JPS57188998A - Fin member for radiator - Google Patents

Fin member for radiator

Info

Publication number
JPS57188998A
JPS57188998A JP7436781A JP7436781A JPS57188998A JP S57188998 A JPS57188998 A JP S57188998A JP 7436781 A JP7436781 A JP 7436781A JP 7436781 A JP7436781 A JP 7436781A JP S57188998 A JPS57188998 A JP S57188998A
Authority
JP
Japan
Prior art keywords
copper
surface layer
fin
fin member
soldering
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
JP7436781A
Other languages
Japanese (ja)
Other versions
JPS6237759B2 (en
Inventor
Katsuhisa Furuichi
Hajime Sasaki
Eerushiyureegeru Deiitoritsuhi
Shinichi Nishiyama
Hajime Abe
Yutaka Ouchi
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP7436781A priority Critical patent/JPS57188998A/en
Publication of JPS57188998A publication Critical patent/JPS57188998A/en
Publication of JPS6237759B2 publication Critical patent/JPS6237759B2/ja
Granted 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
    • F28F21/085—Heat exchange elements made from metals or metal alloys from copper or copper alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

PURPOSE:To satisfy required characteristics such as prominent heat conductivity, properties suitable for soldering, anti-corrosive properties and the like easily by a method wherein the fin member of cast blocks obtained heretofore by casting method or the like is integrated. CONSTITUTION:The fin member is constituted of copper which is alloyed except the surface layer thereof. In this case, the surface layer means a plate member having a given thickness at the surface side of the fin, however, it is not necessary that the whole periphery thereof is consisting of the copper material and the part of the alloy may be exposed at the rim side thereof. This surface layer is expected to utilize the prominent heat conductivity, properties suitable for soldering, anti-corrosive property or the like which are possesed by the copper of a high purity such as non-oxygen copper, deoxy-copper, pure copper or the like, for example, and the inner part thereof is expected to compensate the characteristics lacked in the surface layer. Sn, Ag, Mg, Zr, Cd, Cr or the like may be recommended as the chemical element to increase the heat-resistive property thereof, for example, while Ni, Zn, Be, Fe, Si, Mn or the like may be recommended as the chemical element improving the strength thereof, for example.
JP7436781A 1981-05-18 1981-05-18 Fin member for radiator Granted JPS57188998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7436781A JPS57188998A (en) 1981-05-18 1981-05-18 Fin member for radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7436781A JPS57188998A (en) 1981-05-18 1981-05-18 Fin member for radiator

Publications (2)

Publication Number Publication Date
JPS57188998A true JPS57188998A (en) 1982-11-20
JPS6237759B2 JPS6237759B2 (en) 1987-08-13

Family

ID=13545112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7436781A Granted JPS57188998A (en) 1981-05-18 1981-05-18 Fin member for radiator

Country Status (1)

Country Link
JP (1) JPS57188998A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6136693A (en) * 1984-07-26 1986-02-21 Hitachi Cable Ltd Heat pipe
CN100370212C (en) * 2006-04-28 2008-02-20 沈阳铜兴产业有限公司 Cu-Sn-Cr-P alloy for ultra-thin water tank belt of automobile

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63251364A (en) * 1987-04-09 1988-10-18 Koyo Seiko Co Ltd Spring-up type tilt handle device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6136693A (en) * 1984-07-26 1986-02-21 Hitachi Cable Ltd Heat pipe
CN100370212C (en) * 2006-04-28 2008-02-20 沈阳铜兴产业有限公司 Cu-Sn-Cr-P alloy for ultra-thin water tank belt of automobile

Also Published As

Publication number Publication date
JPS6237759B2 (en) 1987-08-13

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