| 两套25000m~3/h空分设备的优化操作和改进 |
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| 引用本文： | 吴琦,徐福根.两套25000m~3/h空分设备的优化操作和改进[J].深冷技术,2011(4):1-6. |
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| 作者姓名： | 吴琦 徐福根 |
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| 作者单位： | 新余钢铁集团新钢气体有限责任公司; |
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| 摘 要： | 为提高25000 m3/h空分设备的运行稳定性和经济性,对空分设备的氮水预冷系统、精馏系统以及配套的液化装置实施了优化操作与改进措施。详细分析了优化操作的理论依据、具体的实施方案和效果。
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| 关 键 词： | 大型空分设备 氮水预冷系统 精馏系统 液化装置 优化 |
Optimized operation and improvement of two sets of 25000 m~3/h air separation plant |
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| Wu Qi,Xu Fugen.Optimized operation and improvement of two sets of 25000 m~3/h air separation plant[J].Cryogenic Technology,2011(4):1-6. |
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| Authors: | Wu Qi Xu Fugen |
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| Affiliation: | Wu Qi,Xu Fugen(Xinyu Iron &Steel Group Xingang Gas Co.,Ltd.,Western Tuanjie Road,Xinyu 338001,Jiangxi,P.R.China) |
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| Abstract: | In order to improve the efficiency and stability of 25000 m3/h air separation plants,the operation of nitrogen-water pre-cooling system,rectification system and the supporting liquefying unit of the air separation plant is optimized and improved.Here,the theoretical basis for the operation optimization is analyzed and the specific implementation schedule and its effects are described. |
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| Keywords: | Large-sized air separation plant Nitrogen-water pre-cooling system Rectification system Liquefying unit Optimization |
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