How to design a fluid control for display purposes
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There is an exhibition coming up, and we have prepared several products: a flow meter, an electric control ball valve, and two switch ball valves. We plan to use a pump to create a circulation system on site so that these products can be displayed on the table for everyone to see. Could you give me some ideas on how to demonstrate the control capabilities of this control ball valve?
Two parts: the process flow section. It consists of a pump, control valves, on/off valves, pipes, and a water storage tank. It is necessary to calculate the pipe diameter, pump head, valve diameter, and other such parameters. Pipes and water tanks can be made of stainless steel, or acrylic material can also be considered. Control and display section. For the control unit, a PLC or IPC can be considered; it should have analog input/output channels (4–20 mA) as well as digital input/output channels (if switch control is required). It is necessary to design an HMI that displays control flow diagrams, process parameter indications, controller parameter adjustment screens, control curves, trend curves, and alarm screens (if required).