GB2073246B - Brazing fin stock for use in aluminum base alloy heat exchanger - Google Patents

Brazing fin stock for use in aluminum base alloy heat exchanger

Info

Publication number
GB2073246B
GB2073246B GB8024666A GB8024666A GB2073246B GB 2073246 B GB2073246 B GB 2073246B GB 8024666 A GB8024666 A GB 8024666A GB 8024666 A GB8024666 A GB 8024666A GB 2073246 B GB2073246 B GB 2073246B
Authority
GB
United Kingdom
Prior art keywords
heat exchanger
base alloy
aluminum base
alloy heat
fin stock
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB8024666A
Other languages
English (en)
Other versions
GB2073246A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Light Metal Industries Ltd
Original Assignee
Sumitomo Light Metal Industries Ltd
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 Sumitomo Light Metal Industries Ltd filed Critical Sumitomo Light Metal Industries Ltd
Publication of GB2073246A publication Critical patent/GB2073246A/en
Application granted granted Critical
Publication of GB2073246B publication Critical patent/GB2073246B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • B23K35/286—Al as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/016—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of aluminium or aluminium alloys
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/10—Electrodes characterised by the structure
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/12—Electrodes characterised by the material
    • C23F13/14—Material for sacrificial anodes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
    • C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/12764—Next to Al-base component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Laminated Bodies (AREA)
  • Prevention Of Electric Corrosion (AREA)
GB8024666A 1980-03-31 1980-07-28 Brazing fin stock for use in aluminum base alloy heat exchanger Expired GB2073246B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55040197A JPS6041697B2 (ja) 1980-03-31 1980-03-31 アルミニウム合金製熱交換器用ブレ−ジングフィン材

Publications (2)

Publication Number Publication Date
GB2073246A GB2073246A (en) 1981-10-14
GB2073246B true GB2073246B (en) 1983-11-09

Family

ID=12574049

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8024666A Expired GB2073246B (en) 1980-03-31 1980-07-28 Brazing fin stock for use in aluminum base alloy heat exchanger

Country Status (5)

Country Link
US (1) US4357397A (enExample)
JP (1) JPS6041697B2 (enExample)
DE (1) DE3031439C2 (enExample)
FR (1) FR2479091A1 (enExample)
GB (1) GB2073246B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD733865S1 (en) 2014-02-17 2015-07-07 3M Innovative Properties Company Earplug switch
USD754323S1 (en) 2014-02-17 2016-04-19 3M Innovative Properties Company Hearing device retainer
USD754324S1 (en) 2014-02-17 2016-04-19 3M Innovative Properties Company Hearing device retainer

