WO2006007968A1 - Heat exchanger, box for receiving a fluid for a heat exchanger, and method for the production of such a box - Google Patents
Heat exchanger, box for receiving a fluid for a heat exchanger, and method for the production of such a box Download PDFInfo
- Publication number
- WO2006007968A1 WO2006007968A1 PCT/EP2005/007195 EP2005007195W WO2006007968A1 WO 2006007968 A1 WO2006007968 A1 WO 2006007968A1 EP 2005007195 W EP2005007195 W EP 2005007195W WO 2006007968 A1 WO2006007968 A1 WO 2006007968A1
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- WO
- WIPO (PCT)
- Prior art keywords
- wall
- box
- recess
- lid
- box according
- Prior art date
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
-
- 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
- F28F9/0202—Header boxes having their inner space divided by partitions
- F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
- F28F9/0209—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions
- F28F9/0212—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions the partitions being separate elements attached to header boxes
-
- 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
- F28F2275/04—Fastening; Joining by brazing
- F28F2275/045—Fastening; Joining by brazing with particular processing steps, e.g. by allowing displacement of parts during brazing or by using a reservoir for storing brazing material
-
- 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
- F28F2275/14—Fastening; Joining by using form fitting connection, e.g. with tongue and groove
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
Definitions
- the invention relates to a heat exchanger, a box for receiving a fluid for a heat exchanger and method for producing a derarti ⁇ gene box.
- the invention has for its object to provide a cost-effective and easy to fer ⁇ ended fluid box for a heat exchanger.
- a box for receiving a fluid according to claim 1 or according to claim 19 is proposed.
- a heat exchanger according to the invention is the subject of claim 31.
- a method for producing a fluid box for a heat exchanger is the subject of claim 32.
- Preferred developments are the subject of the subclaims.
- a box for receiving a fluid is proposed.
- This fluid is preferably coolant, which is why the box, without this being a limitation, is also referred to as a coolant box.
- This coolant box is preferably intended for a heat exchanger, such as a heat exchanger of a motor vehicle.
- the coolant box has two see ⁇ walls, two end walls, a lid and a bottom.
- the side walls are spaced and preferably arranged parallel to one another. The same applies to the end walls.
- the lid and the bottom are in particular spaced from each other.
- the floor has one or more receiving openings for pipes. These are in particular connecting pipes.
- the tubes can be designed, for example, as flat tubes and be part of a tube and fin block.
- the mentioned end walls, the ange ⁇ sprochenen side walls, the bottom and the lid limit the interior of thedemit ⁇ telkastens.
- At least one depression is provided in the lid into which a wall extends.
- This wall preferably extends with its ends into this recess.
- the wall is particularly aligned transversely to the side walls.
- the wall is in a particularly preferred embodiment, an end wall of thehariffenkas ⁇ least. It is particularly preferred that several such depressions are provided. It can be provided, for example, which is particularly preferred, that such a recess is provided in the lid for each of the two end walls.
- the recess (s) of the lid which serve to receive a respective wall, are in particular designed to be break-free.
- a depression is provided in the cover into which a partition wall extends, which subdivides the interior of the coolant reservoir into subchambers.
- the recess is preferably formed in the manner of a bead or as a bead.
- the wall so in particular end wall or partition wall, preferably extends into the recess, that the wall - in the longitudinal direction of the coolant tank hen - in at least one, but particularly preferably in both orientations supported by the recess.
- a depression is formed in particular as a return jump. But it can also be provided that a recess is formed so that two spaced-apart projections are provided, between which then the recess is formed, in particular with respect to these projections.
- the lid recess for Aufnahe a wall can also be designed as a groove or groove-shaped.
- the depression has one or more runners.
- the boundaries of the depression situated in the longitudinal direction of the coolant box converge towards one another in the depth direction of this depression.
- the cross-section of this recess which is formed in particular by the abovementioned boundaries or by means of these boundaries, may be elliptical section-shaped or semicircular or triangular or polygonal or rectangular or square, for example, whereby the shapes of this recess should not be restricted. So there are also other forms of depression preferred - A -
- Such a depression may for example be rounded, in particular in cross section.
- the recess may extend for example over the entire width of the lid or substantially over the entire width of the lid. It is also preferable that it extends substantially over the entire width that, viewed in the longitudinal direction of the depression, however, wall sections or webs remain laterally stationary. It can be provided, for example, that the cover has tabs or sections which surround the end walls.
- the lid preferably has a substantially U-shaped cross-section, seen transversely to the longitudinal direction.
- the longitudinal direction is in particular the direction which extends from the one end wall of the coolant box to the other end wall of the coolant box.
- the lid is U-shaped in cross-section, so that two spaced flanges are formed, which are connected via an intermediate connecting portion.
- This U-shape can be formed, for example, from vertical or approximately vertical sections. Rounded designs are also preferred.
- flanges which are particularly preferably arc-shaped, extend from the flanges of the U-shape, which are also referred to as legs. These tabs preferably surround the side walls of the coolant box.
- the cover is inserted into the part of the coolant box in such a way that the flanges protrude from the connecting section in the direction away from the bottom of the coolant box and join the tabs at the ends located in this direction, which are then bent outwards so that they surround the side walls of the coolant box from the outside. It is particularly provided that - in the longitudinal direction seen the coolant box - a plurality of spaced such tabs are provided on De ⁇ ckel.
- the lid is integrally formed and made of a one-piece part, in particular sheet metal.
- the lid is particularly made separately from the side walls, the end walls and the floor.
- These side walls, these end walls and this bottom are preferably eben ⁇ if - as a unit - integrally formed and made of a one-piece part, in particular one-piece sheet metal.
- the transition from the bottom to the end walls is preferably formed in one piece aus ⁇ , and particularly preferably free of connecting means, such as solder joints o- and the like.
- the end walls are particularly preferably gebo ⁇ gene from the ground.
- the floor is preferably curved.
- a box for holding a fluid, such as a coolant, according to claim 19 is also proposed in particular.
- This box is intended for a heat exchanger or may be part of a heat exchanger.
- the box is intended especially for motor vehicles or for heat exchangers of motor vehicles.
