| 催化裂化装置的能量系统优化 |
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| 引用本文： | 尹清华,陈清林,朱涛,李勃.催化裂化装置的能量系统优化[J].石油炼制与化工,2001,32(2):39-43. |
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| 作者姓名： | 尹清华 陈清林 朱涛 李勃 |
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| 作者单位： | 抚顺石化公司石油一厂 |
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| 基金项目： | 国家重点基础研究发展规划资助项目(G20000263)。 |
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| 摘 要： | 运用能量利用系统的“三环节”能量流结构理论，对催化裂化装置的能量系统优化进行探讨。指出了降低催经裂化装置能耗的三大途径，重点分析了催化裂化装置热源（主要是反应油气）与原料预热、吸收稳定再沸器发生蒸汽及气分再沸器等热阱匹配的可行性和工程限制条件，对热源、热阱构成的换热网络优化合成问题进行了探讨，并给出两个应用实例。
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| 关 键 词： | 催化裂化装置 能耗 优化 换热器 |
| 修稿时间： | 2000年5月10日 |
OPTIMAL ENERGY INTEGRATION
OF FCCU |
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| Yin Qinghua ,Chen Qinglin ,Zhu Tao ,Li Bo.OPTIMAL ENERGY INTEGRATION
OF FCCU[J].Petroleum Processing and Petrochemicals,2001,32(2):39-43. |
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| Authors: | Yin Qinghua Chen Qinglin Zhu Tao Li Bo |
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| Affiliation: | Yin Qinghua 1,Chen Qinglin 1,Zhu Tao 2,Li Bo 2 |
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| Abstract: | The optimal energy integration of FCCU was studied through the application of the three links model based energy flow structure theory. Three approaches were pointed out for decreasing the energy consumption of the FCCU. Main influence factors on the energy consumption were analyzed, such as the feasibility and engineering constraints about the compatibility among heat source and heat sinks (feed preheating, reboilers of absorber and stabilizer, steam generating and the reboiler of gas separation unit, etc.). The optimal synthesis of the heat exchanging network was investigated, and two application examples were given. |
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| Keywords: | catalytic cracking unit energy consumption optimization heat exchanger |
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