家电科技Issue(z1)：181-184,4.DOI:10.19784/j.cnki.issn1672-0172.2023.99.040
基于阻抗管的空调用隔音棉性能研究
Research on the performance of soundproof cotton for air-conditioning based on impedance tube
郝玉密 1朱标 1徐超 1张江1
作者信息
- 1. 海信空调有限公司 山东青岛 266000
- 折叠
摘要
Abstract
The acoustic performance of air conditioning insulation cotton has great significance to improve the sound quality of air conditioners.Its acoustic performance is mainly characterized by acoustic absorption coefficient and acoustic insulation quantity.Impedance tube based method is used to study the sound absorption and insulation performance of air conditioning sound insulation cotton material,to explore the relationship between its sound absorption and insulation performance and material configuration parameters,as a guide for the design of air conditioning equipment or selection of sound insulation cotton.关键词
吸声系数/隔声量/阻抗管/空调Key words
Sound absorption coefficient/Sound insulation/Impedance tube/Air conditioning分类
信息技术与安全科学引用本文复制引用
郝玉密,朱标,徐超,张江..基于阻抗管的空调用隔音棉性能研究[J].家电科技,2023,(z1):181-184,4.
