分体式空调贯流风机系统蜗舌结构优化及降噪分析

Minisplit AC cross fan blade structure optimizing and noise reduction analysis

本文针对影响贯流风机系统噪声的重要因素之一的蜗舌结构进行研究,利用CFD软件Fluent对贯流风机内部流场进行模拟分析并与试验相结合,通过优化目前蜗舌结构,达到降低噪声的目的。

This article is study on minisplit AC cross fan blade structure which is the major factor of cross fan blade structure noise. Use the Fluent of CDF software to model analyze and test in combination for the cross fan motor internal flow field, through optimizing the current fan blade structure to reduce noise.