| 流体输送管径优化设计 |
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| 引用本文： | 程达芳. 流体输送管径优化设计[J]. 华南理工大学学报(自然科学版), 1992, 20(1): 128-134 |
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| 作者姓名： | 程达芳 |
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| 作者单位： | 华南理工大学化学工程系 |
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| 摘 要： | 本文提出了一种计算工艺配管的最佳法,它是以流体输送的操作动力费与管线设备费之和作为目标函数,关联出使其目标函数为最小的最佳管径的数学模型,并编制了相应微型计算机程序,通过举例对本文提出最佳法与普通计算法进行了(火用)分析与对比。显然,最佳法体现出明显经济效益和实用价值。
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| 关 键 词： | 流体输送 管线 管径 优化设计 |
OPTIMAL DESIGN OF PIPE DIAMETER FOR FLUID TRANSPORT |
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| Cheng Dafang Dept.of Chem.Eng.,South China Univ.of Tech.. OPTIMAL DESIGN OF PIPE DIAMETER FOR FLUID TRANSPORT[J]. Journal of South China University of Technology(Natural Science Edition), 1992, 20(1): 128-134 |
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| Authors: | Cheng Dafang Dept.of Chem.Eng. South China Univ.of Tech. |
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| Abstract: | A design method for computing the optimal pipe diameterhas been presented in this paper.Having defined the total cost of bothequipment and operation power as objective function,the mathem-atical model of determining optimal pipe diameter has been establi-shed by minimizing the objective function.The corresponding com-puter pragram,at the same time,has been developed.An exergy analy-sis and comparative calculation between the optimal design and con-ventional method have been carried out through some examples.It is obvious that the proposed optimization method can gainsignificant economic benefits and is of pratical value. |
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| Keywords: | fluid transportation mathematical model optimal designs /optimal pipe diameter exergy analysis |
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