BRPI0418393A - liga de conjunto de aletas de alta condutividade, método de produção e produto resultante - Google Patents

liga de conjunto de aletas de alta condutividade, método de produção e produto resultante

Info

Publication number
BRPI0418393A
BRPI0418393A BRPI0418393-2A BRPI0418393A BRPI0418393A BR PI0418393 A BRPI0418393 A BR PI0418393A BR PI0418393 A BRPI0418393 A BR PI0418393A BR PI0418393 A BRPI0418393 A BR PI0418393A
Authority
BR
Brazil
Prior art keywords
alloy
high conductivity
production method
fin
fin assembly
Prior art date
Application number
BRPI0418393-2A
Other languages
English (en)
Inventor
Stephen Baumann
Original Assignee
Alcoa Inc
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 Alcoa Inc filed Critical Alcoa Inc
Publication of BRPI0418393A publication Critical patent/BRPI0418393A/pt

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • B22D11/003—Aluminium alloys
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geometry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)
  • Laminated Bodies (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

LIGA DE CONJUNTO DE ALETAS DE ALTA CONDUTIVIDADE, MéTODO DE PRODUçãO E PRODUTO RESULTANTE. A presente invenção refere-se a uma liga de um conjunto de aletas de alta condutividade que é para trocadores de calor de alumínio soldado. Conjunto de aletas compreende uma liga de alumínio compreendida dentre cerca de 0,7-1,2% de Si; cerca de 1,9-2,4% de Fe; cerca de 0,6-1,0% de Mn; até cerca de 0,5% de Mg; até cerca de 2,5% de Zn; até cerca de 0,10% de Ti; e até cerca de 0,05% de In; com o restante compreendendo Al e as impurezas toleráveis. Método para produção de um conjunto de aletas a partir da liga de alumínio precedente lingotar-se continuamente a liga como uma tira com uma espessura de cerca de 2-10 mm a uma taxa média de resfriamento acima de cerca de 300 <198>C/s. E então laminar-se a frio com múltiplos passes a tira usando-se um ou mais recozimentos parciais intermediários a uma temperatura de cerca de 300-450<198>C. é também descrita uma aleta feita do conjunto de aletas anteriormente dito. é também descrito um trocador de calor de alumínio soldado tendo aletas de resfriamento feitas do conjunto de aletas anteriormente dito.
BRPI0418393-2A 2004-01-12 2004-12-09 liga de conjunto de aletas de alta condutividade, método de produção e produto resultante BRPI0418393A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/755,632 US20050150642A1 (en) 2004-01-12 2004-01-12 High-conductivity finstock alloy, method of manufacture and resultant product
PCT/US2004/041450 WO2005069779A2 (en) 2004-01-12 2004-12-09 High-conductivity finstock alloy, method of manufacture and resultant product

Publications (1)

Publication Number Publication Date
BRPI0418393A true BRPI0418393A (pt) 2007-06-05

Family

ID=34739616

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418393-2A BRPI0418393A (pt) 2004-01-12 2004-12-09 liga de conjunto de aletas de alta condutividade, método de produção e produto resultante

Country Status (7)

Country Link
US (1) US20050150642A1 (pt)
EP (1) EP1713944A4 (pt)
JP (1) JP2007517986A (pt)
CN (1) CN1918310A (pt)
AU (1) AU2004314437A1 (pt)
BR (1) BRPI0418393A (pt)
WO (1) WO2005069779A2 (pt)

