摘要
为了系统研究直接甲醇燃料电池的电性能,以及电池的传热传质现象、气液两相流规律,设计并搭建了用于测试液态进料直接甲醇燃料电池的实验系统。文中简要介绍整个实验系统,并详尽给出实验系统的调试方法。整个实验系统可根据要求调整工况,可配合可视化系统对不同工况下直接甲醇燃料电池的气液两相流进行研究。
In order to study the electrical performance, the heat and mass transfer, the gas -liquid two- phase flow in direct methanol fuel cells, an experimental system of liquid feed direct methanol fuel cells is designed and built. A brief introduction of the experimental system is presented in this paper and a description of the debugging methods of the system is given in great detail. In this system, operating conditions can be adjusted according to experimental plans, and gas - liquid two - phase flow phenomenon in direct methanol fuel cells under different operating conditions can be actually studied with the aid of visualization system.
出处
《实验科学与技术》
2007年第3期4-6,共3页
Experiment Science and Technology
基金
国家自然科学基金重点项目先进质子交换膜燃料电池热物理关键问题研究(50236010)
国家自然科学基金面上项目微重力环境中质子交换膜燃料电池的热物理问题研究(50406010)
北京市属市管高等学校人才强教计划资助项目
关键词
直接甲醇燃料电池
实验系统
两相流
direct methanol fuel cell
experimental system
two - phase flow
