JPH0345949U - - Google Patents

Info

Publication number
JPH0345949U
JPH0345949U JP10807189U JP10807189U JPH0345949U JP H0345949 U JPH0345949 U JP H0345949U JP 10807189 U JP10807189 U JP 10807189U JP 10807189 U JP10807189 U JP 10807189U JP H0345949 U JPH0345949 U JP H0345949U
Authority
JP
Japan
Prior art keywords
welded pipe
forged
double
flue gas
flow velocity
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
JP10807189U
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 JP10807189U priority Critical patent/JPH0345949U/ja
Publication of JPH0345949U publication Critical patent/JPH0345949U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Articles (AREA)

Description

【図面の簡単な説明】
第1図は本考案の1実施例の鍛接管スケルプ加
熱炉のスケルプ進行方向一部側面図、第2図は加
熱室のCOガス濃度分布のグラフ図、第3図は本
考案の他の実施例の鍛接管スケルプ加熱炉のスケ
ルプ進行方向一部側面図、第4図は従来の鍛接管
スケルプ加熱炉のスケルプ進行方向側面図、第5
図は第4図のA−Aの矢視図、第6図は加熱室の
雰囲気構成を示す説明図、第7図は燃焼排ガスの
流速を説明するための加熱室を示す側面図である
。 1,11……本考案の1実施例の鍛接管スケル
プ加熱炉、2,12……加熱室、3,13……炉
天井、4,14……オフテイク。

Claims (1)

    【実用新案登録請求の範囲】
  1. 二層雰囲気燃焼バーナーを備えた鍛接管スケル
    プ加熱炉において、燃焼排ガスの流速が二層雰囲
    気燃焼バーナーの火炎流速よりも常に遅くなるよ
    うに、加熱室の炉天井高さを燃焼排ガスの流れる
    方向に向つて高くしたことを特徴とする鍛接管ス
    ケルプ加熱炉。
JP10807189U 1989-09-14 1989-09-14 Pending JPH0345949U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10807189U JPH0345949U (ja) 1989-09-14 1989-09-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10807189U JPH0345949U (ja) 1989-09-14 1989-09-14

Publications (1)

Publication Number Publication Date
JPH0345949U true JPH0345949U (ja) 1991-04-26

Family

ID=31656734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10807189U Pending JPH0345949U (ja) 1989-09-14 1989-09-14

Country Status (1)

Country Link
JP (1) JPH0345949U (ja)

Similar Documents

Publication Publication Date Title
JPH0638908Y2 (ja) 燃焼式融雪機
JPS61161518U (ja)
JPH01123048U (ja)
JPH0261955U (ja)
JPS61137650U (ja)
JPS63110553U (ja)
JPS6392024U (ja)
JPS63168073U (ja)
JPS62156220U (ja)
JPS63142530U (ja)
JPS6224256U (ja)
JPS61161529U (ja)
JPH0236731U (ja)
JPS60181557U (ja) バ−ナ燃焼装置
JPS6422102U (ja)
JPH02100029U (ja)
JPS6275344U (ja)
JPH02140964U (ja)
JPS6213331U (ja)
JPH0314543U (ja)
JPS61136253U (ja)
JPS61135103U (ja)
JPS6221048U (ja)
JPS61158349U (ja)
JPH0319590U (ja)