DE102006051864A1 - Heat exchanger i.e. gas cooler of air conditioning system, for motor vehicle, has hold unit for fixing exchanger in coolant cooler and air intercooler, where unit and connecting part are designed as single-piece in material-uniform manner - Google Patents
Heat exchanger i.e. gas cooler of air conditioning system, for motor vehicle, has hold unit for fixing exchanger in coolant cooler and air intercooler, where unit and connecting part are designed as single-piece in material-uniform manner Download PDFInfo
- Publication number
- DE102006051864A1 DE102006051864A1 DE102006051864A DE102006051864A DE102006051864A1 DE 102006051864 A1 DE102006051864 A1 DE 102006051864A1 DE 102006051864 A DE102006051864 A DE 102006051864A DE 102006051864 A DE102006051864 A DE 102006051864A DE 102006051864 A1 DE102006051864 A1 DE 102006051864A1
- Authority
- DE
- Germany
- Prior art keywords
- heat exchanger
- connecting part
- exchanger according
- exchanger
- cooler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002826 coolant Substances 0.000 title claims abstract description 16
- 238000004378 air conditioning Methods 0.000 title description 3
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims abstract 7
- 238000007599 discharging Methods 0.000 claims abstract 4
- 239000000463 material Substances 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
- 238000001125 extrusion Methods 0.000 abstract description 3
- 239000003507 refrigerant Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- F28F9/0246—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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
- F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
- F28D1/0435—Combination of units extending one behind the other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- 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
- F28F9/002—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core with fastening means for other structures
Abstract
Description
Die vorliegende Erfindung betrifft einen Wärmetauscher, insbesondere für ein Kraftfahrzeug, nach dem Oberbegriff des Anspruchs 1.The The present invention relates to a heat exchanger, in particular for a motor vehicle the preamble of claim 1.
Aus dem Bau von Wärmetauschern von Kraftfahrzeugen ist es bekannt, zur Reduktion von Kosten und zur Vereinfachung der Montage besondere Haltemittel vorzusehen. Dies betrifft vor allem Wärmetauscher wie etwa Gaskühler von Klimaanlagen, die insbesondere als optionales Modul an einem Kühlmittelkühler des Kraftfahrzeugs festgelegt werden.Out the construction of heat exchangers From motor vehicles it is known to reduce costs and to provide special holding means to simplify the assembly. This mainly affects heat exchangers like gas cooler of air conditioning systems, in particular as an optional module to a coolant radiator of Motor vehicle are set.
Es ist die Aufgabe der Erfindung, einen Wärmetauscher für ein Kraftfahrzeug anzugeben, bei dem die Befestigung des Wärmetauschers an einer Struktur auf einfache Weise und besonders kostengünstig realisiert ist.It The object of the invention is a heat exchanger for a motor vehicle specify in which the attachment of the heat exchanger to a structure realized in a simple manner and particularly inexpensive.
Diese Aufgabe wird für einen eingangs genannten Wärmetauscher erfindungsgemäß mit den kennzeichnenden Merkmalen des Anspruchs 1 gelöst. Durch die materialeinheitlich einstückige Ausbildung des Halteglieds und des Anschlussteils wird die Anzahl der erforderlichen Bauteile verringert sowie die Anzahl der Montageschritte bei der Herstellung des Wärmetauschers reduziert.These Task is for an initially mentioned heat exchanger according to the invention with the characterizing Characteristics of claim 1 solved. Due to the uniform material integral design of the support member and the connection part becomes the number of required components reduced as well as the number of assembly steps in the production of heat exchanger reduced.
In bevorzugter Ausführungsform besteht das Anschlussteil aus einem Metall, insbesondere auf Basis von Aluminium. Besonders bevorzugt ist das Anschlussteil dabei als insbesondere nachbearbeitetes Strangpressprofil ausgebildet. Strangpressprofile sind kostengünstig in der Herstellung und können eine annähernd beliebige Querschnittsform aufweisen, wobei sie grundsätzlich prismatische Körper sind. Die Integration von Anschlussteil und Halteglied lässt sich zur Reduktion von Kosten bei geeigneter Formgebung als Strangpressprofil ausführen, wobei ja nach Anforderung Bohrungen, Gewinde, Durchbrechungen und Ähnliches durch nach dem Strangpressen folgende Bearbeitungsschritte an dem Strangpressprofil vorgesehen werden.In preferred embodiment the connecting part consists of a metal, in particular based of aluminum. Particularly preferably, the connection part is as in particular reworked extruded profile formed. Extruded profiles are economical in the making and can one nearly have any cross-sectional shape, where they are basically prismatic Body are. The integration of connector and retaining member can be to reduce costs with suitable shaping as an extruded profile To run, yes yes to request holes, threads, openings and the like by subsequent to the extrusion processing steps on the extruded profile be provided.
