| 受热面声波吹灰机理实验浅析 |
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| 引用本文： | 阎常峰,陈恩鉴,林伯川,杨卫斌.受热面声波吹灰机理实验浅析[J].锅炉技术,2002,33(7):7-11. |
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| 作者姓名： | 阎常峰 陈恩鉴 林伯川 杨卫斌 |
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| 作者单位： | 中国科学院广州能源研究所热流过程实验室,广东,广州,510070 |
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| 基金项目： | 广东省基金团队项目(003045)，所长基金资助(07-980305)，广州市科委重点项目(02-990302)资助 |
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| 摘 要： | 目前实用的吹灰器种类多,性能参差不齐,吹灰的作用机理尚不完全清楚,通过实验和理论计算分析,吹灰器吹灰性能受到灰特性、受热面结构、温度水平及气动力学工况等影响,其作用原理是:声波吹灰器的直接作用对象为受热面而非灰本身。
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| 关 键 词： | 声波 吹灰 机理 |
| 文章编号： | CN31-1508(2002)07-0007-05 |
| 修稿时间： | 2001年12月18 |
Mechanism Analysis of Sonic Sootblowing Acted on Heat Surface |
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| YAN Chang-feng,CHEN En-jian,LIN Bo-chuan,YANG Wei-bin.Mechanism Analysis of Sonic Sootblowing Acted on Heat Surface[J].Boiler Technology,2002,33(7):7-11. |
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| Authors: | YAN Chang-feng CHEN En-jian LIN Bo-chuan YANG Wei-bin |
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| Abstract: | At present, kinds of used ash blowers have some disadvantages, and mechanism of sootblowing has not been known well. In this article, with experiment and theoretical analysis, characteristics of sootblower is analyzed and obtained that performance of sootblower is influenced by characteristics of ash, structure of heat surface, temperature and flow situation of flue gas and so on. One important viewpoint is that object acted from sound wave is not ash itself but heat surface. |
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| Keywords: | sonic sootblowing mechanism of sootblowing |
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