EP0864838B1 - Wärmeübertrager für ein Kraftfahrzeug - Google Patents
Wärmeübertrager für ein Kraftfahrzeug Download PDFInfo
- Publication number
- EP0864838B1 EP0864838B1 EP98104133A EP98104133A EP0864838B1 EP 0864838 B1 EP0864838 B1 EP 0864838B1 EP 98104133 A EP98104133 A EP 98104133A EP 98104133 A EP98104133 A EP 98104133A EP 0864838 B1 EP0864838 B1 EP 0864838B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- heat exchanger
- terminating
- tube
- tube block
- collection
- 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
Links
Images
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
- F28F9/0202—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
-
- 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
- F28D1/053—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 the conduits being straight
- F28D1/0535—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 the conduits being straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05375—Assemblies of conduits connected to common headers, e.g. core type radiators with particular pattern of flow, e.g. change of flow direction
-
- 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
-
- 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
- F28F9/0221—Header boxes or end plates formed by stacked elements
-
- 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
- F28F9/0246—Arrangements for connecting header boxes with flow lines
-
- 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
- F28D2021/0082—Charged air coolers
-
- 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
- F28F2220/00—Closure means, e.g. end caps on header boxes or plugs on conduits
Definitions
- the invention relates to a heat exchanger for a motor vehicle with a flat tube and corrugated fins composite fins / tube block, with all tube ends of the Flat tubes are expanded for flat and flush abutment with two Collection boxes, each on the opposite end faces of the fins / tube block are placed on the pipe ends, the collecting boxes flush the pipe ends reach over, as well as with two side parts that are at least along the length of the fins / tube block and on opposite sides of the fins / tube block connect with each collection box to its - on its longitudinal axis related - side areas is designed open, and with the side parts on their opposite End faces to the manifold end sections have the Close open side areas of the collection boxes, the collection boxes with the Pipe ends of the fins / pipe block and the end sections of the side parts tight are solderable.
- Such a heat exchanger for a motor vehicle is known from JP 63-169 497 A.
- the heat exchanger has two side parts that extend over the length of the fins / tube block extend and each with their opposite ends End sections are provided, which in open side areas of the collection boxes of the Extend the heat exchanger and close it.
- Each section points to its outer Front edge on a guide lug, the axially in an open to the front edge the collecting box is insertable. This will lift the collection box from avoided the respective side part transverse to its longitudinal axis.
- the heat exchanger has a fin / tube block that consists of a variety is composed of flat tubes and corrugated fins arranged between them
- the tube ends of the flat tubes are on one end of the fins / tube block rectangular free cross section expanded such that the long sides formed in each case the pipe ends of adjacent flat pipes lie flat and aligned with each other, see above that there is a tube end package on both ends of the fins / tube block
- This tube end package is on both ends of a collecting box overlapped, which is dimensioned such that it is flush with the narrow sides the pipe ends can be put on.
- Side parts are arranged on the sides of the fins / tube block, either on the outside or inside on the closed side areas of the collection boxes are attachable.
- the object of the invention is to provide a heat exchanger of the type mentioned create that enables simplified manufacturing.
- each collecting box fuse elements for at least axial support - on the longitudinal axis of each collecting tank related - the inserted end section are assigned to each side part.
- This Securing elements are particularly advantageous for holding the individual together Components of the heat exchanger assembly before a fixed connection by a corresponding one Soldering process.
- the securing elements thus serve to ensure cohesion Assembly from the collection boxes, the fins / tube block and the side parts in one To achieve pre-assembly stage and thus in particular before the actual soldering process.
- the manufacture of the heat exchanger is considerably simplified as there are no additional ones Fasteners are required in the unsoldered state of the unit to hold the assembly together.
- the solution according to the invention it is also possible to make the collection boxes considerably simplified, since they are not closed Side areas must have more. Close the side areas rather the end sections of the side parts.
- the solution according to the invention creates the requirements for a mechanical assembly of the heat exchanger, whereby a significantly cheaper production is achieved. Even through the simple Building the collection boxes with open forehead areas is the manufacturing effort for reduced the heat exchanger.
