| 再生式换热器的优化设计 |
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| 引用本文： | 肖志勇,罗贻乡. 再生式换热器的优化设计[J]. 机械研究与应用, 2005, 18(2): 96-97 |
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| 作者姓名： | 肖志勇 罗贻乡 |
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| 作者单位： | 长江大学,湖北,荆州,434023;长江大学,湖北,荆州,434023 |
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| 摘 要： | 指出以换热器流通面积，冷、热流体的接触面积之比，和转子转速等5个特征值作为优化判据，将换热设备的年运行费用作为寻优目标函数。运用Daridon.f.Powell罚函数的无约束化极小方法(SUMT)求解。避免了直接求导数的复杂的数学运算。并附实例优化计算结果列于表中，得出多种参数的最佳值。和优化结果。
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| 关 键 词： | 换热器 目标函数 约束条件 优化设计 显函数 |
| 文章编号： | 1007-4414(2005)02-0096-02 |
| 修稿时间： | 2004-11-25 |
Optimization of regenerative heat exchanger |
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| Xiao zhi-yong,Luo yi-xing. Optimization of regenerative heat exchanger[J]. Mechanical Research & Application, 2005, 18(2): 96-97 |
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| Authors: | Xiao zhi-yong Luo yi-xing |
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| Abstract: | By taking the early investment and annual running charge as objective function for optimum seeking, and by means of computers complicated calculation is avoided The values obtainedfrom the optimum calculation are the compared with that from the conventional calculation, and the result shows that by means of the optimum design, under the given restrains, The regenerative heat exchanger can operate well excellent optimum result. |
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| Keywords: | heat exchanger objective function restrict condication optimization design objective function |
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