| 新型颗粒层除尘器除尘区压降研究 |
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| 引用本文： | 吉恒松,王助良,仲敏波.新型颗粒层除尘器除尘区压降研究[J].矿山机械,2008,36(1):87-89. |
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| 作者姓名： | 吉恒松 王助良 仲敏波 |
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| 作者单位： | 江苏大学能源与动力工程学院,江苏镇江212013 |
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| 基金项目： | 江苏省高校自然科学基金项目（03KJA610021） |
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| 摘 要： | 介绍了新型颗粒层除尘器的结构形式、工作过程和特点。根据积灰密度定义导出了除尘器标准工作状态和过渡状态下的除尘区压降公式，为合理选择风机等配套设施和确定清灰方案提供了依据。实验结果表明除尘器压降稳定，除尘过程是一个；隹稳态过程。
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| 关 键 词： | 颗粒层 除尘器 压降 除尘 清灰 |
| 文章编号： | 1001-3954（2008）01-0087-089 |
| 收稿时间： | 2007-08-01 |
| 修稿时间： | 2007-11-08 |
Study on the Pressure Drop of the Dedusting-section of a New Granular Bed Deduster |
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| JI Hengsong WANG Zhuliang ZHONG Minbo.Study on the Pressure Drop of the Dedusting-section of a New Granular Bed Deduster[J].Mining & Processing Equipment,2008,36(1):87-89. |
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| Authors: | JI Hengsong WANG Zhuliang ZHONG Minbo |
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| Abstract: | The structure, working process and characteristics of a new granular bed deduster are introduced. The equations for the pressure drop of dedusting section at specified and transition situation is deduced re, spectively according to the definition of dust deposit density which are useful for choosing the blower fan and building a certain dust-cleaning mode. Based on above, the experimental results have proved that the pressure drop of deduster is steady and the dedusting process is transformed to be quasi-steady. |
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| Keywords: | Deduster Granular bed Pressure drop Dedusting Dust removal |
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