JPS5948432U - Diffusion pipe structure of fluidized bed incinerator - Google Patents
Diffusion pipe structure of fluidized bed incineratorInfo
- Publication number
- JPS5948432U JPS5948432U JP14253582U JP14253582U JPS5948432U JP S5948432 U JPS5948432 U JP S5948432U JP 14253582 U JP14253582 U JP 14253582U JP 14253582 U JP14253582 U JP 14253582U JP S5948432 U JPS5948432 U JP S5948432U
- Authority
- JP
- Japan
- Prior art keywords
- fluidized bed
- fluidized
- bed
- pipe structure
- bed incinerator
- 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
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図は従来の散気管を示す部分断面図、第２図は本考
案による散気管が用いられる流動層式焼却炉の概要を示
す概略断面図、第３図は本考案による散気管の好適一実
施例を示す断面図、第４図は変形実施例を示す断面図で
ある。
図中、１１は流動層式焼却炉、１２は散気管、１４は流
動媒体、１７は不燃物、１９は境界位置、２０は空気噴
出孔、２２は管外壁、２３は静止層、２４は滞留部材、
Ａは流動層、Ｂは充填層であ名。Fig. 1 is a partial sectional view showing a conventional aeration pipe, Fig. 2 is a schematic sectional view showing an outline of a fluidized bed incinerator in which the aeration pipe according to the present invention is used, and Fig. 3 is a preferred embodiment of the aeration pipe according to the present invention. FIG. 4 is a sectional view showing one embodiment, and FIG. 4 is a sectional view showing a modified embodiment. In the figure, 11 is a fluidized bed incinerator, 12 is a diffuser pipe, 14 is a fluidized medium, 17 is a non-combustible material, 19 is a boundary position, 20 is an air outlet, 22 is an outer wall of the tube, 23 is a stationary layer, and 24 is a retention layer. Element,
A is a fluidized bed and B is a packed bed.
Claims (1)
を形成すると共に、下方に上記流動層から降下する不燃
物と流動媒体との充填層を形成する流動層式焼却炉にお
いて、上記流動層と充填層との境界位置に流動化空気噴
出孔を有する散気管を設けると共に該空気噴出孔より流
動層側の管外壁に沿って流動媒体の静止層を形成するた
めの滞留部材を設けたことを特徴とする流動層式焼却炉
の散気管構造。In a fluidized bed incinerator, a fluidized bed is formed above to fluidize a fluidized medium and combustible materials, and a packed bed of noncombustible materials and a fluidized medium that descends from the fluidized bed is formed below. An aeration pipe having a fluidized air outlet was provided at the boundary between the bed and the packed bed, and a retention member was provided along the outer wall of the tube on the side of the fluidized bed from the air outlet to form a stationary layer of the fluidized medium. A diffuser pipe structure for a fluidized bed incinerator characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14253582U JPS5948432U (en) | 1982-09-22 | 1982-09-22 | Diffusion pipe structure of fluidized bed incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14253582U JPS5948432U (en) | 1982-09-22 | 1982-09-22 | Diffusion pipe structure of fluidized bed incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5948432U true JPS5948432U (en) | 1984-03-30 |
Family
ID=30318455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14253582U Pending JPS5948432U (en) | 1982-09-22 | 1982-09-22 | Diffusion pipe structure of fluidized bed incinerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5948432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015183988A (en) * | 2014-03-26 | 2015-10-22 | 株式会社栗本鐵工所 | Gas diffusing nozzle for fluidized bed furnace |
-
1982
- 1982-09-22 JP JP14253582U patent/JPS5948432U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015183988A (en) * | 2014-03-26 | 2015-10-22 | 株式会社栗本鐵工所 | Gas diffusing nozzle for fluidized bed furnace |
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