小型放射性废水蒸发装置设计

Design of the Small-scale Radioactive Liquid Evaporator

结合放射性废水处理的设计理论和方法,自行设计了一种小型的放射性废水蒸发处理装置。对节能装置进行了物料衡算和热量衡算,为节能换热器的具体设计选型提供了具体参数。设计了装置的具体结构并计算了保温结构的具体尺寸,对设计有节能系统的装置节能效率进行理论验算。验算结果表明,设计的节能系统节约了能耗和处理时间。实现了装置的连续蒸发运行,为实现装置的连续控制运行、减少人为操作控制以及实现远距离控制提供了便利条件。

The paper presents methods and calculation processes of a small-scale evaporator design. The process flow chart is briefly described, and calculation is made on material weights and the amount of heat for the apparatus to provide the design parameters for energy saving heat exchanger, and the size of heat preservation structure in the device. Finally, the efficiency of the energy saving system is estimated by theoretical computations, which indicates that the system saves energy consumption, reduces process time, and may work continuously in evaporating and in the controlled mode without much manual operation control, making it easy for the realization of remote control.