EP2485006A4 - Heat-exchanging flat tube - Google Patents

Heat-exchanging flat tube

Info

Publication number
EP2485006A4
EP2485006A4 EP10820633.5A EP10820633A EP2485006A4 EP 2485006 A4 EP2485006 A4 EP 2485006A4 EP 10820633 A EP10820633 A EP 10820633A EP 2485006 A4 EP2485006 A4 EP 2485006A4
Authority
EP
European Patent Office
Prior art keywords
heat
flat tube
exchanging flat
exchanging
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Withdrawn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
EP10820633.5A
Other languages
German (de)
French (fr)
Other versions
EP2485006A1 (en
Inventor
Jihong Liu
Hyunyoung Kim
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP2485006A1 publication Critical patent/EP2485006A1/en
Publication of EP2485006A4 publication Critical patent/EP2485006A4/en
Withdrawn legal-status Critical Current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
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP10820633.5A 2009-09-30 2010-09-30 Heat-exchanging flat tube Withdrawn EP2485006A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009228473 2009-09-30
JP2009297914 2009-12-28
PCT/JP2010/067068 WO2011040518A1 (en) 2009-09-30 2010-09-30 Heat-exchanging flat tube

Publications (2)

Publication Number Publication Date
EP2485006A1 EP2485006A1 (en) 2012-08-08
EP2485006A4 true EP2485006A4 (en) 2013-12-11

Family

ID=43826330

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10820633.5A Withdrawn EP2485006A4 (en) 2009-09-30 2010-09-30 Heat-exchanging flat tube

Country Status (5)

Country Link
US (1) US20120181007A1 (en)
EP (1) EP2485006A4 (en)
JP (1) JP2011153814A (en)
CN (1) CN102510992A (en)
WO (1) WO2011040518A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013127341A (en) * 2011-12-19 2013-06-27 Daikin Industries Ltd Heat exchanger
EP3009779B1 (en) * 2014-10-15 2019-05-15 VALEO AUTOSYSTEMY Sp. Z. o.o. A tube of the gas cooler for the condenser
JP2017026281A (en) * 2015-07-28 2017-02-02 サンデンホールディングス株式会社 Heat exchanger
DE102019217368A1 (en) * 2019-11-11 2021-05-12 Mahle International Gmbh Tubular body for a heat exchanger and heat exchanger

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006105823A1 (en) * 2005-04-08 2006-10-12 Behr Gmbh & Co. Kg Multiple-channel flat tube

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6432424A (en) 1987-07-28 1989-02-02 Matsushita Electric Ind Co Ltd Production of magnetic recording medium
JP3214373B2 (en) 1996-10-30 2001-10-02 ダイキン工業株式会社 Flat heat transfer tube
DE19845336A1 (en) * 1998-10-01 2000-04-06 Behr Gmbh & Co Multi-channel flat tube
JP3313086B2 (en) * 1999-06-11 2002-08-12 昭和電工株式会社 Tube for heat exchanger
DE10054158A1 (en) * 2000-11-02 2002-05-08 Behr Gmbh Multi-chamber pipe with circular flow channels
AU2002221036A1 (en) * 2000-11-24 2002-06-03 Showa Denko K K Heat exchanger tube and heat exchanger
KR100906769B1 (en) * 2002-01-31 2009-07-10 한라공조주식회사 Heat exchanger tube with tumbling toy-shaped passages and heat exchanger using the same
AU2003272090B2 (en) * 2002-10-02 2008-08-07 Showa Denko K.K. Heat exchanging tube and heat exchanger
JP2006336873A (en) * 2002-10-02 2006-12-14 Showa Denko Kk Heat exchanging tube and heat exchanger
JP3821113B2 (en) * 2003-05-23 2006-09-13 株式会社デンソー Heat exchange tube
JP4679827B2 (en) * 2003-06-23 2011-05-11 株式会社デンソー Heat exchanger
CN101532589A (en) * 2008-03-10 2009-09-16 金龙精密铜管集团股份有限公司 Flat metal tube

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006105823A1 (en) * 2005-04-08 2006-10-12 Behr Gmbh & Co. Kg Multiple-channel flat tube

Also Published As

Publication number Publication date
JP2011153814A (en) 2011-08-11
CN102510992A (en) 2012-06-20
WO2011040518A1 (en) 2011-04-07
US20120181007A1 (en) 2012-07-19
EP2485006A1 (en) 2012-08-08

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Legal Events

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

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20120412

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20131111

RIC1 Information provided on ipc code assigned before grant

Ipc: F28F 21/08 20060101ALI20131105BHEP

Ipc: F28F 1/02 20060101AFI20131105BHEP

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140611