EP1710525A4 - Tuyau plat pour echangeur de chaleur, echangeur de chaleur ayant recours a ce tuyau plat, et son procede de moulage - Google Patents

Tuyau plat pour echangeur de chaleur, echangeur de chaleur ayant recours a ce tuyau plat, et son procede de moulage

Info

Publication number
EP1710525A4
EP1710525A4 EP04821200A EP04821200A EP1710525A4 EP 1710525 A4 EP1710525 A4 EP 1710525A4 EP 04821200 A EP04821200 A EP 04821200A EP 04821200 A EP04821200 A EP 04821200A EP 1710525 A4 EP1710525 A4 EP 1710525A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
flat tube
molding
flat
tube
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.)
Withdrawn
Application number
EP04821200A
Other languages
German (de)
English (en)
Other versions
EP1710525A1 (fr
Inventor
A Takano
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.)
Valeo Thermal Systems Japan Corp
Original Assignee
Valeo Thermal Systems Japan Corp
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 Valeo Thermal Systems Japan Corp filed Critical Valeo Thermal Systems Japan Corp
Publication of EP1710525A1 publication Critical patent/EP1710525A1/fr
Publication of EP1710525A4 publication Critical patent/EP1710525A4/fr
Withdrawn legal-status Critical Current

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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
    • 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
    • F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP04821200A 2004-01-27 2004-12-02 Tuyau plat pour echangeur de chaleur, echangeur de chaleur ayant recours a ce tuyau plat, et son procede de moulage Withdrawn EP1710525A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004019011A JP2005214459A (ja) 2004-01-27 2004-01-27 熱交換器用偏平チューブ、これを用いた熱交換器、及び熱交換器用偏平チューブの成形方法
PCT/JP2004/017913 WO2005071340A1 (fr) 2004-01-27 2004-12-02 Tuyau plat pour echangeur de chaleur, echangeur de chaleur ayant recours a ce tuyau plat, et son procede de moulage

Publications (2)

Publication Number Publication Date
EP1710525A1 EP1710525A1 (fr) 2006-10-11
EP1710525A4 true EP1710525A4 (fr) 2007-11-21

Family

ID=34805587

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04821200A Withdrawn EP1710525A4 (fr) 2004-01-27 2004-12-02 Tuyau plat pour echangeur de chaleur, echangeur de chaleur ayant recours a ce tuyau plat, et son procede de moulage

Country Status (3)

Country Link
EP (1) EP1710525A4 (fr)
JP (1) JP2005214459A (fr)
WO (1) WO2005071340A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2890730B1 (fr) * 2005-09-13 2007-10-19 Valeo Systemes Thermiques Element de circuit a tubes plats, et echangeur de chaleur muni de tels elements
FR2899959B1 (fr) * 2006-04-14 2008-08-08 Valeo Systemes Thermiques Echangeur de chaleur ameliore et module d'echange de chaleur comportant un tel echangeur
GB2457935B (en) * 2008-02-29 2010-08-04 Pitacs Ltd A heating appliance
CN101865574B (zh) * 2010-06-21 2013-01-30 三花控股集团有限公司 换热器
CN102062549B (zh) * 2011-02-15 2012-08-29 金龙精密铜管集团股份有限公司 扁管热交换器
JP6197746B2 (ja) * 2014-06-03 2017-09-20 株式会社デンソー 熱交換器
CN107504836A (zh) * 2017-09-20 2017-12-22 杭州三花家电热管理系统有限公司 换热器、换热系统及室内采暖系统
CN215063873U (zh) * 2021-02-07 2021-12-07 浙江盾安人工环境股份有限公司 换热器及空调设备
CN114909831B (zh) * 2021-02-08 2024-06-14 广东美的暖通设备有限公司 换热器、电控盒及空调系统
US20220252349A1 (en) 2021-02-11 2022-08-11 Mahle International Gmbh Heat exchanger

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59125230A (ja) * 1982-12-29 1984-07-19 Showa Alum Corp フアン用ブレ−ド等の捩り成形製品の製造方法
EP0845648A2 (fr) * 1996-11-27 1998-06-03 Behr GmbH & Co. Echangeur de chaleur à tubes plats, en particulier condenseur de type à serpentin
DE19833845A1 (de) * 1998-07-28 2000-02-03 Behr Gmbh & Co Wärmeübertrager-Rohrblock und dafür verwendbares Mehrkammer-Flachrohr
WO2003098142A1 (fr) * 2002-05-15 2003-11-27 Behr Gmbh & Co. Echangeur thermique et son procede de production

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3616196B2 (ja) * 1996-06-05 2005-02-02 株式会社黒木工業所 長尺スクリュー状部材とその製造法
US20050011637A1 (en) * 2001-11-08 2005-01-20 Akihiko Takano Heat exchanger and tube for heat exchanger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59125230A (ja) * 1982-12-29 1984-07-19 Showa Alum Corp フアン用ブレ−ド等の捩り成形製品の製造方法
EP0845648A2 (fr) * 1996-11-27 1998-06-03 Behr GmbH & Co. Echangeur de chaleur à tubes plats, en particulier condenseur de type à serpentin
DE19833845A1 (de) * 1998-07-28 2000-02-03 Behr Gmbh & Co Wärmeübertrager-Rohrblock und dafür verwendbares Mehrkammer-Flachrohr
WO2003098142A1 (fr) * 2002-05-15 2003-11-27 Behr Gmbh & Co. Echangeur thermique et son procede de production

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005071340A1 *

Also Published As

Publication number Publication date
WO2005071340A1 (fr) 2005-08-04
JP2005214459A (ja) 2005-08-11
EP1710525A1 (fr) 2006-10-11

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20060810

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Designated state(s): CZ DE ES FR IT

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RBV Designated contracting states (corrected)

Designated state(s): CZ DE ES FR IT

A4 Supplementary search report drawn up and despatched

Effective date: 20071018

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20080117