DE102007006241A1 - Heat exchangers e.g. cooling condenser and coolant cooler, attaching arrangement for motor vehicle, has holding and attaching elements assigned to spring element that is injection molded at coolant case of one heat exchanger - Google Patents
Heat exchangers e.g. cooling condenser and coolant cooler, attaching arrangement for motor vehicle, has holding and attaching elements assigned to spring element that is injection molded at coolant case of one heat exchanger Download PDFInfo
- Publication number
- DE102007006241A1 DE102007006241A1 DE102007006241A DE102007006241A DE102007006241A1 DE 102007006241 A1 DE102007006241 A1 DE 102007006241A1 DE 102007006241 A DE102007006241 A DE 102007006241A DE 102007006241 A DE102007006241 A DE 102007006241A DE 102007006241 A1 DE102007006241 A1 DE 102007006241A1
- Authority
- DE
- Germany
- Prior art keywords
- arrangement according
- heat exchanger
- container
- coolant
- spring element
- 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
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
- F28F9/001—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
- F28D2021/0084—Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
- F28D2021/0091—Radiators
- F28D2021/0094—Radiators for recooling the engine coolant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/14—Fastening; Joining by using form fitting connection, e.g. with tongue and groove
- F28F2275/143—Fastening; Joining by using form fitting connection, e.g. with tongue and groove with pin and hole connections
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft eine Anordnung zur Befestigung eines zweiten Wärmeübertragers an einem ersten Wärmeübertrager nach dem Oberbegriff des Patentanspruches 1.The The invention relates to an arrangement for fastening a second Heat exchanger to a first heat exchanger according to the preamble of claim 1.
Derartige
Befestigungsanordnungen, insbesondere für Kühlmittelkühler
und Kältemittelkondensatoren bei Kraftfahrzeugen sind bekannt,
z. B. durch die
Durch
die
Ein
weiteres Kühlmodul, bestehend aus einem Kühlmittelkühler
und einem Kältemittelkondensator, für ein Kraftfahrzeug
wurde durch die
Es ist Aufgabe der vorliegenden Erfindung, eine Anordnung zur Befestigung von Wärmeübertragern der eingangs genannten Art weiter zu verbessern, insbesondere Spiel in den Befestigungsverbindungen weitestgehend zu vermeiden.It Object of the present invention, an arrangement for attachment of heat exchangers of the type mentioned continue to improve, in particular play in the fastening connections as far as possible to avoid.
Diese Aufgabe wird durch die Merkmale des Patentanspruches 1 gelöst. Erfindungsgemäß sind den Halte- und Befestigungsmitteln jeweils Federelemente zugeordnet, welche an dem Sammelkasten des ersten Wärmeübertragers angespritzt sind und sich gegen den zweiten Wärmeübertrager abstützen. Damit wird der Vorteil einer weitestgehend spiel- und klapperfreien Befestigung zwischen zwei Wärmeübertragern allein durch angespritzte Halte- und Befestigungsmittel erreicht. Durch die spielfreie Befestigungsanordnung erhöht sich auch die Lebensdauer für die Verbindungselemente.These The object is solved by the features of claim 1. According to the invention, the holding and fastening means each associated with spring elements which on the collecting box of the first heat exchanger are molded and up bear against the second heat exchanger. In order to is the advantage of a largely play and rattle-free attachment between two heat exchangers alone by injection molded Holding and fastening means achieved. By the play-free mounting arrangement also increases the life of the fasteners.
Vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen. Vorteilhafterweise weist der zweite Wärmeübertrager einen zylinderförmigen Behälter auf, welcher mit den angespritzten Halte- und Befestigungsmitteln sowie mit den Federelementen zur Erzielung einer spiel- und klapperfreien Verbindung zusammen wirkt.advantageous Embodiments of the invention will become apparent from the dependent claims. Advantageously, the second heat exchanger a cylindrical container, which with the molded holding and fastening means and with the spring elements to achieve a play and rattle-free connection together acts.
