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EP4372303A4 - Fin for heat exchanger - Google Patents

Fin for heat exchanger

Info

Publication number
EP4372303A4
EP4372303A4 EP22863973.8A EP22863973A EP4372303A4 EP 4372303 A4 EP4372303 A4 EP 4372303A4 EP 22863973 A EP22863973 A EP 22863973A EP 4372303 A4 EP4372303 A4 EP 4372303A4
Authority
EP
European Patent Office
Prior art keywords
fin
heat exchanger
exchanger
heat
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.)
Pending
Application number
EP22863973.8A
Other languages
German (de)
French (fr)
Other versions
EP4372303A1 (en
Inventor
Keisuke Masuda
Yasuhiro Naito
Keisuke Mitoma
Takeyuki Koresawa
Kunihiro Higashiura
Kazuya Nawata
Yasutaka Aoki
Yoichi Uefuji
Yasuaki Kaneko
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 Heavy Industries Thermal Systems Ltd
Original Assignee
Mitsubishi Heavy Industries Thermal Systems 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 Mitsubishi Heavy Industries Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Thermal Systems Ltd
Publication of EP4372303A1 publication Critical patent/EP4372303A1/en
Publication of EP4372303A4 publication Critical patent/EP4372303A4/en
Pending 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
    • F28F1/10—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
    • F28F1/325—Fins with openings

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)
EP22863973.8A 2021-09-06 2022-06-06 Fin for heat exchanger Pending EP4372303A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021144960 2021-09-06
PCT/JP2022/022801 WO2023032385A1 (en) 2021-09-06 2022-06-06 Fin for heat exchanger

Publications (2)

Publication Number Publication Date
EP4372303A1 EP4372303A1 (en) 2024-05-22
EP4372303A4 true EP4372303A4 (en) 2024-11-13

Family

ID=85411189

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22863973.8A Pending EP4372303A4 (en) 2021-09-06 2022-06-06 Fin for heat exchanger

Country Status (4)

Country Link
EP (1) EP4372303A4 (en)
JP (1) JPWO2023032385A1 (en)
AU (1) AU2022337252A1 (en)
WO (1) WO2023032385A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5168923A (en) 1991-11-07 1992-12-08 Carrier Corporation Method of manufacturing a heat exchanger plate fin and fin so manufactured
KR20140017835A (en) * 2012-08-01 2014-02-12 엘지전자 주식회사 A heat exchanger
JP2019052830A (en) * 2017-09-19 2019-04-04 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． Heat exchanger and air conditioner

Also Published As

Publication number Publication date
WO2023032385A1 (en) 2023-03-09
JPWO2023032385A1 (en) 2023-03-09
AU2022337252A1 (en) 2024-02-29
EP4372303A1 (en) 2024-05-22

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Legal Events

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