化学吸附式制冷过程的动态模拟

A Dynamic Simulation on Chemisorption Refrigeration

建立了化学吸附式制冷装置的吸附 /解吸过程的动态模型 ,编写了能自动调整时间步长、保证离散化计算收敛的计算机动态模拟程序 .结果表明 ,实验与理论模拟结果趋于一致 .最后利用模拟结果对吸附床内的动态过程进行了分析 .

Dynamic model which describes the simultaneous heat and mass transfer processes that occur in the chemisorption refrigerator has been set up . A dynamic simulation program which could adjust the step of time automatically and ensure the convergence of disperse calculation has been composed. The experimental and calculated results conform to the theoretical simulation. By using the simulation results, the dynamic process that occurred in the adsorber was analyzed.