板式冷凝器的稳态仿真模型  

Steady Model of Simulation on Plate Condenser

作　　者：谢淑萍[1] 金苏敏[1] 汤新敏[1] 

机构地区：[1]南京工业大学,江苏南京210009

出　　处：《流体机械》2009年第4期83-85,42,共4页Fluid Machinery

摘　　要：采用分区集中参数法对板式冷凝器建立仿真计算模型,利用模型,计算了制冷剂和冷却水的出口温度以及板间的换热量,根据模型计算结果分析了板式冷凝器的换热特性,并将试验数据与仿真结果进行了比较,说明了仿真结果的准确性,为下一步的系统仿真提供了基础。The condenser model was built by the centralized steady simulation method.Based on the model,many parameters can be respectively calculated such as the out temperature of refrigerant and water.The numerical analysis can be carried out about the exchanger performance.Then collect tentative data and compare with the simulation results.The simulation result can well reflect the parameter variation of systems operation.It prepares for the simulation of system.

关 键 词：板式冷凝器 稳态仿真 集中参数模型 

分 类 号：TB61[一般工业技术—制冷工程]