- the box has a lid, and arranged on the opposite side of the lid of this box floor. In this bottom one or more openings for receiving pipes is provided.
- These tubes are in particular kaus ⁇ or flat tubes. These tubes can, for example, fluidically connect the box with a wide box of the same heat exchanger or open into deflecting sections.
- the box also has a plurality of walls which are in the Essentially arranged transversely to this cover and across this floor. These walls can be arranged, for example, perpendicular to this cover and / or perpendicular to this floor.
- a first wall of these walls which are arranged substantially transversely to this cover and / or to the floor, has at least one recess into which a third wall extends or engages, in particular with an edge region of this third wall.
- a second wall of these walls which are arranged substantially transversely to this cover and / or to the floor, has at least one recess into which the third wall also extends or also engages, namely in particular with an edge region of this third wall.
- the third wall extends substantially transversely to the first wall and substantially transversely to the second wall.
- the third wall may be arranged perpendicular to the first wall and perpendicular to the second wall.
- the first wall is positioned at a distance from the second wall.
- the first wall is spaced and positioned parallel to the second wall.
- the third wall is in an advantageous development of a wall of the walls, which are arranged substantially transversely or perpendicular to this cover and / or to the bottom,
- the third wall with one of two opposite ends of this third wall extends into or engages in a recess of the first wall and extends or engages with the opposite end region into the recess of the second wall , It is provided according to a particularly preferred embodiment, that the third wall is trapped in the recess of the first and the second wall, and in particular in each case with respect to a transversely or perpendicularly to the third wall level. It can be provided that this "captive" of the third wall in the recesses of the first and the second wall causes or enables the recesses to interact in a substantially transverse or vertical manner in cooperation with the floor to the third wall extending plane are circumferentially substantially closed.
- This may for example be such that on the floor facing side of the respective recess of the first and the second wall of this bottom forms a stop for the third wall, and that in the direction of the cover and transverse or perpendicular to the third wall in both orientations the Begrenzungswand ⁇ sections of the recesses form stops for the third wall.
- the recess of the first wall and / or the recess of the second wall is formed as a groove or as an embossed squeeze.
- the addressed first wall and the addressed second wall are each the side walls, namely opposite side walls, of the box.
- first wall and the second wall are respective end walls, namely opposite end walls, of the box.
- the third wall is a partition, by means of which the interior of the box is divided into sub-chambers.
- the first wall is a side wall or Stirn ⁇ wall of the box
- the second wall is a partition wall of the box, with which the interior of the box is divided into different chambers.
- one wall is a fourth wall
- one wall is a fifth wall
- one wall is a sixth Wall
- this sixth wall is arranged transversely, preferably perpendicularly, to the fourth wall and transversely to the fifth wall.
- provision is made in particular for the fourth wall and this fifth wall each to have at least one depression and for the sixth wall to extend into this depression of the fourth wall and into this depression of the fifth wall or to engage in the respective recesses.
- first wall, the second wall and the third wall are different walls.
- fourth wall, the fifth wall and the sixth wall are ver ⁇ different walls.
- none of the first, the second and the third wall is identical to one of the fourth, the fifth and the sixth wall.
- the fourth wall is the third wall.
- the first wall and the second wall are side walls of the box, and the third wall is a partition wall of this box, by means of which the box is subdivided into different chambers.
- the fifth wall is an end wall of the box and the sixth extends into the recess of the fourth wall identical to the third wall and is a partition by means of which the interior of the Kas ⁇ is divided into different chambers.
- the first and the second wall is in each case an end wall of the box
- the third wall is a partition wall of the box, with which the interior of the box is divided into different parts. is divided
- the fifth wall is a side wall of the box
- the sixth wall is a partition, by means of which the box is subdivided into different sub-chambers, and wherein the third wall is identical to the fourth wall.
- first wall, the second wall and the third wall or the fourth wall, the fifth wall and the sixth wall in each case relatively narrow, circumferential edges and transverse thereto, relatively large surfaces of its surface.
- the mentioned recesses, which are provided in the first wall and the second wall or the fourth wall and the fifth wall, are preferably provided in the large surface areas which are located transversely to the peripheral edge.
- first wall and the second wall of the box are each integrally connected to the bottom of Kas ⁇ least.
- first wall and the second wall and the bottom of a part - such as sheet metal - are made.
- This may, for example, be such that the sheet is deep drawn to form this first and second wall and to form this bottom, and is produced in a bending process.
- the third wall has two mutually opposite side edges or side edge sections or narrow sides, which extend essentially transversely to the cover and transversely, preferably substantially perpendicular, to the bottom of the box, and of which one extends, in particular completely, into the recess of the first wall, and of which the other extends, in particular completely, into the recess of the second wall.
- two side edges or side edge sections or narrow sides of the third wall lying opposite each other in each case Form projections, wherein the projection which is formed at the one of these two opposite side edges or narrow sides, extends into the recess of the first wall, and wherein the projection, in the other of these two opposite side edges or side edge portions or narrow sides of the third wall is formed, extends into the recess of the second wall.
- the two mentioned opposite side edges or sorand ⁇ sections or narrow sides of the third wall additionally form sections that do not extend into the recess of the first and second wall.
- the sixth wall forms projections on two opposite side edges or side edge sections or narrow sides which extend into the recess of the fourth or fifth wall, wherein these opposite side edges or side edge sections or Narrow sides of the sixth wall have portions which do not extend into the recesses mentioned.
- the one of two opposite side edges or narrow sides-in particular completely-extends into a recess of the fourth wall and the other of these two opposite side edges or narrow sides of the sixth wall extends - in particular completely - in a recess of the fifth wall.
- the bottom of the box has at least one recess, wherein the third wall extends into this recess of the floor.
- this depression which is provided in the bottom, is formed as a groove or embossed bead.
- the recess which is provided for receiving the third wall in the first wall and / or the recess provided for receiving the third wall in the second wall and / or the recess extends , which is vorge ⁇ seen for receiving the third wall in the ground, substantially linear.
- the lid of the box has a recess and the third wall extends into this recess of the box. It can further be provided that the cover further comprises a recess in which the first wall extends, and a recess into which the second wall extends. If the ange ⁇ broken fourth, fifth and sixth wall are given, can also be provided that the lid for receiving these walls also has corresponding Ver ⁇ depressions.
