摘要
以实际氢气为介质,建立了一套车载储氢气瓶快速充放氢疲劳试验系统,最高工作压力为90 MPa,最大平均充气质量流量大于3 kg/min,实际充放氢过程和疲劳试验表明系统完全达到了设定指标,并验证了各种监测控制措施的有效性。
The domestic fatigue test system of fast charge-discharge process for hydrogen cylinder mounted on vehicle was set up. Taking hydrogen gas as work fluid, the maximum work pressure of the sys- tem is 90 MPa, and the maximum average filling flux is larger than 3 kg/min. The actual charge-discharge process and fatigue test show that the preset target has been achieved. The validity of various inspection and control measures also has been verified.
出处
《低温工程》
CAS
CSCD
北大核心
2012年第3期31-35,共5页
Cryogenics
基金
国家高技术研究发展专项经费资助(2007AA05Z121)
关键词
高压储氢气瓶
快速充放
疲劳试验
compressed hydrogen cylinder
fast charge and discharge
fatigue test
