浅议水溶液全循环尿素装置系统压差与节能扩产

Comment on System Differential Pressure and Renovation for Capacity Raising and Energy-saving

通过优化改造,降低中低压及蒸发系统压差,解决了水溶液全循环尿素装置扩产改造后存在的问题,说明系统压差在扩产改造中的重要性。

After optimization renovation, decrease differential pressure in middle ＆ low pressure and evaporating systems, solve the problems of capacity raising in the total recycle urea unit, introduce the importance of system differential pressure in renovation of capacity raising.