| 封高歌，吴建民，闫栋.立式盘类转子动平衡机箱体有限元分析[J].轻工机械,2015,33(1): |
| 立式盘类转子动平衡机箱体有限元分析 |
| Brush Test Device of Moving-Electrode Type Electrostatic Precipitator |
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| DOI：IO. 3969/j. issn. 1005 -2895. 2015. 01. 023 |
| 中文关键词: 旋转电极式电除尘器 清灰刷 失效试验装置 ANSYS Workbench软件 静动态性能分析 |
| 英文关键词:Moving-Electrode Type Electrostatic Precipitator ( MEEP) brush failure test device ANSYS Workbench static and dynamic analysis |
| 基金项目:国家863项目：燃煤电站PM2.5捕集增效与优化技术与装备研制（2013AA065002） |
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| 中文摘要: |
| 旋转电极式电除尘器出口粉尘体积分数小，可降低PM2.5排放量，是目前新建和改造电除尘器的主流方向之
一，其清灰刷关系到旋转电极式电除尘器的除尘效率和使用寿命，为此搭建了清灰刷失效形式和寿命测试试验装置，其
中机械部分为框架结构，电气部分采用PLC控制，由减速变频电机驱动，最后通过ANSYS Workbench对其主要部件进行
了静态和动态性能分析，结果表明：装置框架的动态特性满足设计要求，不会在工作时引起共振，运行后该装置能够满足
试验工作需要。 |
| 英文摘要: |
| The moving-electrode type electrostatic precipitator ( MEEP) is a mainstream direction for a new ESP building
or a renovation ESP as its low dust discharge and PM2.5 effective removal. The brush which is one of the moving parts
in MEEP become more and more important, thus a test for failure forms and lifespan of brush was developed with
mechanical structure and electrical devices. The test device made frame structure as mechanical part, controlled by PLC
and driven by VFD motor. The static and dynamic performance was analyzed through ANSYS Workbench. The results
indicate the dynamic performance of frame structure meets design requirement, without resonance during operation, this
device can achieve test demand. |
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