E3S Web of Conferences (Jan 2020)
Usage of frequency-controlled electric driver for hennery air ventilation systems
Abstract
An uncontrolled electric driver is characterized with assonance with its features to technological process requirements. The most important characteristic of ventilation machines used in hennery air ventilation systems is the correlation between pressure and efficiency. To minimize the losses in running ventilators we have to control the ventilation process, thus to maintain the desired mode without departure from optimal value.