JPS62192073U - - Google Patents

Info

Publication number
JPS62192073U
JPS62192073U JP7981886U JP7981886U JPS62192073U JP S62192073 U JPS62192073 U JP S62192073U JP 7981886 U JP7981886 U JP 7981886U JP 7981886 U JP7981886 U JP 7981886U JP S62192073 U JPS62192073 U JP S62192073U
Authority
JP
Japan
Prior art keywords
heat exchanger
spiral
tubes
tube
arranged inside
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
JP7981886U
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 JP7981886U priority Critical patent/JPS62192073U/ja
Publication of JPS62192073U publication Critical patent/JPS62192073U/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を示す部分横断面図
、第2図は従来の多管式熱交換器の外観斜視図、
第3図は第2図のA―A線断面図、第4図は従来
のものの部分横断面図である。 1……外管、2,2a……内管伝熱管、3……
伝熱管の外側を流れる媒体、4……伝熱管の内側
を流れる媒体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 管表面に螺旋状の溝が形成されている伝熱管を
    外管内に複数本配設してなる熱交換器において、
    前記伝熱管の約半数をその螺旋状溝の螺旋方向を
    逆方向に形成したことを特徴とする熱交換器。
JP7981886U 1986-05-27 1986-05-27 Pending JPS62192073U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7981886U JPS62192073U (ja) 1986-05-27 1986-05-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7981886U JPS62192073U (ja) 1986-05-27 1986-05-27

Publications (1)

Publication Number Publication Date
JPS62192073U true JPS62192073U (ja) 1987-12-07

Family

ID=30930042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7981886U Pending JPS62192073U (ja) 1986-05-27 1986-05-27

Country Status (1)

Country Link
JP (1) JPS62192073U (ja)

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