EP1420222A4 - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
EP1420222A4
EP1420222A4 EP02749323A EP02749323A EP1420222A4 EP 1420222 A4 EP1420222 A4 EP 1420222A4 EP 02749323 A EP02749323 A EP 02749323A EP 02749323 A EP02749323 A EP 02749323A EP 1420222 A4 EP1420222 A4 EP 1420222A4
Authority
EP
European Patent Office
Prior art keywords
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Withdrawn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
EP02749323A
Other languages
German (de)
French (fr)
Other versions
EP1420222A1 (en
Inventor
Hideaki Manaka
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Publication of EP1420222A1 publication Critical patent/EP1420222A1/en
Publication of EP1420222A4 publication Critical patent/EP1420222A4/en
Withdrawn legal-status Critical Current

Links

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
    • 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
    • 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
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core

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)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Air-Conditioning For Vehicles (AREA)
EP02749323A 2001-07-19 2002-07-19 Heat exchanger Withdrawn EP1420222A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2001219851 2001-07-19
JP2001219851 2001-07-19
US30884801P 2001-08-01 2001-08-01
US308848P 2001-08-01
PCT/JP2002/007351 WO2003008891A1 (en) 2001-07-19 2002-07-19 Heat exchanger

Publications (2)

Publication Number Publication Date
EP1420222A1 EP1420222A1 (en) 2004-05-19
EP1420222A4 true EP1420222A4 (en) 2009-08-05

Family

ID=26619015

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02749323A Withdrawn EP1420222A4 (en) 2001-07-19 2002-07-19 Heat exchanger

Country Status (5)

Country Link
EP (1) EP1420222A4 (en)
JP (1) JP4272055B2 (en)
CN (1) CN1531641A (en)
AU (1) AU2002320794B2 (en)
WO (1) WO2003008891A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4334311B2 (en) * 2003-09-30 2009-09-30 株式会社ヴァレオサーマルシステムズ Heat exchanger
US7931073B2 (en) * 2005-02-02 2011-04-26 Carrier Corporation Heat exchanger with fluid expansion in header
JP2013002772A (en) * 2011-06-20 2013-01-07 Japan Climate Systems Corp Heat exchanger
DE102014206612A1 (en) * 2014-04-04 2015-10-29 Mahle International Gmbh heat exchangers
CN106714509B (en) * 2015-11-17 2019-06-07 奇鋐科技股份有限公司 Radiator
JP7044786B2 (en) * 2017-08-03 2022-03-30 三菱電機株式会社 Heat exchanger and refrigeration cycle equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0387063U (en) * 1989-12-08 1991-09-04
JPH04340093A (en) * 1991-05-16 1992-11-26 Nippondenso Co Ltd Laminated type heat exchanger
US5265672A (en) * 1991-03-08 1993-11-30 Sanden Corporation Heat exchanger
US5732767A (en) * 1996-01-24 1998-03-31 Modine Manufacturing Co. Corrosion resistant heat exchanger and method of making the same
EP0882940A2 (en) * 1997-06-02 1998-12-09 Mitsubishi Heavy Industries, Ltd. Heat exchanger
GB2356923A (en) * 1999-11-30 2001-06-06 Delphi Tech Inc Heat exchanger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722620Y2 (en) * 1987-09-29 1995-05-24 昭和アルミニウム株式会社 Aluminum condenser for air conditioner
JPH01183373A (en) * 1988-01-13 1989-07-21 Nitto Denko Corp Polishing belt
JPH0717959Y2 (en) * 1989-03-27 1995-04-26 東洋ラジエーター株式会社 Aluminum heat exchanger
JP3156565B2 (en) * 1995-10-31 2001-04-16 株式会社デンソー Heat exchanger
JPH1183373A (en) * 1997-09-01 1999-03-26 Zexel Corp Heat exchanger

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0387063U (en) * 1989-12-08 1991-09-04
US5265672A (en) * 1991-03-08 1993-11-30 Sanden Corporation Heat exchanger
JPH04340093A (en) * 1991-05-16 1992-11-26 Nippondenso Co Ltd Laminated type heat exchanger
US5732767A (en) * 1996-01-24 1998-03-31 Modine Manufacturing Co. Corrosion resistant heat exchanger and method of making the same
EP0882940A2 (en) * 1997-06-02 1998-12-09 Mitsubishi Heavy Industries, Ltd. Heat exchanger
GB2356923A (en) * 1999-11-30 2001-06-06 Delphi Tech Inc Heat exchanger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO03008891A1 *

Also Published As

Publication number Publication date
JPWO2003008891A1 (en) 2004-11-11
AU2002320794B2 (en) 2007-08-30
JP4272055B2 (en) 2009-06-03
CN1531641A (en) 2004-09-22
WO2003008891A1 (en) 2003-01-30
EP1420222A1 (en) 2004-05-19

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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: 20040218

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 IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

A4 Supplementary search report drawn up and despatched

Effective date: 20090708

RIC1 Information provided on ipc code assigned before grant

Ipc: F28D 1/053 20060101ALI20090702BHEP

Ipc: F28F 9/00 20060101AFI20030206BHEP

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: 20090928