JPS6446673U - - Google Patents

Info

Publication number
JPS6446673U
JPS6446673U JP13717587U JP13717587U JPS6446673U JP S6446673 U JPS6446673 U JP S6446673U JP 13717587 U JP13717587 U JP 13717587U JP 13717587 U JP13717587 U JP 13717587U JP S6446673 U JPS6446673 U JP S6446673U
Authority
JP
Japan
Prior art keywords
corrugate
bent portions
folded
fin
finn
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.)
Pending
Application number
JP13717587U
Other languages
English (en)
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 filed Critical
Priority to JP13717587U priority Critical patent/JPS6446673U/ja
Publication of JPS6446673U publication Critical patent/JPS6446673U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Description

【図面の簡単な説明】
第1図は本考案のコルゲートフインを有する熱
交換器の要部斜視略図、第2図は同フインの要部
縦断面説明図、第3図は従来のコルゲートフイン
型熱交換器の要部斜視略図、第4図は同コルゲー
トフインの要部縦断面図、第5図は本考案の他の
実施例のフイン6の平面図。 1……偏平チユーブ、2……曲折部、3……球
面状突起、4……三角波状部、5……異物、6…
…フイン、7……空気流。

Claims (1)

    【実用新案登録請求の範囲】
  1. 薄い金属条材をその長手方向に進行する波形に
    曲折形成してなり、並列された偏平チユーブ1の
    外面に夫々折り返し曲折部2が接触してろう付け
    固定され、幅方向に外気が流通するコルゲートフ
    インにおいて、前記折り返し曲折部2,2間の平
    坦面にその一方の面から他方の面に半球面より小
    なる球面状突起3を塑性変形により多数断続的に
    押圧形成したことを特徴とするコルゲートフイン
JP13717587U 1987-09-07 1987-09-07 Pending JPS6446673U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13717587U JPS6446673U (ja) 1987-09-07 1987-09-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13717587U JPS6446673U (ja) 1987-09-07 1987-09-07

Publications (1)

Publication Number Publication Date
JPS6446673U true JPS6446673U (ja) 1989-03-22

Family

ID=31398362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13717587U Pending JPS6446673U (ja) 1987-09-07 1987-09-07

Country Status (1)

Country Link
JP (1) JPS6446673U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008096048A (ja) * 2006-10-13 2008-04-24 Tokyo Radiator Mfg Co Ltd 排気ガス用熱交換器のインナーフィン
WO2020149155A1 (ja) * 2019-01-15 2020-07-23 株式会社ティラド コルゲートフィン型熱交換器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008096048A (ja) * 2006-10-13 2008-04-24 Tokyo Radiator Mfg Co Ltd 排気ガス用熱交換器のインナーフィン
WO2020149155A1 (ja) * 2019-01-15 2020-07-23 株式会社ティラド コルゲートフィン型熱交換器

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