摘要
为不同形式的有无蜗壳风机提供了性能试验数据对比,分析了箱体结构大小及出口位置对风机性能的影响,并对该型风机的测试方法与运行特点展开分析,进而为无蜗壳风机的设计、试验及应用提供了参考依据。
Provide the comparison of perf- ormance data for two types of fans with volute casing and without volute casing. Analyze the impact of causing structure size and outlet position on fan performance. Analyze the testing method and operation characteristics of these fans. It provides the base reference for the design, testing, and application of plenum fans.
出处
《风机技术》
2016年第3期60-65,77,共7页
Chinese Journal of Turbomachinery
关键词
无蜗壳风机
无叶扩压器
特性
fan without volute casing
vaneless diffuser
characteristic
