摘要
通过调整离心风叶与蜗壳之间的间隙,验证优化风量和噪音的可行性分析及试验验证,以寻求间隙对噪音、风量的关系函数曲线。
Through adjusting the space of centrifuge blade and volute, and then through testifying and optimizing the feasibility analysis and experimental verification, as so to obtain the function curve among space, air volume and noise.
出处
《日用电器》
2014年第8期58-61,共4页
ELECTRICAL APPLIANCES
关键词
离心风叶
蜗壳
风量
噪音
centrifuge blade
volute
air volume
noise