JPS62100503U - - Google Patents
Info
- Publication number
- JPS62100503U JPS62100503U JP19098885U JP19098885U JPS62100503U JP S62100503 U JPS62100503 U JP S62100503U JP 19098885 U JP19098885 U JP 19098885U JP 19098885 U JP19098885 U JP 19098885U JP S62100503 U JPS62100503 U JP S62100503U
- Authority
- JP
- Japan
- Prior art keywords
- chemical analysis
- output signal
- analysis instrument
- signal
- adder
- 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
- 238000004886 process control Methods 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Feedback Control In General (AREA)
- Control Of Non-Electrical Variables (AREA)
Description
第１図は、本考案の一実施例としての脱硝装置
のアンモニア注入量制御系統図である。
FIG. 1 is an ammonia injection amount control system diagram of a denitrification device as an embodiment of the present invention.
Claims (1)
分する微分演算器と微分演算器の出力信号と化学
分析計器の出力信号とを加算する加算器からなり
、加算器の信号を新たな化学分析信号として制御
に組み込んだプロセス制御装置。 It consists of a chemical analysis instrument, a differential calculator that differentiates the output signal of the chemical analysis instrument, and an adder that adds the output signal of the differential calculator and the output signal of the chemical analysis instrument, and converts the signal of the adder into a new chemical analysis signal. A process control device incorporated into the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19098885U JPS62100503U (en) | 1985-12-13 | 1985-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19098885U JPS62100503U (en) | 1985-12-13 | 1985-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62100503U true JPS62100503U (en) | 1987-06-26 |
Family
ID=31144711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19098885U Pending JPS62100503U (en) | 1985-12-13 | 1985-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62100503U (en) |
-
1985
- 1985-12-13 JP JP19098885U patent/JPS62100503U/ja active Pending
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