JP7521943B2 - 熱交換器用アルミニウム合金押出多穴チューブ及びその製造方法 - Google Patents

熱交換器用アルミニウム合金押出多穴チューブ及びその製造方法 Download PDF

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Publication number
JP7521943B2
JP7521943B2 JP2020101475A JP2020101475A JP7521943B2 JP 7521943 B2 JP7521943 B2 JP 7521943B2 JP 2020101475 A JP2020101475 A JP 2020101475A JP 2020101475 A JP2020101475 A JP 2020101475A JP 7521943 B2 JP7521943 B2 JP 7521943B2
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Japan
Prior art keywords
aluminum alloy
mass
homogenization treatment
heating
heating temperature
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JP2020101475A
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English (en)
Japanese (ja)
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JP2021195583A (ja
Inventor
太一 鈴木
稜 東森
英敏 熊谷
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UACJ Corp
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UACJ Corp
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 UACJ Corp filed Critical UACJ Corp
Priority to JP2020101475A priority Critical patent/JP7521943B2/ja
Priority to EP21821464.1A priority patent/EP4137596A4/fr
Priority to PCT/JP2021/020947 priority patent/WO2021251228A1/fr
Priority to CN202180041415.1A priority patent/CN115698354A/zh
Priority to US18/008,745 priority patent/US20230250523A1/en
Publication of JP2021195583A publication Critical patent/JP2021195583A/ja
Application granted granted Critical
Publication of JP7521943B2 publication Critical patent/JP7521943B2/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, rods or tubes
    • B21C23/085—Making tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C29/00—Cooling or heating extruded work or parts of the extrusion press
    • B21C29/003—Cooling or heating of work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/151—Making tubes with multiple passages
    • 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
    • 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
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/04—Fastening; Joining by brazing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Geometry (AREA)
  • Extrusion Of Metal (AREA)
JP2020101475A 2020-06-11 2020-06-11 熱交換器用アルミニウム合金押出多穴チューブ及びその製造方法 Active JP7521943B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2020101475A JP7521943B2 (ja) 2020-06-11 2020-06-11 熱交換器用アルミニウム合金押出多穴チューブ及びその製造方法
EP21821464.1A EP4137596A4 (fr) 2020-06-11 2021-06-02 Tube en alliage d'aluminium perforé extrudé d'échangeurs de chaleur, et son procédé de production
PCT/JP2021/020947 WO2021251228A1 (fr) 2020-06-11 2021-06-02 Tube en alliage d'aluminium perforé extrudé d'échangeurs de chaleur, et son procédé de production
CN202180041415.1A CN115698354A (zh) 2020-06-11 2021-06-02 换热器用铝合金挤出多孔管及其制造方法
US18/008,745 US20230250523A1 (en) 2020-06-11 2021-06-02 Aluminum alloy extruded multi-hole tube for heat exchanger and method for manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020101475A JP7521943B2 (ja) 2020-06-11 2020-06-11 熱交換器用アルミニウム合金押出多穴チューブ及びその製造方法

Publications (2)

Publication Number Publication Date
JP2021195583A JP2021195583A (ja) 2021-12-27
JP7521943B2 true JP7521943B2 (ja) 2024-07-24

Family

ID=78846056

Family Applications (1)

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JP2020101475A Active JP7521943B2 (ja) 2020-06-11 2020-06-11 熱交換器用アルミニウム合金押出多穴チューブ及びその製造方法

Country Status (5)

Country Link
US (1) US20230250523A1 (fr)
EP (1) EP4137596A4 (fr)
JP (1) JP7521943B2 (fr)
CN (1) CN115698354A (fr)
WO (1) WO2021251228A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008121108A (ja) 2006-10-16 2008-05-29 Showa Denko Kk 熱交換器用チューブおよびその製造方法
JP2009249727A (ja) 2008-04-10 2009-10-29 Mitsubishi Alum Co Ltd 耐食性に優れた熱交換器用押出扁平多穴管および熱交換器
WO2009149542A1 (fr) 2008-06-10 2009-12-17 Alcan International Limited Composition d'alliage d'aluminium à base de al-mn combinée à un traitement d'homogénéisation
WO2011148781A1 (fr) 2010-05-25 2011-12-01 住友軽金属工業株式会社 Procédé de production d'un échangeur de chaleur en alliage d'aluminium
JP2019167581A (ja) 2018-03-23 2019-10-03 株式会社Uacj アルミニウム合金押出管の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4563204B2 (ja) * 2004-02-13 2010-10-13 株式会社デンソー 熱交換器用アルミニウム合金押出材およびその製造方法
JP2006045667A (ja) * 2004-06-28 2006-02-16 Showa Denko Kk アルミニウム製熱交換管およびその製造方法
JP4634854B2 (ja) 2005-05-10 2011-02-16 古河スカイ株式会社 自然冷媒用熱交換器のアルミニウム合金押出しチューブ材
JP5610714B2 (ja) * 2009-06-24 2014-10-22 株式会社Uacj アルミニウム合金製熱交換器
BR112016027342B1 (pt) * 2014-05-26 2021-05-18 Uacj Corporation tubo de trocador de calor, método de fabricação de trocador de calor, e pasta de brasagem
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
NO345706B1 (en) * 2019-03-15 2021-06-21 Hydro Extruded Solutions As Multi Port Extrusion (MPE) connection to a header
CN116568850A (zh) * 2020-12-09 2023-08-08 海德鲁挤压解决方案股份有限公司 具有改进的强度和可回收性的铝合金
JP2024505096A (ja) * 2021-02-01 2024-02-02 ノベリス・インコーポレイテッド フィン素材として使用するための高強度、耐たるみ性アルミニウム合金及びその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008121108A (ja) 2006-10-16 2008-05-29 Showa Denko Kk 熱交換器用チューブおよびその製造方法
JP2009249727A (ja) 2008-04-10 2009-10-29 Mitsubishi Alum Co Ltd 耐食性に優れた熱交換器用押出扁平多穴管および熱交換器
WO2009149542A1 (fr) 2008-06-10 2009-12-17 Alcan International Limited Composition d'alliage d'aluminium à base de al-mn combinée à un traitement d'homogénéisation
WO2011148781A1 (fr) 2010-05-25 2011-12-01 住友軽金属工業株式会社 Procédé de production d'un échangeur de chaleur en alliage d'aluminium
JP2019167581A (ja) 2018-03-23 2019-10-03 株式会社Uacj アルミニウム合金押出管の製造方法

Also Published As

Publication number Publication date
EP4137596A1 (fr) 2023-02-22
US20230250523A1 (en) 2023-08-10
CN115698354A (zh) 2023-02-03
JP2021195583A (ja) 2021-12-27
WO2021251228A1 (fr) 2021-12-16
EP4137596A4 (fr) 2024-04-17

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