Im Interesse einer einfachen und sicheren Festlegung ist das Anschlussteil stopfschlüssig mit der Wandung verbunden, insbesondere mittels Verlötung. Wärmetauscher für Kraftfahrzeuge sind aus Kosten- und Gewichtsgründen regelmäßig aus Aluminium gefertigt, wobei Aluminiumbauteile mittels Lotplattierung und Verlötung z. B. in einem Lötofen auf einfache Weise fest miteinander verbindbar sind.in the Interest of a simple and secure fixing is the connecting part stopfschlüssig connected to the wall, in particular by means of soldering. heat exchangers for motor vehicles are for cost and weight reasons regularly out Aluminum, with aluminum components by means of solder plating and soldering z. B. in a soldering oven simple way firmly connected to each other.
In einer bevorzugten Detailgestaltung hat das Anschlussteil eine zur flächigen Anlage an die Wandung angepasste Ausformung, insbesondere eine konkave Auskehlung. Hierdurch ist eine besonders großflächige und somit mechanisch stabile Verbindung von Anschlussteil und Wandung ermöglicht, wenn die Wandung eine konvex gebogene Außenstruktur aufweist.In a preferred detail, the connection part has a for flat System adapted to the wall shaping, in particular a concave Groove. This is a particularly large-scale and thus mechanical stable connection of connector and wall allows when the wall has a convexly curved outer structure.
Ein weiteres vorteilhaftes Detail besteht darin, dass das Anschlussteil eine durchgehende Bohrung aufweist, wobei ein Ende der Bohrung in eine Öffnung der Wandung mündet und wobei die Leitung in das andere Ende der Bohrung mündet. Bei einer solchen Ausführung ist mittels nur einer einzigen Durchgangsbohrung sowohl ein Anschluss an Wandung als auch an Leitung ermöglicht, so dass weitere Bearbeitungsschritte wie z. B. das Vorsehen einer Stichbohrung nicht notwendig sind. Grundsätzlich kann in anderen Aus führungsformen eines Anschlussteils eines erfindungsgemäßen Wärmetauschers jedoch auch eine solche Stichbohrung vorgesehen sein.One Another advantageous detail is that the connection part has a through hole, wherein one end of the bore in an opening the wall opens and wherein the conduit opens into the other end of the bore. at such an execution is by means of only a single through hole both a connection allows on wall as well as on line, allowing further processing steps such as B. the provision of a tap hole are not necessary. Basically in other embodiments a connection part of a heat exchanger according to the invention, however, also a be provided such a tap hole.
Zum Anschluss des Wärmetauschers an eine Leitung ist zweckmäßig in dem Anschlussteil ein Gewinde vorgesehen. Hierdurch kann die Leitung in eine Bohrung des Anschlussteils eingesteckt und mittels einer Schraube an dem Gewinde festgeschraubt werden.To the Connection of the heat exchanger to a line is appropriate in the Connecting part provided a thread. This allows the line inserted into a bore of the connection part and by means of a Screw on the thread to be screwed.
Bei einer zweckmäßigen bevorzugten Ausführungsform ist in dem Halteglied eine Durchbrechung vorgesehen, wobei das Halteglied insbesondere plattenförmig ist. Hierdurch ist eine einfache und kostengünstige Version eines Halteglieds geschaffen, mittels der der Wärmetauscher an der Struktur festlegbar ist. Grundsätzlich kann das Halteglied aber auch eine andere Form aufweisen, wie z. B. eine hakenartige Abwinkelung zur Hinterschneidung an einer korrespondierenden Struktur oder Ähnliches.at a convenient preferred embodiment an opening is provided in the holding member, wherein the holding member in particular plate-shaped is. This is a simple and inexpensive version of a holding member created by means of the heat exchanger can be fixed to the structure. In principle, the retaining member but also have a different shape, such. B. a hook-like bend for undercut on a corresponding structure or the like.
