吸收式制冷循环特性的稳态模拟

Steady-state simulation of characteristics of absorption refrigerating cycle

对溴化锂水溶液的热力性质进行模拟,得到较为精确的确定溴化锂水溶液热力参数的计算方法,为溴化锂吸收式制冷循环系统的模拟奠定基础。编制吸收式制冷机组循环模拟程序,对溴化锂吸收式制冷循环的单效及双效并联进行模拟,通过对比试验数据与模拟结果,发现模拟能够取得较为理想的结果。

Simulates thermodynamic properties of Lithium Bromide aqueous（LiBr/water）solution, obtains more accurate calculation method for thermodynamic parameters of Lithium Bromide aqueous solution, and lays foundation for simulation of the absorption refrigeration cycle. Sets up a programme by C language to simulate the performance of absorption refrigeration cycle that covers either single effect circulation or double effect circulation. Through comparing mathematical models and test data, finds some ideal simulated results are obtained by the programme.