专利类型:
相变材料专利导航
公开（公告）号:
JPS59115380A
申请日:
1982-12-22
申请局:
JP
摘要:
PURPOSE: To provide a heat storage material which has a high heat storage density, does not exhibit a phase separation phenomenon, can retain heat storage performance over a long period of time and is suitable for use in regeneraters for heaters utilizing solar energy, consisting of an In/Bi/Sn alloy. CONSTITUTION: An alloy having a m.p. of 25W70°C and composed of 40W60wt% In, 20W40wt% Bi and 5W25wt% Sn is used as a heat storage material of type utilizing latent heat.COPYRIGHT: (C)1984,JPO&Japio
原始专利权人:
SHOWA ALUM CORP
当前专利权人:
Showa Aluminum Can Corp