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| 基于Flowmaster的平流式冷凝器性能仿真及优化 | |
| 引用本文： | 王东,易吉云,王广基. 基于Flowmaster的平流式冷凝器性能仿真及优化[J]. 佳木斯工学院学报, 2012, 0(4): 490-493,497 |
| 作者姓名： | 王东 易吉云 王广基 |
| 作者单位： | [1]同济大学汽车学院．上海地面交通工具风洞中心,上海201804 [2]上海海基盛元信息科技有限公司,上海200235 |
| 摘 要： | 为分析平流式冷凝器传热性能并对其结构进行优化,使用热力学系统仿真软件Flow-master,基于几何参数的冷凝器模型,对一平流式冷凝器进行仿真,通过与有关试验数据对比验证仿真结果.分析冷凝器各流程性能参数,指出该冷凝器第三个流程对冷凝器性能影响较小.通过改变流程布置并分析其对冷凝器性能的影响,发现该冷凝器尺寸设计过于保守.对减少冷凝器扁管的数量和长度进行一系列仿真分析,得到性能保持不变且结构更加紧凑的冷凝器优化方案. |
| 关 键 词： | 平流式冷凝器 性能仿真 流程布置 结构优化 Flowmaster |
Performance Simulation and Optimization of Parallel Flow Condenser Based on Flowmaster |
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| WANG Dong,YI Ji-yun,WANG Guang-ji. Performance Simulation and Optimization of Parallel Flow Condenser Based on Flowmaster[J]. , 2012, 0(4): 490-493,497 | |
| Authors: | WANG Dong YI Ji-yun WANG Guang-ji |
| Affiliation: | 1. Shanghai Automotive Wind Tunnel Center, School of Automobile Studies of Tongji Univ., Shanghai 201804, China; 2. Shanghai Hikey - Sheenray Information Technology Corporation, Ltd., Shanghai 200235, China) |
| Abstract: | To analyze transfer performance of parallel flow condenser and optimize its structure, a model based on geometry parameters was used in the simulation of a condenser in Flowmaster. The simulation was veri- fied by comparing with experimental results. Performance result of every process of the condenser was analyzed. It was pointed out that the third process has little effect on condenser performance. The refrigerant flow arrange- ment was changed to discuss its impact on the condenser. It was found that the size of the condenser design was too conservative. A series of simulation were discussed by reducing the number and length of fiat tube and got some optimized condenser designs with the same performance and more compact condenser. |
| Keywords: | parallel flow condenser simulation of performance refrigerant flow arrangement optimiza- tion of structure Flowmaster |
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