扩散—吸收式冰箱热力循环的模拟与参数分析

SIMULATION OF THERMODYNAMIC CYCLE OF ABSORPTION-DIFFUSION REFRIGERATOR AND PARAMETER ANALYSES

本文建立了扩散—吸收式冰箱热力循环及NH_3-H_2O-H_2工质组热力性质的数学模型;并在此基础上模拟了该热力循环。分析了循环的热特性及对其影响较大的参数。模拟程序和结果可用于扩散—吸收式冰箱的研究与设计。

This paper presents the simulation of thermodynamic cycle of absorption-diffusion refrigerator based on the established mathematical model of this cycle and thermodynamic property of NH_3-H_2O-H_2. The analyses of some parameters which do highly effect on the thermal performance are worked out. The simulation program and results can be used for research and design of absorption-diffusign refrigerator.