【摘要】 本文研究了以Ｒ１４２ｂ为蓄冷工质进行的分解放冷实验过程，描述了蓄冷罐内水合物分解现象以及温度随时间的变化情况，并对水合物放冷过程传热系数进行了分析。实验结果表明：放冷过程是一个复杂的水合物分解过程，醇类添加剂的加入对放冷过程的传热系数有一定的影响，特别是含正丙醇的水合物放冷过程尤为明显。更多还原

【Abstract】 Experimental studies of gas hydrate cool release with R142b as cool storage material were performed. The phenomenon of gas hydrate decomposition in the cooling storage tank and the variation of temperature Vs elapsed time were describesd while heat transfer coefficient during cool release process were analyzed. The results show that cool release process is complicated hydrate decomposition process. The addition of alcohol has effect on heat transfer coefficient,especially n propanol.更多还原