Vorteilhafterweise sind ein erstes, insbesondere im oberen Bereich des Sammelkastens angeordnetes und/oder ein zweites, insbesondere im unteren Bereich des Sammelkastens angeordnetes Federelement vorgesehen, welche im Wesentlichen in x-y-Ebene wirkende, d. h. vorwiegend horizontal gerichtete Federkräfte auf den Behälter des zweiten Wärmeübertragers ausüben. Vorteilhafterweise ist ein drittes Federelement vorgesehen, welches im Wesentlichen eine vertikale Federkraft, d. h. in Längsrichtung auf den Behälter des zweiten Wärmeübertragers ausübt, wobei die Längsachse des Behälters der z-Achse entspricht. Die zuvor beschriebenen Ausgestaltungen gehen von einer Querstromanordnung der Wärmeübertrager, d. h. mit senkrecht angeordneten Kästen und einem senkrecht angeordneten Behälter aus. Dies ist jedoch nicht zwingend erforderlich, vielmehr ist das erfindungs gemäße Zusammenwirken von Befestigungs- und Haltemitteln sowie Federelementen auch für Sammelkästen bzw. auch Behälter mit vorwiegend horizontaler Ausrichtung möglich. Erfindungswesentlich ist, dass die Federelemente derart angeordnet sind, dass ein toleranzbedingtes Spiel ausgeglichen wird.Advantageously, a first, in particular in the upper region of the collecting tank arranged and / or a second, in particular in the lower region of the collecting tank arranged spring element is provided, which exert substantially in the xy plane acting, ie predominantly horizontally directed spring forces on the container of the second heat exchanger. Advantageously, a third spring element is provided, which in Essentially a vertical spring force, that exerts in the longitudinal direction of the container of the second heat exchanger, wherein the longitudinal axis of the container corresponds to the z-axis. The embodiments described above are based on a cross-flow arrangement of the heat exchangers, ie with vertically arranged boxes and a vertically arranged container. However, this is not absolutely necessary, but the fiction, contemporary interaction of fastening and holding means and spring elements is also possible for headers or containers with predominantly horizontal orientation. Essential to the invention is that the spring elements are arranged such that a tolerance-related game is compensated.
Nach einer vorteilhaften Ausgestaltung der Erfindung ruht der Behälter mit einem stirnseitigen Ende auf einem Sockel, während das andere Stirnende von einer elastisch auslenkbaren Kralle übergriffen wird, welche den Behälter in x- und z-Richtung fixiert – erfindungsgemäß sind der Kralle das erste und dritte Federelement zugeordnet, welche jeweils Spiel in x- und z-Richtung ausgleichen.To an advantageous embodiment of the invention, the container rests with a frontal end on a pedestal while the other front end overlapped by an elastically deflectable claw is, which fixes the container in the x and z directions - are according to the invention the claw associated with the first and third spring element, which balance each game in x- and z-direction.
In weiterer vorteilhafter Ausgestaltung der Erfindung ist am Sammelkasten ein Rasthaken angespritzt, welcher am Behälter einrastbar ist, vorzugsweise in einer entsprechenden Nut oder hinter einer entsprechenden Kante am Behälter. Damit wird der Behälter gegenüber dem Kunststoffsammelkasten durch eine Schnapp- oder Rastverbindung fixiert – gleichzeitig stützt sich jedoch das zweite Federelement gegen den Behälter ab, so dass ein Spiel in dieser Rastverbindung unterbunden wird.In Another advantageous embodiment of the invention is the collection box a latch hook molded, which latched to the container is, preferably in a corresponding groove or behind a corresponding groove Edge on the container. This is the container opposite the plastic collection box by a snap or locking connection fixed - but at the same time that is supported second spring element against the container, leaving a Game is prevented in this snap connection.
Nach weiteren vorteilhaften Ausgestaltungen der Erfindung sind der erste Wärmeübertrager als Kühlmittelkühler eines Kraftfahrzeuges und der zweite Wärmeübertrager als Kältemittelkondensator einer Kraftfahrzeugklimaanlage ausgebildet. Vorzugsweise ist der Behälter als Trockner und/oder Sammler für das Kältemittel ausgebildet und somit für eine Verbindung mit dem parallel angeordneten Kühlmittelkasten geeignet. Da Teile des Sammlers durch Extrusion hergestellt werden, lässt sich auch die für den Rasthaken erforderliche Nut oder Kante einfach durch Extrusion, d. h. praktisch ohne zusätzliche Kosten herstellen.To Further advantageous embodiments of the invention are the first Heat exchanger as a coolant cooler a motor vehicle and the second heat exchanger as a refrigerant condenser of an automotive air conditioning system educated. Preferably, the container is a dryer and / or collector formed for the refrigerant and thus for a connection with the parallel arranged Coolant box suitable. Because parts of the collector through Extrusion can also be made for the locking hook required groove or edge simply by extrusion, d. H. Produce practically at no extra cost.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im Folgenden näher beschrieben. Es zeigenOne Embodiment of the invention is in the drawing and will be described in more detail below. It demonstrate