- By attaching the side parts to the ribs / tube block is also the functional locking of the side areas in a simple manner the collection boxes achieved. This makes it easy to position and align the individual components of the heat exchanger possible. You can either put it on first the collection boxes on the fins / pipe block and then attaching the Side parts or first attaching the side parts and then putting them on the collection boxes are made on the pre-assembled unit consisting of side parts and fins / tube block
- each open side area of the collecting boxes has one at least over a certain axial length - on a longitudinal axis of each collecting box related - identical inner contour, and each end section of the side parts is with provided a terminating contour, which in such a way to the inner contour of the associated side area has been adjusted so that the end sections can be inserted flush into the side areas are.
- This configuration is particularly advantageous if the collecting tanks such as the fins / tube block and the side parts are also made of metal and in a common Soldering process with the ribs / tube block and the side parts are soldered.
- the collection boxes, the side parts and the fins / tube block are at least solder-plated in their areas to be joined together.
- the collection boxes, the side panels and the fins / tube block are put together before the actual soldering process, the side parts with the help of straps or other tensioning devices are held on the sides of the fins / tube block.
- this merged, but not yet soldered assembly close the end sections of the side parts already the side areas of the collection boxes. Because the inner contour of the collection boxes is designed identically over a certain axial length, the Side parts and thus also the end sections of the side parts during the soldering process move axially towards the center of the fins / tube block by a certain amount, without losing the flush closure in the area of the collection boxes.
- the securing elements are in one piece with the Side areas of each collection box molded support tabs provided by a Deformation force from a release position aligned with the inner contour of the side area in a securing position axially engaging behind the respective end section are transferable.
- the end sections of the side parts are on Provide height of the securing elements with corresponding guide parts, the Interlock the locking elements and the guide parts in the locking position.
- the securing elements and the guide parts are matched to one another in such a way that in addition to axially securing the side parts to the collecting boxes, the collecting boxes even against loosening in the longitudinal direction of the fins / tube block and thus in the longitudinal direction the flat tubes are secured, which ensures a correct positioning of all Components of the heat exchanger to each other.
- the side parts made of side profiles are rigid composed with these associated end profiles, the end profiles form the end sections and extend the front ends of the side profiles these are scheduled. This makes it possible to insert the side profiles as simple longitudinal profiles to produce an extrusion or a bending process, which reduces the manufacturing costs is reducible for the side parts.
- a heat exchanger according to FIGS. 1 to 7, which is shown in the Embodiment as a water cooler for a motor vehicle 1 has a collection box serving upper water tank 1 as well as one serving as a collecting box lower water box 2. Between The two water boxes 1, 2 extend a fins / tube block 3, made up of a variety of parallel to each other extending flat tubes 5 and arranged between them Corrugated ribs 4 is composed. Both the water boxes 1, 2 and the fins / tube block are made of solder-plated Made of aluminum sheet.
- the two water boxes 1, 2 are each as simple, U-like Profiles designed (Fig. 7), being both to the Tube ends 6 of the fins / tube block 3 towards them axial end faces - on a longitudinal axis L of each water tank 1, 2 related - are open.
- the open ones End faces of each water box 1, 2 form side areas 10, the end profiles serving as end sections 9 are closed by side parts 7.
- the side parts 7 as well their insertion into the side areas 10 of the water boxes 1 and 2 are described in more detail below.
- the upper water tank 1 has an inlet connection 11 and one - in relation to the longitudinal axis L - axially offset Outlet port 12 provided laterally to corresponding Openings of the water box 1 are tightly attached.
- a separation area 19 Partition unspecified inside the water tank 1 provided.
- the Separation area 19 by arch-like, rib-shaped impressions formed on which there is a partition inside the water tank 1 can support.
- the lower water tank 2 is also provided with a separation area 20, the analog rib-shaped Has impressions, but in the illustrated embodiment for the water box 2 no further function exhibit.
- the side regions have 10 of each water box 1, 2 starting from its front edge to the middle of each water box 1 - in axial Seen in the direction of the longitudinal axis L - a constant inner contour on, with one leg of the U-like profile each side area 10 with a greater curvature to one Head side of the profile connects as the other leg.
- the two end sections 9 of each side part 7 have a serving as the final contour on the outer contour that exactly to the Inner contour of the associated side area 10 of each water box 1, 2 is adapted.
- Each end section 9 is as tongue-like sheet metal part made of aluminum, the symmetrical is angled to widen the pipe ends (Fig. 1).
- each end section 9 At the outer edge of each end section 9 is a circumferential Provided flange 17 which is perpendicular to the End section 9 protrudes and the to the inner contour of the Side area 10 of each water box 1, 2 adapted final contour 12 of each end section 9 defined.
- the Contact flange 17 also serves to stiffen the end section 9.
- the end sections 9 positioned on the two water boxes 1, 2 in such a way that they have the outer corrugated fin 4 on each side limit the fins / tube block 3 and at the respective Tube end 6 of the corresponding outer flat tube 5 abut.
- the plate-like runs from the respective pipe end 6 Bottom of each end section 9 in parallel Extension of the flat tubes 5 perpendicular to the longitudinal axis L each water box 1 to the top of the side area 10 of each water tank 1.
- the contact flange 17 projects in each case outwards to the front edge of the respective side area 10 and closes with its front edge with the front edge of the respective side area 10.
- the outside of the contact flange 17 lies all around on the inner contour of the Side area 10 of each water box 1.
- Each side part 7 is made of a U-shaped side profile 8 as well as the attached to the extension of the side profile 8 Final sections 9 composed.
- the final sections 9 are a perfect fit in the opposite End faces of the U-shaped side profile 8 used and by means of a rivet connection 13 and with the help of two soldering points 14 connected to the side profile 8.
- In the side profiles 8 are connected to the end sections 9 each two mutually opposite punch-outs 15 are provided, those for fixing fasteners to the bracket serve the heat exchanger in the motor vehicle.
- each receiving section 9 has two in their Dimensions of grooves 16 matched to the support tabs 18 on the same level on two opposite sides are punched out in the contact flange 17 (in particular Fig. 4).
- the support tabs 18 around the bottom edges of the associated receiving grooves 16 pressed around inward, causing it to contact the flange 17 reach behind each end section 9 and claw around.
- the support tabs 16 securing claws represents, on the one hand, the end sections 9 of the side parts 7 - based on the longitudinal axis L - axially to Load the middle of each water tank 1, 2 and the other a positive locking of the water tanks 1, 2 in Longitudinal direction of the fins / tube block 3 and thus in the longitudinal direction the flat tubes 5 offer, so that the individual components even without the subsequent soldering process compact unit are assembled.
- Heat exchangers can also be used for other transfer media except water and air, as in the present embodiment the case is used. Therefor air / air heat exchangers may be mentioned in particular.
- water water
- the water can either be mixed with certain additives or other cooling liquids can be provided instead of water can.
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)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Air-Conditioning For Vehicles (AREA)
Description
- Fig. 1
- zeigt eine Ausführungsform eines erfindungsgemäßen Wärmeübertragers im Bereich seiner gegenüberliegenden Sammelkästen,
- Fig. 2
- eine Draufsicht auf den Wärmeübertrager nach Fig. 1 in Richtung des Pfeiles II in Fig. 1,
- Fig. 3
- eine Ansicht eines Seitenteiles des Wärmeübertragers nach den Fig. 1 und 2 in Pfeilrichtung III nach Fig. 1,
- Fig. 4
- eine weitere Ansicht des Seitenteiles nach Fig. 3 in Richtung des Pfeiles IV in Fig. 3,
- Fig. 5
- eine Draufsicht auf einen Seitenbereich eines Sammelkastens des Wärmeübertragers nach Fig. 1,
- Fig. 6
- eine Ansicht des Seitenbereiches in Richtung des Pfeiles VI in Fig. 5, und
- Fig. 7
- eine Ansicht des Seitenbereiches nach Fig. 6 in Richtung des Pfeiles VII in Fig. 6, wobei Stützlaschen in ihre Sicherungsposition umgebogen sind.
