JPS6248431U - - Google Patents
Info
- Publication number
- JPS6248431U JPS6248431U JP13819385U JP13819385U JPS6248431U JP S6248431 U JPS6248431 U JP S6248431U JP 13819385 U JP13819385 U JP 13819385U JP 13819385 U JP13819385 U JP 13819385U JP S6248431 U JPS6248431 U JP S6248431U
- Authority
- JP
- Japan
- Prior art keywords
- fluidized bed
- circulation line
- particles
- inclined part
- gently inclined
- 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.)
- Granted
Links
- 239000002245 particle Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
Landscapes
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Description
第１図、第２図は夫々本考案の第１、第２の実
施例の縦断面図、第３図は従来装置の縦断面図で
ある。
２，６……ガス分散板、３，３′……流動床、
５……流動床容器、９……粒子循環ライン、９′
……循環ライン、１０，１０′……緩傾部、１１
，１１′……ガス投入用ノズル。
1 and 2 are longitudinal sectional views of the first and second embodiments of the present invention, respectively, and FIG. 3 is a longitudinal sectional view of a conventional device. 2, 6...Gas distribution plate, 3,3'...Fluidized bed,
5...Fluidized bed vessel, 9...Particle circulation line, 9'
...Circulation line, 10,10'...Gently inclined part, 11
, 11'...Gas injection nozzle.
Claims (1)
粒子を直下の流動床に循環させる粒子循環ライン
を具えた流動床装置において、前記粒子循環ライ
ンの途中に前記粒子の安息角以下で傾斜する緩傾
部を設け、同緩傾部にガス投入用ノズルを開口さ
せたことを特徴とする流動床装置。 In a fluidized bed apparatus comprising a particle circulation line in which fluidized beds are formed in multiple stages above and below and circulates particles in the upper fluidized bed to the fluidized bed directly below, an angle of repose below the repose angle of the particles is provided in the middle of the particle circulation line. A fluidized bed apparatus characterized in that a gently inclined part is provided, and a gas injection nozzle is opened in the gently inclined part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985138193U JPH0334272Y2 (en) | 1985-09-10 | 1985-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985138193U JPH0334272Y2 (en) | 1985-09-10 | 1985-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6248431U true JPS6248431U (en) | 1987-03-25 |
| JPH0334272Y2 JPH0334272Y2 (en) | 1991-07-19 |
Family
ID=31042950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985138193U Expired JPH0334272Y2 (en) | 1985-09-10 | 1985-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0334272Y2 (en) |
-
1985
- 1985-09-10 JP JP1985138193U patent/JPH0334272Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0334272Y2 (en) | 1991-07-19 |
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