Die
Darstellungen von
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 10348701 A1 [0002] - DE 10348701 A1 [0002]
- - US 5996684 A [0003] - US 5996684 A [0003]
- - FR 2822941 A1 [0004] FR 2822941 A1 [0004]
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007006241.0A DE102007006241B4 (en) | 2007-02-08 | 2007-02-08 | Fastening arrangement for heat exchangers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007006241.0A DE102007006241B4 (en) | 2007-02-08 | 2007-02-08 | Fastening arrangement for heat exchangers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102007006241A1 true DE102007006241A1 (en) | 2008-08-14 |
DE102007006241B4 DE102007006241B4 (en) | 2022-08-25 |
Family
ID=39597470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102007006241.0A Active DE102007006241B4 (en) | 2007-02-08 | 2007-02-08 | Fastening arrangement for heat exchangers |
Country Status (1)
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DE (1) | DE102007006241B4 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009021666A1 (en) | 2009-05-16 | 2010-11-18 | Daimler Ag | Radiator, for the coolant of a motor vehicle gearbox, has two heat exchangers in a vertical stack in a common mounting holder |
DE102009056508A1 (en) * | 2009-12-02 | 2011-06-09 | Behr Gmbh & Co. Kg | Cooling module and adapter pair for modular unification |
EP2392883A3 (en) * | 2010-06-04 | 2014-09-10 | Behr GmbH & Co. KG | Coolant cooler |
DE102013215393A1 (en) * | 2013-08-05 | 2015-02-05 | Behr Gmbh & Co. Kg | Arrangement for fastening a heat exchanger module |
DE112015000326B4 (en) | 2014-09-01 | 2024-05-29 | Hanon Systems | Cooler and condenser structure |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5996684A (en) | 1996-05-04 | 1999-12-07 | Ford Motor Company | Radiator and condenser assembly |
FR2822941A1 (en) | 2001-03-27 | 2002-10-04 | Valeo Thermique Moteur Sa | SIMPLIFIED MOUNT HEAT EXCHANGE MODULE FOR MOTOR VEHICLE |
DE10348701A1 (en) | 2003-10-16 | 2005-05-12 | Behr Gmbh & Co Kg | Arrangement for fixing a heat exchanger to another |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29712351U1 (en) | 1997-07-12 | 1997-09-11 | Behr GmbH & Co., 70469 Stuttgart | Heat exchanger arrangement with two heat exchangers |
FR2822126B1 (en) | 2001-03-14 | 2003-08-29 | Peguform France | VEHICLE COOLING ASSEMBLY COMPRISING A SUPPORT AND AT LEAST ONE EXCHANGER |
-
2007
- 2007-02-08 DE DE102007006241.0A patent/DE102007006241B4/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5996684A (en) | 1996-05-04 | 1999-12-07 | Ford Motor Company | Radiator and condenser assembly |
FR2822941A1 (en) | 2001-03-27 | 2002-10-04 | Valeo Thermique Moteur Sa | SIMPLIFIED MOUNT HEAT EXCHANGE MODULE FOR MOTOR VEHICLE |
DE10348701A1 (en) | 2003-10-16 | 2005-05-12 | Behr Gmbh & Co Kg | Arrangement for fixing a heat exchanger to another |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009021666A1 (en) | 2009-05-16 | 2010-11-18 | Daimler Ag | Radiator, for the coolant of a motor vehicle gearbox, has two heat exchangers in a vertical stack in a common mounting holder |
DE102009056508A1 (en) * | 2009-12-02 | 2011-06-09 | Behr Gmbh & Co. Kg | Cooling module and adapter pair for modular unification |
US9261011B2 (en) | 2009-12-02 | 2016-02-16 | Mahle International Gmbh | Cooling module and pair of adapters for module standardization |
EP2392883A3 (en) * | 2010-06-04 | 2014-09-10 | Behr GmbH & Co. KG | Coolant cooler |
DE102013215393A1 (en) * | 2013-08-05 | 2015-02-05 | Behr Gmbh & Co. Kg | Arrangement for fastening a heat exchanger module |
DE112015000326B4 (en) | 2014-09-01 | 2024-05-29 | Hanon Systems | Cooler and condenser structure |
Also Published As
Publication number | Publication date |
---|---|
DE102007006241B4 (en) | 2022-08-25 |
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Legal Events
Date | Code | Title | Description |
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R082 | Change of representative |
Representative=s name: ANDREAS GRAUEL, 70191 STUTTGART, DE Representative=s name: ANDREAS GRAUEL, DE Representative=s name: GRAUEL, ANDREAS, DIPL.-PHYS. DR. RER. NAT., DE |
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R012 | Request for examination validly filed |
Effective date: 20131206 |
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R082 | Change of representative |
Representative=s name: GRAUEL, ANDREAS, DIPL.-PHYS. DR. RER. NAT., DE |
|
R081 | Change of applicant/patentee |
Owner name: MAHLE INTERNATIONAL GMBH, DE Free format text: FORMER OWNER: FRAPE BEHR S.A., BARCELONA, ES Effective date: 20150518 |
|
R082 | Change of representative |
Representative=s name: GRAUEL, ANDREAS, DIPL.-PHYS. DR. RER. NAT., DE Effective date: 20150518 Representative=s name: GRAUEL, ANDREAS, DIPL.-PHYS. DR. RER. NAT., DE Effective date: 20120108 |
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R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final |