| 常减压换热网络的优化改进和优化控制 |
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| 引用本文： | 张俊峰,罗雄麟,袁毅夫.常减压换热网络的优化改进和优化控制[J].节能技术,2010,28(6):518-522. |
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| 作者姓名： | 张俊峰 罗雄麟 袁毅夫 |
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| 作者单位： | [1]中国海洋石油总公司,北京100010 [2]中国石油大学自动化研究所,北京102249 [3]中国石化工程建设公司,北京100101 |
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| 摘 要： | 对结构已定或正在运行的常减压换热网络,在操作夹点附近设置旁路,通过对旁路流量的优化控制,使换热网络在某些过程物流的流量、温度发生变化时,换热网络的换热仍能满足工艺上的换热要求,公用工程能量消耗在现有的换热设备的基础上接近最小公用工程消耗量。
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| 关 键 词： | 常减压换热网络 优化改进 优化控制 |
Optimization Control and Optimization Improvement of CDU Heat Exchanger Networks |
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| ZHANG Jun-feng,LUO Xiong-lin,YUAN Yi-fu.Optimization Control and Optimization Improvement of CDU Heat Exchanger Networks[J].Energy Conservation Technology,2010,28(6):518-522. |
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| Authors: | ZHANG Jun-feng LUO Xiong-lin YUAN Yi-fu |
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| Affiliation: | 1.China National Offshore Oil Corp.,Beijing 100010,China;2.Research Institute of Automation China University of Petroleum,Beijing 102249,China;3.SINOPEC Engineering Incorporation,Beijing 100101,China) |
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| Abstract: | For a structure given or in process CDU heat exchanger networks,through setting up the bypass around the operating pinch point and optimizing its flow,the heat exchanger networks can meet technologic requirements even when the flow and temperature change during some disturbance,the utility consumption also approximates the minimum value based on the present heat exchanger equipments. |
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| Keywords: | CDU heat exchanger networks optimization control optimization improve |
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