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EP3088831A4 - Stacked header, heat exchanger, and air conditioner - Google Patents

Stacked header, heat exchanger, and air conditioner Download PDF

Info

Publication number
EP3088831A4
EP3088831A4 EP13900071.5A EP13900071A EP3088831A4 EP 3088831 A4 EP3088831 A4 EP 3088831A4 EP 13900071 A EP13900071 A EP 13900071A EP 3088831 A4 EP3088831 A4 EP 3088831A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
air conditioner
stacked header
header
stacked
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.)
Granted
Application number
EP13900071.5A
Other languages
German (de)
French (fr)
Other versions
EP3088831B1 (en
EP3088831A1 (en
Inventor
Shigeyoshi MATSUI
Shinya Higashiiue
Takashi Okazaki
Akira Ishibashi
Atsushi Mochizuki
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 EP3088831A1 publication Critical patent/EP3088831A1/en
Publication of EP3088831A4 publication Critical patent/EP3088831A4/en
Application granted granted Critical
Publication of EP3088831B1 publication Critical patent/EP3088831B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00Tubular elements; Assemblies of tubular elements
    • F28F1/02Tubular elements of cross-section which is non-circular
    • F28F1/022Tubular elements of cross-section which is non-circular with multiple channels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-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
    • F28D1/02Heat-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
    • F28D1/04Heat-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
    • F28D1/047Heat-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 bent, e.g. in a serpentine or zig-zag
    • F28D1/0475Heat-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 bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend
    • F28D1/0476Heat-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 bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend the conduits having a non-circular cross-section
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00Tubular elements; Assemblies of tubular elements
    • F28F1/10Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12Tubular 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
    • F28F1/24Tubular 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates
    • F28F9/0219Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0221Header boxes or end plates formed by stacked elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates
    • F28F9/026Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0278Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of stacked distribution plates or perforated plates arranged over end plates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00Fastening; Joining
    • F28F2275/04Fastening; Joining by brazing

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)
EP13900071.5A 2013-12-27 2013-12-27 Heat exchanger and air conditioning apparatus Not-in-force EP3088831B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/085150 WO2015097876A1 (en) 2013-12-27 2013-12-27 Stacked header, heat exchanger, and air conditioner

Publications (3)

Publication Number Publication Date
EP3088831A1 EP3088831A1 (en) 2016-11-02
EP3088831A4 true EP3088831A4 (en) 2017-09-13
EP3088831B1 EP3088831B1 (en) 2022-02-16

Family

ID=53477806

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13900071.5A Not-in-force EP3088831B1 (en) 2013-12-27 2013-12-27 Heat exchanger and air conditioning apparatus

Country Status (3)

Country Link
EP (1) EP3088831B1 (en)
JP (1) JP6080982B2 (en)
WO (1) WO2015097876A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109791034B (en) * 2016-09-29 2020-05-08 大金工业株式会社 Heat exchanger and air conditioner
WO2018179311A1 (en) * 2017-03-31 2018-10-04 三菱電機株式会社 Heat exchanger and refrigeration cycle device provided with same
WO2020262699A1 (en) * 2019-06-28 2020-12-30 ダイキン工業株式会社 Heat exchanger and heat pump apparatus
WO2021025156A1 (en) * 2019-08-07 2021-02-11 ダイキン工業株式会社 Heat exchanger and heat pump device
CN116507871A (en) * 2020-10-20 2023-07-28 三菱电机株式会社 Heat exchangers and refrigeration cycle units
WO2022102040A1 (en) * 2020-11-12 2022-05-19 三菱電機株式会社 Indoor heat exchanger and air-conditioner indoor unit
JP7670600B2 (en) * 2021-11-12 2025-04-30 東芝ライフスタイル株式会社 Heat exchanger and air conditioning device
JP2023092881A (en) * 2021-12-22 2023-07-04 株式会社富士通ゼネラル Heat exchanger and air conditioner provided with the same
WO2024023958A1 (en) * 2022-07-27 2024-02-01 三菱電機株式会社 Heat exchanger, and refrigeration cycle device
EP4474749A1 (en) * 2023-06-09 2024-12-11 Valeo Systemes Thermiques A manifold for a heat exchanger
WO2025062640A1 (en) * 2023-09-22 2025-03-27 日本キヤリア株式会社 Heat exchanger and refrigeration cycle device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030188857A1 (en) * 2002-04-03 2003-10-09 Masaaki Kawakubo Heat exchanger for exchanging heat between internal fluid and external fluid and manufacturing method thereof
US20050284621A1 (en) * 2004-06-28 2005-12-29 Denso Corporation Heat exchanger
WO2009105454A2 (en) * 2008-02-22 2009-08-27 Liebert Corporation Laminated sheet manifold for microchannel heat exchanger
FR2947332A1 (en) * 2009-06-25 2010-12-31 Valeo Systemes Thermiques Collector box for heat exchanger for air-conditioning installations of motor vehicle, has additional element with opening opened in chambers defined between lid and additional element to create bridge along intermediate longitudinal support

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS602087U (en) * 1983-06-18 1985-01-09 日本軽金属株式会社 pipe fittings
JPH09189498A (en) * 1996-01-09 1997-07-22 Nippon Light Metal Co Ltd Header with heat medium diversion promotion mechanism and method of molding the same
US20020023734A1 (en) * 2000-08-09 2002-02-28 Wagner William W. Charge air cooler and method of assembling the same
ATE498812T1 (en) * 2005-02-02 2011-03-15 Carrier Corp HEAT EXCHANGER WITH PERFORATED PLATE IN END CHAMBER
JP4852304B2 (en) * 2005-12-14 2012-01-11 昭和電工株式会社 Heat exchanger
JP5545160B2 (en) * 2010-10-07 2014-07-09 三菱電機株式会社 Heat exchanger
JP5794022B2 (en) 2011-07-28 2015-10-14 ダイキン工業株式会社 Heat exchanger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030188857A1 (en) * 2002-04-03 2003-10-09 Masaaki Kawakubo Heat exchanger for exchanging heat between internal fluid and external fluid and manufacturing method thereof
US20050284621A1 (en) * 2004-06-28 2005-12-29 Denso Corporation Heat exchanger
WO2009105454A2 (en) * 2008-02-22 2009-08-27 Liebert Corporation Laminated sheet manifold for microchannel heat exchanger
FR2947332A1 (en) * 2009-06-25 2010-12-31 Valeo Systemes Thermiques Collector box for heat exchanger for air-conditioning installations of motor vehicle, has additional element with opening opened in chambers defined between lid and additional element to create bridge along intermediate longitudinal support

Also Published As

Publication number Publication date
JP6080982B2 (en) 2017-02-15
WO2015097876A1 (en) 2015-07-02
EP3088831B1 (en) 2022-02-16
EP3088831A1 (en) 2016-11-02
JPWO2015097876A1 (en) 2017-03-23

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