JP7840404B2 - 車載用熱交換器 - Google Patents

車載用熱交換器

Info

Publication number
JP7840404B2
JP7840404B2 JP2024524768A JP2024524768A JP7840404B2 JP 7840404 B2 JP7840404 B2 JP 7840404B2 JP 2024524768 A JP2024524768 A JP 2024524768A JP 2024524768 A JP2024524768 A JP 2024524768A JP 7840404 B2 JP7840404 B2 JP 7840404B2
Authority
JP
Japan
Prior art keywords
heat exchange
refrigerant
airflow
exchange section
path
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.)
Active
Application number
JP2024524768A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023234121A5 (https=
JPWO2023234121A1 (https=
Inventor
侑士 大谷
匡陛 辻
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.)
Denso Aircool Corp
Original Assignee
Denso Aircool 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 Denso Aircool Corp filed Critical Denso Aircool Corp
Publication of JPWO2023234121A1 publication Critical patent/JPWO2023234121A1/ja
Publication of JPWO2023234121A5 publication Critical patent/JPWO2023234121A5/ja
Application granted granted Critical
Publication of JP7840404B2 publication Critical patent/JP7840404B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/04—Preventing the formation of frost or condensate
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
JP2024524768A 2022-05-31 2023-05-23 車載用熱交換器 Active JP7840404B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022088212 2022-05-31
JP2022088212 2022-05-31
PCT/JP2023/019157 WO2023234121A1 (ja) 2022-05-31 2023-05-23 車載用熱交換器

Publications (3)

Publication Number Publication Date
JPWO2023234121A1 JPWO2023234121A1 (https=) 2023-12-07
JPWO2023234121A5 JPWO2023234121A5 (https=) 2025-05-23
JP7840404B2 true JP7840404B2 (ja) 2026-04-03

Family

ID=89024795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024524768A Active JP7840404B2 (ja) 2022-05-31 2023-05-23 車載用熱交換器

Country Status (2)

Country Link
JP (1) JP7840404B2 (https=)
WO (1) WO2023234121A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013159267A (ja) 2012-02-07 2013-08-19 Keihin Thermal Technology Corp 車両用空調装置
CN203533988U (zh) 2013-04-12 2014-04-09 上海加冷松芝汽车空调股份有限公司 客车空调平行流冷凝器、蒸发器以及其使用的集流管
JP2014133550A (ja) 2012-12-11 2014-07-24 Denso Corp 車両用熱交換装置
WO2017221400A1 (ja) 2016-06-24 2017-12-28 三菱電機株式会社 冷凍サイクル装置およびそれに用いられる室外熱交換器
WO2018029784A1 (ja) 2016-08-09 2018-02-15 三菱電機株式会社 熱交換器及びこの熱交換器を備えた冷凍サイクル装置
WO2021245877A1 (ja) 2020-06-04 2021-12-09 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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06129732A (ja) * 1992-10-14 1994-05-13 Nippondenso Co Ltd 冷媒凝縮器
JPH09138033A (ja) * 1995-11-16 1997-05-27 Furukawa Electric Co Ltd:The 空調用熱交換器及び空調システム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013159267A (ja) 2012-02-07 2013-08-19 Keihin Thermal Technology Corp 車両用空調装置
JP2014133550A (ja) 2012-12-11 2014-07-24 Denso Corp 車両用熱交換装置
CN203533988U (zh) 2013-04-12 2014-04-09 上海加冷松芝汽车空调股份有限公司 客车空调平行流冷凝器、蒸发器以及其使用的集流管
WO2017221400A1 (ja) 2016-06-24 2017-12-28 三菱電機株式会社 冷凍サイクル装置およびそれに用いられる室外熱交換器
WO2018029784A1 (ja) 2016-08-09 2018-02-15 三菱電機株式会社 熱交換器及びこの熱交換器を備えた冷凍サイクル装置
WO2021245877A1 (ja) 2020-06-04 2021-12-09 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
WO2023234121A1 (ja) 2023-12-07
JPWO2023234121A1 (https=) 2023-12-07

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