JPH0165828U - - Google Patents

Info

Publication number
JPH0165828U
JPH0165828U JP1987159419U JP15941987U JPH0165828U JP H0165828 U JPH0165828 U JP H0165828U JP 1987159419 U JP1987159419 U JP 1987159419U JP 15941987 U JP15941987 U JP 15941987U JP H0165828 U JPH0165828 U JP H0165828U
Authority
JP
Japan
Prior art keywords
combustion chamber
wall
pulverized coal
furnace
utility
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
JP1987159419U
Other languages
Japanese (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 JP1987159419U priority Critical patent/JPH0165828U/ja
Publication of JPH0165828U publication Critical patent/JPH0165828U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案に係る微粉炭焚予燃焼室バーナの
一実施例を示す縦断面図である。 図中、12は炉内壁、14は蒸気管である。
The drawing is a longitudinal sectional view showing an embodiment of the pulverized coal-fired pre-combustion chamber burner according to the present invention. In the figure, 12 is a furnace inner wall, and 14 is a steam pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 炉内壁を、Alを85%、Cr
10〜15%含んでいるAl―Cr
系の耐火キヤスタブルによつて形成したことを特
徴とする微粉炭焚予燃焼室バーナ。
The inner wall of the furnace is made of Al 2 O 3 -Cr 2 O 3 containing 85% Al 2 O 3 and 10 to 15% Cr 2 O 3
A pulverized coal-fired pre-combustion chamber burner, characterized in that it is made of refractory castable.
JP1987159419U 1987-10-20 1987-10-20 Pending JPH0165828U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987159419U JPH0165828U (en) 1987-10-20 1987-10-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987159419U JPH0165828U (en) 1987-10-20 1987-10-20

Publications (1)

Publication Number Publication Date
JPH0165828U true JPH0165828U (en) 1989-04-27

Family

ID=31440616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987159419U Pending JPH0165828U (en) 1987-10-20 1987-10-20

Country Status (1)

Country Link
JP (1) JPH0165828U (en)

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