangements recalled above require assembly operations which, in one case, employ thermal processes and, in the other case, mechanical processes for folding down or tightening tabs provided either on the glue plate, either on an attached pliers.
La présente invention simplifie les modes de fabrication connus en rendant possible de réduire l'assemblage à une simple opération d'emboîtement. The present invention simplifies known manufacturing methods by making it possible to reduce the assembly to a simple nesting operation.
Conformément à l'invention, le dispositif d'assemblage entre une plaque collectrice et une boîte â eau d'un échangeur de chaleur est caractérisé en ce que le bord montant périphérique de la plaque collectrice présente des ondulations et en ce que le bord correspondant de la boite à eau présente des ondulations complémentaires engagées dans les ondulations de la plaque collectrice lorsque la boite 9 eau est emboîtée dans cette dernière. According to the invention, the assembly device between a collecting plate and a water box of a heat exchanger is characterized in that the peripheral rising edge of the collecting plate has undulations and in that the corresponding edge of the water box has complementary undulations engaged in the undulations of the collector plate when the water box 9 is fitted into the latter.
Diverses autres caractéristiques de l'invention ressortent d'ailleurs de la description détaillée qui suit. Various other characteristics of the invention will also emerge from the detailed description which follows.
Des formes de réalisation de l'objet de l'invention sont représentées, à titre d'exemples non limitatifs, au dessin annexé. Embodiments of the object of the invention are shown, by way of nonlimiting examples, in the accompanying drawing.
La fig.l est une perspective partielle éclatée d'un échangeur de chaleur mettant en oeuvre le dispositif d'assemblage de l'invention. Fig.l is a partial exploded perspective of a heat exchanger implementing the assembly device of the invention.
La fig.2 est une coupe partielle, 8 plus grande échelle, illustrant la réalisation du dispositif d'assémblage. Fig.2 is a partial section, 8 on a larger scale, illustrating the embodiment of the assembly device.
La fig.3 est une coupe partielle, analogue à la fig.2, d'une autre réalisation. Fig.3 is a partial section, similar to Fig.2, of another embodiment.
La fig.4 est une coupe partielle illustrant une réalisation particulière. Fig.4 is a partial section illustrating a particular embodiment.
La fig.l montre une partie d'un échangeur de chaleur qui comporte des tubes 1 reliés à des dissipateurs 2. Les tubes 1 sont engagés dans une plaque colle trice 3 destinée à être recouverte par une boite a' eau 4. Fig.l shows part of a heat exchanger which includes tubes 1 connected to dissipators 2. The tubes 1 are engaged in a glue plate 3 intended to be covered by a water box 4.
Selon la réalisation des fig.l et 2, la plaque collectrice 3 délimite une rainure d'emboîtement 5 pour un joint d'étanchéité 6. La rainure est délimite extérieurement par un bord montant 7. According to the embodiment of FIGS. 1 and 2, the collector plate 3 delimits an interlocking groove 5 for a seal 6. The groove is delimited on the outside by a rising edge 7.
Comme l'illustre le dessin, la paroi interne du bord montant 7 présente des ondulations 8 et le bord inférieur extérieur de la boite à eau 4 présente des ondulations complémentaires 9. As illustrated in the drawing, the internal wall of the rising edge 7 has corrugations 8 and the lower external edge of the water box 4 has complementary corrugations 9.
Dans la représentation des fig.l et 2, la boite a' eau 4 est fabriquée par moulage, par exemple en résine synthétique, et la plaque collectrice 3 est en métal bien qu'elle puisse également être réalisée en matière synthétique. In the representation of fig.l and 2, the water box 4 is made by molding, for example in synthetic resin, and the collecting plate 3 is made of metal although it can also be made of synthetic material.
Pour permettre un assemblage facile, il est avantageux de prévoir des encoches 10 aux angles de la plaque collectrice afin que chaque tronçon de bord montant 7 soit légèrement flexible. To allow easy assembly, it is advantageous to provide notches 10 at the corners of the collector plate so that each section of rising edge 7 is slightly flexible.
