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EP1439364A1 - Support pour échangeur de chaleur - Google Patents

Support pour échangeur de chaleur Download PDF

Info

Publication number
EP1439364A1
EP1439364A1 EP03290129A EP03290129A EP1439364A1 EP 1439364 A1 EP1439364 A1 EP 1439364A1 EP 03290129 A EP03290129 A EP 03290129A EP 03290129 A EP03290129 A EP 03290129A EP 1439364 A1 EP1439364 A1 EP 1439364A1
Authority
EP
European Patent Office
Prior art keywords
holder according
holder
tube
heat exchanger
clamping 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
Application number
EP03290129A
Other languages
German (de)
English (en)
Other versions
EP1439364B1 (fr
Inventor
Patrick Jung
Fabrice Kaczmarek
Jean-Claude Meyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
A Raymond SARL
Mahle Behr France Hambach SAS
Original Assignee
Behr France Hambach SARL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to DE50308783T priority Critical patent/DE50308783D1/de
Application filed by Behr France Hambach SARL filed Critical Behr France Hambach SARL
Priority to AT03290129T priority patent/ATE380993T1/de
Priority to EP03290129A priority patent/EP1439364B1/fr
Priority to ES03290129T priority patent/ES2300548T3/es
Priority to US10/542,346 priority patent/US7766286B2/en
Priority to CNB2003801076900A priority patent/CN100437012C/zh
Priority to PCT/EP2003/012765 priority patent/WO2004065880A1/fr
Priority to BRPI0317189-2B1A priority patent/BR0317189B1/pt
Priority to AU2003294710A priority patent/AU2003294710A1/en
Publication of EP1439364A1 publication Critical patent/EP1439364A1/fr
Application granted granted Critical
Publication of EP1439364B1 publication Critical patent/EP1439364B1/fr
Priority to US12/832,853 priority patent/US8282049B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/001Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • F28F9/002Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core with fastening means for other structures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/14Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes molded
    • F28F2255/143Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes molded injection molded
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00Fastening; Joining
    • F28F2275/08Fastening; Joining by clamping or clipping
    • F28F2275/085Fastening; Joining by clamping or clipping with snap connection
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/44Clasp, clip, support-clamp, or required component thereof
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00Buckles, buttons, clasps, etc.
    • Y10T24/44Clasp, clip, support-clamp, or required component thereof
    • Y10T24/44017Clasp, clip, support-clamp, or required component thereof with specific mounting means for attaching to rigid or semirigid supporting structure or structure-to-be-secured

