北京艺术中心项目风口形式与气流噪声的分析研究

Analysis and research on the air outlet form and air flow noise of Beijing Art Center

北京艺术中心项目,空调系统复杂多样,尤其是针对剧院这种高大形式的空调系统,有设计复杂、使用间歇、负荷特殊、送风形式多样以及环境控制要求高的特点,在噪声控制方面要求更为严格,而空调系统在运行过程中会产生一定的噪声,通过对该项目所使用到的不同类型的风口进行数据测试分析,研究其风口形式与气流噪声的关系,探究不同风口的适用条件,既保证空调功能的实现,又能降低系统运行产生的噪声。

The Beijing Subcenter Theater project has a complex and diverse air conditioning system,especially for the tall form of air conditioning system used in the theater.The theater project has stricter noise control due to its performance form,and the air conditioning system generates certain noise during operation.This article conducts data testing and analysis on the different types of air vents used in the project,Study the relationship between the form of air vents and airflow noise,explore the applicable conditions of different air vents,ensure the realization of air conditioning functions,and reduce the noise generated by system operation.