Pour assembler la botte â eau, il suffit d'engager à force cette boite S l'intérieur du bord montant 7 en exerçant une pression suffisante entre la boite à eau 4 et la plaque collectrice 3 pour que le joint d'étanchéité 6 soit déformé. To assemble the water boot, it suffices to forcibly engage this box S inside the rising edge 7 by exerting sufficient pressure between the water box 4 and the collecting plate 3 so that the seal 6 is deformed .
En position d'enfoncement, les ondulations 8 et les ondulations complémentaires 9 sont engagées les unes dans les autres, ce qui assure le verrouillage de la boite a' eau dans la plaque collectrice. In the insertion position, the corrugations 8 and the complementary corrugations 9 are engaged one in the other, which ensures the locking of the water box in the collector plate.
Lorsque la boite à eau 4 est fabriquée par moulage, il est avantageux que les ondulations complémentaires 9 fassent saillie par rapport 8 la paroi 4a de la boite à eau, ce qui est illustré à la fig.4. When the water box 4 is manufactured by molding, it is advantageous for the complementary corrugations 9 to protrude relative to the wall 4a of the water box, which is illustrated in FIG. 4.
Dans ce cas, lorsque la plaque collectrice 3 est fabriquée en métal, les ondulations 8 sont en creux, ce qui permet leur réalisation par emboutissage, moletage ou un autre procédé de la technique. In this case, when the collector plate 3 is made of metal, the corrugations 8 are hollow, which allows them to be produced by stamping, knurling or another technique.
I1 est, en outre, avantageux, comme l'illustre la fig.4, que les ondulations complémentaires 9 présentent la forme de dents comportant un bord 9a de retenue et un bord 9b incliné, ce qui, d'une part, facilite la mise en place de la boite h. eau dans la plaque collectrice et, d'autre part, assure un maintien particulièrement satisfaisant de ces deux pièces lorsqu'elles sont assemblées. It is also advantageous, as illustrated in FIG. 4, for the complementary corrugations 9 to have the shape of teeth having a retaining edge 9a and an inclined edge 9b, which, on the one hand, makes it easier to place in place of the box h. water in the collector plate and, on the other hand, ensures a particularly satisfactory maintenance of these two parts when they are assembled.
La fig.3 illustre une variante selon laquelle, tant la plaque collectrice 3 que la boite a' eau 4 sont fabriquées en métal. Dans ce cas, les ondulations 8 et les ondulations 9 sont formées par impression dans le métal et leur assemblage est réalisé de la même façon que décrit dans ce qui précède, mais une couche d'une matière d'étanchéité ll est insérée entre les ondulations 8 et les ondulations complémentaires 9. La matière d'étanchéité peut être constituée par une colle. Fig.3 illustrates a variant in which both the collector plate 3 and the water box 4 are made of metal. In this case, the corrugations 8 and the corrugations 9 are formed by printing in the metal and their assembly is carried out in the same way as described in the above, but a layer of a sealing material ll is inserted between the corrugations 8 and the additional corrugations 9. The sealing material may consist of an adhesive.
