JPH02124556U - - Google Patents
Info
- Publication number
- JPH02124556U JPH02124556U JP3444989U JP3444989U JPH02124556U JP H02124556 U JPH02124556 U JP H02124556U JP 3444989 U JP3444989 U JP 3444989U JP 3444989 U JP3444989 U JP 3444989U JP H02124556 U JPH02124556 U JP H02124556U
- Authority
- JP
- Japan
- Prior art keywords
- nox
- signal
- subtracter
- inputs
- change
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3444989U JPH02124556U (fi) | 1989-03-27 | 1989-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3444989U JPH02124556U (fi) | 1989-03-27 | 1989-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02124556U true JPH02124556U (fi) | 1990-10-15 |
Family
ID=31538924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3444989U Pending JPH02124556U (fi) | 1989-03-27 | 1989-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02124556U (fi) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1057769A (ja) * | 1996-08-23 | 1998-03-03 | Ishikawajima Harima Heavy Ind Co Ltd | 石炭焚ボイラの脱硝アンモニア注入量制御方法及び装置 |
-
1989
- 1989-03-27 JP JP3444989U patent/JPH02124556U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1057769A (ja) * | 1996-08-23 | 1998-03-03 | Ishikawajima Harima Heavy Ind Co Ltd | 石炭焚ボイラの脱硝アンモニア注入量制御方法及び装置 |
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