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Publication number Priority date Publication date Assignee Title
JP4669709B2 (ja) * 2005-02-17 2011-04-13 古河スカイ株式会社 ブレージング用フィン材およびその製造方法
JP4669711B2 (ja) * 2005-02-17 2011-04-13 株式会社デンソー ブレージング用アルミニウム合金フィン材
US7850796B2 (en) 2007-08-20 2010-12-14 Denso Corporation Aluminum alloy fin material for brazing
CN101660883B (zh) * 2009-09-04 2011-10-26 东莞市奥达铝业有限公司 一种汽车铝合金散热片的生产方法
CN102329995A (zh) * 2011-06-23 2012-01-25 苏州方暨圆节能科技有限公司 换热器冷却扁管的铝合金材料
MX359572B (es) 2011-12-16 2018-10-01 Novelis Inc Aleacion de aluminio para aleta y método para producir la misma.
CN102965552A (zh) * 2012-11-19 2013-03-13 宁波福士汽车部件有限公司 一种车用水管合金材料
CN102952981A (zh) * 2012-11-19 2013-03-06 宁波福士汽车部件有限公司 一种车用水管合金材料及制备方法
BR112015028766B1 (pt) * 2013-05-14 2019-05-14 Uacj Corporation Material à base de liga de alumínio com função de ligação térmica em uma única camada, método para sua fabricação e corpo ligado por alumínio usando-se o material à base de liga de alumínio
JP6154224B2 (ja) * 2013-07-05 2017-06-28 株式会社Uacj 熱交換器用アルミニウム合金フィン材およびその製造方法
JP6154225B2 (ja) * 2013-07-05 2017-06-28 株式会社Uacj 熱交換器用アルミニウム合金フィン材およびその製造方法
MX374292B (es) * 2013-08-08 2025-03-06 Novelis Inc Material de aletas de aleacion de aluminio de alta resistencia para intercambiadores de calor.
JP6751713B2 (ja) 2014-08-06 2020-09-09 ノベリス・インコーポレイテッドＮｏｖｅｌｉｓ Ｉｎｃ． 熱交換器フィンのためのアルミニウム合金
CN104404317A (zh) * 2014-11-25 2015-03-11 安徽天祥空调科技有限公司 一种高强度空调散热器铝合金片及其制备方法
WO2016100640A1 (en) 2014-12-17 2016-06-23 Carrier Corporation Aluminum alloy finned heat exchanger
CN108884523B (zh) * 2016-03-29 2020-05-15 株式会社Uacj 换热器用铝合金制硬钎焊片材及其制造方法
JP6639635B2 (ja) * 2017-03-03 2020-02-05 ノベリス・インコーポレイテッドＮｏｖｅｌｉｓ Ｉｎｃ． フィンストックとして使用するための高強度な耐食アルミニウム合金及びそれを作製する方法
CN107245680B (zh) * 2017-06-05 2019-06-14 北京工业大学 一种提高复合钎焊铝箔抗下垂性能的热处理工艺
JP7107690B2 (ja) * 2018-01-31 2022-07-27 Ｍａアルミニウム株式会社 強度、導電性、耐食性、およびろう付性に優れる熱交換器用アルミニウム合金フィン材および熱交換器
CN112620597A (zh) * 2020-12-30 2021-04-09 镇江龙源铝业有限公司 一种列控系统rbc机柜散热齿片用铝材的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US15573A (en) * 1856-08-19 Adonijah kandel
US5217547A (en) * 1991-05-17 1993-06-08 Furukawa Aluminum Co., Ltd. Aluminum alloy fin material for heat exchanger
US5681405A (en) * 1995-03-09 1997-10-28 Golden Aluminum Company Method for making an improved aluminum alloy sheet product
US5837388A (en) * 1995-08-07 1998-11-17 The Furukawa Electric Co., Ltd. Aluminum alloy solder material, its manufacturing method, brazing sheet using this material, and method of manufacturing aluminum alloy heat exchanger using this sheet
US6592688B2 (en) * 1998-07-23 2003-07-15 Alcan International Limited High conductivity aluminum fin alloy
US6238497B1 (en) * 1998-07-23 2001-05-29 Alcan International Limited High thermal conductivity aluminum fin alloys
US6165291A (en) * 1998-07-23 2000-12-26 Alcan International Limited Process of producing aluminum fin alloy
US6610247B2 (en) * 1999-11-17 2003-08-26 Corus Aluminium Walzprodukte Gmbh Aluminum brazing alloy
US6800244B2 (en) * 1999-11-17 2004-10-05 Corus L.P. Aluminum brazing alloy
EP1136581B1 (en) * 2000-03-23 2005-11-02 Furukawa-Sky Aluminum Corp. Method for manufacturing a fin material for brazing
JP2001329326A (ja) * 2000-05-19 2001-11-27 Furukawa Electric Co Ltd:The ブレージング用フィン材
JP4886129B2 (ja) * 2000-12-13 2012-02-29 古河スカイ株式会社 ブレージング用アルミニウム合金フィン材の製造方法
JP3916577B2 (ja) * 2003-03-12 2007-05-16 株式会社日軽テクノキャスト 双ベルト鋳造用フィン用アルミニウム合金およびフィン材

Also Published As

Publication number Publication date
WO2005069779A3 (en) 2005-12-15
AU2004314437A1 (en) 2005-08-04
EP1713944A2 (en) 2006-10-25
JP2007517986A (ja) 2007-07-05
US20050150642A1 (en) 2005-07-14
WO2005069779A2 (en) 2005-08-04
EP1713944A4 (en) 2007-10-31
CN1918310A (zh) 2007-02-21

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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B09B Patent application refused [chapter 9.2 patent gazette]

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