| Issue |
E3S Web Conf.
Volume 279, 2021
III International Conference “Energy Efficiency and Energy Saving in Technical Systems” (EEESTS-2021)
|
|
|---|---|---|
| Article Number | 01019 | |
| Number of page(s) | 5 | |
| Section | Modern Energy Efficient Automation Technology | |
| DOI | https://doi.org/10.1051/e3sconf/202127901019 | |
| Published online | 01 July 2021 | |
Improving the energy efficiency of the pipeline system by ensuring its linear flow characteristic
1
Don state technical university, Department “Hydraulics, hydropneumoautomatics and heat management”, 344000, Gagarin square 1, Rostov-on-Don, Russian Federation
2
Camozzi Pneumatic LLC, Educational and Scientific Department, 141592, Attilio Camozzi Street 1, Chasnikovo, Solnechnogorskiy District, Moscow region, Russian Federation
* Corresponding author: mariya-kilina@yandex.ru
Recently, SMART positioners have been widely used to control the on-off and control valves. These devices allow you to set an arbitrary user dependence of the valve travel on the control signal. This makes it possible to provide a linear throughput for the entire piping system. This allows the use of smaller type control valves while maintaining the control range. Accordingly, the energy consumption for controlling the shutoff element is reduced; the value of the reinforcement energy efficiency indicator is improved. In that work analytically calculates a user dependency that takes into account the value of pipeline throughput and allows to obtain a linear throughput of the pipeline system in the entire range of control signal change.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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