JPS62199122U - - Google Patents
Info
- Publication number
- JPS62199122U JPS62199122U JP8525786U JP8525786U JPS62199122U JP S62199122 U JPS62199122 U JP S62199122U JP 8525786 U JP8525786 U JP 8525786U JP 8525786 U JP8525786 U JP 8525786U JP S62199122 U JPS62199122 U JP S62199122U
- Authority
- JP
- Japan
- Prior art keywords
- denitrification
- flow path
- gas flow
- treated gas
- denitrification device
- 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
- 239000003054 catalyst Substances 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の脱硝装置の概略図、第２図は
従来の脱硝装置の概略図、第３図は上流側触媒層
でのガス入口側からの距離と脱硝率との関係を示
す図である。
３……脱硝装置本体、４，５，６……脱硝触媒
。
Fig. 1 is a schematic diagram of the denitrification device of the present invention, Fig. 2 is a schematic diagram of a conventional denitrification device, and Fig. 3 is a diagram showing the relationship between the distance from the gas inlet side and the denitrification rate in the upstream catalyst layer. It is. 3... Denitrification equipment main body, 4, 5, 6... Denitrification catalyst.
Claims (1)
を複数段に亘り配置した脱硝装置において、処理
ガス流路の下流側に配置した長い脱硝触媒に比し
て短かい脱硝触媒を上流側に少なくとも一層設置
したことを特徴とする脱硝装置。 In a denitrification device in which denitrification catalysts are arranged in multiple stages in the direction of the treated gas flow path within the denitrification device body, at least a shorter denitrification catalyst is placed on the upstream side than a long denitrification catalyst placed on the downstream side of the treated gas flow path. A denitrification device characterized by being installed in one layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8525786U JPS62199122U (en) | 1986-06-04 | 1986-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8525786U JPS62199122U (en) | 1986-06-04 | 1986-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62199122U true JPS62199122U (en) | 1987-12-18 |
Family
ID=30940500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8525786U Pending JPS62199122U (en) | 1986-06-04 | 1986-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62199122U (en) |
-
1986
- 1986-06-04 JP JP8525786U patent/JPS62199122U/ja active Pending
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