Bei einer einfachen und günstigen Version einer Festlegung des Wärmetauschers an der Struktur wirkt das Halteglied mit einem Rastglied der Struktur zusammen, wobei insbesondere das Rastglied einen federnden Haken umfasst. Bei solchen Lösungen kann der Wärmetauscher einfach an der haltenden Struktur angeklipst werden, wobei ggf. zur weiteren Sicherung nach dem Anklipsen noch Schrauben angebracht werden.at a simple and cheap Version of a definition of the heat exchanger on the structure, the holding member acts with a locking member of the structure together, in particular the locking member is a resilient hook includes. In such solutions can the heat exchanger simply clipped to the holding structure, where appropriate for further securing after clipping screws still attached become.
In besonders bevorzugter Ausführungsform ist der Wärmetauscher ein Gaskühler eines Kältekreises. Das Anschlussteil ist vorteilhaft an einem Sammelrohr des Gaskühlers angeordnet. Der Wärmetauscher ist in diesem Zusammenhang bevorzugt über einem Kühlmittelkühler für einen Verbrennungsmotor angeordnet. In einer optionalen Ausführungsform kann zudem ein Ladeluftkühler zwischen dem Wärmetauscher und dem Kühlmittelkühler angeordnet sein. Insbesondere die genannten speziellen Ausführungen eines erfindungsgemäßen Wärmetauschers unterliegen in der Serienfertigung einem hohen Kostendruck sowie hohen Anforderungen an eine einfache und sichere Montage. Daher ist ein erfindungsgemäßer Wärmetauscher mit entsprechend ausgebildetem Anschlussteil in dieser Ausgestaltung besonders gut geeignet.In a particularly preferred embodiment, the heat exchanger is a gas cooler of a refrigerant circuit. The connection part is advantageously arranged on a collecting pipe of the gas cooler. The heat In this context, the exchanger is preferably arranged above a coolant cooler for an internal combustion engine. In an optional embodiment, a charge air cooler may also be arranged between the heat exchanger and the coolant cooler. In particular, the above-mentioned special embodiments of a heat exchanger according to the invention are subject in mass production to high cost pressure and high demands on a simple and safe installation. Therefore, a heat exchanger according to the invention with a correspondingly formed connection part is particularly well suited in this embodiment.
Weitere Vorteile und Merkmale der Erfindung ergeben sich aus dem nachfolgend beschriebenem Ausführungsbeispiel sowie aus den abhängigen Ansprüchen.Further Advantages and features of the invention will become apparent from the following described embodiment as well as from the dependent ones Claims.
Nachfolgend wird ein bevorzugtes Ausführungsbeispiel eines erfindungsgemäßen Wärmetauschers beschrieben und anhand der anliegenden Zeichnungen näher erläutert.following becomes a preferred embodiment a heat exchanger according to the invention described and explained in more detail with reference to the accompanying drawings.
Der
erfindungsgemäße Wärmetauscher
ist ein Gaskühler
für eine
Klimaanlage eines Kraftfahrzeugs. Der Gaskühler ist einem Kältemittelverdichter nachgeordnet
und umfasst neben seitlichen Sammlerrohren
Die
Sammlerrohre
Das
erste Anschlussteil
Wie
die Detaildarstellungen gemäß
Das
Anschlussteil
Das
plattenförmige
Halteglied
Die
der konvex gewölbten
Wandung des Sammlerrohrs
Die
Rückseite
des Halteglieds (siehe
Das
Halteglied
Das
in
Wie
die Darstellung aus
Wie
Der
Gaskühler
ist als Modul ausgebildet, das je nach Ausgestaltung des Kraftfahrzeugs
entweder allein mit dem Kühlmittelkühler verbunden
werden kann oder auch optional mit einem zwischen Gaskühler und
Kühlmittelkühler angeordnetem
Ladeluftkühler
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006051864.0A DE102006051864B4 (en) | 2006-10-31 | 2006-10-31 | Heat exchanger, especially for a motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006051864.0A DE102006051864B4 (en) | 2006-10-31 | 2006-10-31 | Heat exchanger, especially for a motor vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102006051864A1 true DE102006051864A1 (en) | 2008-05-08 |
DE102006051864B4 DE102006051864B4 (en) | 2024-03-14 |
