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AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
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The STUDIA UNIVERSITATIS BABEŞ-BOLYAI issue article summary The summary of the selected article appears at the bottom of the page. In order to get back to the contents of the issue this article belongs to you have to access the link from the title. In order to see all the articles of the archive which have as author/co-author one of the authors mentioned below, you have to access the link from the author's name. |
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STUDIA PHYSICA - Issue no. SPECIAL ISSUE / 2001 | |||||||
Article: |
ASPECTS REGARDING COMPUTER CONTROL OF 15N SEPARATION PLANT. Authors: M. KAUCSÁR, V. COSMA, D. AXENTE, A. BÂLDEA, H. BENDEA, V. BUNEA. |
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Abstract: In order to improve the efficiency of a separation plant the whole process must be automatically controlled. A computerized control system is imposed by the high complexity of the isotopic separation process. The role of the data acquisition and control system is to keep automatically the separation process at an optimal level in all external conditions, eliminating the influence of the perturbing parameters. Regarding the separation plant from the point of view of the control engineering, the plant has one single useful output - the isotopic product. This output is characterized by a complex function, which involves qualitative (isotopic concentration) or/and quantitative (amount) properties of the product. There are two important inputs into the system: one is the amount of the substances and compounds, which supplies the plant, and the other is the electric power energy. Our first aim is to reduce to minimum the input/output ratio of the separation plant. On the other hand, applying this automatic control system we can reduce to minimum the operating personnel also. The hardware of the developed data acquisition and control system can be adapted to other separation plants, too, by the appropriate change of the sensors and the actuators. In this case the control software must be rewritten. | |||||||
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