L'invention n'est pas limitée aux exemples de réalisation représentés et décrits en détails car diverses modifications peuvent y être apportées sans sortir de son cadre. En particulier, on ne sortirait pas du cadre de l'invention en insérant une matière d'étanchéité entre les ondulations 8 et 9 des réalisations selon les fig.l, 2 et 4, c'est-a-dire lorsqu'au moins la boite â eau est fabriquée en matière moulée, notamment en matière synthétique. The invention is not limited to the embodiments shown and described in detail since various modifications can be made without departing from its scope. In particular, it would not depart from the scope of the invention to insert a sealing material between the corrugations 8 and 9 of the embodiments according to FIGS. 1, 2 and 4, that is to say when at least the water box is made of molded material, especially synthetic material.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8705675A FR2614408A1 (en) | 1987-04-22 | 1987-04-22 | Device for assembling a collector plate and a waterbox in a heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8705675A FR2614408A1 (en) | 1987-04-22 | 1987-04-22 | Device for assembling a collector plate and a waterbox in a heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2614408A1 true FR2614408A1 (en) | 1988-10-28 |
Family
ID=9350365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8705675A Withdrawn FR2614408A1 (en) | 1987-04-22 | 1987-04-22 | Device for assembling a collector plate and a waterbox in a heat exchanger |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2614408A1 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9015085U1 (en) * | 1990-11-02 | 1991-12-12 | Behr GmbH & Co, 7000 Stuttgart | Heat exchanger |
EP0724128A1 (en) * | 1995-01-25 | 1996-07-31 | Valeo Engine Cooling Aktiebolag | Heat exchanger tank to be mounted in a heat exchanger and method of producing it |
ES2120326A1 (en) * | 1995-04-07 | 1998-10-16 | Valeo Climatizacion Sa | Heat exchanger housing for hot air guide in vehicle |
FR2808321A1 (en) * | 2000-04-27 | 2001-11-02 | Valeo Thermique Moteur Sa | Heat exchanger two part tubular manifold comprises two semi-cylindrical parts with internal and external edges which clip together and stop preventing mutual displacement of clipped parts |
US6929059B2 (en) * | 2001-04-09 | 2005-08-16 | Halla Climate Control Corporation | Aluminum radiator and method of manufacturing tank thereof |
WO2006010435A1 (en) * | 2004-07-23 | 2006-02-02 | Behr Gmbh & Co. Kg | Heat exchanger, especially a condenser |
US7077192B2 (en) | 2000-02-24 | 2006-07-18 | Valeo Thermique Moteur | Manifold with integrated pipe for a heat exchanger |
GB2453128A (en) * | 2007-09-26 | 2009-04-01 | Intelligent Energy Ltd | End plate of a heat exchanger |
DE4243495C5 (en) * | 1992-12-22 | 2010-02-18 | Behr Gmbh & Co. Kg | Elastomeric seal for heat exchangers |
DE102012206021A1 (en) * | 2012-04-12 | 2013-10-17 | Behr Gmbh & Co. Kg | Heat exchanger for use in motor vehicle, has tube plate with two portions, where tube plate is provided with positioned edge portion, while latter portion is bent, and is provided with inwardly directed hook-like elements |
US20160334174A1 (en) * | 2015-05-15 | 2016-11-17 | Hanon Systems | Header for heat exchanger |
US20170363372A1 (en) * | 2016-06-21 | 2017-12-21 | Hanon Systems | Coined header for heat exchanger |
FR3081986A1 (en) * | 2018-05-31 | 2019-12-06 | Valeo Systemes Thermiques | COLLECTOR BOX FOR A HEAT EXCHANGER. |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2348423A1 (en) * | 1976-04-14 | 1977-11-10 | Hilti Ag | COLLAR FOR TUBE |
DE2703528A1 (en) * | 1977-01-28 | 1978-08-03 | Laengerer & Reich Kuehler | Water cooler radiator for engine - has header tank connected by snap fit projections to tube plate |
FR2499234A1 (en) * | 1981-02-04 | 1982-08-06 | Nippon Denso Co | HEAT EXCHANGER |
