EP3091295A4 - Air conditioner and heat exchanger - Google Patents

Air conditioner and heat exchanger Download PDF

Info

Publication number
EP3091295A4
EP3091295A4 EP13900503.7A EP13900503A EP3091295A4 EP 3091295 A4 EP3091295 A4 EP 3091295A4 EP 13900503 A EP13900503 A EP 13900503A EP 3091295 A4 EP3091295 A4 EP 3091295A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
air conditioner
conditioner
air
exchanger
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
EP13900503.7A
Other languages
German (de)
French (fr)
Other versions
EP3091295A1 (en
Inventor
Kenji Gajina
Takumi Sasaki
Hideharu Unno
Masaya Seito
Masatoshi KATSUMATA
Kazuhiro Hiugano
Nobusuke Shirakawa
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.)
Toshiba Carrier Corp
Original Assignee
Toshiba Carrier 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 Toshiba Carrier Corp filed Critical Toshiba Carrier Corp
Publication of EP3091295A1 publication Critical patent/EP3091295A1/en
Publication of EP3091295A4 publication Critical patent/EP3091295A4/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0067—Indoor units, e.g. fan coil units characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
    • 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
    • F28D1/047—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 bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—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 bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • 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
    • F28D2001/0253—Particular components
    • F28D2001/026—Cores
    • F28D2001/0266—Particular core assemblies, e.g. having different orientations or having different geometric 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
    • F28F1/10—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
EP13900503.7A 2013-12-26 2013-12-26 Air conditioner and heat exchanger Pending EP3091295A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/084936 WO2015097821A1 (en) 2013-12-26 2013-12-26 Air conditioner and heat exchanger

Publications (2)

Publication Number Publication Date
EP3091295A1 EP3091295A1 (en) 2016-11-09
EP3091295A4 true EP3091295A4 (en) 2017-10-18

Family

ID=53477757

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13900503.7A Pending EP3091295A4 (en) 2013-12-26 2013-12-26 Air conditioner and heat exchanger

Country Status (3)

Country Link
EP (1) EP3091295A4 (en)
CN (1) CN105705870B (en)
WO (1) WO2015097821A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016208567A1 (en) * 2015-06-25 2016-12-29 東芝キヤリア株式会社 Ceiling installation type air conditioner and heat exchanger
CN106403040A (en) * 2016-11-03 2017-02-15 珠海格力电器股份有限公司 Air conditioner air outlet structure and air conditioner
CN116026180A (en) * 2016-11-29 2023-04-28 广州华凌制冷设备有限公司 Heat exchange fin, multi-fold heat exchanger and air conditioner
WO2018189933A1 (en) * 2017-04-10 2018-10-18 シャープ株式会社 Air conditioner
CN110397990A (en) * 2018-04-15 2019-11-01 苏州市谷藤建筑工程有限公司 A kind of small-sized air conditioner with air purification case
WO2020062729A1 (en) * 2018-09-29 2020-04-02 珠海格力电器股份有限公司 Heat exchange assembly, heat exchanger and air conditioning device
JP2020085310A (en) * 2018-11-22 2020-06-04 東芝キヤリア株式会社 Heat exchanger and air conditioner
WO2023190889A1 (en) * 2022-03-31 2023-10-05 ダイキン工業株式会社 Air conditioner
JP7401812B2 (en) * 2022-03-31 2023-12-20 ダイキン工業株式会社 air conditioner
JP7502704B2 (en) 2022-09-30 2024-06-19 ダイキン工業株式会社 Indoor heat exchanger and air conditioner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5121613A (en) * 1991-01-08 1992-06-16 Rheem Manufacturing Company Compact modular refrigerant coil apparatus and associated manufacturing methods
US6378605B1 (en) * 1999-12-02 2002-04-30 Midwest Research Institute Heat exchanger with transpired, highly porous fins
EP2395290A1 (en) * 2009-02-05 2011-12-14 Mitsubishi Electric Corporation Indoor unit for air conditioner, and air conditioner
WO2011158309A1 (en) * 2010-06-14 2011-12-22 三菱電機株式会社 Indoor unit for air conditioner, and air conditioner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2497216Y (en) * 2001-08-16 2002-06-26 山东哈帕尔空调有限公司 Super-thin fan-coil unit
KR20050062040A (en) * 2003-12-19 2005-06-23 삼성전자주식회사 End-plate for heat-exchanger, heat-exchanger with the end-plate and manufacturing method thereof
JP2006343043A (en) 2005-06-09 2006-12-21 Toshiba Kyaria Kk Air conditioner
JP2007147144A (en) * 2005-11-25 2007-06-14 Daikin Ind Ltd Air conditioner
JP5587060B2 (en) * 2010-06-30 2014-09-10 三洋電機株式会社 Built-in air conditioner
JP5409544B2 (en) * 2010-08-04 2014-02-05 三菱電機株式会社 Air conditioner indoor unit and air conditioner
JP5995107B2 (en) * 2011-06-20 2016-09-21 パナソニックＩｐマネジメント株式会社 Built-in air conditioner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5121613A (en) * 1991-01-08 1992-06-16 Rheem Manufacturing Company Compact modular refrigerant coil apparatus and associated manufacturing methods
US6378605B1 (en) * 1999-12-02 2002-04-30 Midwest Research Institute Heat exchanger with transpired, highly porous fins
EP2395290A1 (en) * 2009-02-05 2011-12-14 Mitsubishi Electric Corporation Indoor unit for air conditioner, and air conditioner
WO2011158309A1 (en) * 2010-06-14 2011-12-22 三菱電機株式会社 Indoor unit for air conditioner, and air conditioner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015097821A1 *

Also Published As

Publication number Publication date
EP3091295A1 (en) 2016-11-09
CN105705870B (en) 2018-10-12
CN105705870A (en) 2016-06-22
WO2015097821A1 (en) 2015-07-02

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Ipc: F25B 39/00 20060101ALI20170914BHEP

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Ipc: F24F 13/30 20060101ALI20170914BHEP

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