JP7756833B1 - 熱交換器及び空気調和装置 - Google Patents

熱交換器及び空気調和装置

Info

Publication number
JP7756833B1
JP7756833B1 JP2025500356A JP2025500356A JP7756833B1 JP 7756833 B1 JP7756833 B1 JP 7756833B1 JP 2025500356 A JP2025500356 A JP 2025500356A JP 2025500356 A JP2025500356 A JP 2025500356A JP 7756833 B1 JP7756833 B1 JP 7756833B1
Authority
JP
Japan
Prior art keywords
flat
heat exchanger
flat tubes
fins
slit
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.)
Active
Application number
JP2025500356A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025196995A1 (https=
JPWO2025196995A5 (https=
Inventor
洋次 尾中
七海 岸田
理人 足立
暁 八柳
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2025196995A1 publication Critical patent/JPWO2025196995A1/ja
Application granted granted Critical
Publication of JP7756833B1 publication Critical patent/JP7756833B1/ja
Publication of JPWO2025196995A5 publication Critical patent/JPWO2025196995A5/ja
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
    • 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
    • F28F1/24—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
    • F28F1/30—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 being attachable to the element

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)
JP2025500356A 2024-03-21 2024-03-21 熱交換器及び空気調和装置 Active JP7756833B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2024/010901 WO2025196995A1 (ja) 2024-03-21 2024-03-21 熱交換器及び空気調和装置

Publications (3)

Publication Number Publication Date
JPWO2025196995A1 JPWO2025196995A1 (https=) 2025-09-25
JP7756833B1 true JP7756833B1 (ja) 2025-10-20
JPWO2025196995A5 JPWO2025196995A5 (https=) 2026-02-26

Family

ID=97138920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025500356A Active JP7756833B1 (ja) 2024-03-21 2024-03-21 熱交換器及び空気調和装置

Country Status (2)

Country Link
JP (1) JP7756833B1 (https=)
WO (1) WO2025196995A1 (https=)

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06147785A (ja) * 1992-11-04 1994-05-27 Hitachi Ltd ヒートポンプ用室外熱交換器
JP2002130973A (ja) * 2000-10-25 2002-05-09 Zexel Valeo Climate Control Corp 熱交換器
JP2006138622A (ja) * 2004-10-13 2006-06-01 Showa Denko Kk コルゲートフィンおよびエバポレータ
JP2008107077A (ja) * 2006-09-29 2008-05-08 Daikin Ind Ltd 熱交換器
JP2009270792A (ja) * 2008-05-09 2009-11-19 Sharp Corp 熱交換器
CN201449172U (zh) * 2009-05-15 2010-05-05 珠海格力电器股份有限公司 具有排水功能的微通道换热器
US20120227945A1 (en) * 2009-09-16 2012-09-13 Carrier Corporation Free-draining finned surface architecture for heat exchanger
CN104236332A (zh) * 2014-08-27 2014-12-24 杭州三花微通道换热器有限公司 换热器
WO2014207785A1 (ja) * 2013-06-28 2014-12-31 三菱重工業株式会社 熱交換器、熱交換器構造体、及び、熱交換器用のフィン
WO2017101714A1 (zh) * 2015-12-16 2017-06-22 杭州三花微通道换热器有限公司 换热器芯体和具有它的换热器
WO2021095087A1 (ja) * 2019-11-11 2021-05-20 三菱電機株式会社 熱交換器および冷凍サイクル装置
WO2021234964A1 (ja) * 2020-05-22 2021-11-25 三菱電機株式会社 熱交換器及び空気調和機
WO2022219919A1 (ja) * 2021-04-13 2022-10-20 三菱電機株式会社 熱交換器および冷凍サイクル装置
WO2023170834A1 (ja) * 2022-03-09 2023-09-14 三菱電機株式会社 熱交換器及び該熱交換器を備えた冷凍サイクル装置
WO2023203640A1 (ja) * 2022-04-19 2023-10-26 三菱電機株式会社 熱交換器及び空気調和装置
EP4417924A1 (en) * 2023-02-14 2024-08-21 LG Electronics Inc. Heat exchanger

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06147785A (ja) * 1992-11-04 1994-05-27 Hitachi Ltd ヒートポンプ用室外熱交換器
JP2002130973A (ja) * 2000-10-25 2002-05-09 Zexel Valeo Climate Control Corp 熱交換器
JP2006138622A (ja) * 2004-10-13 2006-06-01 Showa Denko Kk コルゲートフィンおよびエバポレータ
JP2008107077A (ja) * 2006-09-29 2008-05-08 Daikin Ind Ltd 熱交換器
JP2009270792A (ja) * 2008-05-09 2009-11-19 Sharp Corp 熱交換器
CN201449172U (zh) * 2009-05-15 2010-05-05 珠海格力电器股份有限公司 具有排水功能的微通道换热器
US20120227945A1 (en) * 2009-09-16 2012-09-13 Carrier Corporation Free-draining finned surface architecture for heat exchanger
WO2014207785A1 (ja) * 2013-06-28 2014-12-31 三菱重工業株式会社 熱交換器、熱交換器構造体、及び、熱交換器用のフィン
CN104236332A (zh) * 2014-08-27 2014-12-24 杭州三花微通道换热器有限公司 换热器
WO2017101714A1 (zh) * 2015-12-16 2017-06-22 杭州三花微通道换热器有限公司 换热器芯体和具有它的换热器
WO2021095087A1 (ja) * 2019-11-11 2021-05-20 三菱電機株式会社 熱交換器および冷凍サイクル装置
WO2021234964A1 (ja) * 2020-05-22 2021-11-25 三菱電機株式会社 熱交換器及び空気調和機
WO2022219919A1 (ja) * 2021-04-13 2022-10-20 三菱電機株式会社 熱交換器および冷凍サイクル装置
WO2023170834A1 (ja) * 2022-03-09 2023-09-14 三菱電機株式会社 熱交換器及び該熱交換器を備えた冷凍サイクル装置
WO2023203640A1 (ja) * 2022-04-19 2023-10-26 三菱電機株式会社 熱交換器及び空気調和装置
EP4417924A1 (en) * 2023-02-14 2024-08-21 LG Electronics Inc. Heat exchanger

Also Published As

Publication number Publication date
JPWO2025196995A1 (https=) 2025-09-25
WO2025196995A1 (ja) 2025-09-25

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