WO2018047970A1 - Matériau pour ailette préalablement revêtue et échangeur de chaleur l'utilisant - Google Patents

Matériau pour ailette préalablement revêtue et échangeur de chaleur l'utilisant Download PDF

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Publication number
WO2018047970A1
WO2018047970A1 PCT/JP2017/032782 JP2017032782W WO2018047970A1 WO 2018047970 A1 WO2018047970 A1 WO 2018047970A1 JP 2017032782 W JP2017032782 W JP 2017032782W WO 2018047970 A1 WO2018047970 A1 WO 2018047970A1
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WO
WIPO (PCT)
Prior art keywords
mass
fin
brazing
less
coating film
Prior art date
Application number
PCT/JP2017/032782
Other languages
English (en)
Japanese (ja)
Inventor
幸平 塩見
涼子 藤村
貴彦 水田
Original Assignee
株式会社Uacj
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 株式会社Uacj filed Critical 株式会社Uacj
Publication of WO2018047970A1 publication Critical patent/WO2018047970A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • 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
    • 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
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal

Abstract

L'invention concerne : un matériau pour ailette préalablement revêtue qui présente une excellente capacité d'hydrophilie pour les ailettes, et qui permet de lier une ailette et un tuyau d'aluminium l'un à l'autre sans y ajouter séparément un matériau de brasage, ce qui permet la production d'un échangeur de chaleur qui présente d'excellentes propriétés de liaison ; et un échangeur de chaleur qui utilise ce matériau pour ailette préalablement revêtue. Un matériau pour ailette préalablement revêtue (1) qui comprend une feuille de brasage (11) et un film de revêtement (12) qui est formé sur la surface de la feuille de brasage (11) ; et un échangeur de chaleur comprenant une ailette qui est formée à partir de ce matériau pour ailette préalablement revêtue (1). La feuille de brasage (11) comprend : un matériau de noyau (111) qui est formé à partir d'un alliage d'aluminium ; et un matériau de brasage (112) qui est stratifié sur le matériau de noyau (11). Le matériau de brasage (112) présente une composition chimique qui contient de 5 à 10 % en masse de Si, le reste étant constitué d'Al et d'impuretés inévitables. La quantité de Si dans le film de revêtement (12) est de 10 à 300 mg/m 2.
PCT/JP2017/032782 2016-09-12 2017-09-12 Matériau pour ailette préalablement revêtue et échangeur de chaleur l'utilisant WO2018047970A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-177996 2016-09-12
JP2016177996A JP7096638B2 (ja) 2016-09-12 2016-09-12 プレコートフィン及びこれを用いた熱交換器

Publications (1)

Publication Number Publication Date
WO2018047970A1 true WO2018047970A1 (fr) 2018-03-15

Family

ID=61562547

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2017/032782 WO2018047970A1 (fr) 2016-09-12 2017-09-12 Matériau pour ailette préalablement revêtue et échangeur de chaleur l'utilisant

Country Status (2)

Country Link
JP (1) JP7096638B2 (fr)
WO (1) WO2018047970A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110066945A (zh) * 2019-05-07 2019-07-30 安徽普瑞普勒传热技术有限公司 一种用于换热器的散热片材料

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102155804B1 (ko) * 2019-10-11 2020-09-15 구일공조(주) 열교환기의 제조방법

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6466067A (en) * 1987-09-04 1989-03-13 Furukawa Aluminium Production of heat exchanger excellent in pitting corrosion resistance
JPH11237195A (ja) * 1998-02-23 1999-08-31 Sky Alum Co Ltd プレコートフィン材
JP2002066786A (ja) * 2000-09-01 2002-03-05 Furukawa Electric Co Ltd:The 高耐食性アルミニウム合金合わせ材の製造方法
JP2004025297A (ja) * 2001-09-28 2004-01-29 Furukawa Electric Co Ltd:The アルミニウム又はアルミニウム合金材のろう付け方法およびアルミニウム合金製ブレージングシート
WO2007087822A1 (fr) * 2006-01-31 2007-08-09 Norsk Hydro Asa Procede de fabrication d'un echangeur thermique
JP2011000594A (ja) * 2009-06-16 2011-01-06 Furukawa-Sky Aluminum Corp 真空ろう付け用アルミニウム合金ブレージングシート
JP2012224923A (ja) * 2011-04-21 2012-11-15 Mitsubishi Alum Co Ltd 熱交換器用プレートフィン材およびその製造方法ならびに該プレートフィン材を用いた熱交換器およびその製造方法
JP2013507258A (ja) * 2009-10-13 2013-03-04 エスアーペーアー・ヒート・トランスファー・アーベー 熱交換器中の薄いシートのための高温で高い強度のサンドイッチ材料
JP2013137153A (ja) * 2011-12-28 2013-07-11 Mitsubishi Alum Co Ltd プレコートフィン材を使用したオールアルミニウム熱交換器
JP2014055338A (ja) * 2012-09-13 2014-03-27 Uacj Corp 熱交換器用アルミニウム製クラッド板及びその製造方法、ならびに、当該クラッド板を用いたアルミニウム製熱交換器及びその製造方法

