JP7214042B1 - 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 Download PDF

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Publication number
JP7214042B1
JP7214042B1 JP2022511010A JP2022511010A JP7214042B1 JP 7214042 B1 JP7214042 B1 JP 7214042B1 JP 2022511010 A JP2022511010 A JP 2022511010A JP 2022511010 A JP2022511010 A JP 2022511010A JP 7214042 B1 JP7214042 B1 JP 7214042B1
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Japan
Prior art keywords
distributor
heat transfer
transfer tubes
orifice
heat exchanger
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JP2022511010A
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English (en)
Japanese (ja)
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JPWO2022215165A5 (https=
JPWO2022215165A1 (https=
Inventor
理人 足立
洋次 尾中
良太 赤岩
央平 加藤
勇太 佐藤
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
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Mitsubishi Electric Corp
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Publication date
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Publication of JPWO2022215165A5 publication Critical patent/JPWO2022215165A5/ja
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    • 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
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/028—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using inserts for modifying the pattern of flow inside the header box, e.g. by using flow restrictors or permeable bodies or blocks with channels
    • 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
    • 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
    • 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
    • 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
    • F28D2021/007—Condensers
    • 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0209—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal partitions
    • 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
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0263—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by varying the geometry or cross-section of header box
    • 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
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
JP2022511010A 2021-04-06 2021-04-06 熱交換器及び空気調和装置 Active JP7214042B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/014623 WO2022215165A1 (ja) 2021-04-06 2021-04-06 熱交換器及び空気調和装置

Publications (3)

Publication Number Publication Date
JPWO2022215165A1 JPWO2022215165A1 (https=) 2022-10-13
JP7214042B1 true JP7214042B1 (ja) 2023-01-27
JPWO2022215165A5 JPWO2022215165A5 (https=) 2023-03-07

Family

ID=83545314

Family Applications (1)

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JP2022511010A Active JP7214042B1 (ja) 2021-04-06 2021-04-06 熱交換器及び空気調和装置

Country Status (4)

Country Link
US (1) US12474130B2 (https=)
EP (1) EP4321830B1 (https=)
JP (1) JP7214042B1 (https=)
WO (1) WO2022215165A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022211402A1 (de) * 2022-10-27 2024-05-02 Mahle International Gmbh Wärmeübertrager
US12566035B2 (en) * 2022-12-23 2026-03-03 Carrier Corporation Simple distributor for inlet manifold of microchannel heat exchanger
WO2025203542A1 (ja) * 2024-03-29 2025-10-02 三菱電機株式会社 熱交換器、および冷凍サイクル装置
WO2025203543A1 (ja) * 2024-03-29 2025-10-02 三菱電機株式会社 熱交換器、および冷凍サイクル装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11182977A (ja) * 1997-09-26 1999-07-06 Halla Aircon Co Ltd 車両エアコン用の多重流動型凝縮器
JP2013061114A (ja) * 2011-09-13 2013-04-04 Daikin Industries Ltd 熱交換器
JP2013217528A (ja) * 2012-04-05 2013-10-24 Daikin Industries Ltd 熱交換器
JP2015511699A (ja) * 2012-03-30 2015-04-20 ヴァレオ システム テルミク 特に車両のための熱交換器
JP2020070951A (ja) * 2018-10-30 2020-05-07 株式会社デンソー 熱交換器
JP2020165570A (ja) * 2019-03-29 2020-10-08 株式会社富士通ゼネラル 熱交換器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03140764A (ja) * 1989-10-26 1991-06-14 Nippondenso Co Ltd 熱交換器
JPH0674684A (ja) * 1992-08-31 1994-03-18 Showa Alum Corp 熱交換器
DE60010377T2 (de) * 1999-07-02 2004-09-16 Denso Corp., Kariya Kältemittelverdampfer mit Kältemittelverteilung
KR20070111456A (ko) * 2005-02-02 2007-11-21 캐리어 코포레이션 헤더 내에서의 유체 팽창에 의한 열교환기
JP2007192447A (ja) * 2006-01-19 2007-08-02 Showa Denko Kk 蒸発器
US9115934B2 (en) * 2010-03-15 2015-08-25 Denso International America, Inc. Heat exchanger flow limiting baffle
JP2012021679A (ja) 2010-07-13 2012-02-02 Mitsubishi Electric Corp 冷媒分配器、それを備えた熱交換器、及び、その熱交換器を搭載した空気調和機
JP2012032112A (ja) 2010-08-02 2012-02-16 Fuji Electric Co Ltd 熱交換器
KR101462176B1 (ko) * 2013-07-16 2014-11-21 삼성전자주식회사 열교환기
JP5794293B2 (ja) * 2013-12-27 2015-10-14 ダイキン工業株式会社 熱交換器および空気調和装置
JP2019095073A (ja) 2016-03-10 2019-06-20 株式会社日立製作所 熱交換器及びこれを用いたヒートポンプ装置
JP2018162900A (ja) 2017-03-24 2018-10-18 日立ジョンソンコントロールズ空調株式会社 熱交換器、および、それを備えた空気調和機
WO2021106142A1 (ja) * 2019-11-28 2021-06-03 三菱電機株式会社 熱交換器及び空気調和装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11182977A (ja) * 1997-09-26 1999-07-06 Halla Aircon Co Ltd 車両エアコン用の多重流動型凝縮器
JP2013061114A (ja) * 2011-09-13 2013-04-04 Daikin Industries Ltd 熱交換器
JP2015511699A (ja) * 2012-03-30 2015-04-20 ヴァレオ システム テルミク 特に車両のための熱交換器
JP2013217528A (ja) * 2012-04-05 2013-10-24 Daikin Industries Ltd 熱交換器
JP2020070951A (ja) * 2018-10-30 2020-05-07 株式会社デンソー 熱交換器
JP2020165570A (ja) * 2019-03-29 2020-10-08 株式会社富士通ゼネラル 熱交換器

Also Published As

Publication number Publication date
EP4321830A1 (en) 2024-02-14
JPWO2022215165A1 (https=) 2022-10-13
EP4321830B1 (en) 2025-04-23
WO2022215165A1 (ja) 2022-10-13
US20240159479A1 (en) 2024-05-16
US12474130B2 (en) 2025-11-18
EP4321830A4 (en) 2024-04-03

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