JPS6350861U - - Google Patents

Info

Publication number
JPS6350861U
JPS6350861U JP14228286U JP14228286U JPS6350861U JP S6350861 U JPS6350861 U JP S6350861U JP 14228286 U JP14228286 U JP 14228286U JP 14228286 U JP14228286 U JP 14228286U JP S6350861 U JPS6350861 U JP S6350861U
Authority
JP
Japan
Prior art keywords
tuyere
channel
flow path
cooling
outer spiral
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
JP14228286U
Other languages
English (en)
Other versions
JPH0329310Y2 (ja
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 JP14228286U priority Critical patent/JPH0329310Y2/ja
Publication of JPS6350861U publication Critical patent/JPS6350861U/ja
Application granted granted Critical
Publication of JPH0329310Y2 publication Critical patent/JPH0329310Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は、本考案による高炉用水冷羽口の縦断
面図、第2図は、第1図のA―A線における冷却
水路の破断展開図、第3図は、第1図のC―C線
における断面図、第4図は、第1図のB―B線に
おける断面図である。 1……羽口本体、2……異形中間円筒、13…
…内側流路、14……外側螺旋流路、15……羽
口先端室、16……断面積の小さい流路部分、1
7……断面積の大きい流路部分。

Claims (1)

    【実用新案登録請求の範囲】
  1. 羽口を冷却する冷却水の循環流路が、外側螺旋
    流路14と、羽口先端室15と、内側流路13と
    によつて構成されている羽口の冷却構造において
    、前記外側螺旋流路を構成する中間円筒2が、螺
    旋流路中断面積の小さい流路部分16および断面
    積の大きい流路部分17の如く、異なつた流路断
    面積を形成するように異形になつていることを特
    徴とする羽口の冷却構造。
JP14228286U 1986-09-17 1986-09-17 Expired JPH0329310Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14228286U JPH0329310Y2 (ja) 1986-09-17 1986-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14228286U JPH0329310Y2 (ja) 1986-09-17 1986-09-17

Publications (2)

Publication Number Publication Date
JPS6350861U true JPS6350861U (ja) 1988-04-06
JPH0329310Y2 JPH0329310Y2 (ja) 1991-06-21

Family

ID=31050863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14228286U Expired JPH0329310Y2 (ja) 1986-09-17 1986-09-17

Country Status (1)

Country Link
JP (1) JPH0329310Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012153973A (ja) * 2011-01-24 2012-08-16 Seoul Engineering Co Ltd 製鉄工業炉用羽口

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012153973A (ja) * 2011-01-24 2012-08-16 Seoul Engineering Co Ltd 製鉄工業炉用羽口

Also Published As

Publication number Publication date
JPH0329310Y2 (ja) 1991-06-21

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