| 多套空分设备综合优化运行的实践与探索 |
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| 引用本文： | 秦海中. 多套空分设备综合优化运行的实践与探索[J]. 深冷技术, 2014, 0(2): 46-49 |
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| 作者姓名： | 秦海中 |
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| 作者单位： | 南京钢铁联合有限公司制氧厂制氧车间,江苏省南京市六合区卸甲甸210035 |
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| 摘 要： | 结合南钢制氧厂的成功经验,从自动变负荷技术的运用、空分设备处于经济性较高的负荷段运行、优化开/停车时的操作、氮压机一拖二模式运行、提高氩提取率、减少自用氮气消耗和液化装置合理运行7方面,论述了多套空分设备综合优化运行的实践。
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| 关 键 词： | 大型空分设备 钢铁企业 优化运行 节能降耗 |
Practice and approach to comprehensive optimized operation of several air separation plants |
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| Qin Haizhong. Practice and approach to comprehensive optimized operation of several air separation plants[J]. Cryogenic Technology, 2014, 0(2): 46-49 |
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| Authors: | Qin Haizhong |
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| Affiliation: | Qin Haizhong (Oxygen Generation Plant, Oxygen Generation workshop, Nanjing Iron ＆ Steel United Co., Ltd., Xiejiadian, Liuhe District, Nanjing 210035, Jiangsu, P. R. China) |
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| Abstract: | The practice of comprehensive optimized operation of several air separation plants is described from 7 aspects （application of automatic load-variation technology, operation of air separation plant at good economic load section, optimized operation at start/stop, run of nitrogen compressor with ＂One-driving-two＂ mode, increasing argon extraction ratio, decreasing consumption of service-nitrogen, and rational run of liquefying unit ） in combination with the successful experiences of the plant. |
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| Keywords: | Large-sized air separation plant Iron ＆ steel decreasing consumption enterprise Optimized operation Saving power and |
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