FR2528561A1 (en) * | 1982-06-14 | 1983-12-16 | Laengerer & Reich Kuehler | Detachable radiator base for heat engines - has elastic rim biassing base wall edge against U-shaped tank wall edge |
FR2528560A1 (en) * | 1982-06-14 | 1983-12-16 | Laengerer & Reich Kuehler | RADIATOR, IN PARTICULAR, FOR HEAT ENGINES |
JPS5921995A (en) * | 1982-07-26 | 1984-02-04 | Honda Motor Co Ltd | Method of joining tank with plate in radiator |
-
1987
- 1987-04-22 FR FR8705675A patent/FR2614408A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2348423A1 (en) * | 1976-04-14 | 1977-11-10 | Hilti Ag | COLLAR FOR TUBE |
DE2703528A1 (en) * | 1977-01-28 | 1978-08-03 | Laengerer & Reich Kuehler | Water cooler radiator for engine - has header tank connected by snap fit projections to tube plate |
FR2499234A1 (en) * | 1981-02-04 | 1982-08-06 | Nippon Denso Co | HEAT EXCHANGER |
FR2528561A1 (en) * | 1982-06-14 | 1983-12-16 | Laengerer & Reich Kuehler | Detachable radiator base for heat engines - has elastic rim biassing base wall edge against U-shaped tank wall edge |
FR2528560A1 (en) * | 1982-06-14 | 1983-12-16 | Laengerer & Reich Kuehler | RADIATOR, IN PARTICULAR, FOR HEAT ENGINES |
JPS5921995A (en) * | 1982-07-26 | 1984-02-04 | Honda Motor Co Ltd | Method of joining tank with plate in radiator |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN, vol. 8, no. 112 (M-298) [1549], 25 mai 1984; & JP-A-59 21 995 (HONDA GIKEN KOGYO K.K.) 04-02-1984 * |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9015085U1 (en) * | 1990-11-02 | 1991-12-12 | Behr GmbH & Co, 7000 Stuttgart | Heat exchanger |
DE4243495C5 (en) * | 1992-12-22 | 2010-02-18 | Behr Gmbh & Co. Kg | Elastomeric seal for heat exchangers |
EP0724128A1 (en) * | 1995-01-25 | 1996-07-31 | Valeo Engine Cooling Aktiebolag | Heat exchanger tank to be mounted in a heat exchanger and method of producing it |
US5816321A (en) * | 1995-01-25 | 1998-10-06 | Valeo Engine Cooling Aktiebolag | Heat exchanger tank to be mounted in a heat exchanger and method of producing it |
ES2120326A1 (en) * | 1995-04-07 | 1998-10-16 | Valeo Climatizacion Sa | Heat exchanger housing for hot air guide in vehicle |
US7077192B2 (en) | 2000-02-24 | 2006-07-18 | Valeo Thermique Moteur | Manifold with integrated pipe for a heat exchanger |
FR2808321A1 (en) * | 2000-04-27 | 2001-11-02 | Valeo Thermique Moteur Sa | Heat exchanger two part tubular manifold comprises two semi-cylindrical parts with internal and external edges which clip together and stop preventing mutual displacement of clipped parts |
US6929059B2 (en) * | 2001-04-09 | 2005-08-16 | Halla Climate Control Corporation | Aluminum radiator and method of manufacturing tank thereof |
WO2006010435A1 (en) * | 2004-07-23 | 2006-02-02 | Behr Gmbh & Co. Kg | Heat exchanger, especially a condenser |
GB2453128A (en) * | 2007-09-26 | 2009-04-01 | Intelligent Energy Ltd | End plate of a heat exchanger |
DE102012206021A1 (en) * | 2012-04-12 | 2013-10-17 | Behr Gmbh & Co. Kg | Heat exchanger for use in motor vehicle, has tube plate with two portions, where tube plate is provided with positioned edge portion, while latter portion is bent, and is provided with inwardly directed hook-like elements |
US20160334174A1 (en) * | 2015-05-15 | 2016-11-17 | Hanon Systems | Header for heat exchanger |
US10852074B2 (en) * | 2015-05-15 | 2020-12-01 | Hanon Systems | Header for heat exchanger |
US20170363372A1 (en) * | 2016-06-21 | 2017-12-21 | Hanon Systems | Coined header for heat exchanger |
US10215509B2 (en) * | 2016-06-21 | 2019-02-26 | Hanon Systems | Coined header for heat exchanger |
FR3081986A1 (en) * | 2018-05-31 | 2019-12-06 | Valeo Systemes Thermiques | COLLECTOR BOX FOR A HEAT EXCHANGER. |
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Legal Events
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ST | Notification of lapse |