| FW型W火焰锅炉高负荷运行提高氧量困难的研究 |
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| 引用本文： | 段宝林,金鑫,魏铜生,杨忠灿,柳宏刚,徐党旗.FW型W火焰锅炉高负荷运行提高氧量困难的研究[J].热力发电,2007,36(3):48-50. |
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| 作者姓名： | 段宝林 金鑫 魏铜生 杨忠灿 柳宏刚 徐党旗 |
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| 作者单位： | 1. 阳城国际发电有限公司,山西,晋城,048102
2. 西安热工研究院有限公司,陕西,西安,710032 |
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| 摘 要： | 介绍了阳城国际发电有限公司FW型W火焰锅炉燃烧及火检信号的空间分布特征,对目前同类型W火焰锅炉所存在的高负荷下火检稳定性变差、燃烧不稳、提高氧量困难的原因进行了探讨,认为改善一次风气流的着火条件,可提高高负荷时燃烧的稳定性。
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| 关 键 词： | W火焰锅炉 着火 火检 稳定性 |
| 文章编号： | 1002-3364(2007)03-0048-03 |
| 修稿时间： | 2006-04-04 |
STUDY ON DIFFICULTY IN ENHANCING OXYGEN AMOUNT UNDER OPERATION AT HIGH LOAD OF FW TYPE W- SHAPED FLAME BOILER |
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| DUAN Bao-lin,JIN Xin,WEI Tong-sheng,YANG Zhong-can,LIU Hong-gang,XU Dang-qi.STUDY ON DIFFICULTY IN ENHANCING OXYGEN AMOUNT UNDER OPERATION AT HIGH LOAD OF FW TYPE W- SHAPED FLAME BOILER[J].Thermal Power Generation,2007,36(3):48-50. |
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| Authors: | DUAN Bao-lin JIN Xin WEI Tong-sheng YANG Zhong-can LIU Hong-gang XU Dang-qi |
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| Abstract: | The space distribution features of combustion and flame-detecting signals in FW type W-shaped flame boiler of Yangcheng Power Generation Co Ltd have been presented. Based on test study, the causes leading to bad stability of flame detection and unstable combustion at high load of W-shaped flame boiler has been approached. It is believed that the stability of combustion at high load can be enhanced by improving the ignition condition of primary air flow. |
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| Keywords: | W-shaped flame boiler ignition flame detection stability |
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