JPWO2021245734A1 - - Google Patents

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Publication number
JPWO2021245734A1
JPWO2021245734A1 JP2022529136A JP2022529136A JPWO2021245734A1 JP WO2021245734 A1 JPWO2021245734 A1 JP WO2021245734A1 JP 2022529136 A JP2022529136 A JP 2022529136A JP 2022529136 A JP2022529136 A JP 2022529136A JP WO2021245734 A1 JPWO2021245734 A1 JP WO2021245734A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022529136A
Other languages
Japanese (ja)
Other versions
JP7353489B2 (en
JPWO2021245734A5 (en
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 filed Critical
Publication of JPWO2021245734A1 publication Critical patent/JPWO2021245734A1/ja
Publication of JPWO2021245734A5 publication Critical patent/JPWO2021245734A5/ja
Application granted granted Critical
Publication of JP7353489B2 publication Critical patent/JP7353489B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • 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
    • 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
    • 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
    • F28F1/14—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 longitudinally
    • F28F1/16—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 longitudinally the means being integral with the element, e.g. formed by extrusion
    • 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
    • F28F1/14—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 longitudinally
    • F28F1/20—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 longitudinally the means being attachable to the element
    • 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
    • F28F1/14—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 longitudinally
    • F28F1/22—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 longitudinally the means having portions engaging further tubular elements
JP2022529136A 2020-06-01 2020-06-01 Heat exchanger and refrigeration cycle equipment Active JP7353489B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/021578 WO2021245734A1 (en) 2020-06-01 2020-06-01 Heat exchanger and refrigeration cycle apparatus

Publications (3)

Publication Number Publication Date
JPWO2021245734A1 true JPWO2021245734A1 (en) 2021-12-09
JPWO2021245734A5 JPWO2021245734A5 (en) 2022-08-31
JP7353489B2 JP7353489B2 (en) 2023-09-29

Family

ID=78830994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022529136A Active JP7353489B2 (en) 2020-06-01 2020-06-01 Heat exchanger and refrigeration cycle equipment

Country Status (5)

Country Link
US (1) US20230175747A1 (en)
EP (1) EP4160112A4 (en)
JP (1) JP7353489B2 (en)
CN (1) CN115667830A (en)
WO (1) WO2021245734A1 (en)

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628586U (en) * 1980-03-12 1981-03-17
JPH04198691A (en) * 1990-11-29 1992-07-20 Toshiba Corp Heat exchanger
JPH066966U (en) * 1992-06-30 1994-01-28 三菱アルミニウム株式会社 Heat dissipation fin
JP2000018504A (en) * 1998-06-29 2000-01-18 Ishikawajima Harima Heavy Ind Co Ltd Slide spacer and device for line up of pipes
JP2002153931A (en) * 2000-11-21 2002-05-28 Mitsubishi Heavy Ind Ltd Heat exchange tube and finless heat exchanger
JP2003247794A (en) * 2002-02-22 2003-09-05 Toshiba Kyaria Kk Heat exchanger
JP2005299971A (en) * 2004-04-08 2005-10-27 Matsushita Electric Ind Co Ltd Fin and tube type heat exchanger, and its manufacturing method
JP2006084078A (en) * 2004-09-15 2006-03-30 Daikin Ind Ltd Thin heat transfer tube unit of thin multitubular heat exchanger
WO2013160951A1 (en) * 2012-04-26 2013-10-31 三菱電機株式会社 Heat exchanger, method for manufacturing heat exchanger, and air conditioner
US20150226495A1 (en) * 2014-02-12 2015-08-13 Lg Electronics Inc. Heat exchanger
JP2016075450A (en) * 2014-10-09 2016-05-12 株式会社日立製作所 Heat exchanger and air conditioner using the same
JP2016080325A (en) * 2014-10-22 2016-05-16 カルソニックカンセイ株式会社 Heat exchanger
CN110595112A (en) * 2019-10-30 2019-12-20 广东美的制冷设备有限公司 Heat exchanger and air conditioner with same
WO2020012549A1 (en) * 2018-07-10 2020-01-16 三菱電機株式会社 Heat exchanger, heat exchange device, heat exchanger unit, and refrigeration system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53162945U (en) * 1977-05-30 1978-12-20
JP2018162953A (en) 2017-03-27 2018-10-18 パナソニックＩｐマネジメント株式会社 Heat exchanger

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628586U (en) * 1980-03-12 1981-03-17
JPH04198691A (en) * 1990-11-29 1992-07-20 Toshiba Corp Heat exchanger
JPH066966U (en) * 1992-06-30 1994-01-28 三菱アルミニウム株式会社 Heat dissipation fin
JP2000018504A (en) * 1998-06-29 2000-01-18 Ishikawajima Harima Heavy Ind Co Ltd Slide spacer and device for line up of pipes
JP2002153931A (en) * 2000-11-21 2002-05-28 Mitsubishi Heavy Ind Ltd Heat exchange tube and finless heat exchanger
JP2003247794A (en) * 2002-02-22 2003-09-05 Toshiba Kyaria Kk Heat exchanger
JP2005299971A (en) * 2004-04-08 2005-10-27 Matsushita Electric Ind Co Ltd Fin and tube type heat exchanger, and its manufacturing method
JP2006084078A (en) * 2004-09-15 2006-03-30 Daikin Ind Ltd Thin heat transfer tube unit of thin multitubular heat exchanger
WO2013160951A1 (en) * 2012-04-26 2013-10-31 三菱電機株式会社 Heat exchanger, method for manufacturing heat exchanger, and air conditioner
US20150226495A1 (en) * 2014-02-12 2015-08-13 Lg Electronics Inc. Heat exchanger
JP2016075450A (en) * 2014-10-09 2016-05-12 株式会社日立製作所 Heat exchanger and air conditioner using the same
JP2016080325A (en) * 2014-10-22 2016-05-16 カルソニックカンセイ株式会社 Heat exchanger
WO2020012549A1 (en) * 2018-07-10 2020-01-16 三菱電機株式会社 Heat exchanger, heat exchange device, heat exchanger unit, and refrigeration system
CN110595112A (en) * 2019-10-30 2019-12-20 广东美的制冷设备有限公司 Heat exchanger and air conditioner with same

Also Published As

Publication number Publication date
EP4160112A1 (en) 2023-04-05
US20230175747A1 (en) 2023-06-08
WO2021245734A1 (en) 2021-12-09
JP7353489B2 (en) 2023-09-29
CN115667830A (en) 2023-01-31
EP4160112A4 (en) 2023-07-26

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