Claims (7)
- Wärmeübertrager für ein Kraftfahrzeug mit einem aus Flachrohren und Wellrippen zusammengesetzten Rippen/Rohrblock, wobei alle Rohrenden der Flachrohre für ein flächiges und bündiges Aneinanderliegen aufgeweitet sind, mit zwei Sammelkästen, die jeweils an gegenüberliegenden Stirnseiten des Rippen/Rohrblockes auf die Rohrenden aufgesetzt sind, wobei die Sammelkästen die Rohrenden bündig abschließend übergreifen, sowie mit zwei Seitenteilen, die sich wenigstens über die Länge des Rippen/Rohrblockes erstrecken und an gegenüberliegenden Seiten an den Rippen/Rohrblock anschließen, wobei jeder Sammelkasten (1, 2) zu seinen - auf seine Längsachse (L) bezogen - Seitenbereichen (10) hin offen gestaltet ist, und daß die Seitenteile (7) an ihren gegenüberliegenden Stirnenden zu den Sammelkästen (10) Abschlußabschnitte (9) aufweisen, die die offenen Seitenbereiche (10) der Sammelkästen (1, 2) verschließen, wobei die Sammelkästen (10) mit den Rohrenden (6) des Rippen/Rohrblockes (3) und den Abschlussabschnitten (9) der Seitenteile (7) dicht verlötbar sind, dadurch gekennzeichnet, dass den Seitenbereichen (10) jedes Sammelkastens (1, 2) Sicherungselemente (18) zur wenigstens axialen Stützung - auf die Längsachse jedes Sammelkastens (1, 2) bezogen - des eingefügten Abschlußabschnittes (9) jedes Seitenteiles (7) zugeordnet sind.
- Wärmeübertrager nach Anspruch 1, dadurch gekennzeichnet, daß jeder offene Seitenbereich (10) der Sammelkästen (1, 2) eine wenigstens über eine bestimmte axiale Länge - auf eine Längsachse (L) jedes Sammelkastens (1, 2) bezogen - identische Innenkontur aufweist, und daß jeder Abschlußabschnitt (9) der Seitenteile (7) mit einer Abschlußkontur (12) versehen ist, die derart an die Innenkontur des zugeordneten Seitenbereiches (10) angepaßt ist, daß die Abschlußabschnitte (9) in die Seitenbereiche (10) bündig einfügbar sind.
- Wärmeübertrager nach Anspruch 1, dadurch gekennzeichnet, dass als Sicherungselemente einstückig an den Seitenbereichen (10) jedes Sammelkastens (1, 2) angeformte Stützlaschen (18) vorgesehen sind, die durch eine Deformationskraft aus einer mit der Innenkontur des Seitenbereiches (10) fluchtenden Freigabeposition in eine den jeweiligen Abschlußabschnitt (9) axial hintergreifende Sicherungsposition überführbar sind.
- Wärmeübertrager nach Anspruch 1, dadurch gekennzeichnet, daß die Abschlußkontur (12) jedes Abschlußabschnittes (9) durch einen sich - auf die Längsachse (L) jedes Sammelkastens (1, 2) bezogen - axial erstreckenden Anlageflansch (17) gebildet ist, der flächig mit der Innenkontur des jeweiligen Seitenbereiches (10) abschließt.
- Wärmeübertrager nach Anspruch 3 oder 4, dadurch gekennzeichnet, daß die Abschlußabschnitte (9) der Seitenteile (7) auf Höhe der Sicherungselemente (18) mit korrespondierenden Führungsteilen (16) versehen sind, wobei die Sicherungselemente (18) und die Führungsteile (16) in der Sicherungsposition ineinandergreifen.
- Wärmeübertrager nach Anspruch 5, dadurch gekennzeichnet, daß die Anlageflansche (17) der Abschlußabschnitte (9) mit als Führungsteile dienenden Aufnahmenuten (16) versehen sind, die für einen Eingriff der Stützlaschen (18) an die Abmessungen der Stützlaschen (18) an die Abmessungen der Stützlaschen (18) angepaßt sind.
