| 利用高炉热风炉烟气余热生产热水实践 |
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| 引用本文： | 李银河,王志成,张述明,王鑫国.利用高炉热风炉烟气余热生产热水实践[J].河北冶金,2012(2):81-82. |
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| 作者姓名： | 李银河 王志成 张述明 王鑫国 |
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| 作者单位： | 河北钢铁集团承钢公司,河北承德,067002 |
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| 摘 要： | 介绍了承钢2 500 m3高炉热风炉烟气余热在实施预热助燃风的基础上,采用热管换热技术,进一步回收烟气余热,加装热水发生器生产热水,供职工洗浴的工艺流程。该项目的实施可将排烟温度降至150℃以下,对降低炼铁工序能耗做出了积极贡献,推广和借鉴意义重大。
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| 关 键 词： | 热风炉 烟气余热 热管技术 热水发生器 |
TO MAKE HOT WATER WITH GAS SURPLUS ENERGY FROM HOT BLAST STOVE |
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| Li Yinhe
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Wang Zhicheng
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Zhang Shuming
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Wang Xinguo.TO MAKE HOT WATER WITH GAS SURPLUS ENERGY FROM HOT BLAST STOVE[J].Hebei Metallurgy,2012(2):81-82. |
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| Authors: | Li Yinhe Wang Zhicheng Zhang Shuming Wang Xinguo |
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| Affiliation: | (Chengde Iron and Steel Company, Hebei Iron and Steel Group, Chengde, Hebei, 067002) |
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| Abstract: | Based on preheated combustion - supporting air blowing to gas come from hot blast stove, hot water generator with thermal -exchanging pipes is added to offer hot water for workers to both. It can make the temperature of discharged gas lower down to below 150~C and makes a contribution for energy - saving. |
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| Keywords: | hot blast stove surplus energy of gas pipe heat - exchanging hot water generator |
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