直接蓄冰系统蓄冷过程动态模型研究

A Study of the cold storage Process Dynamic model for an Ice Direct Storage System

分析了直接蓄冰系统的动态特性，建立了相应的物理模型，并利用该模型得出了蓄冰半径及蓄冷率随时间的变化规律，模型预测值与实测值吻合较好。该模型可为直接蓄冰系统的设计及优化提供理论依据。

The dynamic characteristics of an ice direct storage system is analyzed with a relevant physical model being set up. With the help of this model obtained is the variation of the ice storage radius and cold storage rate with time. The model forecast values agree relatively well with the measured ones. This model can be used for providing a theoretical basis for the design and optimization of ice direct storage systems.