- the mentioned recesses which may be provided in the lid for the reception of the mentioned walls, can be designed, for example, in each case as a bead or as an embossed groove.
- first wall and the second wall are each side walls of the box.
- the two opposite end walls likewise extend into a respective depression of the cover.
- first wall and the second wall are each an end wall of the box.
- opposite side walls each extend into a recess of the lid.
- the mentioned depressions of the lid can in each case in particular be Nu ⁇ th or beads or the like.
- the circumferential edge or the narrow sides of the third wall extend substantially completely in depressions. This may in particular be such that depressions are provided in each case in the first wall, the second wall, the bottom and the cover, which are so circumferentially closed in cooperation, wherein the third wall extends circumferentially substantially completely in this recess arrangement.
- the recess of the first wall and the second wall, which are respectively provided for receiving the third wall are located in an Ebe ⁇ ne.
- This may in particular be a plane which is located transversely, preferably perpendicularly, to the direction of extension - in particular the direction of longitudinal extension - of the ground.
- the bottom and / or the lid also have depressions for receiving the third wall, it can be provided that the depressions are those in the first wall, in the second wall, and in the bottom and / or lid for receiving the third wall are intended to be located in a plane.
- the recesses which are provided in the first wall, in the second wall and in the bottom and / or in the lid for receiving the third wall are formed integrally.
- the recess or bead, which is provided in the first wall for receiving the third wall is spaced from the lid facing the end of this first wall. Furthermore, it is preferably provided that the recess or bead, which is provided in the second wall for receiving the third wall, is spaced from the end of this second wall facing the lid. For example, it may be provided that addressed depressions or beads-as mentioned-are spaced from the end of the first or second wall facing the lid are and extending from their closest to this end point continuously substantially to the bottom end facing the first and second wall.
- the recesses or beads addressed in the region of the base merge into a recess or bead provided in the bottom, so that the recesses or beads of the first wall, the bottom and the second wall cooperate in a (FIG. in cross-section) form a substantially U-shaped recess or bead. It is particularly preferred that further provided in the lid a recess or bead for receiving the third wall.
- the recesses or beads which are provided in the first wall and the second wall for receiving the third wall, ver ⁇ run to the respective end facing the lid of the respective wall and in a local end portion in Essentially stepped or optionally also formed with bevels.
- This can be such that on the third wall on opposite sides in each case projections - preferably two projections each - are attached, so that these projections can be guided over this stepped recess or bead.
- a paragraph is provided so that the respective upper projection of the third third wall at the end of insertion is pivoted in the recess or bead so that the third wall or partition substantially senk ⁇ right is aligned to the longitudinal direction of the box.
- it can use the interaction of the projections with the ange ⁇ sprochenen step-shaped recesses or beads, in particular staircase-shaped sections of the bead to be clamped.
- the third wall engages in the recess of the first and the second wall each in the manner of a Schnapp ⁇ connection.
- This can be such that the first and the second wall and the bottom are integrally formed, the first and second walls, which can be referred to as bottom flanks in particular also in such an embodiment, opened or bent up to the third wall
- the third wall and the first and second walls then snap back and thus catch the third wall in said depressions or beads.
- the third wall forms a snap connection in cooperation with the depressions or beads of the first and second walls, and that the third wall at the first and the second wall is connected via additional connecting means, such as welded connection or soldered connection Wall is held.
- the third wall prefferably has a tab which extends outward through a passage opening in one of the walls of the box bounding the box or the cover of this box, and thus indicates that a third wall or partition has already been installed.
- a heat exchanger according to claim 31 is also proposed, which is in particular a radiator for a motor vehicle.
- FIG. 1a shows an exemplary inventive heat exchanger, which is designed as a cooler, with an exemplary box according to the invention for receiving a fluid, which is here a coolant box.
- FIG. 1b shows the heat exchanger according to FIG. 1 in a view from above;
- Fig. 1c is a side view of the heat exchanger of FIG. 1;
- Fig. 2a is a unit of a coolant box of the heat exchanger of Figure 1, which has two side walls, two end walls and a bottom in plan view of one of the two side walls.
- FIG. 2b shows the unit according to FIG. 2a in plan view of the floor
- FIG. 2c shows the unit according to FIG. 2a in plan view of the other of the two side walls
- Fig. 2d is a partial sectional view taken along the line A-A of Fig. 2b;
- FIG. 2e is a (sectional) view of the design according to FIG. 2a from the right;
- FIG. 2e is a (sectional) view of the design according to FIG. 2a from the right;
- Fig. 2f is a sectional view taken along the line B-B of Fig. 2b;
- FIG. 3a shows an exemplary design of a lid of a box according to the invention in side view, this design of the lid being given in particular in the design according to FIGS. 1a to 3k;
- FIG. 3b shows the cover according to FIG. 3a in plan view
- FIG. 3c shows the lid according to FIG. 3a in a three-dimensional oblique view from below;
- FIG. 3b shows the cover according to FIG. 3a in plan view
- FIG. 3c shows the lid according to FIG. 3a in a three-dimensional oblique view from below
- FIG. 3b shows the cover according to FIG. 3a in plan view
- FIG. 3c shows the lid according to FIG. 3a in a three-dimensional oblique view from below
- Fig. 3d is a section along the line C-C of Fig. 3a;
- Fig. 3e is a section along the line D-D of Figure 3b in partial view.
- Fig. 3f is a section along the line E-E of Fig. 3b;
- Fig. 3g is a section along the line F-F of Fig. 3a;
- Fig. 3h is a section along the line G-G of Fig. 3a;
- 3i is an oblique view of a tabbed portion of the lid of FIG 3a from above.
- FIG. 3k shows an enlarged detail of FIG. 3a
- FIG. 4 shows a section of an exemplary box according to the invention, wherein the design according to FIG. 4 can also be given in the design according to FIGS. 1a to 3k;
- Fig. 5 is a plan view of the design of FIG. 4;
- FIG. 6 shows a detail of an exemplary box according to the invention, wherein the design according to FIG. 6 can also be given in the design according to FIGS. 1a to 3k and / or can be combined with a design according to FIGS. 4 and 5; and
- FIG. 7 shows a section of an exemplary box according to the invention, wherein the design according to FIG. 7 can also be given in the design according to FIGS. 1 a to 3 k and / or can be combined with a design according to FIGS. 4 and 5.
