DE112023001430T5 - Wärmetauscher und Verfahren zum Herstellen eines Wärmetauschers - Google Patents

Wärmetauscher und Verfahren zum Herstellen eines Wärmetauschers Download PDF

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Publication number
DE112023001430T5
DE112023001430T5 DE112023001430.2T DE112023001430T DE112023001430T5 DE 112023001430 T5 DE112023001430 T5 DE 112023001430T5 DE 112023001430 T DE112023001430 T DE 112023001430T DE 112023001430 T5 DE112023001430 T5 DE 112023001430T5
Authority
DE
Germany
Prior art keywords
heat exchanger
heat transfer
transfer tubes
portions
fins
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.)
Granted
Application number
DE112023001430.2T
Other languages
German (de)
English (en)
Inventor
Takanori Shimmura
Takashi Nakajima
Yuriko OKUMA
Yoshinori Ito
Kodai Miyakawa
Norio KATSUMA
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 DE112023001430T5 publication Critical patent/DE112023001430T5/de
Granted legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/08—Bending by altering the thickness of part of the cross-section of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
    • 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
    • F28F1/10—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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/02—Flexible elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE112023001430.2T 2022-03-17 2023-03-15 Wärmetauscher und Verfahren zum Herstellen eines Wärmetauschers Granted DE112023001430T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-042358 2022-03-17
JP2022042358 2022-03-17
PCT/JP2023/010041 WO2023176874A1 (ja) 2022-03-17 2023-03-15 熱交換器および熱交換器の製造方法

Publications (1)

Publication Number Publication Date
DE112023001430T5 true DE112023001430T5 (de) 2025-01-16

Family

ID=88023900

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112023001430.2T Granted DE112023001430T5 (de) 2022-03-17 2023-03-15 Wärmetauscher und Verfahren zum Herstellen eines Wärmetauschers

Country Status (4)

Country Link
US (1) US20250164192A1 (https=)
JP (1) JP7766785B2 (https=)
DE (1) DE112023001430T5 (https=)
WO (1) WO2023176874A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7637880B2 (ja) * 2021-05-20 2025-03-03 株式会社ロータス・サーマル・ソリューション ヒートシンク構造
WO2025177939A1 (ja) * 2024-02-20 2025-08-28 三菱電機株式会社 熱交換器製造方法、熱交換器、及び空調装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015027680A1 (zh) 2013-08-28 2015-03-05 杭州三花微通道换热器有限公司 换热器
JP2022042358A (ja) 2020-09-02 2022-03-14 日光ケミカルズ株式会社 コルチゾール合成酵素１１β－ヒドロキシステロイドデヒドロゲナーゼ１活性阻害剤

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55153624A (en) * 1979-05-16 1980-11-29 Sekisui Prefab Homes Ltd Working method for semicircular formed metallic product
JP2002243381A (ja) * 2001-02-16 2002-08-28 Daikin Ind Ltd 空気熱交換器およびその製造方法
US6973965B2 (en) * 2002-12-11 2005-12-13 Modine Manufacturing Company Heat-exchanger assembly with wedge-shaped tubes with balanced coolant flow
JP2005331176A (ja) * 2004-05-20 2005-12-02 Mitsubishi Alum Co Ltd 熱交換器
GB201120008D0 (en) * 2011-11-21 2012-01-04 Rolls Royce Plc Heat exchanger
JP5518104B2 (ja) * 2012-01-06 2014-06-11 三菱電機株式会社 熱交換器、室内機、および室外機
CN104567507B (zh) * 2014-12-03 2017-01-18 广东美的制冷设备有限公司 换热器及其翅带结构
WO2019234847A1 (ja) * 2018-06-06 2019-12-12 三菱電機株式会社 熱交換器
WO2020234931A1 (ja) * 2019-05-17 2020-11-26 三菱電機株式会社 熱交換器および冷凍サイクル装置
JP7493319B2 (ja) * 2019-10-03 2024-05-31 三菱電機株式会社 熱交換器及び、熱交換器の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015027680A1 (zh) 2013-08-28 2015-03-05 杭州三花微通道换热器有限公司 换热器
JP2022042358A (ja) 2020-09-02 2022-03-14 日光ケミカルズ株式会社 コルチゾール合成酵素１１β－ヒドロキシステロイドデヒドロゲナーゼ１活性阻害剤

Also Published As

Publication number Publication date
JP7766785B2 (ja) 2025-11-10
JPWO2023176874A1 (https=) 2023-09-21
US20250164192A1 (en) 2025-05-22
WO2023176874A1 (ja) 2023-09-21

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R016 Response to examination communication
R018 Grant decision by examination section/examining division