JPS55140098A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS55140098A
JPS55140098A JP4880879A JP4880879A JPS55140098A JP S55140098 A JPS55140098 A JP S55140098A JP 4880879 A JP4880879 A JP 4880879A JP 4880879 A JP4880879 A JP 4880879A JP S55140098 A JPS55140098 A JP S55140098A
Authority
JP
Japan
Prior art keywords
aluminum alloy
aluminum
brazing
corrosion
heat exchanger
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.)
Granted
Application number
JP4880879A
Other languages
Japanese (ja)
Other versions
JPS5851197B2 (en
Inventor
Nobumitsu Moro
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.)
Subaru Corp
Original Assignee
Fuji Heavy 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 Fuji Heavy Industries Ltd filed Critical Fuji Heavy Industries Ltd
Priority to JP54048808A priority Critical patent/JPS5851197B2/en
Publication of JPS55140098A publication Critical patent/JPS55140098A/en
Publication of JPS5851197B2 publication Critical patent/JPS5851197B2/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
    • 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
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/03—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
    • F28D1/0308—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/0316—Assemblies of conduits in parallel
    • 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
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • F28F19/06—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings of metal
    • 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
    • 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
    • F28F21/089—Coatings, claddings or bonding layers made from metals or metal alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Prevention Of Electric Corrosion (AREA)

Abstract

PURPOSE: To improve the corrosion resistance and to prevent the deformation at the time of brazing by a method wherein an aluminum or a corrosion-resisting aluminum alloy is used as core material and an aluminum alloy of predetermined composition is used as a skin material to prepare an aluminum brazing member, and an aluminum alloy of a predetermined composition is used as a fin material.
CONSTITUTION: Fins are made of an aluminum alloy prepared by admixing at least one element selected from the group consisting of 0.02W0.2% of Cu, 0.01W 0.5% of Cr and 0.01W0.2% of Ti into an aluminum alloy containing 1W2% of Zn, 1W2% of Mn, 0.02W2% of Si and 0.02W0.5% of Fe. An ordinary aluminum or a corrosion-resisting aluminum alloy is used as a core material of an aluminum brazing sheet. An aluminum alloy containing 6W10% of Si and at least one element selected from the group consisting of 0.02W0.5% of Zn, 0.01W0.2% of Cu, 0.01W 0.2% of Bi and 0.1W0.8% of Fe is used as a skin material of the brazing sheet. By use of the alloys of such compositions, it is possible to improve corrosion resistance and brazability.
COPYRIGHT: (C)1980,JPO&Japio
JP54048808A 1979-04-20 1979-04-20 Heat exchanger Expired JPS5851197B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54048808A JPS5851197B2 (en) 1979-04-20 1979-04-20 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54048808A JPS5851197B2 (en) 1979-04-20 1979-04-20 Heat exchanger

Publications (2)

Publication Number Publication Date
JPS55140098A true JPS55140098A (en) 1980-11-01
JPS5851197B2 JPS5851197B2 (en) 1983-11-15

Family

ID=12813502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54048808A Expired JPS5851197B2 (en) 1979-04-20 1979-04-20 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS5851197B2 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62177140A (en) * 1986-01-30 1987-08-04 Mitsubishi Alum Co Ltd Al-alloy fin material for heat exchanger
JPS6452041A (en) * 1987-08-20 1989-02-28 Furukawa Aluminium Brazing sheet for fin
JPH01195257A (en) * 1988-01-29 1989-08-07 Furukawa Alum Co Ltd Aluminum alloy cladded material having excellent corrosion resistance
JPH0347940A (en) * 1989-07-17 1991-02-28 Furukawa Alum Co Ltd Aluminum alloy for heat exchanger fin
JPH05230578A (en) * 1992-02-25 1993-09-07 Sumitomo Light Metal Ind Ltd Aluminum alloy for fin material of heat exchanger excellent in strength and sacrificial anode effect after brazing
JPH05247570A (en) * 1992-03-03 1993-09-24 Sumitomo Light Metal Ind Ltd Aluminum alloy for heat exchanger fin material excellent in strength after brazing and sacrificial anode effect
JPH0718358A (en) * 1993-06-30 1995-01-20 Sumitomo Light Metal Ind Ltd High strength aluminum alloy fin material for heat exchanger
CN103343264A (en) * 2013-07-15 2013-10-09 南通恒秀铝热传输材料有限公司 Brazing type aluminum alloy material for household air conditioner and preparation method thereof
JP2016500436A (en) * 2012-12-18 2016-01-12 ヴァレオ システム テルミク Flat tube for charge air cooler and corresponding charge air cooler
JP2017528605A (en) * 2014-08-06 2017-09-28 ノベリス・インコーポレイテッドＮｏｖｅｌｉｓ Ｉｎｃ． Aluminum alloy for heat exchanger fins

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60180993U (en) * 1984-05-10 1985-11-30 川崎製鉄株式会社 Air seal device for pallets of sintering machine

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62177140A (en) * 1986-01-30 1987-08-04 Mitsubishi Alum Co Ltd Al-alloy fin material for heat exchanger
JPS6452041A (en) * 1987-08-20 1989-02-28 Furukawa Aluminium Brazing sheet for fin
JPH01195257A (en) * 1988-01-29 1989-08-07 Furukawa Alum Co Ltd Aluminum alloy cladded material having excellent corrosion resistance
JPH0347940A (en) * 1989-07-17 1991-02-28 Furukawa Alum Co Ltd Aluminum alloy for heat exchanger fin
JPH05230578A (en) * 1992-02-25 1993-09-07 Sumitomo Light Metal Ind Ltd Aluminum alloy for fin material of heat exchanger excellent in strength and sacrificial anode effect after brazing
JPH05247570A (en) * 1992-03-03 1993-09-24 Sumitomo Light Metal Ind Ltd Aluminum alloy for heat exchanger fin material excellent in strength after brazing and sacrificial anode effect
JPH0718358A (en) * 1993-06-30 1995-01-20 Sumitomo Light Metal Ind Ltd High strength aluminum alloy fin material for heat exchanger
JP2016500436A (en) * 2012-12-18 2016-01-12 ヴァレオ システム テルミク Flat tube for charge air cooler and corresponding charge air cooler
CN103343264A (en) * 2013-07-15 2013-10-09 南通恒秀铝热传输材料有限公司 Brazing type aluminum alloy material for household air conditioner and preparation method thereof
CN103343264B (en) * 2013-07-15 2016-05-18 南通恒金复合材料有限公司 Braze welding type aluminum alloy materials and preparation method thereof for domestic air conditioning
JP2017528605A (en) * 2014-08-06 2017-09-28 ノベリス・インコーポレイテッドＮｏｖｅｌｉｓ Ｉｎｃ． Aluminum alloy for heat exchanger fins
JP2019189944A (en) * 2014-08-06 2019-10-31 ノベリス・インコーポレイテッドＮｏｖｅｌｉｓ Ｉｎｃ． Aluminum alloy for heat exchanger fin
US11933553B2 (en) 2014-08-06 2024-03-19 Novelis Inc. Aluminum alloy for heat exchanger fins

Also Published As

Publication number Publication date
JPS5851197B2 (en) 1983-11-15

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