- FIG. 8 a an exemplary box according to the invention for receiving a fluid for a heat exchanger, wherein the lid is removed from the box, in a schematic exploded view or with the partition wall before assembly;
- FIG. 8c shows a bottom section or a section through the bottom and the side walls of the design according to FIG. 8b;
- FIG. 8d shows a bottom section or a section through the bottom and the side walls of the design according to FIG. 8b in the area in which the bead is provided for receiving the partition wall;
- FIG. 9a shows the dividing wall from the design according to FIG. 8a or FIG. 8b;
- Fig. 9b is a side view of the partition wall of Fig. 9a;
- FIGS. 8a and 8b are front views of the lid of the box 2 removed in FIGS. 8a and 8b;
- FIG. 10b shows a three-dimensional oblique view of the lid according to FIG. 10a;
- 10c shows a section along the line Xc-Xc from FIG. 10a in a view rotated by 90 °;
- 10d shows a section along the line Xd-Xd from FIG. 10a in a view rotated by 90 °;
- FIG. 10e shows a section along the line Xe-Xe from FIG. 10a in a view rotated through 90 °;
- Fig. 10f is a section along the line Xf-Xf of Fig. 10a;
- Fig. 10g is a section along the line Xg-Xg of Fig. 10a;
- 10h is an oblique view of a tabbed portion of the lid of FIG 10a from above.
- FIG. 11 shows a section through the box according to FIG. 8b, in which the cover is provided according to FIGS. 10a to 10h, in the region of the dividing wall.
- FIGS. 1a to 3k show an exemplary embodiment of a heat transfer 1 according to the invention with a box according to the invention for receiving a fluid.
- This box for receiving a fluid is, in particular, a coolant box, so that in the following for reasons of simplicity the coolant box is used.
- the heat exchanger 1 has a first coolant box 10 and a second coolant box 12 spaced therefrom, as well as a tube-and-fin block 14, which is arranged between these coolant box 10, 12.
- the tube / fin block 14 has a plurality of parallel aligned connecting tubes, which in this example are designed as flat tubes. Between these connecting tubes are - formed transversely to their longitudinal direction - tube spaces in which ribs are arranged in a known manner, in such a way that the tube-fin block is transverse to the plane formed by the tube assembly of air flowed through.
- the connecting tubes of the tube / fin block 14 each open at a first end into the first coolant box 10 and at the second end into the second coolant box 12.
- the coolant boxes 10, 12 each have a first unit 16 or 16a, and a lid 18 or 18a.
- the first unit 16 or 16a has on the cover 18 or 18arome ⁇ lying side a floor 20 or 20a. Furthermore, the first unit 16, 16a has a first side wall 22, 22a, a second side wall 24, 24a opposite this first side wall 22, 22a, a first interior orientation of the coolant box 10, 12 in a first orientation (shown by the double arrow 30 indicated) longitudinally delimiting first end wall 26 and 26 a and a this interior of the first 10 and second coolant box in the ent ⁇ opposite orientation (this longitudinal direction 30) limiting second end wall 28 and 28 a.
- the side walls 22, 24 and 22a, 24a and the bottom 20 and 20a define the interior of the coolant box 10 and 12, respectively.
- the interior of the coolant box 10 or 12 is limited by the cover 18 or 18 a.
- the heat exchanger 1 which is also referred to as a cooler, can be functionally divided into two (part) coolers or (part) heat exchangers.
- a partition wall 32 or 34 is provided in the coolant boxes 10, 12 at different heights in the longitudinal direction 30 partitions arranged (which are not shown in the figures), which cause a serpentine deflection of the coolant.
- the upper part cooler in Fig.1a Be ⁇ part of a high-temperature cooling circuit and the lower part of cooler 38 is part of a low-temperature circuit.
- the first coolant box 10 and in the second coolant box 12 mün ⁇ det each have a main nozzle 40 and 42, via one of these main nozzle 40, 42 coolant can flow into the upper part of cooler 36 and wherein the other of these nozzles 40, 42, the coolant can flow out of the upper part of cooler 36 again.
- the lower part of the cooler 38 has a connecting piece 44 opening into the firstde ⁇ medium box 10 and a ten in the seconddeschkas ⁇ opening 12 46, wherein also flow through one of these nozzles 44, 46 coolant into the lower part of cooler 38 can and through the other of these sockets 46, 44 can flow out of this lower part of cooler 38.
- a drain screw 48 is further provided for discharging coolant. Furthermore, in the region of the first coolant box 10, here in the area of the upper end, a nozzle 50 is provided for the + filling with coolant and / or the venting.
- FIG. 1b shows a top view of the design according to FIG. 1a from above.
- Fig. 1c shows a side view of the design of FIG. 1a from the left.
- FIGS. 2 a to 2 f show different views of the first coolant box 10 and of the first unit 16 of this first coolant box 10, respectively.
- Figs. 2a and 2c show a plan view of the side walls 22 and 24 from the outside.
- Fig. 2b shows a plan view of the bottom 20 from the outside.
- FIG. 2a and 2c can be easily seen that the bottom 20 is formed wave-shaped.
- FIG. 2 b clearly shows that slot-shaped openings are provided in the bottom for receiving the flat tubes of the tube / fin block 14.
- Figs. 2a and 2c - as well as the Fig. 1a - are also well taken that the tube-rib block 14 remote from the end of the side walls 22, 24 is substantially substantially straight, and in the area in which the main nozzle is arranged, having a bulge. This bulging is provided in particular since the main socket 40 is dimensioned correspondingly large here.
- the dividing wall 32 does not extend as far as the end of the side walls 22, 24 facing away from the tube / fin block. Nevertheless, this partition wall 32 divides the interior 62 of the coolant box 10 into two sub-chambers 64, 66. This is made possible because the cover (not shown in FIGS. 2a to 2f) has been pushed into the first unit 16 so far that it engages with it Partition 32 essentially abuts.
- FIG. 2d shows a sectional view along the line A-A from FIG. 2b in a partial view.
