JPS59175856U - High pressure chemical recovery boiler - Google Patents
High pressure chemical recovery boilerInfo
- Publication number
- JPS59175856U JPS59175856U JP6619683U JP6619683U JPS59175856U JP S59175856 U JPS59175856 U JP S59175856U JP 6619683 U JP6619683 U JP 6619683U JP 6619683 U JP6619683 U JP 6619683U JP S59175856 U JPS59175856 U JP S59175856U
- Authority
- JP
- Japan
- Prior art keywords
- recovery boiler
- pressure chemical
- chemical recovery
- high pressure
- stud
- 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
Links
Landscapes
- Paper (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、薬品回収ボイラの概略を示す説明図、第２図
は、従来の炉壁を示す横断面図、第３図は、本考案の一
実施例を示す横断面図、第４図は、キャップの冠装状態
を示す部分拡大横断面図である。
１・・・・・・燃焼室、３・・・・・・スプレーガン、
４・・・・・・スメルト、５・・・・・・炉壁、６・・
・・・・底部、７・・・・・・還元雰囲気、８・・・・
・・スメルトスパウト、９・・・・・・水管、１０・・
・・・・フィン、１１・・・・・・スタッド、１２・・
・・・・不定形耐火物、１５・・・・・・キャップ。FIG. 1 is an explanatory diagram showing the outline of a chemical recovery boiler, FIG. 2 is a cross-sectional view showing a conventional furnace wall, FIG. 3 is a cross-sectional view showing an embodiment of the present invention, and FIG. FIG. 2 is a partially enlarged cross-sectional view showing a state in which the cap is worn. 1... Combustion chamber, 3... Spray gun,
4... Smelt, 5... Furnace wall, 6...
...Bottom, 7...Reducing atmosphere, 8...
...Smelt spout, 9...Water pipe, 10...
...Fin, 11...Stud, 12...
... Monolithic refractory, 15 ... Cap.
Claims (1)
と共に、スタッドが植設された鋼管により構成される回
収ボイラ火炉下部の燃焼室の周壁。 において、前記スタッドの先端に焼成耐火材よりなるキ
ャップを冠装し、該スタッド及びキャップを埋設する如
く不定形耐火物を打設した構造の燃焼室を有する高圧薬
品回収ボイラ。[Scope of Claim for Utility Model Registration] A peripheral wall of a combustion chamber in the lower part of a recovery boiler furnace, which is formed of steel pipes connected to each other by fins, formed in a panel shape, and studded with studs. A high-pressure chemical recovery boiler having a combustion chamber having a structure in which the tip of the stud is crowned with a cap made of fired refractory material, and a monolithic refractory is cast so as to bury the stud and the cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6619683U JPS59175856U (en) | 1983-05-04 | 1983-05-04 | High pressure chemical recovery boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6619683U JPS59175856U (en) | 1983-05-04 | 1983-05-04 | High pressure chemical recovery boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59175856U true JPS59175856U (en) | 1984-11-24 |
Family
ID=30196404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6619683U Pending JPS59175856U (en) | 1983-05-04 | 1983-05-04 | High pressure chemical recovery boiler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59175856U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57164203A (en) * | 1981-04-03 | 1982-10-08 | Babcock Hitachi Kk | Pin stud improved in corrosion resistance |
-
1983
- 1983-05-04 JP JP6619683U patent/JPS59175856U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57164203A (en) * | 1981-04-03 | 1982-10-08 | Babcock Hitachi Kk | Pin stud improved in corrosion resistance |
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