Fast-acting shut-off and control ball valve application for control of gas flow rate to power plant boilers

Abstract

The work describes the design and algorithms for controlling the fast-acting shut-off and control ball valve calculation of the reliability of the natural gas flow control system for the power plant boiler. Its application makes it possible to improve the quality of fuel combustion control, as well as to reduce the quantity of shut-off and control valves of gas channel, which in turn also leads to improvement of reliability of the system as a whole.