AU2003207046A1 - Heat exchanger, heat exchanger manufacturing method, and air conditioner - Google Patents

Heat exchanger, heat exchanger manufacturing method, and air conditioner

Info

Publication number
AU2003207046A1
AU2003207046A1 AU2003207046A AU2003207046A AU2003207046A1 AU 2003207046 A1 AU2003207046 A1 AU 2003207046A1 AU 2003207046 A AU2003207046 A AU 2003207046A AU 2003207046 A AU2003207046 A AU 2003207046A AU 2003207046 A1 AU2003207046 A1 AU 2003207046A1
Authority
AU
Australia
Prior art keywords
heat exchanger
air conditioner
manufacturing
exchanger manufacturing
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.)
Abandoned
Application number
AU2003207046A
Inventor
Shigeharu Taira
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 AU2003207046A1 publication Critical patent/AU2003207046A1/en
Abandoned 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
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0417—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with particular circuits for the same heat exchange medium, e.g. with the heat exchange medium flowing through sections having different heat exchange capacities or for heating/cooling the heat exchange medium at different temperatures
    • 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
    • F28D1/047—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 bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—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 bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • 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
    • 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
    • F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities

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)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
AU2003207046A 2002-02-20 2003-02-10 Heat exchanger, heat exchanger manufacturing method, and air conditioner Abandoned AU2003207046A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002-42860 2002-02-20
JP2002042860A JP3979118B2 (en) 2002-02-20 2002-02-20 HEAT EXCHANGER, HEAT EXCHANGER MANUFACTURING METHOD, AND AIR CONDITIONER
PCT/JP2003/001396 WO2003071216A1 (en) 2002-02-20 2003-02-10 Heat exchanger, heat exchanger manufacturing method, and air conditioner

Publications (1)

Publication Number Publication Date
AU2003207046A1 true AU2003207046A1 (en) 2003-09-09

Family

ID=27750506

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003207046A Abandoned AU2003207046A1 (en) 2002-02-20 2003-02-10 Heat exchanger, heat exchanger manufacturing method, and air conditioner

Country Status (5)

Country Link
EP (1) EP1486748A4 (en)
JP (1) JP3979118B2 (en)
CN (1) CN1633578A (en)
AU (1) AU2003207046A1 (en)
WO (1) WO2003071216A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7337832B2 (en) * 2003-04-30 2008-03-04 Valeo, Inc. Heat exchanger
BR0303172A (en) * 2003-07-21 2005-04-05 Multibras Eletrodomesticos Sa Evaporator for refrigerator
KR101189443B1 (en) * 2004-08-16 2012-10-09 엘지전자 주식회사 Heat changer structure for airconditioner
JP2008111622A (en) * 2006-10-31 2008-05-15 Toshiba Kyaria Kk Heat exchanger and outdoor unit of air conditioner using the same
JP2011247482A (en) * 2010-05-27 2011-12-08 Panasonic Corp Refrigeration device and cooling and heating device
CN102116584A (en) * 2011-01-14 2011-07-06 广东美的电器股份有限公司 Single-row variable pipe diameter heat exchanger
JP5447569B2 (en) * 2012-03-26 2014-03-19 ダイキン工業株式会社 Air conditioner heat exchanger and air conditioner
JP6214670B2 (en) * 2013-10-25 2017-10-18 三菱電機株式会社 Heat exchanger and refrigeration cycle apparatus using the heat exchanger
CN104001836B (en) * 2014-05-22 2016-08-24 辽宁省机械研究院有限公司 Heat exchanger core body tube expansion Handling device and using method the most up and down
JP6775684B2 (en) * 2017-06-12 2020-10-28 三菱電機株式会社 Outdoor unit
CN107763830B (en) * 2017-11-09 2024-03-19 珠海格力电器股份有限公司 Heat exchanger and air conditioner indoor unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0746037B2 (en) * 1987-04-08 1995-05-17 株式会社日立製作所 Heat exchanger and manufacturing method thereof
US5157941A (en) * 1991-03-14 1992-10-27 Whirlpool Corporation Evaporator for home refrigerator
JPH0798165A (en) * 1993-09-30 1995-04-11 Toshiba Corp Heat exchanger

Also Published As

Publication number Publication date
EP1486748A1 (en) 2004-12-15
JP3979118B2 (en) 2007-09-19
EP1486748A4 (en) 2008-06-25
WO2003071216A1 (en) 2003-08-28
JP2003240472A (en) 2003-08-27
CN1633578A (en) 2005-06-29

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase