EP1613916B1 - Echangeur de chaleur - Google Patents

Echangeur de chaleur Download PDF

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Publication number
EP1613916B1
EP1613916B1 EP04722294A EP04722294A EP1613916B1 EP 1613916 B1 EP1613916 B1 EP 1613916B1 EP 04722294 A EP04722294 A EP 04722294A EP 04722294 A EP04722294 A EP 04722294A EP 1613916 B1 EP1613916 B1 EP 1613916B1
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
exchanger according
cover
base
longitudinal
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
Application number
EP04722294A
Other languages
German (de)
English (en)
Other versions
EP1613916A2 (fr
Inventor
Uwe FÖRSTER
Kurt Molt
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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
Application filed by Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP1613916A2 publication Critical patent/EP1613916A2/fr
Application granted granted Critical
Publication of EP1613916B1 publication Critical patent/EP1613916B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • 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
    • F28F9/0214—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only longitudinal partitions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • 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
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/0073—Gas coolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/04—Fastening; Joining by brazing

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Claims (15)

  1. Echangeur de chaleur comprenant au moins un bac collecteur (2), en deux parties, se composant d'un fond (4) et d'un couvercle (5) et présentant au moins deux conduits longitudinaux (8, 9) ayant une section sensiblement de forme circulaire, et comprenant des tubes plats (3) où les tubes plats (3) présentent des extrémités tubulaires (3a), et le fond (4) des ouvertures (11) servant au logement des extrémités tubulaires (3a), et où le fond (4), le couvercle (5) et les tubes plats (3) sont brasés ensemble,
    caractérisé en ce que le fond (4) et le couvercle (5) sont respectivement fabriqués, en particulier comme étant gaufrés, dans un larget pour tôle, et présentent au moins une zone de paroi de séparation longitudinale centrale (12, 13) comprenant des conduits transversaux (10) disposés dans la zone des tubes plats (3) et des surfaces de contact (14, 15) disposées entre les tubes plats (3), et sont brasés dans la zone des surfaces de contact (14, 15), où les surfaces de contact (14, 15) du fond (4) et du couvercle (5) sont configurées, sur le côté intérieur, comme des parties en relief dont les parties en creux (18, 17) correspondent sur le côté extérieur, et caractérisé en ce que les conduits transversaux (10) sont gaufrés, sur le côté intérieur, comme des parties en creux dont les parties en relief (19, 20) correspondent sur le côté extérieur.
  2. Echangeur de chaleur selon la revendication 1, caractérisé en ce que le fond (4) et le couvercle (5) présentent, dans la zone des parties en relief et des parties en creux, une épaisseur de paroi s presque constante.
  3. Echangeur de chaleur selon la revendication 1 ou 2, caractérisé en ce que le bac collecteur (2) présente un plan de séparation (6) disposé au milieu, et en ce que des parties en relief et des parties en creux sont disposées de façon symétrique par rapport au plan de séparation (6).
  4. Echangeur de chaleur selon la revendication 1 ou 2, caractérisé en ce que le bac collecteur (2) présente un plan de séparation (6) disposé au milieu, et en ce que des parties en relief et des parties en creux sont disposées de façon non symétrique par rapport au plan de séparation (6).
  5. Echangeur de chaleur selon la revendication 2, 3 ou 4, caractérisé en ce que les parties en relief et les parties en creux forment, en coupe longitudinale, un profil en forme de trapèze.
  6. Echangeur de chaleur selon la revendication 5, caractérisé en ce que les surfaces de contact (14, 15) sont configurées presque comme des surfaces rectangulaires (14, 15).
  7. Echangeur de chaleur selon l'une quelconque des revendications 1 à 6, caractérisé en ce que le couvercle (5) et le fond (4) présentent respectivement une zone de bordure dans laquelle ils sont brassés.
  8. Echangeur de chaleur selon la revendication 7, caractérisé en ce que la zone de bordure du fond (4) présente des moulures (7) et / ou des pattes.
  9. Echangeur de chaleur selon la revendication 8, caractérisé en ce que la zone de bordure du fond empiète sur la zone de bordure du couvercle (5).
  10. Echangeur de chaleur selon la revendication 7, caractérisé en ce que le couvercle (5) présente des moulures et / ou des pattes.
  11. Echangeur de chaleur selon la revendication 10, caractérisé en ce que la zone de bordure du couvercle empiète sur la zone de bordure du fond.
  12. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que le bac collecteur (22) présente au moins trois conduits longitudinaux (24, 25, 26) et au moins deux parois de séparation longitudinale (30, 31) comportant des parties en relief et des parties en creux (32, 33).
  13. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce qu'au moins deux conduits longitudinaux présentent des sections différentes.
  14. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce qu'au moins deux surfaces de contact présentent des tailles ou des sections différentes, en particulier en largeur et / ou en longueur.
  15. Echangeur de chaleur selon l'une quelconque des revendications précédentes, caractérisé en ce que l'échangeur de chaleur est configuré, ou bien peut fonctionner, comme un refroidisseur de gaz ou comme un condenseur.
EP04722294A 2003-04-03 2004-03-22 Echangeur de chaleur Expired - Lifetime EP1613916B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10315371A DE10315371A1 (de) 2003-04-03 2003-04-03 Wärmeübertrager
PCT/EP2004/003016 WO2004088234A2 (fr) 2003-04-03 2004-03-22 Echangeur de chaleur

Publications (2)

