JPH0148054B2 - - Google Patents
Info
- Publication number
- JPH0148054B2 JPH0148054B2 JP58197905A JP19790583A JPH0148054B2 JP H0148054 B2 JPH0148054 B2 JP H0148054B2 JP 58197905 A JP58197905 A JP 58197905A JP 19790583 A JP19790583 A JP 19790583A JP H0148054 B2 JPH0148054 B2 JP H0148054B2
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- gas
- nox
- concentration
- outlet
- 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.)
- Expired
Links
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 10
- 230000001276 controlling effect Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 113
- 238000002347 injection Methods 0.000 description 17
- 239000007924 injection Substances 0.000 description 17
- 239000002918 waste heat Substances 0.000 description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 238000003915 air pollution Methods 0.000 description 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 238000006555 catalytic reaction Methods 0.000 description 6
- 239000002912 waste gas Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58197905A JPS6090029A (ja) | 1983-10-21 | 1983-10-21 | 濃度規制装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58197905A JPS6090029A (ja) | 1983-10-21 | 1983-10-21 | 濃度規制装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6090029A JPS6090029A (ja) | 1985-05-21 |
| JPH0148054B2 true JPH0148054B2 (cg-RX-API-DMAC10.html) | 1989-10-17 |
Family
ID=16382225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58197905A Granted JPS6090029A (ja) | 1983-10-21 | 1983-10-21 | 濃度規制装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6090029A (cg-RX-API-DMAC10.html) |
-
1983
- 1983-10-21 JP JP58197905A patent/JPS6090029A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6090029A (ja) | 1985-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2554836B2 (ja) | 脱硝制御装置 | |
| JP3574889B2 (ja) | 脱硝装置のアンモニア注入量制御方法 | |
| JPS62213824A (ja) | 脱硝装置のｎｈ３注入制御装置 | |
| JP2001198438A (ja) | 脱硝装置のアンモニア注入量制御方法 | |
| JPH0148054B2 (cg-RX-API-DMAC10.html) | ||
| JP2005169331A (ja) | 脱硝制御方法及びそのプログラム | |
| JP5302618B2 (ja) | 窒素酸化物処理装置 | |
| JP3565607B2 (ja) | 脱硝装置へのアンモニア注入量制御方法および装置 | |
| JP2635643B2 (ja) | ガスタービンプラントの脱硝制御装置 | |
| JP2003080026A (ja) | 脱硝制御方法及び脱硝制御装置 | |
| JP4627611B2 (ja) | 脱硝装置へのアンモニア注入量制御方法および装置ならびにそれらに使用するアンモニア注入量補正装置 | |
| JP2001129354A (ja) | 脱硝装置、燃焼装置及びその運転制御方法 | |
| JP4352452B2 (ja) | コジェネレーションシステム | |
| JPH08168639A (ja) | 脱硝触媒を内蔵した脱硝装置へのアンモニア注入量制御方法および制御装置 | |
| JPH04338214A (ja) | 窒素酸化物低減装置 | |
| JP3564596B2 (ja) | 脱硝装置のアンモニア注入量制御方法 | |
| JP3537100B2 (ja) | 脱硝装置のアンモニア注入量制御方法および装置 | |
| JP2002028449A (ja) | 触媒脱硝装置のアンモニア注入制御方法 | |
| JP3915142B2 (ja) | 脱硝装置のアンモニア注入量制御方法及び装置 | |
| JPH08257371A (ja) | 排煙脱硝装置 | |
| JPH08326508A (ja) | 脱硝制御装置 | |
| JPS5952515A (ja) | 排煙脱硝装置におけるアンモニア流量制御法 | |
| JPH08257370A (ja) | 排煙脱硝装置 | |
| JP2725797B2 (ja) | 排ガス中の窒素酸化物除去装置 | |
| JPH0257980B2 (cg-RX-API-DMAC10.html) |