JPS53131963A - Device for controlling nitrogen oxide removing device - Google Patents
Device for controlling nitrogen oxide removing deviceInfo
- Publication number
- JPS53131963A JPS53131963A JP4674277A JP4674277A JPS53131963A JP S53131963 A JPS53131963 A JP S53131963A JP 4674277 A JP4674277 A JP 4674277A JP 4674277 A JP4674277 A JP 4674277A JP S53131963 A JPS53131963 A JP S53131963A
- Authority
- JP
- Japan
- Prior art keywords
- nitrogen oxide
- oxide removing
- controlling nitrogen
- removing device
- nox
- 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
- Chimneys And Flues (AREA)
- Treating Waste Gases (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
PURPOSE: To provide the subject device wherein while the time lag of detection is compensated, the quantity of NOx produced is computed and estimated, and NOx after treatment is detected and corrected thereby constantly maintaining properly the quantity of supply of a reducing agent.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4674277A JPS53131963A (en) | 1977-04-25 | 1977-04-25 | Device for controlling nitrogen oxide removing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4674277A JPS53131963A (en) | 1977-04-25 | 1977-04-25 | Device for controlling nitrogen oxide removing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53131963A true JPS53131963A (en) | 1978-11-17 |
JPS5650608B2 JPS5650608B2 (en) | 1981-11-30 |
Family
ID=12755775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4674277A Granted JPS53131963A (en) | 1977-04-25 | 1977-04-25 | Device for controlling nitrogen oxide removing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53131963A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04180816A (en) * | 1989-10-24 | 1992-06-29 | Martin Gmbh Fuer Umwelt & Energietech | Method of introducing treating medium into exhaust gas from combustion process |
WO1993021359A1 (en) * | 1992-04-17 | 1993-10-28 | Nippondenso Co., Ltd. | Method of and apparatus for detecting concentration of chemical processing liquid and automatic control apparatus for the same method and apparatus |
-
1977
- 1977-04-25 JP JP4674277A patent/JPS53131963A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04180816A (en) * | 1989-10-24 | 1992-06-29 | Martin Gmbh Fuer Umwelt & Energietech | Method of introducing treating medium into exhaust gas from combustion process |
JPH07108369B2 (en) * | 1989-10-24 | 1995-11-22 | マルティン ゲーエムベーハー ヒュア ウムヴェルト−ウント エネルギーテクニーク | Method of feeding the treating agent into the exhaust gas of the combustion process |
WO1993021359A1 (en) * | 1992-04-17 | 1993-10-28 | Nippondenso Co., Ltd. | Method of and apparatus for detecting concentration of chemical processing liquid and automatic control apparatus for the same method and apparatus |
US5450870A (en) * | 1992-04-17 | 1995-09-19 | Nippondenso Co., Ltd. | Method and an apparatus for detecting concentration of a chemical treating solution and an automatic control apparatus thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5650608B2 (en) | 1981-11-30 |
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