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58156197A (ja) * 1982-03-10 1983-09-17 Sumitomo Light Metal Ind Ltd 超高圧用プレ−トフイン型熱交換器
US4586964A (en) * 1984-07-26 1986-05-06 Kaiser Aluminum & Chemical Corporation Corrosion resistant vacuum brazing sheet
CA1281265C (en) * 1986-06-04 1991-03-12 Yoichiro Bekki Aluminum thin plates for brazing and method for preparing same
JPH0816257B2 (ja) * 1987-02-10 1996-02-21 古河電気工業株式会社 アルミニウム合金ブレ−ジングシ−ト
JPH0755373B2 (ja) * 1990-09-18 1995-06-14 住友軽金属工業株式会社 アルミニウム合金クラッド材および熱交換器
US5476725A (en) * 1991-03-18 1995-12-19 Aluminum Company Of America Clad metallurgical products and methods of manufacture
JPH0623535A (ja) * 1991-05-24 1994-02-01 Kobe Steel Ltd ろう付け用アルミニウム合金複合材
US5232788A (en) * 1992-02-12 1993-08-03 Alcan International Limited Aluminum brazing sheet
US5460895A (en) * 1993-06-14 1995-10-24 General Motors Corporation Corrosion-resistant aluminum alloy
US5356725A (en) * 1993-09-09 1994-10-18 Kaiser Aluminum & Chemical Corporation Corrosion-resistant aluminum alloy brazing composite
DE19548244B4 (de) * 1995-12-22 2006-03-02 Behr Gmbh & Co. Kg Verfahren zur Herstellung von hartgelöteten Aluminium-Wärmetauschern
US6371201B1 (en) 1996-04-03 2002-04-16 Ford Global Technologies, Inc. Heat exchanger and method of assembly for automotive vehicles
US5762132A (en) * 1996-04-03 1998-06-09 Ford Global Technologies, Inc. Heat exchanger and method of assembly for automotive vehicles
US5771962A (en) * 1996-04-03 1998-06-30 Ford Motor Company Manufacture of heat exchanger assembly by cab brazing
US5806752A (en) * 1996-12-04 1998-09-15 Ford Global Technologies, Inc. Manufacture of aluminum assemblies by open-air flame brazing
US5976278A (en) * 1997-10-03 1999-11-02 Reynolds Metals Company Corrosion resistant, drawable and bendable aluminum alloy, process of making aluminum alloy article and article
US6065534A (en) 1998-05-19 2000-05-23 Reynolds Metals Company Aluminum alloy article and method of use
US20020007881A1 (en) * 1999-02-22 2002-01-24 Ole Daaland High corrosion resistant aluminium alloy
EP1090745B1 (en) * 1999-10-04 2002-06-19 Denso Corporation Aluminum alloy clad material for heat exchangers exhibiting high strength and excellent corrosion resistance
US6512205B1 (en) 2000-05-16 2003-01-28 Visteon Global Technologies, Inc. Gettering system for brazing heat exchangers in CAB furnace
ATE274393T1 (de) * 2001-01-16 2004-09-15 Pechiney Rhenalu Hartlötblech und verfahren
DE60125777T3 (de) † 2001-10-26 2012-01-26 Furukawa-Sky Aluminum Corp. Flussmittelfreies Verfahren zum Hartlöten unter Schutzgas
AU2003289789B2 (en) * 2002-12-23 2009-03-19 Alcan International Limited Aluminum alloy tube and fin assembly for heat exchangers having improved corrosion resistance after brazing
EP1836451B1 (de) * 2004-12-13 2017-11-08 MAHLE Behr GmbH & Co. KG Vorrichtung zum austausch von wärme für säurehaltige gase
JP4804901B2 (ja) * 2005-01-26 2011-11-02 古河スカイ株式会社 熱交換器及び当該熱交換器用フィン材
US8445115B2 (en) * 2008-01-23 2013-05-21 Pratt & Whitney Rocketdyne, Inc. Brazed nano-grained aluminum structures
US20090266530A1 (en) * 2008-04-24 2009-10-29 Nicholas Charles Parson Aluminum Alloy For Extrusion And Drawing Processes
WO2009149542A1 (en) * 2008-06-10 2009-12-17 Alcan International Limited Al-mn based aluminium alloy composition combined with a homogenization treatment
SE0950756A1 (sv) * 2009-10-13 2011-04-14 Sapa Heat Transfer Ab Sandwichmaterial med hög hållfasthet vid hög temperatur för tunna band i värmeväxlare
KR102045789B1 (ko) 2012-05-23 2019-11-18 그랑게스 스웨덴 아베 아주 고 강도의 초고 새깅 및 용융 내성 핀 재료
EP3234490B1 (en) * 2014-12-17 2021-08-18 Carrier Corporation Aluminum alloy finned heat exchanger
US20170003089A1 (en) * 2015-07-03 2017-01-05 Samsung Electronics Co., Ltd Heat exchanger and air conditioner including the same
EP4107299B1 (en) 2020-02-17 2025-10-08 Hydro Extruded Solutions AS Method for producing a corrosion and high temperature resistant aluminium alloy extrusion material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602413A (en) * 1948-08-13 1952-07-08 Aluminum Co Of America Aluminous brazing product and method of brazing
GB1042016A (en) * 1961-12-18 1966-09-07 British Aluminium Co Ltd Improvements in or relating to clad aluminium alloy materials and methods of manufacturing same
LU52742A1 (enExample) * 1966-03-12 1967-03-06
DE2143965C3 (de) * 1971-09-02 1981-11-26 Vereinigte Aluminium-Werke Ag, 5300 Bonn Verwendung eines Lotes zum flußmittelfreien Hartlöten von Aluminiumwerkstoffen in Schutzgas, Inertgas oder Vakuum
US3853547A (en) * 1973-05-25 1974-12-10 Reynolds Metals Co Brazing materials
SU514030A1 (ru) * 1974-11-10 1976-05-15 Предприятие П/Я Г-4361 Сплав на основе алюмини
US4039298A (en) * 1976-07-29 1977-08-02 Swiss Aluminium Ltd. Aluminum brazed composite
DE2820413B2 (de) * 1977-05-10 1981-01-15 Furukawa Aluminum Co., Ltd., Tokio Verbundwerkstoff für im Vakuum mit Lot hartgelötete Gegenstände und seine Verwendung
US4150980A (en) * 1978-05-30 1979-04-24 Mitsubishi Aluminum Kabushiki Kaisha Aluminum alloy excellent in high-temperature sagging resistance and sacrificial anode property
US4238233A (en) * 1979-04-19 1980-12-09 Mitsubishi Aluminum Kabushiki Kaisha Aluminum alloy for cladding excellent in sacrificial anode property and erosion-corrosion resistance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD733865S1 (en) 2014-02-17 2015-07-07 3M Innovative Properties Company Earplug switch
USD754323S1 (en) 2014-02-17 2016-04-19 3M Innovative Properties Company Hearing device retainer
USD754324S1 (en) 2014-02-17 2016-04-19 3M Innovative Properties Company Hearing device retainer

Also Published As

Publication number Publication date
DE3031439A1 (de) 1981-10-08
US4357397A (en) 1982-11-02
JPS56136949A (en) 1981-10-26
DE3031439C2 (de) 1984-09-06
GB2073246A (en) 1981-10-14
FR2479091A1 (fr) 1981-10-02
FR2479091B1 (enExample) 1985-01-11
JPS6041697B2 (ja) 1985-09-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980728