| 煤气反吹技术在蓄热式加热炉上的应用 |
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| 引用本文： | 代霆,王增波,陈广久,谢红委. 煤气反吹技术在蓄热式加热炉上的应用[J]. 轧钢, 2014, 31(3): 72-74 |
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| 作者姓名： | 代霆 王增波 陈广久 谢红委 |
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| 作者单位： | 山钢集团淄博张钢有限公司轧钢厂，山东淄博255000 |
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| 摘 要： | 本文从煤气反吹技术在蓄热式加热炉上的应用情况出发，阐述了轧钢加热炉蓄热式高温燃烧系统在生产中出现的问题，详细分析了普通蓄热式技术及其不足，介绍了煤气反吹技术的工作原理、特点、应用效果，山钢集团淄博张钢有限公司对其1座140t/h蓄热式高线加热炉进行的热平衡测试表明，炉子单位能耗为0. 907 GJ/t坯。
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| 关 键 词： | 煤气反吹技术 加热炉 蓄热式燃烧 换向阀 节能减排 |
| 收稿时间： | 2013-08-27 |
Application of Gas Back Flushing Technique in Regenerative Reheating Furnace |
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| DAI Ting,WANG Zeng-bo,CHEN Guang-jiu,XIE Hong-wei. Application of Gas Back Flushing Technique in Regenerative Reheating Furnace[J]. Steel Rolling, 2014, 31(3): 72-74 |
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| Authors: | DAI Ting WANG Zeng-bo CHEN Guang-jiu XIE Hong-wei |
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| Affiliation: | Zhanggang Iron & Steel Co. , Ltd. , Shandong Iron & Steel Group, Zibo 255000,China |
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| Abstract: | Based on the application of gas back flushing technique in regenerative reheating furnace, the prob- lems and shortcoming of regenerative reheating furnace were described. Therefor the gas back flushing tech- nique was adoped, and the operating principles and features of this technique were also introduced. A demon- stration case in a reheating furnace with 140t/h capacity showed that the energy consumption reached 0. 907 GJ per ton billet. |
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| Keywords: | regenerative reheating furnace gas back flushing technique reversing valve energy saving |
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