Будь ласка, використовуйте цей ідентифікатор, щоб цитувати або посилатися на цей матеріал: http://ds.knu.edu.ua/jspui/handle/123456789/1761
Назва: System of automatic control of the uniformity of heating of the layer of pellets on a conveyor roasting machine
Автори: Lobov, Viacheslav
Лобов, В'ячеслав Йосипович
Лобов, Вячеслав Иосипович
Lobova, Karyna
Ключові слова: automatic control
uniformity
pellets
conveyor roasting machine
heating
Дата публікації: 2016
Видавництво: Видавництво “CSITA”
Бібліографічний опис: Lobov V. Y. System of automatic control of the uniformity of heating of the layer of pellets on a conveyor roasting machine [Electronic resource] / V. Y. Lobov, K. V. Lobova // Computer Science, Information Technology, Automation (CSITA). – 2016. – Vol. 2, issue 1. – P. 19–23. – DOI: 10.31721/2414-9055.2016.2.1.4. – References: p. 9.
Короткий огляд (реферат): Research in the field of creation of effective methods and means of automation of the process of firing pellets on the conveyor of the heating machine is an important task. To solve this problem, the structure of ATS uniform heating of the surface layer of the pellets, which uses a variable control of the cost of natural gas on each of the main burners. At the same time to run them apply flame the pilot burners operating on the principle of binary control (on, off). Throttle valves driven by a synchronous servo regulated gas flow to the main burners. Studies have shown that the use of such actuators with inverse negative correlation can accurately determine the position of the regulatory authorities. To control the gas flow to the pilot burner is sufficient to use valves with electromagnetic actuators, which are able to take only two fixed positions. The principle of operation of SAR is to maintain the temperature set points on the surface of the layer of pellets on user specified level. The temperature control is conducted on the basis of data obtained from four control points of the surface of the pellets. The basis of the draft automation APCS based on the functional diagram of the management process of burning pellets, updated material and technical base of the existing system of regulation, which uses modern primary transformers, large integrated circuits, specialized controllers and another element base.
URI (Уніфікований ідентифікатор ресурсу): https://doi.org/10.31721/2414-9055.2016.2.1.4
http://ds.knu.edu.ua/jspui/handle/123456789/1761
ISSN: 2414–9055
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