JPS5883634U - Structure of furnace wall slit header in swirling spouted bed furnace - Google Patents
Structure of furnace wall slit header in swirling spouted bed furnaceInfo
- Publication number
- JPS5883634U JPS5883634U JP17782081U JP17782081U JPS5883634U JP S5883634 U JPS5883634 U JP S5883634U JP 17782081 U JP17782081 U JP 17782081U JP 17782081 U JP17782081 U JP 17782081U JP S5883634 U JPS5883634 U JP S5883634U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- header
- swirling
- slit
- spouted bed
- 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
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Crucibles And Fluidized-Bed Furnaces (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図は従来技術(1)よりなるリング状スリットヘッ
ダの平面図、第2図は第1図のA−A断面図である。1
・・・スリットヘッダ、2・・・ヘッダサポート、3・
・・耐火材、a・・・冷却空気。
第3図は従来技術(2)よりなる小径ノズルによる冷空
気吹込み構造を示す平面図、第4図は第3図のA−A断
面図である。1・・・空気ヘッダ、2・・・ケーシング
、3・・・小径ノズル、4・・・案内板、5・・・耐火
材、6・・・ヘッダサポート、a・・・冷却空気。
第5図は本考案よりなるスリットヘッダの実施例を示す
平面図、第6図は第5図のA−A断面を示す。1・・・
空気ヘッダ、2・・・ケーシング、3・・・小径ノズル
、5・・・耐火材、6・・・ヘッダサポート、7・・・
スリットヘッダ、a・・・冷却空気。
第3図
第4図FIG. 1 is a plan view of a ring-shaped slit header according to the prior art (1), and FIG. 2 is a sectional view taken along the line AA in FIG. 1
...Slit header, 2...Header support, 3.
...Refractory material, a...Cooling air. FIG. 3 is a plan view showing a cold air blowing structure using a small-diameter nozzle according to the prior art (2), and FIG. 4 is a sectional view taken along the line AA in FIG. 3. DESCRIPTION OF SYMBOLS 1...Air header, 2...Casing, 3...Small diameter nozzle, 4...Guide plate, 5...Refractory material, 6...Header support, a...Cooling air. FIG. 5 is a plan view showing an embodiment of the slit header according to the present invention, and FIG. 6 is a cross-sectional view taken along line AA in FIG. 1...
Air header, 2...Casing, 3...Small diameter nozzle, 5...Refractory material, 6...Header support, 7...
Slit header, a... cooling air. Figure 3 Figure 4
Claims (1)
冷却用スリットヘッダを設置した旋回噴流層炉における
炉壁スリットヘッダの構造において、冷却空気a用空気
ヘッダ1は炉外壁面にケーシング2と離れてリング状に
多段配列され、炉内にリング状に多段配列され、多数に
分割されたスリットヘッダ7は小径ノズル3を介して前
記空気ヘッダ1と連結され、前記スリットヘッダ7は下
面に、壁面に冷却空気を均一に噴出する穴を設けてなる
ことを特徴とする構造。In the structure of a furnace wall slit header in a swirling spouted bed furnace in which a slit header for cooling the furnace inner wall surface is installed to prevent sand or other substances coated with a low melting point material from adhering to the furnace wall surface, the air header 1 for cooling air a is installed on the furnace outer wall surface. A slit header 7 arranged in a ring shape in multiple stages separated from the casing 2, arranged in a ring shape in multiple stages inside the furnace, and divided into a large number of parts is connected to the air header 1 through a small diameter nozzle 3, and the slit header 7 is A structure characterized by holes provided on the bottom surface of the wall to uniformly blow out cooling air.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17782081U JPS5883634U (en) | 1981-12-01 | 1981-12-01 | Structure of furnace wall slit header in swirling spouted bed furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17782081U JPS5883634U (en) | 1981-12-01 | 1981-12-01 | Structure of furnace wall slit header in swirling spouted bed furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5883634U true JPS5883634U (en) | 1983-06-06 |
Family
ID=29972048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17782081U Pending JPS5883634U (en) | 1981-12-01 | 1981-12-01 | Structure of furnace wall slit header in swirling spouted bed furnace |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5883634U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09303737A (en) * | 1996-05-15 | 1997-11-28 | Yoshio Gomi | Two stage circular fluidized bed incinerator |
-
1981
- 1981-12-01 JP JP17782081U patent/JPS5883634U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09303737A (en) * | 1996-05-15 | 1997-11-28 | Yoshio Gomi | Two stage circular fluidized bed incinerator |
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