【作者】 解国珍； 潘树源； 陈向东； 李德英； 陈昀；

【Author】 XIE Guo-zhen, PAN Shu-yuan, CHEN Xiang-dong, LI De-ying, CHEN Yun (Beijing Institute of Gvil Engineering and Architecture, Beijing 100044,China;Hefei Researching Institute of General Mechanic,Hefei 230031,China; Institute of Products Designing of National Forestry Bureau, Beijing 100053,China)

【机构】 北京建筑工程学院； 合肥通用机械研究院； 国家林业局林产工业规划设计院；

【摘要】 以澳化锂吸收式制冷机为对象,利用计算机仿真技术对澳化锂溶液的热物理参数和热力学参数进行模拟;然后利用集总参数法,对制冷系统建立数学模型,可以模拟溴化锂吸收式制冷系统的特性和预测机组的几何设计参数,以利优化设计。最后利用程序仿真模拟制冷系统的变工况特性。更多还原

【Abstract】 Choosing a single effect absorption refrigerating system as the target to be investigated, the thermodynamic properties of the solution of Lithium - Bromide with water were computed by the program made. Then, a set of mathematical models for the refrigeration system was developed based on the State - Space Model of Lumped Method. The performance of the refrigerating system could be predicted for optimum designing the system by the module of program mat was written in Vision Basic Language.In addition, the module could alao be used for analyzing the performance of the refrigerating machine under the change working conditions.更多还原