JPH01129504U - - Google Patents

Info

Publication number
JPH01129504U
JPH01129504U JP2350988U JP2350988U JPH01129504U JP H01129504 U JPH01129504 U JP H01129504U JP 2350988 U JP2350988 U JP 2350988U JP 2350988 U JP2350988 U JP 2350988U JP H01129504 U JPH01129504 U JP H01129504U
Authority
JP
Japan
Prior art keywords
furnace wall
fins
tubes
curved
arch shape
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
JP2350988U
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 JP2350988U priority Critical patent/JPH01129504U/ja
Publication of JPH01129504U publication Critical patent/JPH01129504U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の一実施例の説明図、第２図は
第１図のＡ―Ａ矢視図、第３図はボイラ概略説明
図、第４図は従来技術の説明図、第５図は第４図
のＢ―Ｂ矢視図、第６図は第４図のＣ―Ｃ矢視図
である。 図中１ａは火炉側（第１の）炉壁管、１ｂは後
部伝熱部側（第２の）炉壁管、２はフイン、７は
炉壁、８，９，１０，１１は湾曲端部、１２は板
状のひれ、１３は板状のひれの端部を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 互いに温度差を生ずる複数併列の第１の炉壁管
    と第２の炉壁管とを隣接して設け、前記炉壁管を
    フインを介して連結して炉壁を形成し、前記第２
    の炉壁管が前記炉壁の側方に湾曲して該炉壁上に
    それぞれ湾曲端部を有し、該湾曲端部を結ぶ線が
    アーチ状に形成され、前記第２の炉壁管を連結す
    るフインが前記湾曲端部をこえて延長する部分に
    フインのみの板状のひれを形成し、前記板状のひ
    れの端部を前記アーチ状と同様のアーチ状を有し
    て第１の炉壁に接線状に接続したことを特徴とす
    る炉壁管の端部構造。
JP2350988U 1988-02-24 1988-02-24 Pending JPH01129504U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2350988U JPH01129504U (ja) 1988-02-24 1988-02-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2350988U JPH01129504U (ja) 1988-02-24 1988-02-24

Publications (1)

Publication Number Publication Date
JPH01129504U true JPH01129504U (ja) 1989-09-04

Family

ID=31242556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2350988U Pending JPH01129504U (ja) 1988-02-24 1988-02-24

Country Status (1)

Country Link
JP (1) JPH01129504U (ja)

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