JPS5584525A - Waste gas denitrating apparatus - Google Patents
Waste gas denitrating apparatusInfo
- Publication number
- JPS5584525A JPS5584525A JP15649378A JP15649378A JPS5584525A JP S5584525 A JPS5584525 A JP S5584525A JP 15649378 A JP15649378 A JP 15649378A JP 15649378 A JP15649378 A JP 15649378A JP S5584525 A JPS5584525 A JP S5584525A
- Authority
- JP
- Japan
- Prior art keywords
- clinker
- metal net
- catalytic layer
- waste gas
- trapping
- 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
- 239000002912 waste gas Substances 0.000 title abstract 3
- 239000002184 metal Substances 0.000 abstract 6
- 230000003197 catalytic effect Effects 0.000 abstract 4
- 239000004071 soot Substances 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
PURPOSE: To prevent catalytic layer from clogging due to clinker, etc. by installing metal net having a mesh capable of trapping clinker to the upstream side of catalytic layer.
CONSTITUTION: Waste gas G passes through the economizer 5, changes its direction toward metal net 4. The metal net 4 has a mesh capable of trapping clinker whose size is large enough to be caught by catalytic layer. Although a part of clinker having relatively larger size falls on the hopper 3 due to its inertia force, but the remaining clinker goes to the metal net. Such clinker is caught by the metal net 4, and the waste gas passes through the catalytic layer 1. Clinker trapped by the metal net is periodically blown by the soot drawer 7 toward the hopper 3.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15649378A JPS5584525A (en) | 1978-12-20 | 1978-12-20 | Waste gas denitrating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15649378A JPS5584525A (en) | 1978-12-20 | 1978-12-20 | Waste gas denitrating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5584525A true JPS5584525A (en) | 1980-06-25 |
Family
ID=15628951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15649378A Pending JPS5584525A (en) | 1978-12-20 | 1978-12-20 | Waste gas denitrating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5584525A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013104641A (en) * | 2011-11-16 | 2013-05-30 | Mitsubishi Heavy Ind Ltd | Exhaust gas treatment device |
| JP2013155940A (en) * | 2012-01-30 | 2013-08-15 | Mitsubishi Heavy Ind Ltd | Exhaust gas treatment device |
| JP2013155939A (en) * | 2012-01-30 | 2013-08-15 | Mitsubishi Heavy Ind Ltd | Exhaust gas treatment device |
-
1978
- 1978-12-20 JP JP15649378A patent/JPS5584525A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013104641A (en) * | 2011-11-16 | 2013-05-30 | Mitsubishi Heavy Ind Ltd | Exhaust gas treatment device |
| JP2013155940A (en) * | 2012-01-30 | 2013-08-15 | Mitsubishi Heavy Ind Ltd | Exhaust gas treatment device |
| JP2013155939A (en) * | 2012-01-30 | 2013-08-15 | Mitsubishi Heavy Ind Ltd | Exhaust gas treatment device |
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