| 炼铁厂五制粉系统的热风炉系统节能改造 |
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| 引用本文： | 冯国庆 宣守香 张贺顺 王元葵 杜进友. 炼铁厂五制粉系统的热风炉系统节能改造[J]. 首钢科技, 2006, 0(6): 35-37 |
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| 作者姓名： | 冯国庆 宣守香 张贺顺 王元葵 杜进友 |
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| 作者单位： | [1]生产部 [2]炼铁厂 |
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| 摘 要： | 首钢炼铁厂五制粉系统一直使用焦炉煤气加热空气（热风）用于烘干高炉用喷吹煤粉。在公司结构调整使焦炉煤气较为紧张、高炉煤气有少量放散的情况下，通过对炼铁厂五制粉系统4台热风炉实施改造，用放散的高炉煤气代替焦炉煤气，实现了有效能源利用的最大化，在节能降耗和循环经济上取得了新的突破。
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| 关 键 词： | 制粉系统 煤气改造 节能 |
| 收稿时间： | 2006-10-08 |
| 修稿时间： | 2006-10-08 |
ENERGY SAVING OF THE AIR-STOVE IN THE IRONMAKING PLANT |
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| FENG Guoqing,XUAN Shouxiang,ZHANG Heshun,WANG Yuankui, DU Jinyou,. ENERGY SAVING OF THE AIR-STOVE IN THE IRONMAKING PLANT[J]. Shougang Science and Technology, 2006, 0(6): 35-37 |
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| Authors: | FENG Guoqing XUAN Shouxiang ZHANG Heshun WANG Yuankui DU Jinyou |
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| Affiliation: | The Production Assurance Department;The Ironmaking Plant |
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| Abstract: | Pulverized coal injection into blast furnace has been dried by coke-oven gas and hot air in No. 5 powder-making system in The Ironmaking Plant. Now, for the less coke-oven gas and more blast furnace gas due to the structure adjustment of Shougang, the blast furnace gas is used in the four air-stoves in No. 5 powder-making system instead of the coke-oven gas. The restruction shows that maximum utilization of efficiency energy has been realized. |
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| Keywords: | powder-making system restruction of gas energy saving |
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