JPH0379080U - - Google Patents

Info

Publication number
JPH0379080U
JPH0379080U JP13382189U JP13382189U JPH0379080U JP H0379080 U JPH0379080 U JP H0379080U JP 13382189 U JP13382189 U JP 13382189U JP 13382189 U JP13382189 U JP 13382189U JP H0379080 U JPH0379080 U JP H0379080U
Authority
JP
Japan
Prior art keywords
spiral groove
heat exchanger
exchanger tube
interrupted
axis direction
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
JP13382189U
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 JP13382189U priority Critical patent/JPH0379080U/ja
Publication of JPH0379080U publication Critical patent/JPH0379080U/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図は本考案による伝熱管の内面の部分的拡
大斜視図、第2図は冷媒乾き度と沸騰熱伝達率と
の関係を示す線図である。第3図及び第4図は従
来の伝熱管を示し、第3図は外観斜視図、第4図
は螺旋状の溝の斜視図である。 伝熱管…1、螺旋状の溝…2、突条…3。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内面に螺旋状の溝を刻設してなる伝熱管におい
    て、上記螺旋状の溝を中断して管軸方向に沿つて
    直線状に伸びる突条を設けたことを特徴とする伝
    熱管。
JP13382189U 1989-11-17 1989-11-17 Pending JPH0379080U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13382189U JPH0379080U (ja) 1989-11-17 1989-11-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13382189U JPH0379080U (ja) 1989-11-17 1989-11-17

Publications (1)

Publication Number Publication Date
JPH0379080U true JPH0379080U (ja) 1991-08-12

Family

ID=31681211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13382189U Pending JPH0379080U (ja) 1989-11-17 1989-11-17

Country Status (1)

Country Link
JP (1) JPH0379080U (ja)

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