JPH02127911U - - Google Patents
Info
- Publication number
- JPH02127911U JPH02127911U JP3635189U JP3635189U JPH02127911U JP H02127911 U JPH02127911 U JP H02127911U JP 3635189 U JP3635189 U JP 3635189U JP 3635189 U JP3635189 U JP 3635189U JP H02127911 U JPH02127911 U JP H02127911U
- Authority
- JP
- Japan
- Prior art keywords
- gas distribution
- distribution pipe
- gas
- pipe
- fluidized 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
- 239000006185 dispersion Substances 0.000 claims description 4
- 238000005243 fluidization Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
第１図は本考案の実施例のガス分散板を示す部
分拡大縦断面図（一部正面図）、第２図は第１図
の〜線矢視平面図（一部断面図）、第３図は
従来の流動床装置としての流動床燃焼装置の概略
を示す縦断面図、第４図は第３図のガス分散板の
部分拡大縦断面図である。
１……流動床燃焼装置、２……空気室、３……
一次流動燃焼室、４……二次流動燃焼室、５，６
……ガス分散板、７……流動媒本、１６……仕切
板、１７……水冷管、２０……ガス分散パイプ、
２１……ガス分散キヤツプ、２２……絞り部。
Fig. 1 is a partially enlarged vertical cross-sectional view (partially a front view) showing a gas distribution plate according to an embodiment of the present invention, Fig. 2 is a plan view (partially sectional view) taken along the line ~ in Fig. 1; The figure is a longitudinal sectional view schematically showing a fluidized bed combustion apparatus as a conventional fluidized bed apparatus, and FIG. 4 is a partially enlarged longitudinal sectional view of the gas distribution plate of FIG. 3. 1... Fluidized bed combustion device, 2... Air chamber, 3...
Primary flow combustion chamber, 4... Secondary flow combustion chamber, 5, 6
... Gas distribution plate, 7 ... Fluid medium main, 16 ... Partition plate, 17 ... Water cooling pipe, 20 ... Gas distribution pipe,
21... Gas dispersion cap, 22... Throttle section.
Claims (1)
分散パイプを有し、この各々のガス分散パイプか
らガスを噴出して流動媒体を流動化させる流動床
装置のガス分散板において、前記ガス分散板のガ
ス分散パイプを、ガス分散パイプの内部にガス分
散パイプの内径よりも小径の通路を形成し、ガス
分散パイプの上方にガス分散パイプ上端から間隔
をおいて下端が位置し、下面をガス分散パイプ上
端開口と対向させて開口させ、内部空間容積を有
するガス分散キヤツプを取り付けた、ガス分散パ
イプとしたことを特徴とする流動床装置のガス分
散板。 In a gas distribution plate of a fluidized bed apparatus that is installed across a fluidization chamber and has a large number of gas distribution pipes and fluidizes a fluidized medium by ejecting gas from each gas distribution pipe, the gas distribution plate The gas distribution pipe is configured such that a passage with a diameter smaller than the inner diameter of the gas distribution pipe is formed inside the gas distribution pipe, and the lower end is located above the gas distribution pipe at a distance from the upper end of the gas distribution pipe, and the lower surface is connected to the gas distribution pipe. 1. A gas dispersion plate for a fluidized bed apparatus, characterized in that it is a gas dispersion pipe having an opening facing the upper end opening and having a gas dispersion cap having an internal space volume attached thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3635189U JPH02127911U (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3635189U JPH02127911U (en) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02127911U true JPH02127911U (en) | 1990-10-22 |
Family
ID=31542506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3635189U Pending JPH02127911U (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02127911U (en) |
-
1989
- 1989-03-31 JP JP3635189U patent/JPH02127911U/ja active Pending