Graphite foam encapsulated phase change materials for thermal management of MCM

摘要：

　　In this paper,the feasibility of using phase change materials with graphite foam to cooling the MCM was considered.Due to the proper melting temperature and high latent heat,erythritol as an appropriate phase change materials was chosen.Its melting temperature is 118 ℃,latent heat is 339.8 kJ/kg.In order to enhance thermal conductivity of erythritol,graphite foam was considered because of high thermal conductivity.A numerical analysis was performed.The result indicates that,erythritol with graphite foam transfer heat quickly and timely,compared with the pure erythritol.It is a potential composite material to control the temperature of MCM.Different transfer coefficients and a fluctuating power are also considered to improve the feasibility.

关键词： graphite foam phase change materials thermal management MCM

作者: J.Yu D.K.Pan Q.Chen

作者单位: Harbin Engineering University, Harbin, P.R.China

会议类型: 国际会议

会议名称: 2012 International Conference on Frontiers of Energy and Environmental Engineering(2012年第二届能源与环境工程前沿国际会议(ICFEEE2012))

会议地点: 香港

会议语种:英文

页码: 136-140

在线出版日期: 2012-12-01（万方平台首次上网日期，不代表论文的发表时间）