- Wärmeübertrager nach wenigstens einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Seitenteile (7) aus Seitenprofilen (8) sowie starr mit diesen verbundenen Abschlußprofilen (9) zusammengesetzt sind, wobei die Abschlußprofile die Abschlußabschnitte bilden und in Verlängerung der Stirnenden der Seitenprofile (8) an diese angesetzt sind.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19709909 | 1997-03-11 | ||
DE19709909 | 1997-03-11 | ||
DE19722098 | 1997-05-27 | ||
DE19722098A DE19722098B4 (de) | 1997-03-11 | 1997-05-27 | Wärmeübertrager für ein Kraftfahrzeug |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0864838A2 EP0864838A2 (de) | 1998-09-16 |
EP0864838A3 EP0864838A3 (de) | 1999-11-24 |
EP0864838B1 true EP0864838B1 (de) | 2002-12-04 |
Family
ID=26034706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98104133A Expired - Lifetime EP0864838B1 (de) | 1997-03-11 | 1998-03-09 | Wärmeübertrager für ein Kraftfahrzeug |
Country Status (4)
Country | Link |
---|---|
US (1) | US6293334B1 (de) |
EP (1) | EP0864838B1 (de) |
JP (1) | JP4011718B2 (de) |
ES (1) | ES2186030T3 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2273456C (en) * | 1999-06-02 | 2008-09-23 | Long Manufacturing Ltd. | Clip on manifold heat exchanger |
JP2002081884A (ja) * | 2000-09-07 | 2002-03-22 | Denso Corp | 熱交換器の取付構造 |
EP1548387A1 (de) * | 2002-09-10 | 2005-06-29 | Gac Corporation | Wärmetauscher und herstellungsverfahren dafür |
CA2443496C (en) * | 2003-09-30 | 2011-10-11 | Dana Canada Corporation | Tube bundle heat exchanger comprising tubes with expanded sections |
DE10347180A1 (de) * | 2003-10-10 | 2005-05-12 | Modine Mfg Co | Wärmeaustauscher, insbesondere für Kraftfahrzeuge |
US7036569B2 (en) * | 2003-10-29 | 2006-05-02 | Delphi Technologies, Inc. | End cap with integral partial reinforcement |
US7059050B2 (en) * | 2004-01-08 | 2006-06-13 | Delphi Technologies, Inc. | One piece integral reinforcement with angled end caps to facilitate assembly to core |
US7600560B2 (en) | 2004-03-05 | 2009-10-13 | Behr Gmbh & Co. Kg | Device for replacing heat and method for the production thereof |
JP4487880B2 (ja) * | 2004-08-26 | 2010-06-23 | 株式会社デンソー | インタークーラ |
US7195060B2 (en) * | 2005-04-01 | 2007-03-27 | Dana Canada Corporation | Stacked-tube heat exchanger |
DE502006000358D1 (de) * | 2005-06-11 | 2008-04-03 | Modine Mfg Co | Ganz-metall-wärmetauscher und verfahren zu seiner herstellung |
JP4670610B2 (ja) * | 2005-11-29 | 2011-04-13 | 株式会社デンソー | インタークーラ |
JP4640288B2 (ja) * | 2005-12-09 | 2011-03-02 | 株式会社デンソー | インタークーラ |
JP2007178053A (ja) * | 2005-12-27 | 2007-07-12 | Calsonic Kansei Corp | 熱交換器 |
US7874349B2 (en) * | 2006-03-16 | 2011-01-25 | Visteon Global Technologies, Inc. | Heat exchanger tank |
WO2008008710A1 (en) * | 2006-07-08 | 2008-01-17 | Modine Manufacturing Company | Heat exchanger and method of manufacturing the same |
DE102006057031A1 (de) * | 2006-12-04 | 2008-06-05 | Behr Gmbh & Co. Kg | Kasten zur Aufnahme eines Fluids für einen Wärmeübertrager sowie Verfahren zur Herstellung eines derartigen Kastens, Wärmeübertrager |
WO2008067970A1 (de) * | 2006-12-04 | 2008-06-12 | Behr Gmbh & Co. Kg | Kasten zur aufnahme eines fluids für einen wärmeübertrager sowie verfahren zur herstellung eines derartigen kastens, wärmeübertrager |
