【摘要】 通过研究添加剂对水合盐最低共熔点的影响,研制出一种-10~-12℃相变蓄冷材料的组成为:10·5%NS、5%硝酸钾、0·01%苯骈三氮唑、0·1%硫酸铜、0·1%植酸和0·01%钼酸钠,其相变潜热为303·6kJ/kg,可以满足铁路冷藏车对相变蓄冷材料设计要求。更多还原

【Abstract】 A kind of eutectic phase change material(EPCM)with temperature transformation at -10～-12℃ is prepared by exploring the effects of additions to lowest eutectic point of hydrous salt.Its constitutions is as follows:10.5NS,5 potassium nitrate,0.01benzitriazol,0.1copric sulfate、0.1phytic acid and 0.01sodium molybdate,and phase transition enthalpy is 303.6 kJ/kg that can meet the design′s requirement for railway refrigerated lorry.更多还原