JPS6355961B2 - - Google Patents
Info
- Publication number
- JPS6355961B2 JPS6355961B2 JP9949983A JP9949983A JPS6355961B2 JP S6355961 B2 JPS6355961 B2 JP S6355961B2 JP 9949983 A JP9949983 A JP 9949983A JP 9949983 A JP9949983 A JP 9949983A JP S6355961 B2 JPS6355961 B2 JP S6355961B2
- Authority
- JP
- Japan
- Prior art keywords
- concentration
- flow rate
- constant
- stock solution
- amount
- 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
- 230000008020 evaporation Effects 0.000 claims description 40
- 238000001704 evaporation Methods 0.000 claims description 40
- 239000011550 stock solution Substances 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 25
- 239000000243 solution Substances 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 11
- 239000012141 concentrate Substances 0.000 description 20
- 230000008859 change Effects 0.000 description 14
- 230000008569 process Effects 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000007796 conventional method Methods 0.000 description 8
- 238000004040 coloring Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000013404 process transfer Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9949983A JPS59225701A (ja) | 1983-06-06 | 1983-06-06 | 溶液濃縮缶の制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9949983A JPS59225701A (ja) | 1983-06-06 | 1983-06-06 | 溶液濃縮缶の制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59225701A JPS59225701A (ja) | 1984-12-18 |
| JPS6355961B2 true JPS6355961B2 (en, 2012) | 1988-11-07 |
Family
ID=14248973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9949983A Granted JPS59225701A (ja) | 1983-06-06 | 1983-06-06 | 溶液濃縮缶の制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59225701A (en, 2012) |
-
1983
- 1983-06-06 JP JP9949983A patent/JPS59225701A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59225701A (ja) | 1984-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6032036B2 (ja) | 発電所の制御装置 | |
| JP2002523821A (ja) | プロセス制御システムで使用される最適のチューニングパラメータを決定するコントローラ、及びそのコントローラの作動方法 | |
| JPH07104681B2 (ja) | プロセス制御装置 | |
| CN105487375B (zh) | 一种离散pid控制器参数整定方法 | |
| JPH06119001A (ja) | 調節装置 | |
| CN110595153A (zh) | 一种空分装置自动变负荷过程中空气进料量的控制方法 | |
| CN106040676B (zh) | 一种精馏塔管线自动冲洗方法 | |
| JPS6355961B2 (en, 2012) | ||
| CN109913636A (zh) | 一种热处理炉温度控制方法和系统 | |
| JP2001027903A (ja) | 自動制御法 | |
| JPS62111311A (ja) | ヒ−ト・ク−ル制御装置 | |
| CN113110034A (zh) | 一种基于dcs的引风机模糊pid控制系统 | |
| JP2538894Y2 (ja) | 加圧器水位制御装置 | |
| JPS6354401B2 (en, 2012) | ||
| JPS6339922B2 (en, 2012) | ||
| JPS59128603A (ja) | プロセス制御装置 | |
| JPH0695282B2 (ja) | プロセス制御装置 | |
| JPH0962368A (ja) | プロセス流量の制御方法 | |
| JPS6340121B2 (en, 2012) | ||
| JP3628884B2 (ja) | 蒸気ヘッダ圧力制御装置 | |
| JPH0410642B2 (en, 2012) | ||
| JPH0372884B2 (en, 2012) | ||
| CN119576031A (zh) | 塔液位控制系统及塔液位控制方法 | |
| CN116747545A (zh) | 一种隔壁塔的工艺动态控制方法、装置、系统及存储介质 | |
| JP6477268B2 (ja) | 流量制御装置、流量制御システム、流量制御プログラム、及び流量制御方法 |