- Fig. 2e shows a side view and a corresponding sectional view of the design according to Fig. 2a from the right.
- Fig. 2f shows a sectional view along the line B-B of Fig. 2b. It is easy to see there that the bottom 20 is curved.
- Fig. 2d can be clearly seen that the wavy latest ⁇ formed in the longitudinal direction 30 and arched between the side walls 22, 24 trained floor forms by its wave profile insertion bevels for the flat tubes of the tube-fin block 14.
- the slots 60 are arranged substantially in the region of the lower points of the wave profile - seen from the outside.
- the wave structure also achieves a certain stiffening effect in the region of the bottom.
- the transition region 68 between the bottom 20 and the end wall 26 and 28 is integrally formed.
- the dashed area 70 schematically indicates that the end walls 26, 28 are folded up or bent up during production.
- the end walls 26, 28 can be bent, for example, against a stop or against a front side, in particular the front side of the side walls 22, 24.
- FIGS. 2c and 2d can also be easily seen that the end walls 26, 28 in their side walls 22, 24 facing end portions each shall ⁇ Liche tabs or lists 72 have.
- These tabs 72 are in the longitudinal direction 30 and in the direction of the side walls 22, 24 of the end wall 26 and 28 and are soldered, for example by means of Lotplattieren on the side walls 22 and 24 outside or inside.
- tabs 72 are respectively provided on the side walls 22 and 24 at the appropriate location and these tabs are bent over so that they extend in the direction of the end wall plane and on the corresponding end wall - in particular by means of solder plating - are soldered.
- FIGS. 3a to 3k show an exemplary cover of the coolant box 10.
- FIG. 3 a shows a top view of the cover 18, FIG. 3 c shows a three-dimensional view of the cover 18 from below, FIG. 3 d shows a sectional view along the line CC from FIG. 3 a, 3 e 3f shows a sectional view along the line EE from FIG. 3b, FIG. 3g shows a sectional view along the line FF from FIG. 3a and FIG. 3h shows a sectional view along the line GG of Fig. 3a.
- FIG. 3i shows an oblique top view of the cover according to FIG. 3a in the region of tabs arranged at the end of the legs.
- FIG. 3 k shows an enlarged detail in the area 80 from FIG. 3 a.
- the lid 18 has a substantially U-shaped cross-section, which can be clearly seen in FIGS. 3c, 3d, 3f, 3g, 3h and 3i.
- This U-shape is formed approximately at right angles and is formed by two spaced legs 82, 84, which can also be referred to as flanges, and a connecting section 86 connecting these two legs.
- This cover 18 is inserted on the side of the first unit 16 facing away from the bottom 20 such that the connecting section 86 faces this floor and the legs 82, 84 project from the connecting section 16 in the direction away from the floor.
- a plurality of holes 88 extend.
- tabs 88 are designed arcuate in the embodiment.
- the tabs 88 extend from the ends of the legs 82, 84 facing away from the connection region 86, in particular bent outward. But these tabs 88 may also have a to ⁇ kinked course instead of a curved course.
- end portions of the so ⁇ walls 22, 24 are added.
- the side walls 22, 24 can be soldered to the lid, in particular by solder plating.
- the lid is in particular soldered to the first unit in such a way that a tight connection is produced, in particular the solder plating method being used can.
- the tabs 88 are spaced apart as viewed in the longitudinal direction 30, so that in this longitudinal direction 30, tab-free regions are formed on the legs 82, 84 between adjacent tabs 88.
- the tabs 88 continue on the legs 82, 84 in such a way that the lid can be made of a metal sheet.
- the lid Due to the size of the opening 40, the lid has a bulge, which is adapted to the shape of the side walls 22, 24 substantially.
- the lid also has recesses 90, 92, 94. These depressions extend transversely or perpendicular to the longitudinal direction 30 approximately through the entire lid.
- the depressions 90, 92 serve to receive the end walls 26, 28. These depressions 90, 92 have run-on slopes which favor the insertion of the end walls and / or enable centering.
- the depressions 90, 92 support the end walls 26, 28 in the longitudinal direction 30, in particular on both sides or in both orientations.
- the recess 94 which here has a substantially rectangular cross-section auf ⁇ , but alternatively may also be provided with chamfers, or arched, serves to receive the partition wall 32.
- the recesses 90, 92, 94 in particular facilitate the soldering process, in that the corresponding end walls or dividing walls can be introduced there and then be soldered.
- This embodiment may be suitable for a complete soldering, that is, the entire heat exchanger is soldered in one operation, wherein the soldering is simplified, for example by a Lotplatt ist maybe some or all parts.
- the depressions 90, 92 in this embodiment run from a tab-like section 96, which engages around the end wall 26 or 28 from the outside.
- This tab-like portion 96 is formed so that it initially applies to the corresponding end wall 26 and 28 first and then the free end projects obliquely from this end wall, so that a gap between the free end and the corresponding end wall is given, the soldering favors.
- the recesses 90, 92 and 94 which are in particular beads or beads with Ein ⁇ chamfered, can serve in particular the fixation and / or the Spielaus ⁇ equal to the end walls.
- FIGS. 4 to 7 show some exemplary details of an exemplary coolant box 10 or 12 according to the invention, wherein it should be noted that the designs according to FIGS. 4 to 7 are also in the embodiment according to FIGS 3k can be given.
- FIG. 4 shows a side view of a partially completed first unit 16.
- This one-piece unit 16 is formed from a sheet which was first punched and in which the side walls 22, 24 were bent.
- a Um ⁇ molding process for example, deep-drawing, whereby other Um ⁇ molding processes such as hydraulic forming or simple drawing, embossing and / or bending come into question.
- a closed section 110 of an end wall has formed.
- a section protrudes from the image plane and serves to form the end wall 26.
- FIG. 5 shows a plan view of the design according to FIG. 4.
- the end wall 26 shown there does not yet have its fully assembled position.
- FIGS. 6 and 7 show exemplary configurations of the recesses 92, wherein the recess 92 or bead 92 in the design according to FIG. 6 is of approximately rectangular design and in the design according to FIG. 7 is substantially semicircular , There are chamfers - especially in the design of FIG. 7 - given these depressions, which may also be part of the depression and facilitate the insertion of the end wall 26.
