SPE水电解槽阳极温度场数值模拟  

Numerical Simulation for Temperature Field in the Anode of SPE Water Electrolyzer

作　　者：于江[1] 闫康平[1] 夏广义[1] 王伟[1] 田间[1] 

机构地区：[1]四川大学化学工程学院,成都610065

出　　处：《四川化工》2007年第5期9-12,共4页Sichuan Chemical Industry

摘　　要：基于计算流体动力学原理建立了蛇形流道固体聚合物电解质(SPE)水电解槽阳极的三维稳态气液混合两相流动数学模型,应用通用计算流体动力学(CFD)软件fluent进行了数值模拟,得到了电解槽阳极的温度分布特点,分析了不同流道宽度、肋宽和流道深度对电解槽阳极温度分布的影响,为电解槽阳极流场板的优化设计提供一定的参考。Based on the theory of computational fluid dynamics, a three-imensional, steady-state, gas-liq- uid two-phase flow model for the anode of SPE water electrolyzer with serpentine channel was developed. It was solved by means of CFD software fluent. The simulation results revealed that the spatial distribution of temperature in the anode of SPE water electrolyzer. The effects of channel width, rib width and channel height on the temperature distribution were analyzed, which offered a reference for the optimization design of the SPE water electrolyzer.

关 键 词：固体聚合物电解质(SPE)水电解槽 温度分布 数值模拟 优化设计 

分 类 号：TQ151[化学工程—电化学工业]