| 范明舫.换热器最小换热面积的稳健性选型设计方法[J].南华大学学报(自然科学版),1996,(1):.[.Robust Select Specification Design Method of Heat Exchanger with Minimum Heat Exchanging Area[J].Journal of University of South China(Science and Technology),1996,(1):.] |
| 换热器最小换热面积的稳健性选型设计方法 |
| Robust Select Specification Design Method of Heat Exchanger with Minimum Heat Exchanging Area |
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| DOI： |
| 中文关键词: 换热器，稳健性设计，操作弹性 |
| 英文关键词:heat exchanger, robust design, spring operational range, |
| 基金项目: |
| 范明舫 |
| 中南工学院化学工程系 |
| 摘要点击次数: 762 |
| 全文下载次数: 3 |
| 中文摘要: |
| 本文构造了一个含传热面积的稳健性目标函数；介绍了双侧流体温度、流量、污垢热阻值均处于浮动时换热器的选型设计方法，它能搜寻出更多的具有较小换热面积和较大操作弹性的系列标准产品，为制订流量、温度及污垢热阻适宜的操作范围提供参考． |
| 英文摘要: |
| A robust goal function including heat transmitting area is constructed in this paper. A select specification design method of the heat exchanger is presented involving fluctuation of fluid temperature, flow and fouling resistance. The author demonstrates that compared with classical design methods, the method presented in this paper can be used to find more products which have national standards and less heat exchanging area and larger spring operational ranges. This provides reference basis for determing suitable operating range of fluid temperature, flow and fouling resistance. |
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