JPS6153604U - - Google Patents

Info

Publication number
JPS6153604U
JPS6153604U JP13537684U JP13537684U JPS6153604U JP S6153604 U JPS6153604 U JP S6153604U JP 13537684 U JP13537684 U JP 13537684U JP 13537684 U JP13537684 U JP 13537684U JP S6153604 U JPS6153604 U JP S6153604U
Authority
JP
Japan
Prior art keywords
butt welded
heat exchanger
exhaust gas
tube
exchanger tube
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
JP13537684U
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 JP13537684U priority Critical patent/JPS6153604U/ja
Publication of JPS6153604U publication Critical patent/JPS6153604U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第3図は、従来の排ガスボイラの炉内例をあら
わす説明図、第4図は、同じく熱交換器管の突合
せ溶接部を示す要部拡大側面図、第5図は、前図
の−切断面図、第1図は、この考案の実施例
を示す要部を切開してあらわした側面図で溶接施
工前の状態を示し、第2図は、前図溶接施工後の
側面図である。 1…予熱部、4…排ガス、5…熱交換器管、6
…耐硫酸露点腐食鋼管、7…突合せ溶接部、8…
溶接金属、10a,10b…犠性プロテクタ、1
1…溶接肉盛り。

Claims (1)

    【実用新案登録請求の範囲】
  1. 低温部の熱交換器管の突合せ溶接部の全周を一
    対の筒状の犠性プロテクタで囲繞し、同プロテク
    タと上記管とを一体的に突合せ溶接したことを特
    徴とする排ガスボイラ。
JP13537684U 1984-09-06 1984-09-06 Pending JPS6153604U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13537684U JPS6153604U (ja) 1984-09-06 1984-09-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13537684U JPS6153604U (ja) 1984-09-06 1984-09-06

Publications (1)

Publication Number Publication Date
JPS6153604U true JPS6153604U (ja) 1986-04-11

Family

ID=30693865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13537684U Pending JPS6153604U (ja) 1984-09-06 1984-09-06

Country Status (1)

Country Link
JP (1) JPS6153604U (ja)

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