厂房屋顶风机降噪方案设计  

Design of Noise Reduction Scheme for Roof Fans on Factory Buildings

作　　者：谭志华 冯奕炜 TAN Zhi-hua;FENG Yi-wei(Shenzhen Zhongya Mechanic&Electric Industry Co.,Ltd.,Shenzhen Guangdong 518031,China)

机构地区：[1]深圳中雅机电实业有限公司,广东深圳518031

出　　处：《中国环保产业》2021年第10期63-68,共6页China Environmental Protection Industry

摘　　要：工业领域深入推进噪声治理工作,厂房屋顶风机成为新的关注点。文章从工程实践中归纳了屋顶风机的治理方法,根据各类风机特征有针对地提出典型降噪措施,总结了厂房屋顶风机降噪方案的可行性、可实施性和有效性,理清了工业降噪中的屋顶风机降噪的优先级和设计流程,并结合案例为屋顶风机治理提供思路和建议。With the further development of noise control in the industrial field,the noise control engineering for roof fans on factory buildings has become a new concern.Based on engineering practices,this paper summarized the noise control methods for roof fans,put forward typical noise reduction measures and their performance according to the characteristics of various types of fans,summarized the feasibility,practicability and effectiveness of the guarantee scheme for key points of design activity for roof fans on factory buildings,and clarified the priorities and design flow for roof fans in industrial noise reduction.Finally,it provided ideas and suggestions for noise control of roof fans.

关 键 词：屋顶风机 降噪方案 设计要点 

分 类 号：TB53[理学—物理]