Issues of Semi-automatic Air Processing using a DCS System
It’s well known that trends worldwide are towards automation. We look for having automatic, or worst case semi-automatic, processes, systems, machines, with the purpose to produce a finished good in the shortest time. Consider we have a semi-automatic system used to obtain air separation. The en...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Eftimie Murgu University of Resita
2017-11-01
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| Series: | Analele Universităţii "Eftimie Murgu" Reşiţa: Fascicola I, Inginerie |
| Subjects: | |
| Online Access: | http://anale-ing.uem.ro/2017/42.pdf |
| Summary: | It’s well known that trends worldwide are towards automation. We look
for having automatic, or worst case semi-automatic, processes, systems,
machines, with the purpose to produce a finished good in the
shortest time. Consider we have a semi-automatic system used to obtain
air separation. The entire system is ‘supervised’ by a so called DCS
(Distributed Control System) with the role to command several vanes
with different functions. Human factor interferes with DCS only for digital
data input. The system converts digital information in analogical
signals in order to control pressure or flow. The issues of interest addressed
in the present paper concern losses and gains brought by automation
for this particular case of study. |
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| ISSN: | 1453-7397 1453-7397 |