WO2013012100A3 - 熱交換器挿通管の掴持体の製造方法及びその掴持体を用いた熱交換器の製造方法並びに製造された熱交換器を有する空気調和機及び／又はその室外機 - Google Patents

熱交換器挿通管の掴持体の製造方法及びその掴持体を用いた熱交換器の製造方法並びに製造された熱交換器を有する空気調和機及び／又はその室外機 Download PDF

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Publication number
WO2013012100A3
WO2013012100A3 PCT/JP2012/069264 JP2012069264W WO2013012100A3 WO 2013012100 A3 WO2013012100 A3 WO 2013012100A3 JP 2012069264 W JP2012069264 W JP 2012069264W WO 2013012100 A3 WO2013012100 A3 WO 2013012100A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchanger
grip member
manufacturing
tube
insertion tube
Prior art date
Application number
PCT/JP2012/069264
Other languages
English (en)
French (fr)
Other versions
WO2013012100A2 (ja
Inventor
謙治 戸倉
Original Assignee
京進工業株式会社
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 京進工業株式会社 filed Critical 京進工業株式会社
Priority to KR1020147001061A priority Critical patent/KR101574949B1/ko
Priority to US14/233,722 priority patent/US9656355B2/en
Priority to CN201280035410.9A priority patent/CN103842110B/zh
Publication of WO2013012100A2 publication Critical patent/WO2013012100A2/ja
Publication of WO2013012100A3 publication Critical patent/WO2013012100A3/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • B21D41/026—Enlarging by means of mandrels
    • B21D41/028—Enlarging by means of mandrels expandable mandrels
    • 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
    • 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
    • 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
    • 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
    • F28D1/0475—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 the conduits having a single U-bend
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49377—Tube with heat transfer means
    • Y10T29/49378—Finned tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

【課題】熱交換器挿通管の掴持体の製造方法を提供する。 【解決手段】掴持体３の軸芯方向へと膨出する膨出部位３ｚを形成する工程と、スリット状隙間３ａを所定の長さ寸法で複数形成し、複数の管当接部材３ｆを形成する工程と、該スリット状隙間３ａを拡げることにより、各管当接部材３ｆの外面に設けられ、しかも対向する管の管口部側に向かって拡がる方向に傾斜した傾斜面３ｂの傾斜度合いをスリット状隙間３ａ形成時の傾斜面３ｂの傾斜度合より大きく形成する工程とから、掴持体３の軸芯方向へと突出した突起体３ｅを備えた複数の管当接部材３ｆを有した掴持体３を製造する。
PCT/JP2012/069264 2011-07-20 2012-07-20 熱交換器挿通管の掴持体の製造方法及びその掴持体を用いた熱交換器の製造方法並びに製造された熱交換器を有する空気調和機及び／又はその室外機 WO2013012100A2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020147001061A KR101574949B1 (ko) 2011-07-20 2012-07-20 열교환기 삽입관의 파지체의 제조방법, 그 파지체를 사용하는 열교환기의 제조방법 및 제조된 열교환기를 구비하는 공기조화기 및/또는 그 실외기
US14/233,722 US9656355B2 (en) 2011-07-20 2012-07-20 Manufacturing method for grip member for insertion tube in heat exchanger, manufacturing method for heat exchanger using said grip member, and air conditioner and/or outdoor unit having said heat exchanger
CN201280035410.9A CN103842110B (zh) 2011-07-20 2012-07-20 热交换器插通管的抓持体的制造方法及利用该抓持体的热交换器的制造方法、具有所制造的热交换器的空调装置及/或其室外机

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011-173397 2011-07-20
JP2011173397 2011-07-20
JP2012173372A JP6124044B2 (ja) 2011-07-20 2012-07-17 熱交換器挿通管の掴持体の製造方法
JP2012-173372 2012-07-17

Publications (2)

