燃料电池汽车的氢安全问题

Key concerns about hydrogen safety of fuel cell vehicles

在燃料电池汽车试验经验的基础上,结合国内外研究进展,介绍了有关车载燃料电池氢气安全问题,包括车载氢气系统的安全措施,车载氢气系统的安全性测试与试验,车载氢气系统日常安全维护等。最后,进一步指出了促进车载氢气系统安全的措施,如从燃料电池汽车整体考虑氢安全问题以及加快和完善车载氢气系统的安全法规的建立等,以加快氢能源在中国的大规模应用化进程。

The development of hydrogen safety of fuel cell vehicles （FCVs）, including safety measures, testing experiment, and daily maintenance of on-board hydrogen system, were introduced based on long term experimental experience and document surveying. In addition, some countermeasures for improving hydrogen safety of FCVs were suggested, i.e., the integrated consideration of all the parts of FCVs, and the implementation of new code and standard on hydrogen safety, so as to push forward the large-scale application of hydrogen energy in China.