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JP3595067B2 (ja) * 1995-07-27 2004-12-02 三菱アルミニウム株式会社 アルミニウム合金ろう並びにこれを用いて製造した熱交換器およびその製造方法
ATE350217T1 (de) * 2001-10-26 2007-01-15 Furukawa Sky Aluminum Corp Flussmittelfreies verfahren zum hartlöten unter schutzgas
JP4088887B2 (ja) * 2002-06-17 2008-05-21 株式会社デンソー 水系アルミニウムろう付け用組成物、及びろう付け方法
DE602005021902D1 (de) * 2004-10-19 2010-07-29 Aleris Aluminum Koblenz Gmbh Verfahren zur herstellung eines hartlötblechs aus einer aluminiumlegierung und leichte hartgelötete wärmetauscheranordnungen
JP2006348372A (ja) 2005-06-20 2006-12-28 Mitsubishi Alum Co Ltd 自動車熱交換器用高強度アルミニウム合金材
JP6001897B2 (ja) 2012-03-28 2016-10-05 株式会社ティラド 耐圧強度に優れるタンク材及び熱交換器
JP6002583B2 (ja) 2013-01-08 2016-10-05 株式会社ケーヒン・サーマル・テクノロジー エバポレータ
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6466067A (en) * 1987-09-04 1989-03-13 Furukawa Aluminium Production of heat exchanger excellent in pitting corrosion resistance
JPH11237195A (ja) * 1998-02-23 1999-08-31 Sky Alum Co Ltd プレコートフィン材
JP2002066786A (ja) * 2000-09-01 2002-03-05 Furukawa Electric Co Ltd:The 高耐食性アルミニウム合金合わせ材の製造方法
JP2004025297A (ja) * 2001-09-28 2004-01-29 Furukawa Electric Co Ltd:The アルミニウム又はアルミニウム合金材のろう付け方法およびアルミニウム合金製ブレージングシート
WO2007087822A1 (fr) * 2006-01-31 2007-08-09 Norsk Hydro Asa Procede de fabrication d'un echangeur thermique
JP2011000594A (ja) * 2009-06-16 2011-01-06 Furukawa-Sky Aluminum Corp 真空ろう付け用アルミニウム合金ブレージングシート
JP2013507258A (ja) * 2009-10-13 2013-03-04 エスアーペーアー・ヒート・トランスファー・アーベー 熱交換器中の薄いシートのための高温で高い強度のサンドイッチ材料
JP2012224923A (ja) * 2011-04-21 2012-11-15 Mitsubishi Alum Co Ltd 熱交換器用プレートフィン材およびその製造方法ならびに該プレートフィン材を用いた熱交換器およびその製造方法
JP2013137153A (ja) * 2011-12-28 2013-07-11 Mitsubishi Alum Co Ltd プレコートフィン材を使用したオールアルミニウム熱交換器
JP2014055338A (ja) * 2012-09-13 2014-03-27 Uacj Corp 熱交換器用アルミニウム製クラッド板及びその製造方法、ならびに、当該クラッド板を用いたアルミニウム製熱交換器及びその製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Q & A: "Joining of light metal", JOURNAL OF LIGHT METAL WELDING, vol. 46, no. 8, August 2008 (2008-08-01), pages 376 - 378 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110066945A (zh) * 2019-05-07 2019-07-30 安徽普瑞普勒传热技术有限公司 一种用于换热器的散热片材料

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JP2018044693A (ja) 2018-03-22
JP7096638B2 (ja) 2022-07-06

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