JP7305085B1 - 熱交換器および冷凍サイクル装置 - Google Patents

熱交換器および冷凍サイクル装置 Download PDF

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Publication number
JP7305085B1
JP7305085B1 JP2023520514A JP2023520514A JP7305085B1 JP 7305085 B1 JP7305085 B1 JP 7305085B1 JP 2023520514 A JP2023520514 A JP 2023520514A JP 2023520514 A JP2023520514 A JP 2023520514A JP 7305085 B1 JP7305085 B1 JP 7305085B1
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Japan
Prior art keywords
corrugated
heat exchanger
fin
flat
corrugated fins
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Active
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JP2023520514A
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English (en)
Japanese (ja)
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JPWO2023199400A1 (https=
JPWO2023199400A5 (https=
Inventor
洋次 尾中
理人 足立
七海 岸田
哲二 七種
央平 加藤
篤史 岐部
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
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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.)
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Publication date
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Publication of JPWO2023199400A1 publication Critical patent/JPWO2023199400A1/ja
Publication of JPWO2023199400A5 publication Critical patent/JPWO2023199400A5/ja
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    • 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
    • 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
    • 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
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0417—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with particular circuits for the same heat exchange medium, e.g. with the heat exchange medium flowing through sections having different heat exchange capacities or for heating/cooling the heat exchange medium at different temperatures
    • 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
    • F28F1/126—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 consisting of zig-zag shaped fins
    • F28F1/128—Fins with openings, e.g. louvered fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F17/00—Removing ice or water from heat-exchange apparatus
    • F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/06—Safety or protection arrangements; Arrangements for preventing malfunction by using means for draining heat exchange media from heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/22—Safety or protection arrangements; Arrangements for preventing malfunction for draining
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/04—Fastening; 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)
JP2023520514A 2022-04-12 2022-04-12 熱交換器および冷凍サイクル装置 Active JP7305085B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/017586 WO2023199400A1 (ja) 2022-04-12 2022-04-12 熱交換器および冷凍サイクル装置

Publications (3)

Publication Number Publication Date
JP7305085B1 true JP7305085B1 (ja) 2023-07-07
JPWO2023199400A1 JPWO2023199400A1 (https=) 2023-10-19
JPWO2023199400A5 JPWO2023199400A5 (https=) 2024-03-22

Family

ID=87001937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023520514A Active JP7305085B1 (ja) 2022-04-12 2022-04-12 熱交換器および冷凍サイクル装置

Country Status (4)

Country Link
US (1) US20250237439A1 (https=)
EP (1) EP4509774A4 (https=)
JP (1) JP7305085B1 (https=)
WO (1) WO2023199400A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025196996A1 (ja) * 2024-03-21 2025-09-25 三菱電機株式会社 熱交換器及び空気調和装置
CN223192187U (zh) * 2024-03-27 2025-08-05 杭州三花微通道换热器有限公司 翅片、具有该翅片的换热器和换热系统

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551446U (https=) * 1978-09-29 1980-04-04
JPS5866287U (ja) * 1981-10-20 1983-05-06 ダイキン工業株式会社 空気熱交換器
JPS58217195A (ja) * 1982-06-10 1983-12-17 Mitsubishi Electric Corp 熱交換器
JPS629197A (ja) * 1985-07-05 1987-01-17 Matsushita Electric Ind Co Ltd フイン付熱交換器
JPH06147785A (ja) * 1992-11-04 1994-05-27 Hitachi Ltd ヒートポンプ用室外熱交換器
JPH06221787A (ja) * 1993-01-29 1994-08-12 Nippondenso Co Ltd 熱交換器
JP2000179988A (ja) * 1998-12-10 2000-06-30 Denso Corp 冷媒蒸発器
JP2004271113A (ja) * 2003-03-11 2004-09-30 Matsushita Electric Ind Co Ltd 熱交換器
JP2009097805A (ja) * 2007-10-17 2009-05-07 Sharp Corp 熱交換器
JP2009150621A (ja) * 2007-12-21 2009-07-09 Toshiba Carrier Corp 熱交換器及び空気調和機
JP2010181140A (ja) * 2009-01-15 2010-08-19 Valeo Systemes Thermiques 熱交換器用の熱交換インサート
JP2010532859A (ja) * 2007-07-09 2010-10-14 アー − ヒート アライド ヒート イクスチェンジ テクノロジー アクチェンゲゼルシャフト 熱交換器を有する熱交換装置、および熱交換装置の製造方法
WO2016013100A1 (ja) * 2014-07-25 2016-01-28 三菱電機株式会社 熱交換器およびこの熱交換器を備えた空調冷凍装置
WO2021095087A1 (ja) * 2019-11-11 2021-05-20 三菱電機株式会社 熱交換器および冷凍サイクル装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1167909A3 (en) * 2000-02-08 2005-10-12 Calsonic Kansei Corporation Core structure of integral heat-exchanger
JP2003083691A (ja) * 2001-09-06 2003-03-19 Toyo Radiator Co Ltd 熱交換器用コルゲートフィンおよびその製造方法
EP1625340A4 (en) * 2003-05-19 2009-01-21 Showa Denko Kk HEAT EXCHANGER FIN, HEAT EXCHANGER, CONDENSERS AND EVAPORATORS
EP2643650A2 (en) * 2010-11-22 2013-10-02 Carrier Corporation Multiple tube bank flattened tube finned heat exchanger
JP6687967B2 (ja) 2014-03-24 2020-04-28 株式会社デンソー 熱交換器

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551446U (https=) * 1978-09-29 1980-04-04
JPS5866287U (ja) * 1981-10-20 1983-05-06 ダイキン工業株式会社 空気熱交換器
JPS58217195A (ja) * 1982-06-10 1983-12-17 Mitsubishi Electric Corp 熱交換器
JPS629197A (ja) * 1985-07-05 1987-01-17 Matsushita Electric Ind Co Ltd フイン付熱交換器
JPH06147785A (ja) * 1992-11-04 1994-05-27 Hitachi Ltd ヒートポンプ用室外熱交換器
JPH06221787A (ja) * 1993-01-29 1994-08-12 Nippondenso Co Ltd 熱交換器
JP2000179988A (ja) * 1998-12-10 2000-06-30 Denso Corp 冷媒蒸発器
JP2004271113A (ja) * 2003-03-11 2004-09-30 Matsushita Electric Ind Co Ltd 熱交換器
JP2010532859A (ja) * 2007-07-09 2010-10-14 アー − ヒート アライド ヒート イクスチェンジ テクノロジー アクチェンゲゼルシャフト 熱交換器を有する熱交換装置、および熱交換装置の製造方法
JP2009097805A (ja) * 2007-10-17 2009-05-07 Sharp Corp 熱交換器
JP2009150621A (ja) * 2007-12-21 2009-07-09 Toshiba Carrier Corp 熱交換器及び空気調和機
JP2010181140A (ja) * 2009-01-15 2010-08-19 Valeo Systemes Thermiques 熱交換器用の熱交換インサート
WO2016013100A1 (ja) * 2014-07-25 2016-01-28 三菱電機株式会社 熱交換器およびこの熱交換器を備えた空調冷凍装置
WO2021095087A1 (ja) * 2019-11-11 2021-05-20 三菱電機株式会社 熱交換器および冷凍サイクル装置

Also Published As

Publication number Publication date
EP4509774A4 (en) 2025-05-14
JPWO2023199400A1 (https=) 2023-10-19
WO2023199400A1 (ja) 2023-10-19
EP4509774A1 (en) 2025-02-19
US20250237439A1 (en) 2025-07-24

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