Publication Number Publication Date
EP1613916A2 EP1613916A2 (fr) 2006-01-11
EP1613916B1 true EP1613916B1 (fr) 2010-11-17

Family

ID=32981038

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04722294A Expired - Lifetime EP1613916B1 (fr) 2003-04-03 2004-03-22 Echangeur de chaleur

Country Status (8)

Country Link
US (1) US7578340B2 (fr)
EP (1) EP1613916B1 (fr)
JP (1) JP2006522306A (fr)
CN (1) CN1768244A (fr)
AT (1) ATE488742T1 (fr)
BR (1) BRPI0408578A (fr)
DE (2) DE10315371A1 (fr)
WO (1) WO2004088234A2 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101090225B1 (ko) * 2005-01-27 2011-12-08 한라공조주식회사 열교환기
FR2887975B1 (fr) * 2005-06-29 2009-12-18 Valeo Systemes Thermiques Echangeur de chaleur a tubes plats resistant a la pression
US20070267185A1 (en) * 2006-05-18 2007-11-22 Hong Yeol Lee Header for high pressure heat exchanger
DE102006053702B4 (de) * 2006-11-13 2019-04-04 Mahle International Gmbh Wärmetauscher, insbesondere Gaskühler
DE102007035111A1 (de) 2007-07-20 2009-01-29 Visteon Global Technologies Inc., Van Buren Vorratstank für Hochdruckkältemittel-Wärmeübertrager und Verfahren zur Herstellung eines Vorratstanks
JP4881276B2 (ja) * 2007-10-19 2012-02-22 株式会社ティラド 熱交換器の製造方法および熱交換器
DE102008029420A1 (de) 2008-06-23 2009-12-24 Behr Gmbh & Co. Kg Sammelkasten, insbesondere eines Wärmeübertragers eines Kraftfahrzeuges, und Wärmeübertrager, insbsondere Kondensator, eines Kraftfahrzeuges
DE102008058811A1 (de) 2008-11-24 2010-05-27 Behr Gmbh & Co. Kg Wärmeübertrager
US8851158B2 (en) * 2009-02-17 2014-10-07 Hamilton Sundstrand Corporation Multi-chamber heat exchanger header and method of making
DE102009038297A1 (de) 2009-08-21 2011-03-03 Behr Gmbh & Co. Kg Wärmeübertrager
CN101724481B (zh) * 2009-12-16 2014-04-16 大连宏光锂业股份有限公司 插入式列管换热器
FR2958385B1 (fr) * 2010-03-31 2013-01-18 Valeo Systemes Thermiques Echangeur de chaleur a performances accrues
DE102010021334B4 (de) * 2010-05-22 2013-03-28 Boa Balg- Und Kompensatoren-Technologie Gmbh Verfahren zur Herstellung eines Wärmetauschers und Wärmetauscher
CN102914201A (zh) * 2012-10-19 2013-02-06 广东美的电器股份有限公司 集流管及平行流换热器
CN102967091B (zh) * 2012-11-16 2014-12-24 铜陵钱谊化工设备有限责任公司 上下底盖用高精法兰的新型片式冷凝器
WO2014116351A1 (fr) 2013-01-28 2014-07-31 Carrier Corporation Unité d'échange thermique à plusieurs faisceaux de tubes dotée d'un ensemble de collecteur
DE102013203222A1 (de) 2013-02-27 2014-08-28 Behr Gmbh & Co. Kg Wärmeübertrager
ES2877092T3 (es) 2013-11-25 2021-11-16 Carrier Corp Intercambiador de calor de microcanal de doble trabajo
DE102014200794A1 (de) 2014-01-17 2015-07-23 Volkswagen Aktiengesellschaft Sammelrohr, Wärmeübertrager und Verfahren zur Herstellung eines Sammelrohres
FR3028935A1 (fr) * 2014-11-25 2016-05-27 Valeo Systemes Thermiques Collecteur pour echangeur comprenant un revetement depose par brasage
US9816766B2 (en) * 2015-05-06 2017-11-14 Hamilton Sundstrand Corporation Two piece manifold
US11713930B2 (en) 2018-11-30 2023-08-01 Zhejiang Sanhua Automotive Components Co., Ltd. Flat tube heat exchanger with a separator
CN111256392B (zh) * 2018-11-30 2023-03-28 浙江三花汽车零部件有限公司 一种换热器
CN116358320A (zh) * 2018-11-30 2023-06-30 浙江三花汽车零部件有限公司 换热装置
CN111256391B (zh) * 2018-11-30 2023-04-21 浙江三花汽车零部件有限公司 换热装置
WO2021234962A1 (fr) * 2020-05-22 2021-11-25 三菱電機株式会社 Échangeur de chaleur
CN114393378B (zh) * 2022-01-13 2023-07-07 天津大起空调有限公司 二氧化碳气冷器集流管生产方法

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Also Published As

Publication number Publication date
EP1613916A2 (fr) 2006-01-11
US20060266509A1 (en) 2006-11-30
WO2004088234A2 (fr) 2004-10-14
DE502004011898D1 (de) 2010-12-30
ATE488742T1 (de) 2010-12-15
US7578340B2 (en) 2009-08-25
BRPI0408578A (pt) 2006-03-21
DE10315371A1 (de) 2004-10-14
WO2004088234A3 (fr) 2005-01-06
CN1768244A (zh) 2006-05-03
JP2006522306A (ja) 2006-09-28

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