EP2141434A4 - Fin for heat exchanger, guide, and method of using the guide - Google Patents

Fin for heat exchanger, guide, and method of using the guide

Info

Publication number
EP2141434A4
EP2141434A4 EP08722279.0A EP08722279A EP2141434A4 EP 2141434 A4 EP2141434 A4 EP 2141434A4 EP 08722279 A EP08722279 A EP 08722279A EP 2141434 A4 EP2141434 A4 EP 2141434A4
Authority
EP
European Patent Office
Prior art keywords
guide
fin
heat exchanger
exchanger
heat
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Withdrawn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
EP08722279.0A
Other languages
German (de)
French (fr)
Other versions
EP2141434A1 (en
Inventor
Isao Ohgami
Yoshito Katada
Hirokazu Fujino
Toshimitsu Kamada
Hyunyoung Kim
Kazushige Kasai
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 EP2141434A1 publication Critical patent/EP2141434A1/en
Publication of EP2141434A4 publication Critical patent/EP2141434A4/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Withdrawn legal-status Critical Current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
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F28F1/325—Fins with openings
    • 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
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
EP08722279.0A 2007-03-19 2008-03-17 Fin for heat exchanger, guide, and method of using the guide Withdrawn EP2141434A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007070337A JP4293252B2 (en) 2007-03-19 2007-03-19 Fin for heat exchanger, guide and method of using the same
PCT/JP2008/054884 WO2008114775A1 (en) 2007-03-19 2008-03-17 Fin for heat exchanger, guide, and method of using the guide

Publications (2)

Publication Number Publication Date
EP2141434A1 EP2141434A1 (en) 2010-01-06
EP2141434A4 true EP2141434A4 (en) 2014-06-11

Family

ID=39765882

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08722279.0A Withdrawn EP2141434A4 (en) 2007-03-19 2008-03-17 Fin for heat exchanger, guide, and method of using the guide

Country Status (7)

Country Link
US (1) US20100018691A1 (en)
EP (1) EP2141434A4 (en)
JP (1) JP4293252B2 (en)
KR (1) KR20090127343A (en)
CN (1) CN101636631A (en)
AU (1) AU2008227549B2 (en)
WO (1) WO2008114775A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102356014B (en) * 2009-03-24 2013-06-19 住友精密工业株式会社 Heat sink
JP5385062B2 (en) * 2009-09-08 2014-01-08 リンナイ株式会社 Hot air heater
US9151546B2 (en) 2013-02-28 2015-10-06 General Electric Company Heat exchanger assembly
US10209012B2 (en) 2015-02-24 2019-02-19 Lgl France Heat exchanger with louvered fins
EP3321624B1 (en) * 2015-07-10 2021-04-14 Mitsubishi Electric Corporation Heat exchanger and air conditioning device
JP6559334B2 (en) * 2016-04-15 2019-08-14 三菱電機株式会社 Heat exchanger
WO2019062493A1 (en) * 2017-09-30 2019-04-04 杭州三花微通道换热器有限公司 Heat exchanger and fin
CN112570588B (en) * 2019-09-27 2024-06-04 广东美的智能机器人有限公司 Guide mechanism and assembly system
WO2022045667A1 (en) * 2020-08-31 2022-03-03 Samsung Electronics Co., Ltd. Heat exchanger and air conditioner using the heat exchanger

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0949641A (en) * 1995-07-13 1997-02-18 Samsung Electronics Co Ltd Heat exchanger for air conditioner
JPH09152288A (en) * 1995-12-01 1997-06-10 Hitachi Ltd Heat transfer fin
JPH11281279A (en) * 1998-03-26 1999-10-15 Sharp Corp Heat exchanger

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61110889A (en) 1984-11-05 1986-05-29 Matsushita Electric Ind Co Ltd Finned heat exchanger
US4698904A (en) * 1985-09-13 1987-10-13 Hitachi, Ltd. Apparatus for assembling fins and tubes for heat exchangers
JPH0771890A (en) * 1993-09-03 1995-03-17 Oak Japan:Kk Heat exchanger
KR960031954A (en) * 1995-02-20 1996-09-17 구자홍 Fin of heat exchanger
US5819394A (en) * 1995-02-22 1998-10-13 Transition Automation, Inc. Method of making board matched nested support fixture
JP3367353B2 (en) * 1996-11-12 2003-01-14 松下電器産業株式会社 Finned heat exchanger
JP3430921B2 (en) 1997-10-03 2003-07-28 株式会社日立製作所 Heat exchanger
JP2001227890A (en) 2000-02-15 2001-08-24 Hitachi Ltd Heat exchanger
JP2005504252A (en) * 2001-09-21 2005-02-10 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Heat exchanger made by polymer extrusion and structure formed therefrom
US7021370B2 (en) * 2003-07-24 2006-04-04 Delphi Technologies, Inc. Fin-and-tube type heat exchanger
JP2007010279A (en) * 2005-07-01 2007-01-18 Daikin Ind Ltd Fin tube type heat exchanger
US7507002B2 (en) * 2005-07-01 2009-03-24 Hewlett Packard Development Company, L.P. Reflector with de-coupling interface layer
US7510280B2 (en) * 2005-08-30 2009-03-31 Real D High yield bonding process for manufacturing polycarbonate polarized lenses

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0949641A (en) * 1995-07-13 1997-02-18 Samsung Electronics Co Ltd Heat exchanger for air conditioner
JPH09152288A (en) * 1995-12-01 1997-06-10 Hitachi Ltd Heat transfer fin
JPH11281279A (en) * 1998-03-26 1999-10-15 Sharp Corp Heat exchanger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008114775A1 *

Also Published As

Publication number Publication date
US20100018691A1 (en) 2010-01-28
JP4293252B2 (en) 2009-07-08
KR20090127343A (en) 2009-12-10
WO2008114775A1 (en) 2008-09-25
AU2008227549B2 (en) 2010-11-18
AU2008227549A1 (en) 2008-09-25
CN101636631A (en) 2010-01-27
EP2141434A1 (en) 2010-01-06
JP2008232497A (en) 2008-10-02

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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: 20091015

AK Designated contracting states

Kind code of ref document: A1

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

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

Effective date: 20140514

RIC1 Information provided on ipc code assigned before grant

Ipc: F28F 1/32 20060101AFI20140508BHEP

Ipc: F28F 13/06 20060101ALI20140508BHEP

Ipc: B21D 53/08 20060101ALI20140508BHEP

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: 20141213