【摘要】 通过对静止系统的气-液两相界面处水合物膜形成过程的分析,建立了一维水合物膜形成过程的传热数学模型,提出了根据气体的消耗率确定出水合物膜厚度随时间的变化关系,分析水合物的反应体系中各相的温度分布,明确了水侧温度分布规律．结果表明,强化水侧的传热效果对提高水合物的生成速率具有重要的意义．更多还原

【Abstract】 A one-dimensional numerical model of heat transfer during gas hydrate film formation on gas-liquid interface is suggested by analyzing the process of the static system.According to the rate of gas consumed,the relation between the thickness of hydrate film and time can be obtained.The tem- perature distribution of different phase in the system is analyzed and the effect of temperature distribu- tion of water is confirmed.The result indicates that it is effective to accelerate the rate of hydrate for- mation by enhancing the heat transfer in water phase.更多还原