家电科技Issue(z1)：310-313,4.DOI:10.19784/j.cnki.issn1672-0172.2025.99.065
基于数值仿真的空调人感盒潮态分析与研究
Numerical simulation-based analysis and study of moisture conditions in air conditioner human presence sensor boxes
骆海 1宿展祥 1李英明 1向新贤 1陈添修1
作者信息
- 1. TCL空调器(中山)有限公司 广东中山 528427
- 折叠
摘要
Abstract
After 48 hours of continuous operation in a high-temperature and high-humidity environment,the air conditioner indoor unit generates a significant amount of condensation water inside the human sensing module,posing risks such as circuit board short circuits and even fire hazards.To address this issue,a moisture condition analysis was conducted for the indoor unit,and a moisture-proof method for the human sensing module was proposed.Firstly,fluid simulation analysis of the air duct structure was performed to determine the causes of condensation water and the locations prone to its formation.Subsequently,a moisture-proof method for the human sensing module was proposed,involving the optimization of the lens structure,the application of UV adhesive to improve sealing,and the addition of insulation cotton to reduce thermal conduction.Finally,validation was carried out through moisture condition testing.Results show that the proposed moisture-proof method effectively resolves the issue of condensation water formation inside the human sensing module.关键词
人感盒/凝露/防潮/结构优化Key words
Occupancy sensor box/Condensation/Insulation/Structural optimization分类
信息技术与安全科学引用本文复制引用
骆海,宿展祥,李英明,向新贤,陈添修..基于数值仿真的空调人感盒潮态分析与研究[J].家电科技,2025,(z1):310-313,4.