Family
ID=39264831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102006051864.0A Active DE102006051864B4 (en) | 2006-10-31 | 2006-10-31 | Heat exchanger, especially for a motor vehicle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006051864B4 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20120238A1 (en) * | 2012-03-19 | 2013-09-20 | Denso Corp | HEAT EXCHANGER OF VARIABLE COMPOSITION IN A FLEXIBLE WAY |
DE102012108120A1 (en) * | 2012-08-31 | 2014-03-27 | Recaro Aircraft Seating Gmbh & Co. Kg | fitting body |
FR3088712A1 (en) * | 2018-11-16 | 2020-05-22 | Valeo Systemes Thermiques | CONNECTING FLANGE FOR THERMAL |
USD900161S1 (en) * | 2018-09-21 | 2020-10-27 | Resource International Inc. | Transmission cooler for automotive applications |
USD905115S1 (en) * | 2018-10-09 | 2020-12-15 | Resource International Inc. | Transmission cooler for automotive applications |
USD905116S1 (en) * | 2018-10-09 | 2020-12-15 | Resource International Inc. | Transmission cooler for automotive applications |
USD912701S1 (en) * | 2018-09-12 | 2021-03-09 | Resource International Inc. | Transmission cooler for automotive applications |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2747379B2 (en) | 1991-05-31 | 1998-05-06 | 昭和アルミニウム株式会社 | Heat exchanger |
FR2772072B1 (en) | 1997-12-10 | 2000-02-11 | Valeo Thermique Moteur Sa | DEVICE FOR FIXING A CONDUIT OF A FIRST HEAT EXCHANGER ON A FLUID BOX OF A SECOND HEAT EXCHANGER |
FR2779220B1 (en) | 1998-05-28 | 2000-12-15 | Valeo Thermique Moteur Sa | HEAT EXCHANGER ASSEMBLY FOR A MOTOR VEHICLE |
US20050008428A1 (en) | 2003-07-09 | 2005-01-13 | Valeo Inc | Attachment and articles using same |
DE102005004521A1 (en) | 2004-01-29 | 2005-08-18 | Behr Gmbh & Co. Kg | Assembly of heat exchangers mounted against each other, e.g. for a vehicle air conditioning system, has holders at the corners of one exchanger to grip around the other for its support |
EP1568959B1 (en) | 2004-02-24 | 2015-10-21 | MAHLE Behr GmbH & Co. KG | Brazed heat exchanger, especially condenser for automobiles |
-
2006
- 2006-10-31 DE DE102006051864.0A patent/DE102006051864B4/en active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20120238A1 (en) * | 2012-03-19 | 2013-09-20 | Denso Corp | HEAT EXCHANGER OF VARIABLE COMPOSITION IN A FLEXIBLE WAY |
EP2642235A1 (en) * | 2012-03-19 | 2013-09-25 | DENSO THERMAL SYSTEMS S.p.A. | Heat exchanging assembly having a flexibly variable composition |
DE102012108120A1 (en) * | 2012-08-31 | 2014-03-27 | Recaro Aircraft Seating Gmbh & Co. Kg | fitting body |
USD912701S1 (en) * | 2018-09-12 | 2021-03-09 | Resource International Inc. | Transmission cooler for automotive applications |
USD900161S1 (en) * | 2018-09-21 | 2020-10-27 | Resource International Inc. | Transmission cooler for automotive applications |
USD905115S1 (en) * | 2018-10-09 | 2020-12-15 | Resource International Inc. | Transmission cooler for automotive applications |
USD905116S1 (en) * | 2018-10-09 | 2020-12-15 | Resource International Inc. | Transmission cooler for automotive applications |
FR3088712A1 (en) * | 2018-11-16 | 2020-05-22 | Valeo Systemes Thermiques | CONNECTING FLANGE FOR THERMAL |
WO2020099773A1 (en) * | 2018-11-16 | 2020-05-22 | Valeo Systemes Thermiques | Connecting flange for heat exchanger |
Also Published As
Publication number | Publication date |
---|---|
DE102006051864B4 (en) | 2024-03-14 |
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OR8 | Request for search as to paragraph 43 lit. 1 sentence 1 patent law | ||
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Effective date: 20130821 |
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Representative=s name: GRAUEL, ANDREAS, DIPL.-PHYS. DR. RER. NAT., DE |
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R081 | Change of applicant/patentee |
Owner name: MAHLE INTERNATIONAL GMBH, DE Free format text: FORMER OWNER: BEHR GMBH & CO. KG, 70469 STUTTGART, DE Effective date: 20150310 |
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Representative=s name: GRAUEL, ANDREAS, DIPL.-PHYS. DR. RER. NAT., DE Effective date: 20150310 |
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