JP7191247B2 - 熱交換器、冷凍サイクル装置およびコルゲートフィンの製造装置並びにコルゲートフィンの製造方法 - Google Patents

熱交換器、冷凍サイクル装置およびコルゲートフィンの製造装置並びにコルゲートフィンの製造方法 Download PDF

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Publication number
JP7191247B2
JP7191247B2 JP2021556001A JP2021556001A JP7191247B2 JP 7191247 B2 JP7191247 B2 JP 7191247B2 JP 2021556001 A JP2021556001 A JP 2021556001A JP 2021556001 A JP2021556001 A JP 2021556001A JP 7191247 B2 JP7191247 B2 JP 7191247B2
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Japan
Prior art keywords
corrugated
heat exchanger
corrugated fin
manufacturing
plate material
Prior art date
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JP2021556001A
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English (en)
Japanese (ja)
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JPWO2021095538A1 (https=
JPWO2021095538A5 (ja
Inventor
裕斗 淺井
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
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Publication date
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Publication of JPWO2021095538A5 publication Critical patent/JPWO2021095538A5/ja
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    • 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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
    • 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
    • F28F1/30—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 being attachable to the element
    • 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
    • B21D53/022—Making the 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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • 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
    • 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
    • F28F2215/00—Fins
    • F28F2215/08—Fins with openings, e.g. louvers
    • 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
    • F28F2275/045—Fastening; Joining by brazing with particular processing steps, e.g. by allowing displacement of parts during brazing or by using a reservoir for storing brazing material

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)
JP2021556001A 2019-11-11 2020-10-29 熱交換器、冷凍サイクル装置およびコルゲートフィンの製造装置並びにコルゲートフィンの製造方法 Active JP7191247B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019203800 2019-11-11
JP2019203800 2019-11-11
PCT/JP2020/040573 WO2021095538A1 (ja) 2019-11-11 2020-10-29 熱交換器および冷凍サイクル装置並びにコルゲートフィンの製造方法

Publications (3)

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JPWO2021095538A1 JPWO2021095538A1 (https=) 2021-05-20
JPWO2021095538A5 JPWO2021095538A5 (ja) 2022-03-09
JP7191247B2 true JP7191247B2 (ja) 2022-12-16

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JP2021556001A Active JP7191247B2 (ja) 2019-11-11 2020-10-29 熱交換器、冷凍サイクル装置およびコルゲートフィンの製造装置並びにコルゲートフィンの製造方法

Country Status (3)

Country Link
US (1) US12163743B2 (https=)
JP (1) JP7191247B2 (https=)
WO (1) WO2021095538A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023170834A1 (https=) * 2022-03-09 2023-09-14

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023275978A1 (ja) * 2021-06-29 2023-01-05 三菱電機株式会社 熱交換器、冷凍サイクル装置および熱交換器の製造方法
US20250257949A1 (en) * 2022-04-19 2025-08-14 Mitsubishi Electric Corporation Heat exchanger and air-conditioning apparatus
USD1047941S1 (en) * 2022-06-24 2024-10-22 Dongguan Yichen Intelligent Electronics Co., Ltd. Heat sink

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014114979A (ja) 2012-12-07 2014-06-26 Keihin Thermal Technology Corp ヒートポンプ式冷凍サイクル用室外熱交換器
WO2014207785A1 (ja) 2013-06-28 2014-12-31 三菱重工業株式会社 熱交換器、熱交換器構造体、及び、熱交換器用のフィン

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS602475Y2 (ja) 1979-10-22 1985-01-23 松下冷機株式会社 熱交換器
JPH05106986A (ja) 1991-10-14 1993-04-27 Nippondenso Co Ltd 熱交換器
JPH0760369A (ja) 1993-08-30 1995-03-07 Mitsubishi Heavy Ind Ltd コルゲート成形用工具
JPH11148793A (ja) * 1997-11-14 1999-06-02 Zexel:Kk 一体型熱交換器に用いられるフィンの成形方法及び成形装置
JPH11147149A (ja) * 1997-11-14 1999-06-02 Zexel:Kk 熱交換器用コルゲートフィンの製造方法
JPH11309564A (ja) * 1998-04-28 1999-11-09 Denso Corp 熱交換器
JP2001050678A (ja) * 1999-08-09 2001-02-23 Tokyo Radiator Mfg Co Ltd 熱交換器
JP4041654B2 (ja) * 2001-01-31 2008-01-30 カルソニックカンセイ株式会社 熱交換器のルーバーフィンおよびその熱交換器並びにそのルーバーフィンの組付け方法
JP2007278571A (ja) * 2006-04-05 2007-10-25 Denso Corp 伝熱部材およびそれを用いた熱交換器
JP2013139041A (ja) * 2011-12-28 2013-07-18 Daikin Industries Ltd コルゲートフィンの製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014114979A (ja) 2012-12-07 2014-06-26 Keihin Thermal Technology Corp ヒートポンプ式冷凍サイクル用室外熱交換器
WO2014207785A1 (ja) 2013-06-28 2014-12-31 三菱重工業株式会社 熱交換器、熱交換器構造体、及び、熱交換器用のフィン

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023170834A1 (https=) * 2022-03-09 2023-09-14

Also Published As

Publication number Publication date
JPWO2021095538A1 (https=) 2021-05-20
US20220341682A1 (en) 2022-10-27
WO2021095538A1 (ja) 2021-05-20
US12163743B2 (en) 2024-12-10

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