叉流风冷翅片管冷凝器仿真试验研究  

Simulation of a Crossingstream Fin and Tube Condenser

作　　者：顾克东 吴俊云[2] 

机构地区：[1]上海海立特种制冷设备有限公司,上海200090 [2]上海理工大学,上海200093

出　　处：《流体机械》2013年第2期58-60,6,共4页Fluid Machinery

摘　　要：考虑翅片管风冷冷凝器叉流换热实际情况,建立其稳态分布参数模型对其进行仿真研究,并与试验进行对比,仿真结果误差5%以内。仿真结果表明考虑叉流换热简化假设比较接近实际,仿真的可信度较高。A fined-tube air-cooled condenser is steadily simulated by steady-state distributed parameter model based on the actual situation of a cross-flow heat exchanger. Comparison with the experiment, the error of the simulation results is less than 5 %. The results show the cross-flow simplifying hypothesis is scientific and credible.

关 键 词：叉流 翅片管冷凝器 仿真 

分 类 号：TH12[机械工程—机械设计及理论] TB6[一般工业技术—制冷工程]