GB2630483A - Heat exchanger and refrigeration cycle device equipped with heat exchanger - Google Patents

Heat exchanger and refrigeration cycle device equipped with heat exchanger Download PDF

Info

Publication number
GB2630483A
GB2630483A GB2411387.0A GB202411387A GB2630483A GB 2630483 A GB2630483 A GB 2630483A GB 202411387 A GB202411387 A GB 202411387A GB 2630483 A GB2630483 A GB 2630483A
Authority
GB
United Kingdom
Prior art keywords
heat exchanger
louvers
fin portions
fin
heat transfer
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.)
Pending
Application number
GB2411387.0A
Other languages
English (en)
Other versions
GB202411387D0 (en
Inventor
Onaka Yoji
Adachi Rihito
Kishida Nanami
Nakao Yuki
Kibe Atsushi
Morimoto Hiroyuki
Saikusa Tetsuji
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 GB202411387D0 publication Critical patent/GB202411387D0/en
Publication of GB2630483A publication Critical patent/GB2630483A/en
Pending 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
    • F28F1/30—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
    • 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
    • F28F1/126—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 consisting of zig-zag shaped fins
    • F28F1/128—Fins with openings, e.g. louvered 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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
    • 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
    • F28F1/126—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 consisting of zig-zag shaped 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
    • F28F17/00—Removing ice or water from heat-exchange apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F17/00—Removing ice or water from heat-exchange apparatus
    • F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators
    • 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
    • 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
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels

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)
GB2411387.0A 2022-03-09 2022-03-09 Heat exchanger and refrigeration cycle device equipped with heat exchanger Pending GB2630483A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/010358 WO2023170834A1 (ja) 2022-03-09 2022-03-09 熱交換器及び該熱交換器を備えた冷凍サイクル装置

Publications (2)

Publication Number Publication Date
GB202411387D0 GB202411387D0 (en) 2024-09-18
GB2630483A true GB2630483A (en) 2024-11-27

Family

ID=87936406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2411387.0A Pending GB2630483A (en) 2022-03-09 2022-03-09 Heat exchanger and refrigeration cycle device equipped with heat exchanger

Country Status (6)

Country Link
US (1) US20250164195A1 (https=)
JP (1) JPWO2023170834A1 (https=)
CN (1) CN118829842A (https=)
DE (1) DE112022006802T5 (https=)
GB (1) GB2630483A (https=)
WO (1) WO2023170834A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022208567A1 (de) * 2022-08-18 2024-02-29 Mahle International Gmbh Rippeneinrichtung, Wärmeübertrager mit derselben sowie Verfahren zur Herstellung einer Rippeneinrichtung
WO2025196996A1 (ja) * 2024-03-21 2025-09-25 三菱電機株式会社 熱交換器及び空気調和装置
JP7756833B1 (ja) * 2024-03-21 2025-10-20 三菱電機株式会社 熱交換器及び空気調和装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57114276A (en) * 1981-01-06 1982-07-16 Nec Corp Semiconductor device
JPS60154772A (ja) * 1984-01-25 1985-08-14 Seiko Epson Corp 印写装置
JPH08178366A (ja) * 1994-12-21 1996-07-12 Sharp Corp 熱交換器
JP2004271116A (ja) * 2003-03-11 2004-09-30 Japan Climate Systems Corp 熱交換器のフィン構造
US20150377558A1 (en) * 2013-02-01 2015-12-31 Halla Visteon Climate Control Corp. Heat exchange system
US20210348858A1 (en) * 2018-12-19 2021-11-11 Carrier Corporation Aluminum heat exchanger with fin arrangement for sacrificial corrosion protection

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57114276U (https=) * 1980-12-26 1982-07-15
JPS60154772U (ja) * 1984-03-26 1985-10-15 カルソニックカンセイ株式会社 コルゲ−トフイン
JP3979118B2 (ja) * 2002-02-20 2007-09-19 ダイキン工業株式会社 熱交換器、熱交換器の製造方法及び空気調和機
JP2005003350A (ja) * 2003-05-19 2005-01-06 Showa Denko Kk 熱交換器用フィン、熱交換器、凝縮器及び蒸発器
WO2008117817A1 (ja) * 2007-03-28 2008-10-02 Mitsubishi Electric Corporation 熱交換器及び冷凍サイクル装置
JP2012154492A (ja) * 2011-01-21 2012-08-16 Daikin Industries Ltd 熱交換器及び空気調和機
JP6687967B2 (ja) 2014-03-24 2020-04-28 株式会社デンソー 熱交換器
CN205352165U (zh) * 2015-12-16 2016-06-29 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
JP7006376B2 (ja) * 2018-02-27 2022-02-10 株式会社富士通ゼネラル 熱交換器
JP7140552B2 (ja) * 2018-05-29 2022-09-21 株式会社前川製作所 エアクーラ、冷凍システム及びエアクーラの除霜方法
JP2020034236A (ja) * 2018-08-30 2020-03-05 株式会社ティラド コルゲートフィンおよびその製造方法
WO2021095538A1 (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並びにコルゲートフィンの製造方法
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
CN212109070U (zh) * 2020-02-20 2020-12-08 浙江盾安热工科技有限公司 换热器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57114276A (en) * 1981-01-06 1982-07-16 Nec Corp Semiconductor device
JPS60154772A (ja) * 1984-01-25 1985-08-14 Seiko Epson Corp 印写装置
JPH08178366A (ja) * 1994-12-21 1996-07-12 Sharp Corp 熱交換器
JP2004271116A (ja) * 2003-03-11 2004-09-30 Japan Climate Systems Corp 熱交換器のフィン構造
US20150377558A1 (en) * 2013-02-01 2015-12-31 Halla Visteon Climate Control Corp. Heat exchange system
US20210348858A1 (en) * 2018-12-19 2021-11-11 Carrier Corporation Aluminum heat exchanger with fin arrangement for sacrificial corrosion protection

Also Published As

Publication number Publication date
JPWO2023170834A1 (https=) 2023-09-14
CN118829842A (zh) 2024-10-22
DE112022006802T5 (de) 2025-01-16
WO2023170834A1 (ja) 2023-09-14
US20250164195A1 (en) 2025-05-22
GB202411387D0 (en) 2024-09-18

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