下排气旋风分离器的改进设计  

Improved Design of Cyclone Separator with Downward Exhaust Gas

作　　者：黄盛珠[1] 马春元[2] 吴少华[1] 

机构地区：[1]哈尔滨工业大学能源科学与工程学院,哈尔滨150001 [2]山东大学,济南250061

出　　处：《动力工程》2004年第5期736-738,共3页Power Engineering

摘　　要：分析了传统下排气旋风分离器的设计缺陷,提出了注重采用排气管高度作为设计参数和两侧内外对切的改进结构,对设计时各参数的推荐范围和选取依据作了详细分析,并给出了一个设计实例。现场测试表明:改进结构的旋风分离器具有低阻高效的良好性能。The disadvantages of conventional design of cyclone separator with downward exhaust gas are analyzed. The length of exhaust duct being adopted as designing parameter, improved structure design with both sides cut is presented. Recommended range and selection criteria of designing parameters are detailedly discussed. A typical application example is given, field test indicate that new structure has better performance on efficiency and resistance.Figs 3 and refs 6.

关 键 词：动力机械工程 旋风分离器 下排气 结构 设计 

分 类 号：X505[环境科学与工程—环境工程]