JPS59146039U - Solid feeding equipment for fluidized beds - Google Patents
Solid feeding equipment for fluidized bedsInfo
- Publication number
- JPS59146039U JPS59146039U JP4047983U JP4047983U JPS59146039U JP S59146039 U JPS59146039 U JP S59146039U JP 4047983 U JP4047983 U JP 4047983U JP 4047983 U JP4047983 U JP 4047983U JP S59146039 U JPS59146039 U JP S59146039U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- distribution plate
- air distribution
- supply pipe
- solid
- 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
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (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図は本案装置を破断して示す説明図、第２図は従来
装置を破断して示す説明図である。
１・・・・・・流動床、２・・・・・・空気分散板、３
・・・・・・流動層、４・・・・・・空気導入管、５・
・曲風箱、６，９゜９ａ、 ９ｂ・・・・・・固体供
給管、７・・・・・・出口、８・・・・・・室、１０・
・・・・・開口、１１・・曲頂面、１２・・曲抜出管、
１３・・・・・・抜出弁、θ・・・・・・安息角。FIG. 1 is a cut-away explanatory diagram of the present device, and FIG. 2 is a cut-away explanatory diagram of the conventional device. 1...Fluidized bed, 2...Air distribution plate, 3
...Fluidized bed, 4...Air introduction pipe, 5.
- Curved box, 6,9°9a, 9b... Solid supply pipe, 7... Outlet, 8... Chamber, 10.
...Opening, 11...Curved top surface, 12...Curved extraction pipe,
13...Extraction valve, θ...Angle of repose.
Claims (2)
固体供給管により該分散板上の流動層内に固体を供給す
る流動床において、固体供給管の塗中に固体供給管の横
断面積より大きい横断面積を有する室を設け、該室より
上流側の固体供給管が該室に開口する位置を該室内にお
ける上記固体の安息角を外れた上方側面上もしくは該室
の頂面上とし、該室より下流側の固体供給管を該室の頂
面上に立設せしめてその延長部かはＳ゛垂直空気分散板
を貫通するように配置し、空気分散板の下方に位置する
上記室の位置を空気分散板に近い位置としたことを特徴
とする流動床４１＋１ 用の固体供給装置。(1) In a fluidized bed in which solids are supplied into the fluidized bed on the distribution plate by a solid supply pipe passing through the air distribution plate from below to above, the cross-sectional area of the solid supply pipe is A chamber having a large cross-sectional area is provided, and the position at which the solid supply pipe on the upstream side of the chamber opens into the chamber is on the upper side outside the angle of repose of the solid in the chamber or on the top surface of the chamber, and A solid supply pipe on the downstream side of the chamber is erected on the top surface of the chamber, and its extension is arranged so as to pass through the vertical air distribution plate, and the solid supply pipe located downstream of the chamber is arranged so as to pass through the vertical air distribution plate. A solid supply device for a fluidized bed 41+1, characterized in that it is located close to an air distribution plate.
抜き出すための抜出管を設けた実用新案登録請求の範囲
第（１）項記載の流動床用の固体供給装置。(2) The solids supply device for a fluidized bed according to claim 1, wherein a chamber located below the air distribution plate is provided with an extraction pipe for extracting the solids out of the furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4047983U JPS59146039U (en) | 1983-03-18 | 1983-03-18 | Solid feeding equipment for fluidized beds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4047983U JPS59146039U (en) | 1983-03-18 | 1983-03-18 | Solid feeding equipment for fluidized beds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59146039U true JPS59146039U (en) | 1984-09-29 |
| JPS646911Y2 JPS646911Y2 (en) | 1989-02-23 |
Family
ID=30171102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4047983U Granted JPS59146039U (en) | 1983-03-18 | 1983-03-18 | Solid feeding equipment for fluidized beds |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59146039U (en) |
-
1983
- 1983-03-18 JP JP4047983U patent/JPS59146039U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS646911Y2 (en) | 1989-02-23 |
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