Considering the water spraying can effectively increase the contact area between gas and water and promote the hydrate production rate , a batch reactor with water spraying was built in order to experimentally investigate the forming performance of natural gas hydrate , the system ' s state parameters ' variation and its effect on induced time of initial pressure and water temperature 摘要考虑到水的雾化可以有效提高气水接触面积,有助于提高水合物生产速率,设计和建造了一个半间歇式雾流强化水合物实验装置,用于探索和揭示喷雾强化天然气水合物制备过程的基本特性,包括制备水合物的形态特征,形成过程中参数的变化规律,以及系统初始压力和初始水温度对形成过程诱导时间的影响。
The project studied the direct contact condensation behavior of saturated steam on the subcooled liquid in passive gravity injection system . the experiment parameters were as follows : the initial pressure of prz ranged from 0 . 2 0 . 6mpa and the initial fluid temperature of core makeup tank ranged from 10 80 . condensation phenomenon in cmt was observed 本课题进行了非能动重力补水系统中饱和蒸汽在过冷液面上直接接触冷凝的实验研究,研究了在加装遮流板时,系统压力0 . 2 0 . 6mpa , cmt初始温度为10 80条件下压力容器cmt中饱和蒸汽在过冷液面上冷凝的瞬态特性。