JPH0220924U - - Google Patents
Info
- Publication number
- JPH0220924U JPH0220924U JP10098688U JP10098688U JPH0220924U JP H0220924 U JPH0220924 U JP H0220924U JP 10098688 U JP10098688 U JP 10098688U JP 10098688 U JP10098688 U JP 10098688U JP H0220924 U JPH0220924 U JP H0220924U
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- exhaust gas
- ammonia
- denitrification device
- reversing
- 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
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 7
- 229910021529 ammonia Inorganic materials 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims 1
- 238000006722 reduction reaction Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Description
第１図は本考案に係るアンモニア脱硝装置の一
実施例を示す断面図、第２図は触媒の断面図、第
３図は触媒の端面図である。 ４……触媒、５，６……ダンパ（反転機構）。
実施例を示す断面図、第２図は触媒の断面図、第
３図は触媒の端面図である。 ４……触媒、５，６……ダンパ（反転機構）。
Claims (1)
- 連続気孔の多孔体から成る触媒を排ガスの流路
に設け、排ガスにアンモニアを混合して上記触媒
を通過させ、排ガス中に含まれるＮＯｘを還元反
応により分解するアンモニア脱硝装置において、
上記触媒には、該触媒の上流側と下流側を反転さ
せる反転機構が付設されたことを特徴とするアン
モニア脱硝装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10098688U JPH0220924U (ja) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10098688U JPH0220924U (ja) | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220924U true JPH0220924U (ja) | 1990-02-13 |
Family
ID=31329565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10098688U Pending JPH0220924U (ja) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220924U (ja) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5135666A (ja) * | 1974-09-20 | 1976-03-26 | Hitachi Ltd | |
| JPS5196775A (en) * | 1975-02-24 | 1976-08-25 | Kotaibutsushitsuo ganjusuru kitaichuno chitsusosankabutsuno jokyoho | |
| JPS60238152A (ja) * | 1984-05-10 | 1985-11-27 | Toyota Motor Corp | 排気ガス浄化用モノリス触媒 |
| JPS62117632A (ja) * | 1985-11-15 | 1987-05-29 | Nippon Denso Co Ltd | 排気ガス浄化用触媒担体 |
-
1988
- 1988-07-29 JP JP10098688U patent/JPH0220924U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5135666A (ja) * | 1974-09-20 | 1976-03-26 | Hitachi Ltd | |
| JPS5196775A (en) * | 1975-02-24 | 1976-08-25 | Kotaibutsushitsuo ganjusuru kitaichuno chitsusosankabutsuno jokyoho | |
| JPS60238152A (ja) * | 1984-05-10 | 1985-11-27 | Toyota Motor Corp | 排気ガス浄化用モノリス触媒 |
| JPS62117632A (ja) * | 1985-11-15 | 1987-05-29 | Nippon Denso Co Ltd | 排気ガス浄化用触媒担体 |
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