EP3239640A4 - Refrigeration cycle apparatus - Google Patents

Refrigeration cycle apparatus Download PDF

Info

Publication number
EP3239640A4
EP3239640A4 EP14909044.1A EP14909044A EP3239640A4 EP 3239640 A4 EP3239640 A4 EP 3239640A4 EP 14909044 A EP14909044 A EP 14909044A EP 3239640 A4 EP3239640 A4 EP 3239640A4
Authority
EP
European Patent Office
Prior art keywords
refrigeration cycle
cycle apparatus
refrigeration
cycle
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.)
Withdrawn
Application number
EP14909044.1A
Other languages
German (de)
French (fr)
Other versions
EP3239640A1 (en
Inventor
Shin Nakamura
Hideaki Maeyama
Akira Ishibashi
Shinya Higashiiue
Daisuke Ito
Shigeyoshi MATSUI
Takumi NISHIYAMA
Yuki UGAJIN
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 EP3239640A1 publication Critical patent/EP3239640A1/en
Publication of EP3239640A4 publication Critical patent/EP3239640A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • 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
    • 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
    • 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
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple 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
    • 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

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)
EP14909044.1A 2014-12-26 2014-12-26 Refrigeration cycle apparatus Withdrawn EP3239640A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/084466 WO2016103437A1 (en) 2014-12-26 2014-12-26 Refrigeration cycle apparatus

Publications (2)

Publication Number Publication Date
EP3239640A1 EP3239640A1 (en) 2017-11-01
EP3239640A4 true EP3239640A4 (en) 2018-09-26

Family

ID=56149530

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14909044.1A Withdrawn EP3239640A4 (en) 2014-12-26 2014-12-26 Refrigeration cycle apparatus

Country Status (3)

Country Link
EP (1) EP3239640A4 (en)
JP (1) JP6415600B2 (en)
WO (1) WO2016103437A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018059638A (en) * 2016-09-30 2018-04-12 株式会社富士通ゼネラル Heat exchanger and refrigeration cycle device
JP2021081081A (en) * 2019-11-14 2021-05-27 ダイキン工業株式会社 Heat transfer pipe and heat exchanger
JPWO2022085067A1 (en) * 2020-10-20 2022-04-28

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06185885A (en) * 1992-07-24 1994-07-08 Furukawa Electric Co Ltd:The Flat multi-holed condensing and heat transfer pipe
JP2002318086A (en) * 2001-04-16 2002-10-31 Japan Climate Systems Corp Heat exchanger tube
JP2010255864A (en) * 2009-04-21 2010-11-11 Showa Denko Kk Flat tube and heat exchanger
EP2711405A1 (en) * 2011-05-19 2014-03-26 Asahi Glass Company, Limited Working medium and heat-cycle system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63116095A (en) * 1986-10-31 1988-05-20 Matsushita Refrig Co Flat type heat exchanging pipe
JP2000154987A (en) * 1998-11-19 2000-06-06 Daikin Ind Ltd Air heat exchanger
JP3313086B2 (en) * 1999-06-11 2002-08-12 昭和電工株式会社 Tube for heat exchanger
JP2001165532A (en) * 1999-12-09 2001-06-22 Denso Corp Refrigerant condenser
JP2009063228A (en) * 2007-09-06 2009-03-26 Showa Denko Kk Flat heat transfer tube
JP2012102969A (en) * 2010-11-12 2012-05-31 Showa Denko Kk Evaporator with cool storage function
CN102269536A (en) * 2011-08-17 2011-12-07 三花丹佛斯（杭州）微通道换热器有限公司 Flat tube used for heat exchanger and heat exchanger with same
JP6141429B2 (en) * 2013-06-19 2017-06-07 三菱電機株式会社 Air conditioner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06185885A (en) * 1992-07-24 1994-07-08 Furukawa Electric Co Ltd:The Flat multi-holed condensing and heat transfer pipe
JP2002318086A (en) * 2001-04-16 2002-10-31 Japan Climate Systems Corp Heat exchanger tube
JP2010255864A (en) * 2009-04-21 2010-11-11 Showa Denko Kk Flat tube and heat exchanger
EP2711405A1 (en) * 2011-05-19 2014-03-26 Asahi Glass Company, Limited Working medium and heat-cycle system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016103437A1 *

Also Published As

Publication number Publication date
EP3239640A1 (en) 2017-11-01
JPWO2016103437A1 (en) 2017-04-27
JP6415600B2 (en) 2018-10-31
WO2016103437A1 (en) 2016-06-30

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Effective date: 20180827

RIC1 Information provided on ipc code assigned before grant

Ipc: F25B 1/00 20060101ALI20180821BHEP

Ipc: F28F 1/02 20060101AFI20180821BHEP

Ipc: F28D 21/00 20060101ALI20180821BHEP

Ipc: F28D 1/053 20060101ALI20180821BHEP

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Effective date: 20190131

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Effective date: 20190409