| 喷雾低水熄焦技术在济钢的应用 |
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| 引用本文： | 李德瑾,齐婳. 喷雾低水熄焦技术在济钢的应用[J]. 燃料与化工, 2006, 37(2): 16-18 |
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| 作者姓名： | 李德瑾 齐婳 |
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| 作者单位： | 济南钢铁集团总公司,济南,250101;济南钢铁集团总公司,济南,250101 |
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| 摘 要： | 采用喷雾低水熄焦技术对原熄焦系统进行了改造,解决了喷嘴堵塞及喷淋效果不好等问题。熄焦时间缩短了50～80s,用水量减少了20%～40%,焦炭水分降低了1%。同时,还稳定了高炉操作,使焦比降低了1.2%。
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| 关 键 词： | 低水熄焦 锥形喷嘴 熄焦时间 焦炭水分 |
| 文章编号： | 1001-3709(2006)02-0016-03 |
| 收稿时间： | 2005-08-12 |
| 修稿时间： | 2005-08-12 |
Application of Low Water Coke Quenching Technology with Water Spraying in Jinan Iron and Steel Group Corporation |
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| Li Dejin,Qi Hua. Application of Low Water Coke Quenching Technology with Water Spraying in Jinan Iron and Steel Group Corporation[J]. Fuel & Chemical Processes, 2006, 37(2): 16-18 |
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| Authors: | Li Dejin Qi Hua |
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| Affiliation: | Jinan Iron and Steel Group Corporation, Jinan 250101, China |
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| Abstract: | The original coke quenching system has been modified with low water coke technology with water spraying. The problems of the nozzle clogging and poor spraying result uenching ave been solved. The coke quenching time is shortened by 50 - 80s, water consumption is reduced by 20% - 40% and coke moisture is reduced by 1%. Meanwhile the operation of blast furnace is stabilized and coke ratio is lowered by 1.2%. |
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| Keywords: | Low water coke quenching Cone shape spraying nozzle Coke quenching time Coke moisture |
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