1.A continuous reheating industrial furnace is large inertia,pure delay,multi-variables,time-vary-ing,intercoupling complicated controlled plant,and has many uncertain factors.
连续式加炉是个典型具有大惯性、滞后、多变量、时变并且相互耦合的复杂被控对象,而且有许多不确定因素。
2.The HP-bypass system between the boiler outlet and cold reheat consists of an HP-bypass control valve, a feedwater stop valve and a water injection valve, for steam attemperation .