Publication Number Publication Date
WO2013012100A2 WO2013012100A2 (ja) 2013-01-24
WO2013012100A3 true WO2013012100A3 (ja) 2013-03-14

Family

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PCT/JP2012/069264 WO2013012100A2 (ja) 2011-07-20 2012-07-20 熱交換器挿通管の掴持体の製造方法及びその掴持体を用いた熱交換器の製造方法並びに製造された熱交換器を有する空気調和機及び／又はその室外機

Country Status (6)

Country Link
US (1) US9656355B2 (ja)
JP (1) JP6124044B2 (ja)
KR (1) KR101574949B1 (ja)
CN (1) CN103842110B (ja)
MY (1) MY168235A (ja)
WO (1) WO2013012100A2 (ja)

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JP5696745B2 (ja) * 2013-06-28 2015-04-08 ダイキン工業株式会社 伝熱管拡管装置及び伝熱管拡管方法
WO2015007558A1 (en) * 2013-07-16 2015-01-22 Vestel Beyaz Esya Sanayi Ve Ticaret A.S. A guide element
US9638357B1 (en) * 2015-06-24 2017-05-02 Omax Corporation Mechanical processing of high aspect ratio metallic tubing and related technology
DE102017202723B4 (de) * 2016-07-22 2024-05-08 Sms Group Gmbh Vorrichtung zur Vorbereitung eines Rohrendes zum Gleitziehen
JP2018176262A (ja) * 2017-04-21 2018-11-15 リンナイ株式会社 フィンチューブ式熱交換器の製造方法及びフィンチューブ式熱交換器を備える燃焼装置
CN108580615A (zh) * 2018-06-12 2018-09-28 珠海格力智能装备有限公司 插设机构及具有其的折弯机
JP2020085288A (ja) * 2018-11-20 2020-06-04 株式会社デンソー 熱交換器
US12064893B2 (en) 2020-03-24 2024-08-20 Hypertherm, Inc. High-pressure seal for a liquid jet cutting system
EP4126452A1 (en) 2020-03-26 2023-02-08 Hypertherm, Inc. Freely clocking check valve
EP4127479A1 (en) 2020-03-30 2023-02-08 Hypertherm, Inc. Cylinder for a liquid jet pump with multi-functional interfacing longitudinal ends
CN112240650B (zh) * 2020-09-15 2021-11-19 中国科学院上海技术物理研究所 预冷型低温节流制冷机直通式狭缝预冷换热器及制造方法

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JPS56137841U (ja) * 1979-10-11 1981-10-19
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JPS56137841U (ja) * 1979-10-11 1981-10-19
JPS63188433A (ja) * 1987-01-30 1988-08-04 Daikin Ind Ltd クロスフインコイルの拡管方法
JPH0999334A (ja) * 1995-07-28 1997-04-15 Hidaka Seiki Kk 拡管装置及び拡管方法
JPH1085878A (ja) * 1997-05-16 1998-04-07 Kyoshin Kogyo Kk 熱交換器挿通管の掴持体
JP2000301271A (ja) * 1999-02-15 2000-10-31 Kyoshin Kogyo Kk 熱交換器の製造方法及びその装置
WO2011087158A2 (ja) * 2010-01-15 2011-07-21 京進工業株式会社 熱交換器挿通管の掴持体及びその掴持体を用いた熱交換器の製造方法とその装置並びに製造された熱交換器を有する空気調和機及び/又はその室外機

Also Published As

Publication number Publication date
US20140124184A1 (en) 2014-05-08
JP6124044B2 (ja) 2017-05-10
CN103842110A (zh) 2014-06-04
CN103842110B (zh) 2016-02-10
WO2013012100A2 (ja) 2013-01-24
KR101574949B1 (ko) 2015-12-07
US9656355B2 (en) 2017-05-23
JP2013039618A (ja) 2013-02-28
KR20140023431A (ko) 2014-02-26
MY168235A (en) 2018-10-15

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