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 resultanteInfo
- 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
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)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (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.
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) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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. |
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 |
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 |
MX2015015592A (es) * | 2013-05-14 | 2016-03-03 | Uacj Corp | Material de aleacion de aluminio que tiene funcion de union termica en una sola capa, metodo de fabricacion del mismo, y cuerpo unido de aluminio utilizando el material de aleacion de aluminio. |
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 |
CN105593391A (zh) * | 2013-08-08 | 2016-05-18 | 诺维尔里斯公司 | 用于热交换器的高强度铝散热片坯料 |
ES2826482T3 (es) | 2014-08-06 | 2021-05-18 | Novelis Inc | Aleación de aluminio para aletas de intercambiadores de calor |
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 |
US10473411B2 (en) | 2014-12-17 | 2019-11-12 | Carrier Corporation | Aluminum alloy finned heat exchanger |
WO2017170204A1 (ja) * | 2016-03-29 | 2017-10-05 | 株式会社Uacj | 熱交換器用アルミニウム合金製ブレージングシート及びその製造方法 |
CN109312431B (zh) * | 2017-03-03 | 2023-02-07 | 诺维尔里斯公司 | 用作散热片坯料的高强度耐腐蚀性铝合金以及其制造方法 |
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)
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 |
US6165291A (en) * | 1998-07-23 | 2000-12-26 | Alcan International Limited | Process of producing aluminum fin alloy |
US6238497B1 (en) * | 1998-07-23 | 2001-05-29 | Alcan International Limited | High thermal conductivity aluminum fin alloys |
US6592688B2 (en) * | 1998-07-23 | 2003-07-15 | Alcan International Limited | High conductivity aluminum fin alloy |
US6800244B2 (en) * | 1999-11-17 | 2004-10-05 | Corus L.P. | Aluminum brazing alloy |
US6610247B2 (en) * | 1999-11-17 | 2003-08-26 | Corus Aluminium Walzprodukte Gmbh | 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 |
-
2004
- 2004-01-12 US US10/755,632 patent/US20050150642A1/en not_active Abandoned
- 2004-12-09 EP EP04813718A patent/EP1713944A4/en not_active Withdrawn
- 2004-12-09 WO PCT/US2004/041450 patent/WO2005069779A2/en active Application Filing
- 2004-12-09 JP JP2006549275A patent/JP2007517986A/ja active Pending
- 2004-12-09 AU AU2004314437A patent/AU2004314437A1/en not_active Abandoned
- 2004-12-09 BR BRPI0418393-2A patent/BRPI0418393A/pt not_active Application Discontinuation
- 2004-12-09 CN CNA2004800417118A patent/CN1918310A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2005069779A3 (en) | 2005-12-15 |
EP1713944A2 (en) | 2006-10-25 |
US20050150642A1 (en) | 2005-07-14 |
CN1918310A (zh) | 2007-02-21 |
EP1713944A4 (en) | 2007-10-31 |
WO2005069779A2 (en) | 2005-08-04 |
JP2007517986A (ja) | 2007-07-05 |
AU2004314437A1 (en) | 2005-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O E 13 DA LPI |
|
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL. |