JPS6229508U - - Google Patents

Info

Publication number
JPS6229508U
JPS6229508U JP11935485U JP11935485U JPS6229508U JP S6229508 U JPS6229508 U JP S6229508U JP 11935485 U JP11935485 U JP 11935485U JP 11935485 U JP11935485 U JP 11935485U JP S6229508 U JPS6229508 U JP S6229508U
Authority
JP
Japan
Prior art keywords
pulverized coal
transport pipe
furnace
burners
fired boiler
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
JP11935485U
Other languages
English (en)
Other versions
JPH0324965Y2 (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 JP1985119354U priority Critical patent/JPH0324965Y2/ja
Publication of JPS6229508U publication Critical patent/JPS6229508U/ja
Application granted granted Critical
Publication of JPH0324965Y2 publication Critical patent/JPH0324965Y2/ja
Expired legal-status Critical Current

Links

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  • Combustion Of Fluid Fuel (AREA)

Description

【図面の簡単な説明】
第１図は本考案によるボイラの一実施例を示す
要部断面図、第２図ａないしｅはその各部縦断面
図、第３図は一般的なボイラの燃焼系統図、第４
図はその概略横断面図、第５図ａないしｄは従来
のボイラの燃料ノズル入口部における微粉炭輸送
管内の微粉炭濃度分布を示す縦断面図である。 １……炉本体、２……バーナ本体、３……燃料
ノズル、４……空気ノズル、５……微粉炭輸送管
、６……燃焼用空気ライン、７……石炭粉砕機、
８……送風機、９……微粉炭混合気、１０……燃
焼用空気、１１……石炭、１２……搬送用空気、
１３……炉内、１４……微粉炭炎、２１……整流
板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 水平断面が多角形をなす炉と、同炉を構成する
    壁へ同一水平面内に複数本取り付けられた微粉炭
    焚き用のバーナと、同バーナへ燃料としての微粉
    炭を供給する輸送管とを有し、上記バーナで形成
    される火炎が施回流をなす微粉炭焚きボイラにお
    いて、上記輸送管の上記バーナ連通部近傍に、両
    側面が該輸送管の内面と当接し流れを２分割する
    ねじられた整流板を挿入してなる微粉炭焚きボイ
    ラ。
JP1985119354U 1985-08-05 1985-08-05 Expired JPH0324965Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985119354U JPH0324965Y2 (ja) 1985-08-05 1985-08-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985119354U JPH0324965Y2 (ja) 1985-08-05 1985-08-05

Publications (2)

Publication Number Publication Date
JPS6229508U true JPS6229508U (ja) 1987-02-23
JPH0324965Y2 JPH0324965Y2 (ja) 1991-05-30

Family

ID=31006647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985119354U Expired JPH0324965Y2 (ja) 1985-08-05 1985-08-05

Country Status (1)

Country Link
JP (1) JPH0324965Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58193006A (ja) * 1982-05-06 1983-11-10 Babcock Hitachi Kk 粉砕炭燃焼用バ−ナ装置
JPS5942202A (ja) * 1982-08-31 1984-03-08 Hino Motors Ltd 切削加工方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58193006A (ja) * 1982-05-06 1983-11-10 Babcock Hitachi Kk 粉砕炭燃焼用バ−ナ装置
JPS5942202A (ja) * 1982-08-31 1984-03-08 Hino Motors Ltd 切削加工方法

Also Published As

Publication number Publication date
JPH0324965Y2 (ja) 1991-05-30

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