JPS59102134U - Denitration equipment - Google Patents
Denitration equipmentInfo
- Publication number
- JPS59102134U JPS59102134U JP19543482U JP19543482U JPS59102134U JP S59102134 U JPS59102134 U JP S59102134U JP 19543482 U JP19543482 U JP 19543482U JP 19543482 U JP19543482 U JP 19543482U JP S59102134 U JPS59102134 U JP S59102134U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- catalyst
- denitrification
- vortex prevention
- prevention member
- 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
- Physical Or Chemical Processes And Apparatus (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図は脱硝装置が配置されたボイラの煙風道系統図、
第2図から第5図は従来の脱硝装置を示したもので、第
2図は脱硝装置の側面図、第3図は第2図の平面図、第
4図は排ガスの流れを説明する図、第5図は第4図のD
部を拡大した詳細図、第6図および第7図は本考案の実
施例を示した側面図である。
1・・・・・・脱硝反応器、2・・・・・・排ガスダク
ト、3・・・・・・触媒、11・・・・・・支持部材、
13A、13B・・・・・・渦流防止部材、14A、1
4B・・・・・・整流部材。
第3図Figure 1 is a smoke duct system diagram of a boiler where a denitrification device is installed.
Figures 2 to 5 show conventional denitrification equipment, with Figure 2 being a side view of the denitrification equipment, Figure 3 being a plan view of Figure 2, and Figure 4 being a diagram explaining the flow of exhaust gas. , Figure 5 is D in Figure 4.
6 and 7 are side views showing an embodiment of the present invention. 1... Denitrification reactor, 2... Exhaust gas duct, 3... Catalyst, 11... Support member,
13A, 13B... Eddy current prevention member, 14A, 1
4B... Rectifying member. Figure 3
Claims (1)
、この脱硝反応器内の触媒を支持部材で支持し、排ガス
中の窒素酸化物を脱硝するものに゛ おいて、前記支持
部材の上流側と下流側に排ガス流の停滞を防止する渦流
防止部材と、この渦流防止部材の側面に離間して排ガス
流の流れ方向にそってホッパ形状の整流部材を設けたこ
とを特徴とする脱硝装置。A denitrification reactor with a built-in catalyst is provided in the middle of an exhaust gas duct, the catalyst in the denitrification reactor is supported by a support member, and nitrogen oxides in the exhaust gas are denitrified. A denitrification device comprising: a vortex prevention member for preventing stagnation of the exhaust gas flow on the downstream side; and a hopper-shaped rectifying member spaced apart from the side surface of the vortex prevention member along the flow direction of the exhaust gas flow.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19543482U JPS59102134U (en) | 1982-12-27 | 1982-12-27 | Denitration equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19543482U JPS59102134U (en) | 1982-12-27 | 1982-12-27 | Denitration equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59102134U true JPS59102134U (en) | 1984-07-10 |
JPS6221303Y2 JPS6221303Y2 (en) | 1987-05-29 |
Family
ID=30419726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19543482U Granted JPS59102134U (en) | 1982-12-27 | 1982-12-27 | Denitration equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59102134U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1308199A1 (en) * | 2000-08-03 | 2003-05-07 | Babcock-Hitachi Kabushiki Kaisha | Waste gas treating device having flow regulator |
-
1982
- 1982-12-27 JP JP19543482U patent/JPS59102134U/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1308199A1 (en) * | 2000-08-03 | 2003-05-07 | Babcock-Hitachi Kabushiki Kaisha | Waste gas treating device having flow regulator |
EP1308199A4 (en) * | 2000-08-03 | 2004-07-14 | Babcock Hitachi Kk | Waste gas treating device having flow regulator |
Also Published As
Publication number | Publication date |
---|---|
JPS6221303Y2 (en) | 1987-05-29 |
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