Definitions

  • the invention relates to a holder for attachment of additional parts to a Pipe / rib view of a heat exchanger and / or for support of the heat exchanger - according to the preamble of claim 1.
  • Known heat exchanger, z. B. consist a tube / rib block, d. H. Flat tubes with arranged between them Corrugated fins. The ends of the flat tubes open in both sides of the Pipe / rib block arranged collecting pipes, which together with the Tube / rib block are soldered.
  • This heat exchanger, z. A capacitor must be mounted in the motor vehicle, either opposite to the Vehicle frame or at another heat exchanger, z. B. one Coolant radiator.
  • the attachment takes place by metallic mounting clamps, with the Tube / rib block are bolted or riveted.
  • Such support elements serve both the attachment of the heat exchanger itself as also the attachment of additional parts, eg. B. of refrigerant connection pipes for a capacitor.
  • the known mechanical holders require a Variety of parts such as holders, screws or rivets and require relative a lot of time for the assembly.
  • the holder is preferred as a clip connection of two made of plastic parts formed from both sides pressed against the tube / rib block and locked together.
  • the two halves are like staples with the heat exchanger block connected and thus can the function of supporting the Heat exchanger and / or the function of attachment of additional parts take over.
  • the holder with provided appropriately adapted support or fasteners. By locking both parts, there is the advantage that on screws or rivets can be dispensed with. Since the two holder halves off Plastic or metal are injected, resulting in low production costs. In addition, the assembly is easy and fast, as both parts only on the intended location of the heat exchanger block positioned and together be clipped.
  • the two clamping elements are designed differently: the one has latching arms, which are the side surface of the tube / rib block overlap, the other has holding pockets, in which the locking arms be inserted and locked there.
  • the latching arms designed as resilient tongues that automatically when mounting the holder snap in and lock both clamping elements together.
  • the pockets have ramps and guide surfaces Inserting the tongues, d. H. a hollow profile into which the tongues are simple are insertable during assembly. The arranged at the end of the tongues Locking lugs snap automatically after pressing the clamping elements behind a locking surface in the retaining pocket - this is the assembly of the holder finished.
  • a further advantageous embodiment of the invention are on the contact surfaces perpendicular and transverse rows of serrated retaining elements provided, d. H. Molded on the clamping elements.
  • This pointed or wedge-shaped tines dug when pressing the Clamping elements in the end faces of the tube / rib block, d. H. in the Ribs between the tubes and thus cause a positive Connection between holder and tube / rib block.
  • the holder can thus no longer slip on the block, but maintains its position.
  • the spacing of the prongs is chosen so that they are between each two pipes engage in the ribs or completely outside between side part and the utmost Pipe.
  • the holder d. H. one of its two clamping elements attachment and / or support means to either support the heat exchanger relative to the vehicle or to attach additional parts to the heat exchanger.
  • This Fasteners are adapted to the appropriate functions and For example, as a pipe holder for holding Kälteschzu- and - be designed derivatives.
  • a support means designed as a holding pin on which z. B. a connection flange can be plugged or in a corresponding support, for. B. in the form of a rubber bushing can be plugged to the heat exchanger to support against the vehicle.
  • several such holders are mounted at any position along the side parts.
  • Fig. 1 shows one half of a two-part holder, ie a first clamping element 1 in a front view, ie on a contact surface 2, which consists of a rectangular surface 2a and two protruding legs 2b, 2c. From the contact surface 2 are on the one hand two rows of triangular shaped teeth 3 and on the other hand, two perpendicular rows of further approximately wedge-shaped holding elements 4 shown.
  • FIG. 1 a clearly shows the triangular shapes of the holding elements 3. Furthermore, in the direction of the teeth 3, there are two stop strips 5 which are arranged on the upper edge of the rectangular surface 2a (see FIG. Furthermore, two holding pockets 6 are arranged laterally and also above the rectangular area 2a, the function of which will be explained below.
  • FIG. 1b shows the first clamping element 1 from its rear side, on which a ribbing for stiffening the contact surface 2 can be seen.
  • Fig. 1c shows a section along the line Ic-Ic in Fig. 1b, that is, by one of the two holding pockets 6.
  • the holding pocket 6 is hollow and has an approximately box-shaped, to its right in the drawing end face 6a open cross-section. From the frontal opening 6a extends a ramp 7, ie an inclined surface which merges into an acute angled locking surface 8. On the end face 6a opposite side, a stop surface 9 is provided.
  • the holding pocket 6 is integrally connected to the pressure plate or surface 2, from which the wedge-shaped tapered holding elements 4 protrude.
  • the clamping element 1 is made as a one-piece plastic injection molded part.
  • FIG. 2 shows a second clamping element 10 in a view from the front, ie with a view of a contact surface 11, which consists of a rectangular region 11a and two protruding legs 11b, 11c analogous to the first clamping element 1.
