Development and Research of a Dynamic Flow Laboratory Bench Model

Abstract

The article is devoted to the development and research of a flow laboratory bench model based on highprecision measuring instruments "KROHNE". The following instruments were used: electromagnetic flowmeter ALTOFLUX IFM 5080 K, mass meter Korimass 10G + MFM 4085 K/F, electromagnetic flow rate meter DWM 2000. Highly intelligent instruments allow more accurate selection of the necessary amount of raw materials and other initial components, also maintain process parameters, and maintain pressure, level, and temperature at a set level. This makes it possible to increase the yield of final products, to reduce the amount of produced waste, to reduce waste disposal costs and to reduce energy costs thanks to more precise process run. The conducted studies with uncontrolled and controlled drives depending on the power consumption, which depends on the flow, have shown that it is possible to obtain power savings from 34% to 75%. Keywords—flow laboratory bench, verification, highprecision instruments “Krohne”, frequency converter “Altivar312”, uncontrolled and variable frequency drives