JPWO2021234964A1 - - Google Patents

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Publication number
JPWO2021234964A1
JPWO2021234964A1 JP2022524852A JP2022524852A JPWO2021234964A1 JP WO2021234964 A1 JPWO2021234964 A1 JP WO2021234964A1 JP 2022524852 A JP2022524852 A JP 2022524852A JP 2022524852 A JP2022524852 A JP 2022524852A JP WO2021234964 A1 JPWO2021234964 A1 JP WO2021234964A1
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
JP2022524852A
Other languages
Japanese (ja)
Other versions
JP7292510B2 (ja
JPWO2021234964A5 (https=
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 JPWO2021234964A1 publication Critical patent/JPWO2021234964A1/ja
Publication of JPWO2021234964A5 publication Critical patent/JPWO2021234964A5/ja
Application granted granted Critical
Publication of JP7292510B2 publication Critical patent/JP7292510B2/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
    • 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
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1653—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having a square or rectangular shape
    • 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
    • F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
    • 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
    • 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
    • F28F1/10—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
    • F28F1/325—Fins with openings
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2225/00—Reinforcing means
    • F28F2225/04—Reinforcing means for 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
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/02—Streamline-shaped 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
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/02—Safety or protection arrangements; Arrangements for preventing malfunction in the form of screens or covers

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)
JP2022524852A 2020-05-22 2020-05-22 熱交換器及び空気調和機 Active JP7292510B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/020357 WO2021234964A1 (ja) 2020-05-22 2020-05-22 熱交換器及び空気調和機

Publications (3)

Publication Number Publication Date
JPWO2021234964A1 true JPWO2021234964A1 (https=) 2021-11-25
JPWO2021234964A5 JPWO2021234964A5 (https=) 2022-08-31
JP7292510B2 JP7292510B2 (ja) 2023-06-16

Family

ID=78708314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022524852A Active JP7292510B2 (ja) 2020-05-22 2020-05-22 熱交換器及び空気調和機

Country Status (5)

Country Link
US (1) US20230101157A1 (https=)
EP (1) EP4155652B1 (https=)
JP (1) JP7292510B2 (https=)
CN (1) CN115516269B (https=)
WO (1) WO2021234964A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3106000B1 (fr) * 2020-01-03 2022-01-14 Valeo Systemes Thermiques Échangeur de chaleur à tubes comportant des intercalaires
US20230076784A1 (en) * 2021-09-06 2023-03-09 Inventec (Pudong) Technology Corporation Heat dissipation assembly and electronic assembly
JP7353518B1 (ja) * 2022-04-19 2023-09-29 三菱電機株式会社 熱交換器及び空気調和装置
WO2025196995A1 (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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012002402A (ja) * 2010-06-15 2012-01-05 Mitsubishi Electric Corp 熱交換器
JP2012067971A (ja) * 2010-09-24 2012-04-05 Mitsubishi Electric Corp 熱交換器及び機器
WO2013160950A1 (ja) * 2012-04-26 2013-10-31 三菱電機株式会社 熱交換器、及び空気調和機
WO2017221303A1 (ja) * 2016-06-20 2017-12-28 三菱電機株式会社 熱交換器およびこの熱交換器を備えたヒートポンプ装置
JP2018009743A (ja) * 2016-07-14 2018-01-18 日立ジョンソンコントロールズ空調株式会社 熱交換器
WO2018100738A1 (ja) * 2016-12-02 2018-06-07 三菱電機株式会社 熱交換器および空気調和装置
WO2018235215A1 (ja) * 2017-06-22 2018-12-27 三菱電機株式会社 熱交換器、冷凍サイクル装置および空気調和機

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3591090B2 (ja) * 1995-11-06 2004-11-17 株式会社デンソー 熱交換器
JP2008116107A (ja) * 2006-11-02 2008-05-22 Daikin Ind Ltd 熱交換器
SG179189A1 (en) * 2009-09-16 2012-04-27 Carrier Corp Free-draining finned surface architecture for a heat exchanger
JP5563162B2 (ja) 2011-07-14 2014-07-30 パナソニック株式会社 室外熱交換器および車両用空調装置
EP2851641B1 (en) * 2012-04-26 2019-09-11 Mitsubishi Electric Corporation Heat exchanger, indoor unit, and refrigeration cycle device
JP7092987B2 (ja) * 2018-01-22 2022-06-29 ダイキン工業株式会社 室内熱交換器および空気調和装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012002402A (ja) * 2010-06-15 2012-01-05 Mitsubishi Electric Corp 熱交換器
JP2012067971A (ja) * 2010-09-24 2012-04-05 Mitsubishi Electric Corp 熱交換器及び機器
WO2013160950A1 (ja) * 2012-04-26 2013-10-31 三菱電機株式会社 熱交換器、及び空気調和機
WO2017221303A1 (ja) * 2016-06-20 2017-12-28 三菱電機株式会社 熱交換器およびこの熱交換器を備えたヒートポンプ装置
JP2018009743A (ja) * 2016-07-14 2018-01-18 日立ジョンソンコントロールズ空調株式会社 熱交換器
WO2018100738A1 (ja) * 2016-12-02 2018-06-07 三菱電機株式会社 熱交換器および空気調和装置
WO2018235215A1 (ja) * 2017-06-22 2018-12-27 三菱電機株式会社 熱交換器、冷凍サイクル装置および空気調和機

Also Published As

Publication number Publication date
US20230101157A1 (en) 2023-03-30
EP4155652A1 (en) 2023-03-29
EP4155652A4 (en) 2023-06-21
CN115516269A (zh) 2022-12-23
JP7292510B2 (ja) 2023-06-16
CN115516269B (zh) 2025-11-14
EP4155652B1 (en) 2026-01-21
WO2021234964A1 (ja) 2021-11-25

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