EP3770535A4 - Wärmetauscher, kältekreislaufvorrichtung und klimaanlage - Google Patents

Wärmetauscher, kältekreislaufvorrichtung und klimaanlage Download PDF

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Publication number
EP3770535A4
EP3770535A4 EP18911206.3A EP18911206A EP3770535A4 EP 3770535 A4 EP3770535 A4 EP 3770535A4 EP 18911206 A EP18911206 A EP 18911206A EP 3770535 A4 EP3770535 A4 EP 3770535A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
air conditioning
refrigeration cycle
conditioning device
cycle device
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Withdrawn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
EP18911206.3A
Other languages
English (en)
French (fr)
Other versions
EP3770535A1 (de
Inventor
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 EP3770535A1 publication Critical patent/EP3770535A1/de
Publication of EP3770535A4 publication Critical patent/EP3770535A4/de
Withdrawn legal-status Critical Current

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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/06—Tubular elements of cross-section which is non-circular crimped or corrugated in cross-section
    • 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
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers
    • 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
    • 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
    • F28D2021/0061—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
EP18911206.3A 2018-03-20 2018-03-20 Wärmetauscher, kältekreislaufvorrichtung und klimaanlage Withdrawn EP3770535A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/011044 WO2019180817A1 (ja) 2018-03-20 2018-03-20 熱交換器、冷凍サイクル装置および空気調和装置

Publications (2)

Publication Number Publication Date
EP3770535A1 EP3770535A1 (de) 2021-01-27
EP3770535A4 true EP3770535A4 (de) 2021-01-27

Family

ID=67986892

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18911206.3A Withdrawn EP3770535A4 (de) 2018-03-20 2018-03-20 Wärmetauscher, kältekreislaufvorrichtung und klimaanlage

Country Status (4)

Country Link
EP (1) EP3770535A4 (de)
JP (1) JP6925508B2 (de)
CN (1) CN111886459A (de)
WO (1) WO2019180817A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116249870A (zh) 2020-10-12 2023-06-09 三菱电机株式会社 制冷循环装置、空调机和热交换器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06147532A (ja) * 1992-11-12 1994-05-27 Matsushita Refrig Co Ltd 空気調和機
JP2004279025A (ja) * 2003-02-28 2004-10-07 Sumitomo Light Metal Ind Ltd クロスフィンチューブ式熱交換器
EP2213953A1 (de) * 2007-11-28 2010-08-04 Mitsubishi Electric Corporation Klimaanlage
JP2015169363A (ja) * 2014-03-06 2015-09-28 株式会社デンソー 蒸発器用内面溝付伝熱管

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027917B2 (ja) * 1981-08-10 1985-07-02 株式会社日立製作所 空調用圧縮式冷凍サイクルの蒸発器における伝熱管
JPH0712483A (ja) * 1993-06-24 1995-01-17 Kobe Steel Ltd 内面溝付伝熱管
GB9420946D0 (en) * 1994-10-18 1994-12-07 Univ Manchester Heat transfer tube
JP3430909B2 (ja) * 1998-03-19 2003-07-28 株式会社日立製作所 空気調和機
KR100382341B1 (ko) * 2000-07-06 2003-05-01 엘지전자 주식회사 세경관형 열교환기
JP4761719B2 (ja) 2003-03-18 2011-08-31 住友軽金属工業株式会社 クロスフィンチューブ式熱交換器
JP4119836B2 (ja) * 2003-12-26 2008-07-16 株式会社コベルコ マテリアル銅管 内面溝付伝熱管
JP5289088B2 (ja) * 2009-02-12 2013-09-11 日立アプライアンス株式会社 熱交換器及び伝熱管
CN201368682Y (zh) * 2009-03-13 2009-12-23 杭州新都奥兰汽车空调有限公司 一种车用空调换热器
JP2013134024A (ja) * 2011-12-27 2013-07-08 Panasonic Corp 冷凍サイクル装置
JP6878918B2 (ja) * 2017-01-30 2021-06-02 株式会社富士通ゼネラル 冷凍サイクル装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06147532A (ja) * 1992-11-12 1994-05-27 Matsushita Refrig Co Ltd 空気調和機
JP2004279025A (ja) * 2003-02-28 2004-10-07 Sumitomo Light Metal Ind Ltd クロスフィンチューブ式熱交換器
EP2213953A1 (de) * 2007-11-28 2010-08-04 Mitsubishi Electric Corporation Klimaanlage
JP2015169363A (ja) * 2014-03-06 2015-09-28 株式会社デンソー 蒸発器用内面溝付伝熱管

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019180817A1 *

Also Published As

Publication number Publication date
JPWO2019180817A1 (ja) 2021-01-07
EP3770535A1 (de) 2021-01-27
JP6925508B2 (ja) 2021-08-25
CN111886459A (zh) 2020-11-03
WO2019180817A1 (ja) 2019-09-26

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