WO2015111182A1 - Feuille d'alliage d'aluminium pour ailette d'échangeur de chaleur - Google Patents

Feuille d'alliage d'aluminium pour ailette d'échangeur de chaleur Download PDF

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Publication number
WO2015111182A1
WO2015111182A1 PCT/JP2014/051474 JP2014051474W WO2015111182A1 WO 2015111182 A1 WO2015111182 A1 WO 2015111182A1 JP 2014051474 W JP2014051474 W JP 2014051474W WO 2015111182 A1 WO2015111182 A1 WO 2015111182A1
Authority
WO
WIPO (PCT)
Prior art keywords
aluminum alloy
fin
heat exchanger
plate
alloy
Prior art date
Application number
PCT/JP2014/051474
Other languages
English (en)
Japanese (ja)
Inventor
好生 佐藤
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
Priority to PCT/JP2014/051474 priority Critical patent/WO2015111182A1/fr
Publication of WO2015111182A1 publication Critical patent/WO2015111182A1/fr

Links

Classifications

    • 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
    • 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
    • C22C21/10—Alloys based on aluminium with zinc as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
    • 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
    • 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
    • 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
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys

Abstract

La présente invention concerne une feuille d'alliage d'aluminium pour ailette d'échangeur de chaleur. Dans des conditions corrosives, la feuille d'alliage d'aluminium favorise la corrosion préférentielle d'un matériau d'ailette en plaques, même lorsque le matériau d'ailette en plaques est utilisé en combinaison avec des tubes de refroidissement en alliage d'aluminium. En ce qui concerne la capacité de moulage en anneau, la feuille d'alliage d'aluminium présente des caractéristiques de moulage par tirage et de mise en forme par étirage particulièrement améliorées. La présente invention concerne une feuille d'alliage d'aluminium pour une ailette qui est utilisée dans un échangeur de chaleur à ailettes en plaques où les ailettes présentent des orifices annulaires formés dans celui-ci et des tubes de circulation de fluide de refroidissement en alliage d'aluminium sont insérés dans les orifices annulaires, et où les parois externes des tubes de circulation de flux de refroidissement adhèrent aux surfaces internes des anneaux. La composition de la feuille d'alliage en aluminium comprend 0,3 % à 1,3 % de Zn et 0,4 % à 1,0 % de Fe, le reste étant constitué de Al et des impuretés inévitables.
PCT/JP2014/051474 2014-01-24 2014-01-24 Feuille d'alliage d'aluminium pour ailette d'échangeur de chaleur WO2015111182A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/051474 WO2015111182A1 (fr) 2014-01-24 2014-01-24 Feuille d'alliage d'aluminium pour ailette d'échangeur de chaleur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/051474 WO2015111182A1 (fr) 2014-01-24 2014-01-24 Feuille d'alliage d'aluminium pour ailette d'échangeur de chaleur

Publications (1)

Publication Number Publication Date
WO2015111182A1 true WO2015111182A1 (fr) 2015-07-30

Family

ID=53681011

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/051474 WO2015111182A1 (fr) 2014-01-24 2014-01-24 Feuille d'alliage d'aluminium pour ailette d'échangeur de chaleur

Country Status (1)

Country Link
WO (1) WO2015111182A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62107050A (ja) * 1985-11-01 1987-05-18 Mitsubishi Alum Co Ltd 高強度を有するＡｌ合金製熱交換器フィン材
JPH03197652A (ja) * 1989-12-26 1991-08-29 Furukawa Alum Co Ltd ろう付け用アルミニウム合金フィン材の製造方法
JPH06212371A (ja) * 1993-01-19 1994-08-02 Furukawa Alum Co Ltd 成形用高強度アルミニウム合金フィン材の製造方法
JPH1180869A (ja) * 1997-09-11 1999-03-26 Kobe Steel Ltd アルミニウム合金フィン材およびアルミニウム合金フィン材の製造方法
JP2000169926A (ja) * 1998-12-04 2000-06-20 Furukawa Electric Co Ltd:The 機械かしめ式熱交換器用フィン材
JP2014025112A (ja) * 2012-07-27 2014-02-06 Uacj Corp 熱交換器フィン用アルミニウム合金板

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62107050A (ja) * 1985-11-01 1987-05-18 Mitsubishi Alum Co Ltd 高強度を有するＡｌ合金製熱交換器フィン材
JPH03197652A (ja) * 1989-12-26 1991-08-29 Furukawa Alum Co Ltd ろう付け用アルミニウム合金フィン材の製造方法
JPH06212371A (ja) * 1993-01-19 1994-08-02 Furukawa Alum Co Ltd 成形用高強度アルミニウム合金フィン材の製造方法
JPH1180869A (ja) * 1997-09-11 1999-03-26 Kobe Steel Ltd アルミニウム合金フィン材およびアルミニウム合金フィン材の製造方法
JP2000169926A (ja) * 1998-12-04 2000-06-20 Furukawa Electric Co Ltd:The 機械かしめ式熱交換器用フィン材
JP2014025112A (ja) * 2012-07-27 2014-02-06 Uacj Corp 熱交換器フィン用アルミニウム合金板

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