新一代切流直流式低阻高效旋风除尘器的研制  

DEVELOPMENT OF THE NEW TANGENTIAL FLOW-EIRECT FLOWCYCLONE WITH LOW-RESISTANCE AND HIGH-EFFICIENCY

作　　者：赵旭东[1] 王怀彬[1] 张子栋[1] 

机构地区：[1]哈尔滨工业大学,丹东市环境保护研究所

出　　处：《环境工程》1995年第2期28-32,共5页Environmental Engineering

摘　　要：切流直流式旋风除尘器是一种新型低阻高效除尘器，由于取消了内旋涡流，使阻力损失降低了５０％以上，对于０～５０μｍ的锅炉烟道飞灰，其总除尘效率达９９％。本文介绍了该型除尘器研制的理论依据、技术关键、结构特点、工作原理、试验台系统的设计以及主要性能的测试结果。The new type of the tangential flow-direct flow cyclone(or cyclone separator) ischaracterized by its low-resistance and high-efficiency. Due to the absence of intemal swirling flows in thenew type of cyclone, resistance loss is decreased by 50%,the total average efficiency is 99% experimentingwith coal ash at particle size 0-5μm. This paper introduces its theoretical basis,the key of technology,structure characteristic and work principle.The test system are also described in detail and the main experimental results are given.

关 键 词：除尘器 切流直流式 旋风除尘器 

分 类 号：R136.2[医药卫生—劳动卫生]