AU2011201083B2 (en) * | 2010-03-18 | 2013-12-05 | Modine Manufacturing Company | Heat exchanger and method of manufacturing the same |
US9309839B2 (en) | 2010-03-18 | 2016-04-12 | Modine Manufacturing Company | Heat exchanger and method of manufacturing the same |
US9747270B2 (en) | 2011-01-07 | 2017-08-29 | Microsoft Technology Licensing, Llc | Natural input for spreadsheet actions |
CN103542526B (zh) * | 2013-10-23 | 2016-04-20 | 广东万和新电气股份有限公司 | 用于燃气热水装置的铸铝换热器 |
DE102015210231A1 (de) * | 2015-06-03 | 2016-12-08 | Bayerische Motoren Werke Aktiengesellschaft | Wärmetauscher für ein Kühlsystem, Kühlsystem sowie Baugruppe |
DE102016201954A1 (de) * | 2016-02-10 | 2017-08-10 | Mahle International Gmbh | Wärmeübertrager |
JP6746234B2 (ja) * | 2017-01-25 | 2020-08-26 | 日立ジョンソンコントロールズ空調株式会社 | 熱交換器、及び、空気調和機 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7229162U (de) | 1973-10-04 | Kuehlerfabrik Laengerer & Reich | Wärmeaustauscher, insbesondere Kühler für eine Brennkraftmaschine | |
GB860359A (en) * | 1958-09-16 | 1961-02-01 | Morris Motors Ltd | Improvements relating to brazed light alloy heat-exchangers |
US3016230A (en) * | 1959-03-30 | 1962-01-09 | Gen Electric | Heat exchange assembly |
CH378353A (de) | 1960-09-01 | 1964-06-15 | Urech Karl | Wärmeaustauscher mit plattenförmigen Austauschelementen |
US3265126A (en) * | 1963-11-14 | 1966-08-09 | Borg Warner | Heat exchanger |
US3246691A (en) * | 1963-11-27 | 1966-04-19 | Fedders Corp | Radiators |
US4367793A (en) * | 1977-03-18 | 1983-01-11 | Macintosh John J | Universal radiator assembly |
EP0102715A3 (de) * | 1982-09-03 | 1984-08-01 | Unipart Group Limited | Wärmetauscher |
DE3428857A1 (de) | 1984-08-04 | 1986-02-13 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Wasser/luft-kuehler fuer wassergekuehlte verbrennungskraftmaschinen |
JPS63169497A (ja) * | 1986-12-29 | 1988-07-13 | Showa Alum Corp | 熱交換器 |
JP3057662B2 (ja) * | 1988-09-30 | 2000-07-04 | 株式会社東芝 | ロウ材料 |
DE3834822A1 (de) * | 1988-10-13 | 1990-04-19 | Sueddeutsche Kuehler Behr | Waermetauscher |
JP2537507Y2 (ja) * | 1991-03-08 | 1997-06-04 | サンデン株式会社 | 熱交換器 |
DE9111412U1 (de) | 1991-09-13 | 1991-10-24 | Behr GmbH & Co, 7000 Stuttgart | Wärmetauscher |
JPH07120189A (ja) * | 1993-10-28 | 1995-05-12 | Nippondenso Co Ltd | 熱交換器 |
JP3575497B2 (ja) | 1994-10-06 | 2004-10-13 | 株式会社デンソー | 受液器一体型冷媒凝縮器およびその製造方法 |
DE19543986A1 (de) | 1995-11-25 | 1997-05-28 | Behr Gmbh & Co | Wärmetauscher und ein Verfahren zur Herstellung eines Wärmetauschers |
US5667004A (en) * | 1996-04-29 | 1997-09-16 | General Motors Corporation | Molded plastic heat exchanger mounting channel |
-
1998
- 1998-03-09 EP EP98104133A patent/EP0864838B1/de not_active Expired - Lifetime
- 1998-03-09 ES ES98104133T patent/ES2186030T3/es not_active Expired - Lifetime
- 1998-03-10 JP JP05794598A patent/JP4011718B2/ja not_active Expired - Fee Related
- 1998-03-11 US US09/038,008 patent/US6293334B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4011718B2 (ja) | 2007-11-21 |
EP0864838A3 (de) | 1999-11-24 |
JPH10274491A (ja) | 1998-10-13 |
ES2186030T3 (es) | 2003-05-01 |
EP0864838A2 (de) | 1998-09-16 |
US6293334B1 (en) | 2001-09-25 |
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