家电科技2024，Vol.1Issue(1)：28-31,65,5.DOI:10.19784/j.cnki.issn1672-0172.2024.01.003
基于仿生树形相变循环散热技术研究及变频空调应用
Research on phase change cooling technology based on bionic tree-shaped and inverter air conditioner application
张传美 1王定远 2葛睿彤 2裴玉哲2
作者信息
- 1. 青岛海尔智能技术研发有限公司 山东青岛 266103||海尔(上海)家电研发中心有限公司 上海 201100||数字化家电国家重点实验室 山东青岛 266103
- 2. 青岛海尔智能技术研发有限公司 山东青岛 266103||数字化家电国家重点实验室 山东青岛 266103
- 折叠
摘要
Abstract
As the ambient temperature rises,the cooling capacity requirement of air conditioner is also gradually increase.The inner chip will not be dissipated well and damaged due to the high power of inverter module.Reducing compressor frequency is command method to ensure the safety of the inverter module,but the disadvantage of this method is that the higher the temperature,the worse the cooling capacity.In order to solve this weakness,a bionic tree-shaped phase change unidirectional cycle heat transfer method is proposed and this type heat sink is developed.Through the enthalpy laboratory tests,when the ambient temperature is 62℃,the temperature of the inverter power module can be reduced more than 8℃which will avoid the cooling capacity attenuation due to the forced frequency reduction of compressor.关键词
多联机/变频空调/变频模块/高温制冷/仿生树形/相变散热/单向循环Key words
Variable refrigerant flow system/Inverter air conditioner/Inverter module/High temperature refrigeration/Bionic tree shape/Phase change heat dissipation/Loop cycle分类
信息技术与安全科学引用本文复制引用
张传美,王定远,葛睿彤,裴玉哲..基于仿生树形相变循环散热技术研究及变频空调应用[J].家电科技,2024,1(1):28-31,65,5.
