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EP3290854A4 - Heat exchanger and refrigeration cycle device using same - Google Patents

Heat exchanger and refrigeration cycle device using same Download PDF

Info

Publication number
EP3290854A4
EP3290854A4 EP16786106.1A EP16786106A EP3290854A4 EP 3290854 A4 EP3290854 A4 EP 3290854A4 EP 16786106 A EP16786106 A EP 16786106A EP 3290854 A4 EP3290854 A4 EP 3290854A4
Authority
EP
European Patent Office
Prior art keywords
same
heat exchanger
refrigeration cycle
cycle device
refrigeration
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
EP16786106.1A
Other languages
German (de)
French (fr)
Other versions
EP3290854A1 (en
EP3290854B1 (en
Inventor
Kazuki KOISHIHARA
Kazuhiko Machida
Yuuki Yamaoka
Osamu Aoyagi
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of EP3290854A1 publication Critical patent/EP3290854A1/en
Publication of EP3290854A4 publication Critical patent/EP3290854A4/en
Application granted granted Critical
Publication of EP3290854B1 publication Critical patent/EP3290854B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • 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
    • 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
    • F28D7/02—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 helically coiled
    • 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
    • F28D7/04—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 spirally coiled
    • 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
    • F28D7/10—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 one within the other, e.g. concentrically
    • 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
    • F28D7/10—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 one within the other, e.g. concentrically
    • F28D7/106—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 one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial 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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP16786106.1A 2015-04-28 2016-04-05 Heat exchanger and refrigeration cycle device using same Active EP3290854B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015091026 2015-04-28
PCT/JP2016/001909 WO2016174826A1 (en) 2015-04-28 2016-04-05 Heat exchanger and refrigeration cycle device using same

Publications (3)

Publication Number Publication Date
EP3290854A1 EP3290854A1 (en) 2018-03-07
EP3290854A4 true EP3290854A4 (en) 2018-05-02
EP3290854B1 EP3290854B1 (en) 2021-12-22

Family

ID=57199099

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16786106.1A Active EP3290854B1 (en) 2015-04-28 2016-04-05 Heat exchanger and refrigeration cycle device using same

Country Status (4)

Country Link
EP (1) EP3290854B1 (en)
JP (1) JP6687022B2 (en)
CN (1) CN107532870B (en)
WO (1) WO2016174826A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018189860A1 (en) * 2017-04-13 2018-10-18 三菱電機株式会社 Water-refrigerant heat exchanger and heat pump device comprising water-refrigerant heat exchanger
WO2019087311A1 (en) * 2017-10-31 2019-05-09 学校法人上智学院 Heat radiation device
WO2019130386A1 (en) * 2017-12-25 2019-07-04 三菱電機株式会社 Method for manufacturing heat exchanger, and heat exchanger
EP3760948B1 (en) * 2018-02-27 2024-12-18 Mitsubishi Electric Corporation Heat pump apparatus
JP7012204B2 (en) * 2018-12-06 2022-01-28 パナソニックＩｐマネジメント株式会社 Heat exchanger and water heater equipped with it
JP7129602B2 (en) * 2019-05-31 2022-09-02 パナソニックＩｐマネジメント株式会社 Heat exchanger and refrigeration cycle device provided with the same
JP7336634B2 (en) * 2019-11-22 2023-09-01 パナソニックＩｐマネジメント株式会社 Heat exchanger and hot water generator equipped with the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19909368C1 (en) * 1999-03-03 2000-08-10 Hde Metallwerk Gmbh Heat exchanger tube with inner and outer tubes involves at least one tube with rib type formations forming screw-line flow channel over axial length
JP2002162175A (en) * 2000-11-22 2002-06-07 Sunpot Co Ltd Double tube heat exchanger
JP2002228370A (en) * 2001-01-30 2002-08-14 Daikin Ind Ltd Heat exchanger
JP2003329376A (en) * 2002-05-13 2003-11-19 Atago Seisakusho:Kk Double tube type heat exchanger
CN100451531C (en) * 2005-03-25 2009-01-14 清华大学 Water heater heat exchange tube
JP4805179B2 (en) * 2007-02-05 2011-11-02 株式会社コロナ Water refrigerant heat exchanger
JP2008292107A (en) * 2007-05-28 2008-12-04 Furukawa Electric Co Ltd:The Heat exchanger, heat exchange system, and construction method of heat exchange system
JP5141486B2 (en) * 2008-10-03 2013-02-13 ダイキン工業株式会社 Heat exchanger and hot water system
JP2010127610A (en) * 2008-12-01 2010-06-10 Atago Seisakusho:Kk Heat exchanger
KR200459178Y1 (en) * 2011-07-26 2012-03-22 최건식 Double tube type heat exchange pipe
JP5785883B2 (en) * 2012-02-08 2015-09-30 日立アプライアンス株式会社 Heat exchanger and heat pump type water heater using the same
JP2015034664A (en) * 2013-08-08 2015-02-19 大日本印刷株式会社 Underground heat exchanger and helical air guide member for underground heat exchanger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
WO2016174826A1 (en) 2016-11-03
EP3290854A1 (en) 2018-03-07
CN107532870B (en) 2019-08-30
JPWO2016174826A1 (en) 2018-02-22
JP6687022B2 (en) 2020-04-22
EP3290854B1 (en) 2021-12-22
CN107532870A (en) 2018-01-02

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