Automatic control system for unit operation
US6088630A · kind A · utility
31Cited by
3References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 9, 1998 |
| Grant date | Jul 11, 2000 |
| Priority date | — |
| Expiry date | Nov 9, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S203/19
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Automatic control systems, and corresponding processes, for controlling either an anode adjuster in a chlor/alkali cell or at least one average middle temperature of a distillation column wherein the combination of feedback control from at least one real unit operation variable and an embedded real-time dynamic simulation of that variable are used.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.