  • a contact surface 11a On the contact surface 11a, in turn, vertically projecting tapered holding elements 12 are arranged in two horizontal rows. On the outer sides of the two legs 11b, 11c, further likewise tapered holding elements 13 are arranged in vertical rows.
  • a cylindrical, ribbed pin 14 is arranged, which merges via a shoulder in a conical pin 15 of smaller diameter. These two pins 14, 15 are used to attach a heat exchanger, not shown, or not shown additional parts.
  • the clamping element 10 is made as a one-piece plastic injection molded part.
  • Fig. 2a shows a view from above of the second clamping element 10, wherein the circular cross-sections of the pins 14, 15 can be seen. Laterally, the second clamping element 10 has two latching arms 16, 17, whose function will be explained below.
  • 2b shows a view from below of the second clamping element 10, wherein the triangular, pointed shape of the holding elements 12 is visible and the rectangular contour of the further holding elements 13th
  • Fig. 2c shows a side view of the second clamping element 10, wherein in particular the tapered shape of the holding elements 13 can be seen.
  • the upper part of the second clamping element 10 with the pin 14 is shown as a detail X in Fig. 2d.
  • Fig. 2d thus shows on the one hand the two pins 14, 15 and below one of the two latching arms 16, 17, ie the latching arm 16.
  • the latter is designed as a resilient tongue and has at its free end a latching lug 18, with one upwards (in the direction of the pins 14, 15) directed hook-shaped projection 18 a.
  • Fig. 3 shows the fully assembled, latched together with each other clamping elements 1, 10.
  • a tube / rib block 19 with flat tubes 20 and a side part 21 is shown in phantom, being between the flat tubes 20 and the outermost flat tube and the Side member 21 not shown corrugated fins are, which are soldered to the flat tubes to the tube / rib block 19.
  • the latching arm 16 is inserted into the holding pocket 6 from the end face 6a ago and locked with its locking lug 18 on the locking surface 8 of the holding pocket 6, ie both clamping elements 1, 10 are clipped together and include the tube / rib block 19 between them.
  • the holding elements 3, 4 and 13, 12 have buried in the corrugated fins between the flat tubes 20, not shown, thereby causing a positive connection between the clamping elements 1, 10 and the tube / rib block 19, so that the entire holder can not slip.
  • the holding elements are arranged according to the pipe pitch (distance between the flat tubes 20 to each other) to the contact surfaces.
  • the two uppermost holding elements 4, 13 lie with their upper edges directly on the inside of the side part 21 of the tube / rib block 19 and thus form an effective clamping. It can also be seen from the drawing that opposing holding elements 4, 13 and 3, 12 each penetrate the tube / rib block 19 approximately halfway down its depth.
  • the two retaining pins 14, 15 are thus fixed to the tube / rib block 19th connected and therefore, for example, as a journal, d .... h. to Support of the heat exchanger, z. B. a condenser for an air conditioner serve.
  • the pins 14, 15 but also for receiving Additional parts, eg. B. a connection flange for refrigerant connection lines be used.
  • the assembly of the two clamping elements 1, 10 is very simple: first is the first clamping element 1 with its contact surface 2 to a first End face 19 a applied, wherein the holding pockets 6 and the stop strips 5 rest on the side part 21. The first clamping element 1 is then against pressed the end face 19 a, so that the holding element 3, 4 in the dig in ribs not shown. Thereafter, the second clamping element 10 placed in a corresponding, opposite position and pressed with its contact surface 11 against the end face 19b, wherein the Latch 18 is already inserted into the opening 6a of the holding pocket 6. During the pressing movement, the locking lug 18 slides on the ramp 7 and springs down (seen in the drawing) down. At the end of the pressing movement, d. H.
  • the two o. G. Clamping elements 1, 10 may also be made of metal, for. B. by Injection molding are produced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supports For Pipes And Cables (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Clamps And Clips (AREA)
  • Separation By Low-Temperature Treatments (AREA)
EP03290129A 2003-01-17 2003-01-17 Échangeur de chaleur avec un support Expired - Lifetime EP1439364B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AT03290129T ATE380993T1 (de) 2003-01-17 2003-01-17 Wärmeübertrager mit einem halter
EP03290129A EP1439364B1 (fr) 2003-01-17 2003-01-17 Échangeur de chaleur avec un support
ES03290129T ES2300548T3 (es) 2003-01-17 2003-01-17 Transmisor termico con un soporte.
DE50308783T DE50308783D1 (de) 2003-01-17 2003-01-17 Wärmeübertrager mit einem Halter
CNB2003801076900A CN100437012C (zh) 2003-01-17 2003-11-14 用于热交换器的支架
PCT/EP2003/012765 WO2004065880A1 (fr) 2003-01-17 2003-11-14 Dispositif de support pour echangeur thermique
US10/542,346 US7766286B2 (en) 2003-01-17 2003-11-14 Holder for a heat exchanger
BRPI0317189-2B1A BR0317189B1 (pt) 2003-01-17 2003-11-14 Suporte para um trocador de calor
AU2003294710A AU2003294710A1 (en) 2003-01-17 2003-11-14 Holder for a heat exchanger
US12/832,853 US8282049B2 (en) 2003-01-17 2010-07-08 Holder for a heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03290129A EP1439364B1 (fr) 2003-01-17 2003-01-17 Échangeur de chaleur avec un support

