JPH0449705U - - Google Patents

Info

Publication number
JPH0449705U
JPH0449705U JP9249090U JP9249090U JPH0449705U JP H0449705 U JPH0449705 U JP H0449705U JP 9249090 U JP9249090 U JP 9249090U JP 9249090 U JP9249090 U JP 9249090U JP H0449705 U JPH0449705 U JP H0449705U
Authority
JP
Japan
Prior art keywords
burner
furnace
air injection
injection hole
combustion air
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
JP9249090U
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 JP9249090U priority Critical patent/JPH0449705U/ja
Publication of JPH0449705U publication Critical patent/JPH0449705U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Combustion Of Fluid Fuel (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例のボイラの全体概略断
面図、第2図は従来のボイラの全体概略断面図で
ある。 図中、1は火炉、2は前壁、3,4はバーナ、
5は燃焼空気噴射孔(前壁側燃焼空気噴射孔)、
9は後壁、16,17は後壁側燃焼空気噴射孔、
H1は上段側のバーナ高さ位置(バーナの高さ位
置付近)、H2は上下段のバーナの中間高さ位置
(バーナの高さ位置付近)を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 火炉の前壁に、バーナと該バーナより高い位置
    に設けられた二段燃焼用の前壁側燃焼空気噴射孔
    とが配設されたボイラにおいて、前記火炉の後壁
    のバーナの高さ位置付近に、火炉内における燃焼
    ガス偏流防止用の後壁側燃焼空気噴射孔を設けた
    ことを特徴とするボイラ。
JP9249090U 1990-09-03 1990-09-03 Pending JPH0449705U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9249090U JPH0449705U (ja) 1990-09-03 1990-09-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9249090U JPH0449705U (ja) 1990-09-03 1990-09-03

Publications (1)

Publication Number Publication Date
JPH0449705U true JPH0449705U (ja) 1992-04-27

Family

ID=31828989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9249090U Pending JPH0449705U (ja) 1990-09-03 1990-09-03

Country Status (1)

Country Link
JP (1) JPH0449705U (ja)

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