中文摘要：

本文首次用 DSC（Differential Scanning Calorimeter）法对低压制冷剂 HCFC-141b气体水合物的融解热进行了测试,得到了两组DSC融解曲线。实验结果表明:在相变温度约为6.℃时,HCFC141b气体水合物的融解热约为330KJ/Kg,其融解热和冰潜热基本相同。

英文摘要：

In this paper, melting heat of low-pressure refrigerant HCFC-141b gas hydrate has been measured with DSC (Differential Scanning Calorimeter), two groups of DSC melting curve were obtained. The experimental results were showed that melting heat of HCFC-141b gas hydrate is about 330 kJ/kg when melting temperature is about 6.5癈, so it is closed to that of ice.