Publications (2)

Publication Number Publication Date
EP1439364A1 true EP1439364A1 (fr) 2004-07-21
EP1439364B1 EP1439364B1 (fr) 2007-12-12

Family

ID=32524265

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03290129A Expired - Lifetime EP1439364B1 (fr) 2003-01-17 2003-01-17 Échangeur de chaleur avec un support

Country Status (9)

Country Link
US (2) US7766286B2 (fr)
EP (1) EP1439364B1 (fr)
CN (1) CN100437012C (fr)
AT (1) ATE380993T1 (fr)
AU (1) AU2003294710A1 (fr)
BR (1) BR0317189B1 (fr)
DE (1) DE50308783D1 (fr)
ES (1) ES2300548T3 (fr)
WO (1) WO2004065880A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005015109A1 (fr) * 2003-07-23 2005-02-17 A. Raymond & Cie. Dispositif pour fixer un adaptateur de piece rapportee sur un radiateur
EP1887305A1 (fr) * 2006-08-04 2008-02-13 VALEO AUTOSYSTEMY Sp. Z. o.o. Dispositif de fixation pour un bloc d'échangeur de chaleur, en particulier pour un véhicule automobile
EP2189746A1 (fr) * 2008-11-24 2010-05-26 Behr GmbH & Co. KG Partie de fixation destinée à la fixation d'un caloporteur

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2590170C (fr) * 2007-05-28 2014-08-19 Dana Canada Corporation Support de fixation pour echangeur thermique
CA2682058C (fr) * 2009-02-24 2012-12-18 Sharp Kabushiki Kaisha Appareil de conditionnement d'air equipe d'un emetteur de chaleur
CN103814270B (zh) * 2011-08-05 2018-01-12 达纳加拿大公司 用于热交换器的侧通路附件
US8714898B2 (en) 2012-01-09 2014-05-06 Newfrey Llc Shielding and insulation fastener
US9146061B2 (en) * 2013-05-06 2015-09-29 Denso International America, Inc. Fastener-less retained heat exchanger mounting bracket for low installation force
USD733854S1 (en) * 2014-06-06 2015-07-07 Kyoshin Kogyo Co., Ltd. Heat exchanger holder
USD733852S1 (en) * 2014-06-06 2015-07-07 Kyoshin Kogyo Co., Ltd. Heat exchanger holder
USD733855S1 (en) * 2014-06-06 2015-07-07 Kyoshin Kogyo Co., Ltd. Heat exchanger holder
USD733853S1 (en) * 2014-06-06 2015-07-07 Kyoshin Kogyo Co., Ltd. Heat exchanger holder
USD733856S1 (en) * 2014-06-06 2015-07-07 Kyoshin Kogyo Co., Ltd. Heat exchanger holder
DE112017000586T5 (de) 2016-02-01 2018-12-13 Dana Canada Corporation Strukturell integraler wärmetauscher in einem kunststoffgehäuse
JP7217202B2 (ja) * 2019-05-31 2023-02-02 株式会社荏原製作所 温度調整装置および研磨装置
DE102022208393A1 (de) 2022-08-11 2024-02-22 Mahle International Gmbh Kühlerbefestigung zum Befestigen eines Kühlers an einem Kraftfahrzeug

