| 一高炉热风系统空气预热器节能改造 |
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| 引用本文： | 张国辉,樊统云,刘景春.一高炉热风系统空气预热器节能改造[J].冶金动力,2008(2):44-45. |
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| 作者姓名： | 张国辉 樊统云 刘景春 |
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| 作者单位： | 首钢炼铁厂,北京,100041 |
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| 摘 要： | 空气预热器是对热风系统产生的高温废烟气进行余热回收再利用的节能设备。首钢炼铁厂通过对一高炉旧有空气预热气的改造恢复，有效提高了空气预热效果，直接带来热风温度提高和高炉焦比的下降，收到了可观的经济回报。
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| 关 键 词： | 热风 空气预热 节能 改造 |
| 文章编号： | 1006-6764(2008)02-0044-02 |
| 修稿时间： | 2007年8月14日 |
Energy-Saving Reconstruction of Air Preheater of Hot Blast System in No.1 Blast Furnace |
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| ZHANG Guo-hui,FAN Tong-yun,LIU Jing-chun.Energy-Saving Reconstruction of Air Preheater of Hot Blast System in No.1 Blast Furnace[J].Metallurgical Power,2008(2):44-45. |
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| Authors: | ZHANG Guo-hui FAN Tong-yun LIU Jing-chun |
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| Affiliation: | ZHANG Guo-hui FAN Tong-yun LIU Jing-chun (Shougang Ironmaking Plant, Beijing 100041, China) |
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| Abstract: | Air Preheater is an energy-saving apparatus for recover high-temperature waste flue gas made by the hot air system.The Ironmaking Plant reconstructed an old air preheater of No.1 blast furnace, which effectively enhanced its air preheating effect, decreased coke ratio and obtained considerable economic benefits. |
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| Keywords: | hot blast preheating of air energy-saving reconstruction |
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