| 煤油冷却器的BSFD优化设计 |
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| 引用本文： | 王翠苹,王凤印,孙连山.煤油冷却器的BSFD优化设计[J].河北理工学院学报,2004,26(3):22-26. |
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| 作者姓名： | 王翠苹 王凤印 孙连山 |
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| 作者单位： | [1]河北理工学院冶金系，河北唐山063009 [2]唐山市燃气总公司，河北唐山063000 |
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| 摘 要： | 管壳式换热器是各种工程领域中最普遍应用的热交换装置，其优化设计可实现满足热交换任务的结构设计、经济性评估等多目标。借助转轴直接搜索可行方向法(DSFD)的思想，计算了油一水换热器的优化设计模型，通过比较并加以分析优化结果与常规设计结果，证明了煤油冷却器的设计既达到了结构合理，经济性好的目的，也具有根据不同需要得到其最优方案的灵活性。
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| 关 键 词： | 煤油冷却器 BSFD 优化设计 管壳式换热器 优化偏差 最优解 |
| 文章编号： | 1007-2829(2004)03-0022-05 |
| 修稿时间： | 2003年11月13 |
Optimum design and analysis of kerosene cooler base on DSFD method |
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| WANG Cui-ping,WANG Feng-yin,SUN Lian-shan.Optimum design and analysis of kerosene cooler base on DSFD method[J].Journal of Hebei Institute of Technology,2004,26(3):22-26. |
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| Authors: | WANG Cui-ping WANG Feng-yin SUN Lian-shan |
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| Institution: | WANG Cui-ping~1,WANG Feng-yin~2,SUN Lian-shan~2 |
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| Abstract: | Shell-and-tube exchanger is the most popular applied heat-exchanging system in engineering fields. It's optimum design is necessary for implementation of multiple target, such as the appropriate construction, best economical efficiency.Based on the DSFD(Direct Searching Feasible Direction)method, optimum design model of kerosene-water geat exchanger is introduced and calculated. The optimum results and normal calculation results are compared and analysed, the target that kerosene cooler's reasonable structure design and optimal economical character is reached, and it has flexibility to gain different optimum version according to different requirements. |
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| Keywords: | shell-and-tube exchanger DSFD kerosene cooler optimum solution optimum error |
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