Citations (4)

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Publication number Priority date Publication date Assignee Title
DE4238853A1 (de) 1992-11-18 1994-05-19 Behr Gmbh & Co Kondensator für eine Klimaanlage eines Fahrzeuges
DE19645502A1 (de) 1995-11-22 1997-05-28 Volkswagen Ag Trockneranordnung am Kältemittel-Kondensator einer Fahrzeug-Klimaanlage
DE19909942A1 (de) * 1999-03-06 2000-09-07 Behr Gmbh & Co Befestigungselement zum Herstellen einer kraftschlüssigen Verbindung zwischen einem ersten und zweiten Wärmetauscher in einem Kraftfahrzeug
US6405788B1 (en) * 1999-09-28 2002-06-18 Valeo Thermique Motuer Device for assembling an affixed component onto a heat exchanger, for a motor vehicle in particular

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WO2000000774A1 (fr) * 1998-06-30 2000-01-06 Ebara Corporation Echangeur de chaleur, pompe a chaleur, deshumidificateur et procede de deshumidification
FR2785379B1 (fr) 1998-10-29 2001-06-15 Valeo Thermique Moteur Sa Module d'echange de chaleur comprenant une buse de ventilateur et un echangeur de chaleur, en particulier pour vehicule automobile
GB0003173D0 (en) * 2000-02-12 2000-04-05 Smiths Industries Plc Clamps
JP3404361B2 (ja) * 2000-05-17 2003-05-06 北川工業株式会社 固定具
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4238853A1 (de) 1992-11-18 1994-05-19 Behr Gmbh & Co Kondensator für eine Klimaanlage eines Fahrzeuges
DE19645502A1 (de) 1995-11-22 1997-05-28 Volkswagen Ag Trockneranordnung am Kältemittel-Kondensator einer Fahrzeug-Klimaanlage
DE19909942A1 (de) * 1999-03-06 2000-09-07 Behr Gmbh & Co Befestigungselement zum Herstellen einer kraftschlüssigen Verbindung zwischen einem ersten und zweiten Wärmetauscher in einem Kraftfahrzeug
US6405788B1 (en) * 1999-09-28 2002-06-18 Valeo Thermique Motuer Device for assembling an affixed component onto a heat exchanger, for a motor vehicle in particular

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005015109A1 (fr) * 2003-07-23 2005-02-17 A. Raymond & Cie. Dispositif pour fixer un adaptateur de piece rapportee sur un radiateur
KR100731204B1 (ko) * 2003-07-23 2007-06-22 아. 레이몽 에 씨에 응축기에 애드온 부품용 어댑터를 고정하는 장치
US7383692B2 (en) 2003-07-23 2008-06-10 A. Raymond Et Cie Device for fixing an adapter for an add-on piece to a condenser
EP1887305A1 (fr) * 2006-08-04 2008-02-13 VALEO AUTOSYSTEMY Sp. Z. o.o. Dispositif de fixation pour un bloc d'échangeur de chaleur, en particulier pour un véhicule automobile
EP2189746A1 (fr) * 2008-11-24 2010-05-26 Behr GmbH & Co. KG Partie de fixation destinée à la fixation d'un caloporteur

Also Published As

Publication number Publication date
US20060053598A1 (en) 2006-03-16
DE50308783D1 (de) 2008-01-24
ATE380993T1 (de) 2007-12-15
ES2300548T3 (es) 2008-06-16
BR0317189B1 (pt) 2014-04-15
AU2003294710A1 (en) 2004-08-13
US20100270006A1 (en) 2010-10-28
BR0317189A (pt) 2005-11-01
CN100437012C (zh) 2008-11-26
CN1732367A (zh) 2006-02-08
US8282049B2 (en) 2012-10-09
US7766286B2 (en) 2010-08-03
WO2004065880A1 (fr) 2004-08-05
EP1439364B1 (fr) 2007-12-12

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