JPWO2022224350A1 - - Google Patents

Info

Publication number
JPWO2022224350A1
JPWO2022224350A1 JP2023515929A JP2023515929A JPWO2022224350A1 JP WO2022224350 A1 JPWO2022224350 A1 JP WO2022224350A1 JP 2023515929 A JP2023515929 A JP 2023515929A JP 2023515929 A JP2023515929 A JP 2023515929A JP WO2022224350 A1 JPWO2022224350 A1 JP WO2022224350A1
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.)
Pending
Application number
JP2023515929A
Other languages
Japanese (ja)
Other versions
JPWO2022224350A5 (enrdf_load_stackoverflow
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 JPWO2022224350A1 publication Critical patent/JPWO2022224350A1/ja
Publication of JPWO2022224350A5 publication Critical patent/JPWO2022224350A5/ja
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
    • 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
    • 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
    • F28F1/22—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/006—Preventing deposits of ice
    • 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
    • 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
    • F28F2210/00—Heat exchange conduits
    • F28F2210/08—Assemblies of conduits having different features

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)
JP2023515929A 2021-04-20 2021-04-20 Pending JPWO2022224350A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/016042 WO2022224350A1 (ja) 2021-04-20 2021-04-20 熱交換器

Publications (2)

Publication Number Publication Date
JPWO2022224350A1 true JPWO2022224350A1 (enrdf_load_stackoverflow) 2022-10-27
JPWO2022224350A5 JPWO2022224350A5 (enrdf_load_stackoverflow) 2023-09-25

Family

ID=83722074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023515929A Pending JPWO2022224350A1 (enrdf_load_stackoverflow) 2021-04-20 2021-04-20

Country Status (4)

Country Link
US (1) US20240118040A1 (enrdf_load_stackoverflow)
EP (1) EP4328534A4 (enrdf_load_stackoverflow)
JP (1) JPWO2022224350A1 (enrdf_load_stackoverflow)
WO (1) WO2022224350A1 (enrdf_load_stackoverflow)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11294991A (ja) * 1998-04-09 1999-10-29 Zexel:Kk 並設一体型熱交換器
JP2000346578A (ja) * 1999-03-30 2000-12-15 Denso Corp 複式熱交換器
JP2001324290A (ja) * 1999-06-04 2001-11-22 Denso Corp 冷媒蒸発器
WO2019026243A1 (ja) * 2017-08-03 2019-02-07 三菱電機株式会社 熱交換器、及び冷凍サイクル装置
JP6605144B2 (ja) * 2016-07-12 2019-11-13 三菱電機株式会社 室内熱交換ユニット及び空気調和機
WO2020012549A1 (ja) * 2018-07-10 2020-01-16 三菱電機株式会社 熱交換器、熱交換装置、熱交換器ユニット及び冷凍サイクル装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09159301A (ja) * 1995-12-08 1997-06-20 Denso Corp 吸着式冷凍装置の熱交換器
JP2007093023A (ja) * 2005-09-27 2007-04-12 Showa Denko Kk 熱交換器
DE102015112833A1 (de) * 2015-08-05 2017-02-09 Valeo Klimasysteme Gmbh Wärmetauscher sowie Fahrzeugklimaanlage
JP6701371B2 (ja) * 2016-10-28 2020-05-27 三菱電機株式会社 熱交換器及び冷凍サイクル装置
KR20180087775A (ko) * 2017-01-25 2018-08-02 엘지전자 주식회사 냉장고의 열교환기
JP6911549B2 (ja) 2017-06-12 2021-07-28 株式会社デンソー 熱交換器及びコルゲートフィン

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11294991A (ja) * 1998-04-09 1999-10-29 Zexel:Kk 並設一体型熱交換器
JP2000346578A (ja) * 1999-03-30 2000-12-15 Denso Corp 複式熱交換器
JP2001324290A (ja) * 1999-06-04 2001-11-22 Denso Corp 冷媒蒸発器
JP6605144B2 (ja) * 2016-07-12 2019-11-13 三菱電機株式会社 室内熱交換ユニット及び空気調和機
WO2019026243A1 (ja) * 2017-08-03 2019-02-07 三菱電機株式会社 熱交換器、及び冷凍サイクル装置
WO2020012549A1 (ja) * 2018-07-10 2020-01-16 三菱電機株式会社 熱交換器、熱交換装置、熱交換器ユニット及び冷凍サイクル装置

Also Published As

Publication number Publication date
EP4328534A4 (en) 2024-06-05
EP4328534A1 (en) 2024-02-28
WO2022224350A1 (ja) 2022-10-27
US20240118040A1 (en) 2024-04-11

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