家电科技Issue(z1)：277-281,5.DOI:10.19784/j.cnki.issn1672-0172.2024.99.056
单元机空调在高温高湿环境的实验研究
Experimental study on unit air conditioning in high temperature and high humidity environment
陈日帅 1王兆林 1王志刚 1陈超 1赵站稳1
作者信息
- 1. 海信空调有限公司 山东 青岛 266100
- 折叠
摘要
Abstract
When the air conditioner of the unit continues to operate in high temperature and high humidity environment,it is easy to trigger the shutdown of high pressure protection frequently,which will affect the comfort of users.In order to solve this problem,through the experimental study of air enthalpy method,the variation law of high pressure with different indoor dry and wet bulb temperatures and outdoor ambient temperature during refrigeration of unit air conditioning system is summarized.On the basis of experimental research,aiming at the pain point of this air-conditioning industry,this paper puts forward some solutions,such as setting the phase current parameters of the air-conditioning compressor,correcting the air-conditioning target frequency through the relative humidity value detected by the indoor unit humidity sensor,and controlling the outdoor unit coil sensor and defrosting sensor separately,so as to provide reference for the subsequent air-conditioning comfort and reliability design.关键词
单元机空调/高温高湿/可靠性/舒适性Key words
Unit air conditioner/High temperature and high humidity/Reliability/Comfort分类
信息技术与安全科学引用本文复制引用
陈日帅,王兆林,王志刚,陈超,赵站稳..单元机空调在高温高湿环境的实验研究[J].家电科技,2024,(z1):277-281,5.
