| 用夹点法合成常减压蒸馏装置的换热网络 |
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| 引用本文： | 李晓鸥,封瑞江.用夹点法合成常减压蒸馏装置的换热网络[J].石油化工高等学校学报,1996,9(4):39-41. |
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| 作者姓名： | 李晓鸥 封瑞江 |
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| 作者单位： | 抚顺石油学院石油化工系 |
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| 摘 要： | 采用夹点法对某炼油厂常减压装置的换热网络进行了优化合成，与原换热网络相比，本换热网络的加热炉热负荷大约降低了１２．７％，换热面积增大了７．８％，冷公用工程均用于发生水蒸汽．
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| 关 键 词： | 换热器，换热网络，优化，夹点设计 |
The Use of Pinch Design Method of Heat Exchanger Networksin Atmospheric Vacuum Distillation Process |
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| Li Xiaoou Feng,Ruijiang,Sa Hengfu.The Use of Pinch Design Method of Heat Exchanger Networksin Atmospheric Vacuum Distillation Process[J].Journal of Petrochemical Universities,1996,9(4):39-41. |
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| Authors: | Li Xiaoou Feng Ruijiang Sa Hengfu |
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| Abstract: | A new heat exchanger network has been developed through the use of Pinch Design Method.Compared with the old one, the load of the furnace gave a relative decrease of 12.7%, and the area an in- crease of 7.8%. |
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| Keywords: | Heat exchanger Exchanging network Optimization Pinch design |
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