摘要
针对分体空调室内机贯流风机系统的特点 ,主要考察了蜗壳流型变化和蜗舌间隙变化对性能的影响 ,并根据内流计算分析结果和实验数据比较 ,指出了外部性能变化的内流机制 ,为改善性能提供了理论的依据。
A numerical calculation of aross-flow fan was made which used in air-conditioner.based upon the exploitation of air-conditioner,the influences of scroll shape and tongue clearance and comparison with experimental data were mainly investigated, which provided some basis for improve performance and internal flow mechanism by performance change.
出处
《流体机械》
CSCD
2003年第10期19-21,5,共4页
Fluid Machinery
关键词
空调贯流风机
蜗壳
内流模拟
性能
aross-flow fan
scroll
internal flow simulation
performance