- These recesses or beads 92 may be formed symmetrically, for example, wherein it may be provided in particular that the end wall 26 in its fully inserted position - which is not shown in Figs. 6 and 7 - centered with respect to this recess 92 substantially are. In Figs. 6 and 7, the tabs 112 are shown.
- FIGS. 6 and 7 also clearly show how the tabs 96 engage around the end wall 26 in the region of their free ends
- the box 10, 12 made of metal, in particular aluminum.
- FIGS. 8a to 11 show a further exemplary embodiment of a box 130 according to the invention for receiving a fluid.
- the box 130 can also be a coolant box of a heat exchanger, for example;
- the box 130 is therefore referred to below as the coolant box 130.
- the coolant box 130 is part of a heat exchanger or heat exchanger according to the invention, which can be a cooler for a motor vehicle, for example.
- the first coolant can 10 there and / or the second coolant can 12 there corresponding to the shape of the tion of a coolant box 130 according to FIGS. 8a to 11 is modified, in particular with regard to the design and the recording or the receiving areas of the partition or the partitions.
- the example coolant tank 130 explained below with reference to FIGS. 8a to 11 is given instead of the coolant tank 12 in the design according to FIGS. 1a to 1c.
- reference numbers which were also used in the description of the coolant box 12 are used.
- the description of the exemplified coolant case 130 explained with reference to FIGS. 8a to 11 uses reference numerals which were not used for corresponding parts, regions or the like in the description of the coolant box 12, but in the description of the coolant In the context of the description of FIGS. 8a to 11, one of the reference numbers "a" is appended to the corresponding reference numeral applied to the coolant box 10.
- the coolant box 130 has a bottom 20a, as well as a first see ⁇ wall 22a, a second side wall 24a, a first end wall 26a, a second end wall 28a and a lid 18a. Furthermore, the coolant box 130 has a partition 34, by means of which the interior 62a of the coolant box 130 is subdivided into partial chambers or into two partial chambers 64a, 66a.
- FIGS. 8a and 8b show this coolant box 130, wherein the cover 18a is removed or not shown in these two views.
- the dividing wall 34 is not mounted or is shown exploded in relation to the remaining part of the design shown there; the partition wall is shown there before assembly.
- FIG. 8b shows the mentioned design without cover 18a with assembled partition wall 34.
- the cover 18a is arranged opposite the base 20a, which can not be seen in FIGS. 8a and 8b, but for example in FIG. 11.
- a plurality of openings 60a for receiving flat tubes are provided in the base 20a. These openings 60a are designed as slot-shaped passage openings and are aligned parallel to one another with their longitudinal extension directions.
- the addressed flat tubes which are in particular flat tubes of a tube / fin block, can be inserted into the openings 60a; A flow connection between the coolant box 130 and a further coolant box can be produced via these flat tubes.
- the coolant box 130 has a main opening 132 for the entry or exit of fluid or cooling medium, as well as a further opening 134 for the entry or exit of fluid or cooling medium.
- the openings 132, 134 can be part of the same coolant circuit or can be flow-connected within the heat exchanger or be part of different coolant circuits or non-flow-connected within the heat exchanger.
- a main nozzle are formed and to the further opening 134 may - this is also not shown - also be formed a nozzle.
- the first side wall 22a, the second side wall 24a, the first end wall 26a, the second end wall 28a and the partition wall 34 are respectively aligned substantially perpendicular to the cover 18a and perpendicular to the bottom 20a.
- the first side wall 22a is arranged parallel to and transversely to its direction of extension at a distance from the second side wall 24a.
- the bottom 20a is convexly curved. This is in particular such that in a cross-section viewed transversely to the longitudinal direction of the coolant box, the bottom 20a has a substantially constant radius, the corresponding arc extending over less than 180 °; but this can also be different; For example, the bottom 20a may be straight or have a different curvature.
- a first wall 136 of the walls 22a, 24a, 26a, 28a, 34 which are arranged substantially transversely or perpendicular to the cover 18a and / or transversely or perpendicular to the floor 20a, has a recess 138 into which a third wall 140 -in particular special with an edge portion - extends or engages.
- a second wall 142 of the walls extending substantially transverse to the lid 18a and / or transverse to the floor 20a has a recess 144 into which the third wall 140 extends.
- the third wall 140 is arranged transversely, preferably perpendicular, to the first wall 22a and transversely - preferably perpendicularly - to the second wall 24a.
- the third wall 140 is the dividing wall 34, the first wall 136, the first side wall 22a and the second wall 142, the second side wall 24a.
- a recess 146 is provided, in which also the third wall 140 - in particular with an edge region - extends.
- FIG. 8d shows a section through the side walls 22a, 24a and the bottom 20a in the region of the dividing wall 34, wherein the dividing wall 34 is not shown there.
- FIG. 8c shows a corresponding section at a location which is spaced from the dividing wall 34 in the longitudinal direction 30a of the box 130.
- the above-mentioned recesses 138, 144, 146 are formed in the principalsbei ⁇ game as a bead.
- This bead 138, 144, 146 or these beads 138, 144, 146 are embossed in the side walls 22a, 24a and in the bottom 20a.
- the recesses or the beads 138, 144, 146 are open to the interior 62 a of the coolant box 130.
- the recess or bead 146 introduced into the bottom 20a for receiving the dividing wall 34 extends substantially over the entire width of the bottom on the latter Interior 62a facing side.
- the depressions or beads 138 or 144 introduced into the side walls 22a and 24a each extend from the end 20a facing the end 156 or 158 of the relevant side wall 22a or 24a, in each case substantially uninterrupted - in the direction away from the bottom up to a point 148 or 150, which is spaced from the end facing away from the bottom 20a 152 and 154 of the respective side wall 22a and 24a.
- FIG. 8d illustrates that the side walls 22a, 24a and the bottom 20a are formed integrally. These side walls 22a; 24a and the bottom 20a may for example be made in one piece or formed from a one-piece sheet metal. It can also be provided that the end walls 26a, 28a are also made in one piece with the bottom 20a and the side walls 22a, 24a, in particular from a one-piece sheet metal. But it can also be vorge ⁇ see that the StrinIND 26 a, 28 a are separate parts that are molded.
