JPH03112663U - - Google Patents

Info

Publication number
JPH03112663U
JPH03112663U JP1739290U JP1739290U JPH03112663U JP H03112663 U JPH03112663 U JP H03112663U JP 1739290 U JP1739290 U JP 1739290U JP 1739290 U JP1739290 U JP 1739290U JP H03112663 U JPH03112663 U JP H03112663U
Authority
JP
Japan
Prior art keywords
heat exchanger
tube
inner tube
wound around
polymeric material
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
JP1739290U
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 JP1739290U priority Critical patent/JPH03112663U/ja
Publication of JPH03112663U publication Critical patent/JPH03112663U/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図は本考案の一実施例である二重管式熱交
換器の一部を示す縦断面図、第2図は第1図の熱
交の側断面図、第3図は第1図の熱交の全体を示
す平面図、第4図は第3図の熱交の正面図、第5
図は従来の二重管式熱交換器の一部を示す縦断面
図、第6図は第5図の熱交の側断面図である。 1……内管、2……外管、3……テフロン棒、
4……ストツパー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内管と外管より成る二重管式熱交取器はおいて
    、内管に高分子材料でなる線状部材をらせん状に
    巻き付けて内外管の接触を防ぐ構造としたことを
    特徴とする二重管式熱交換器。
JP1739290U 1990-02-26 1990-02-26 Pending JPH03112663U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1739290U JPH03112663U (ja) 1990-02-26 1990-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1739290U JPH03112663U (ja) 1990-02-26 1990-02-26

Publications (1)

Publication Number Publication Date
JPH03112663U true JPH03112663U (ja) 1991-11-18

Family

ID=31520604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1739290U Pending JPH03112663U (ja) 1990-02-26 1990-02-26

Country Status (1)

Country Link
JP (1) JPH03112663U (ja)

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