| 基于虚拟对标的乙烯装置能效价值研究 |
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| 引用本文： | 田清,顾祥柏,朱群雄,石晓赟. 基于虚拟对标的乙烯装置能效价值研究[J]. 计算机与应用化学, 2011, 28(1): 40-44 |
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| 作者姓名： | 田清 顾祥柏 朱群雄 石晓赟 |
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| 作者单位： | 1. 北京化工大学信息科学与技术学院,北京,100029
2. 北京化工大学信息科学与技术学院,北京,100029;中国石化集团炼化工程公司,北京,100029 |
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| 基金项目： | 国家863项目(项目编号:2007AA04Z170) |
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| 摘 要： | 为了有效分析乙烯装置的能效状态,寻找传统单一能效指标背后隐藏的节能机会,本文提出了以单位乙烯产品综合能耗和相关的8类影响因素共同为能效状态评价准则的乙烯装置能效价值层次模型.模型将乙烯装置能效价值建立在原料消耗量、乙烯收率、装置规模、负荷率、燃料、蒸汽、电、水等其它能耗和单位乙烯产品综合能耗的基础上,丰富了乙烯装置能效...
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| 关 键 词： | 乙烯能效 综合能耗 能效价值 虚拟对标 |
Energy-value research of ethylene equipment based on virtual benchmarking |
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| Tian Qing,Gu Xiangbai,Zhu Qunxiong,Shi Xiaoyun. Energy-value research of ethylene equipment based on virtual benchmarking[J]. Computers and Applied Chemistry, 2011, 28(1): 40-44 |
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| Authors: | Tian Qing Gu Xiangbai Zhu Qunxiong Shi Xiaoyun |
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| Affiliation: | Tian Qing~1,Gu Xiangbai~(1,2),Zhu Qunxiong~(1*) and Shi Xiaoyun~1 (1.College Information Science and Technology,Beijing Unviserity of Chemical Technology,Beijing,100029,China) (2.SINOPEC Petrochemical Engineering Corporation,China) |
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| Abstract: | In order to derive deeper understanding of energy efficiency and find new opportunities for energy conversation in ethylene industry,a new energy-value(EV) model was constructed based on Specific energy consumption(SEC) and 8 other related factors.This new model takes in to consideration the factors including consumption of raw materials,ethylene yield,scale production, loading rate,fuel,steam,electricity,other energy consumption and SEC.This work also presented a new method to build the virtual energy benc... |
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| Keywords: | ethylene energy specific energy consumption(SEC) energy-value(EV) virtual benchmarking |
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