- FIG. 9 a shows a plan view of the dividing wall 34, which here is the third wall 140.
- FIG. 9b shows a side view of the wall 34 or 140 shown in FIG. 9a.
- the partition wall 34 may be made, for example, as a stamped part.
- the partition wall 34 is wider than the floor or wider than the distance of the bottom flanks, which are referred to here as side walls 22a, 24a. This is in particular such that the inner spacing of the side walls 22a, 24a is less than the width of the floor, in particular outside the recesses or beads 138, 144.
- the partition wall is about 0.5 mm wider than the bottom or as the distance of the side walls 22a, 24a.
- the angege ⁇ surrounded about 0.5 mm but may for example also be given a width difference, which is for example between 0.1 mm and 3 mm. But other Brei ⁇ tenunter Kunststoffe may be provided.
- the dividing wall 34 then from the depressions or beads 138, 146, 144 and from the side walls 22a, 24a and the bottom 20a is caught.
- This can be achieved, for example, that the Trenn ⁇ wall 34 is held.
- This can be helpful, for example, if the dividing wall (subsequently) is to be soldered to the side walls 22a, 24a and the bottom 20a.
- expensive holding devices for holding the partition wall at the desired position during soldering can be dispensed with.
- Such soldering of the partition wall 34 with the side walls 22a, 24a and the bottom 20a is preferably provided.
- this soldering can be done by solder plating or in a soldering oven. It can further be provided that all parts of the box or heat exchanger to be soldered are soldered in a process, in particular of the aforementioned type.
- the width of the recess or bead 138, 146, 144 may be substantially adapted to the thickness of the partition, so that the partition or the position of the partition in the axial direction of the coolant tank 130 is substantially fest ⁇ laid. It can also be given a certain game. However, the partition wall 34 is in particular also caught in such a way that it can not fall out transversely to the direction of longitudinal extent 30a of the coolant box 130.
- Fig. 9a it can be seen that the partition 34 has a partition wall tab 160.
- This partition wall tab 160 is here provided on the side facing away from the bottom 20 a of the partition 34.
- the partition wall tab 160 serves or only to ensure or indicate the presence of the partition wall 34 after assembly.
- the lid 18a has an opening 162 through which the addressed tab 160 extends outwardly. From the outside can therefore be recognized by the presence of the tab 160 that the partition 34 is mounted.
- 10a shows a plan view of the cover 18a
- FIG. 10b shows a three-dimensional oblique view from above of the cover 18a.
- Fig. 10c shows a sectional view along the line Xc-Xc of Fig. 10a.
- FIG. 10D shows a sectional view along the line Xd-Xd from FIG. 10a.
- FIG. 10E shows a sectional view along the line Xe-Xe from FIG. 10a.
- Fig. 10F shows a sectional view along the line Xf-Xf of Fig. 10a.
- Fig. 10g shows a sectional view along the line Xg-Xg of Fig. 10a.
- Fig. 10h shows an oblique view of a tabbed portion of the lid 18a of FIG. 10a from above
- the cover 18a shown in FIGS. 10a to 10h is substantially as structured as the cover 18a of the embodiment according to FIGS. 1a to 7.
- the cover 18a according to FIGS. 10a to 10h differs essentially in that the bulge substantially matches the course of the side walls is provided and due to the opening 40 and 132, is provided at a staggered position in the longitudinal direction and the tabs 88 and 88a are adapted or varied according to their length and arrangement, and through the für ⁇ break 162 for the partition wall tab 160th Therefore, with regard to the design of the cover 18a according to FIGS. 10a to 10h, reference is made to the description of the cover 18 with respect to FIGS. 3a to 3k.
- the cover 18a recesses or beads 90a, 92a, in which the end walls 26a, 28a extend. Furthermore, provision is made in particular for the cover 18a to have a recess or bead 94a into which the third wall 140 or the partition wall 34 extends or into which this wall engages.
- the lid 18a is sunk between the side walls 22a, 24a received such that the indentation or bead 94a of the lid 20a on the one hand, the recess or bead 138 of the first 22a sidewall an ⁇ closes or immediately followed, and on the other hand, the recess or bead 144 of the second side wall or.
- a circumferentially closed depression or bead is formed in cooperation, in which the edge regions of the partition wall 34 or the third wall 140 extend or are received circumferentially closed ,
- the dividing wall 34 is surrounded by the lid 18a, which also has a corresponding recess or bead 146 in this area, as already mentioned. After soldering, the small assembly gaps between the parts are completely sealed.
- the bead provided for receiving the dividing wall has a substantially rectangular cross-section.
- the cross-sectional shape can also be designed differently, such as semicircular, teilnikför ⁇ mig, ellipsenfömig or otherwise.
- the lid 18a is placed on top of the shown in Fig. 8b design or inserted.
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)
- Air-Conditioning For Vehicles (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0513380-7A BRPI0513380A (en) | 2004-07-16 | 2005-07-04 | heat transmitter, housing for housing a flow into a heat transmitter as well as process for manufacturing such a box |
JP2007520709A JP2008506915A (en) | 2004-07-16 | 2005-07-04 | Heat transfer body, case for containing fluid for heat transfer body and method for forming this type of case |
US11/632,502 US20080202737A1 (en) | 2004-07-16 | 2005-07-04 | Heat Exchanger, Box for Receiving a Fluid for a Heat Exchanger, and Method for the Production of Such a Box |
EP05767996.1A EP1771697B1 (en) | 2004-07-16 | 2005-07-04 | Heat exchanger, box for receiving a fluid for a heat exchanger, and method for the production of such a box |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004034622 | 2004-07-16 | ||
DE102004034622.4 | 2004-07-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006007968A1 true WO2006007968A1 (en) | 2006-01-26 |
Family
ID=35159877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/007195 WO2006007968A1 (en) | 2004-07-16 | 2005-07-04 | Heat exchanger, box for receiving a fluid for a heat exchanger, and method for the production of such a box |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080202737A1 (en) |
EP (2) | EP1771697B1 (en) |
JP (1) | JP2008506915A (en) |
CN (1) | CN100585320C (en) |
BR (1) | BRPI0513380A (en) |
WO (1) | WO2006007968A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007096413A1 (en) * | 2006-02-24 | 2007-08-30 | Valeo Systemes Thermiques | Metallic manifold, heat exchanger comprising such a manifold and method for making same |
EP2087304B1 (en) | 2006-12-04 | 2016-04-06 | MAHLE Behr GmbH & Co. KG | Casing for holding a fluid for a heat exchanger, method for producing a casing of this type and heat exchanger |
FR3077380A1 (en) * | 2018-01-31 | 2019-08-02 | Valeo Systemes Thermiques | COLLECTOR BOX FOR THERMAL EXCHANGER, THERMAL EXCHANGER AND METHOD FOR ASSEMBLING THE SAME |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011013043A1 (en) * | 2010-03-08 | 2011-09-08 | Denso Corporation | heat exchangers |
BR102020025609A2 (en) * | 2020-12-15 | 2022-06-28 | Valeo Sistemas Automotivos Ltda. | COVER FOR HEAT EXCHANGER |
Citations (4)
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EP0958953A1 (en) * | 1998-05-20 | 1999-11-24 | MAGNETI MARELLI CLIMATIZZAZIONE S.p.A. | A condenser for vehicles with a distributor including a header body and a bottom plate |
JP2001215095A (en) * | 1999-11-22 | 2001-08-10 | Denso Corp | Heat exchanger |
EP1191298A2 (en) * | 2000-09-20 | 2002-03-27 | Visteon Global Technologies, Inc. | Heat exchanger construction |
EP1450123A1 (en) * | 2003-02-20 | 2004-08-25 | Behr France S.A.R.L. | Mechanically assembled heat exchanger, particularly for motor vehicles |
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DE3900744A1 (en) * | 1989-01-12 | 1990-07-26 | Sueddeutsche Kuehler Behr | HEAT EXCHANGER |
US5329995A (en) * | 1992-08-28 | 1994-07-19 | Valeo Engine Cooling Incorporated | Heat exchanger assembly I |
US5366007A (en) * | 1993-08-05 | 1994-11-22 | Wynn's Climate Systems, Inc. | Two-piece header |
JPH07305990A (en) * | 1994-05-16 | 1995-11-21 | Sanden Corp | Multitubular type heat exchanger |
JP3624486B2 (en) * | 1994-12-20 | 2005-03-02 | 株式会社デンソー | Heat exchanger and its manufacturing method |
US5607012A (en) * | 1995-06-12 | 1997-03-04 | General Motors Corporation | Heat exchanger |
JP3843340B2 (en) * | 1997-10-17 | 2006-11-08 | 株式会社ヴァレオサーマルシステムズ | Heat exchanger |
DE19819247A1 (en) * | 1998-04-29 | 1999-11-11 | Valeo Klimatech Gmbh & Co Kg | Vehicle heat exchanger and especially water/air heat exchanger or evaporator |
JP2000304488A (en) * | 1999-04-23 | 2000-11-02 | Calsonic Kansei Corp | Aluminum alloy heat exchanger |
FR2805606B1 (en) * | 2000-02-24 | 2002-07-05 | Valeo Thermique Moteur Sa | COLLECTOR BOX WITH INTEGRATED TUBING FOR HEAT EXCHANGER |
DE10347180A1 (en) * | 2003-10-10 | 2005-05-12 | Modine Mfg Co | Heat exchangers, in particular for motor vehicles |
-
2005
- 2005-07-04 WO PCT/EP2005/007195 patent/WO2006007968A1/en active Application Filing
- 2005-07-04 EP EP05767996.1A patent/EP1771697B1/en not_active Not-in-force
- 2005-07-04 US US11/632,502 patent/US20080202737A1/en not_active Abandoned
- 2005-07-04 JP JP2007520709A patent/JP2008506915A/en active Pending
- 2005-07-04 BR BRPI0513380-7A patent/BRPI0513380A/en not_active IP Right Cessation
- 2005-07-04 CN CN200580023717A patent/CN100585320C/en not_active Expired - Fee Related
- 2005-07-04 EP EP16156746.6A patent/EP3054257A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0958953A1 (en) * | 1998-05-20 | 1999-11-24 | MAGNETI MARELLI CLIMATIZZAZIONE S.p.A. | A condenser for vehicles with a distributor including a header body and a bottom plate |
JP2001215095A (en) * | 1999-11-22 | 2001-08-10 | Denso Corp | Heat exchanger |
EP1191298A2 (en) * | 2000-09-20 | 2002-03-27 | Visteon Global Technologies, Inc. | Heat exchanger construction |
EP1450123A1 (en) * | 2003-02-20 | 2004-08-25 | Behr France S.A.R.L. | Mechanically assembled heat exchanger, particularly for motor vehicles |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007096413A1 (en) * | 2006-02-24 | 2007-08-30 | Valeo Systemes Thermiques | Metallic manifold, heat exchanger comprising such a manifold and method for making same |
FR2897929A1 (en) * | 2006-02-24 | 2007-08-31 | Valeo Systemes Thermiques | Metallic manifold for heat exchanger, has collector comprising collar that permits to adapt fluid inlet and/or outlet pipe and is oriented towards exterior or interior of manifold, where collar is obliquely adjusted with respect to surface |
EP2087304B1 (en) | 2006-12-04 | 2016-04-06 | MAHLE Behr GmbH & Co. KG | Casing for holding a fluid for a heat exchanger, method for producing a casing of this type and heat exchanger |
FR3077380A1 (en) * | 2018-01-31 | 2019-08-02 | Valeo Systemes Thermiques | COLLECTOR BOX FOR THERMAL EXCHANGER, THERMAL EXCHANGER AND METHOD FOR ASSEMBLING THE SAME |
Also Published As
Publication number | Publication date |
---|---|
BRPI0513380A (en) | 2008-05-06 |
EP3054257A1 (en) | 2016-08-10 |
CN100585320C (en) | 2010-01-27 |
CN1985140A (en) | 2007-06-20 |
US20080202737A1 (en) | 2008-08-28 |
EP1771697A1 (en) | 2007-04-11 |
JP2008506915A (en) | 2008-03-06 |
EP1771697B1 (en) | 2017-06-21 |
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