Safety evaluation on devices of high-pressure hydrogen refueling stations
نویسندگان
چکیده
Abstract Hydrogen refuelling stations are established in various places nowadays. With the development on hydrogen under higher pressures, risk of leakage devices, specifically compressor and dispenser, draws increasing concerns for these stations. In this paper, different cases combustion evaluated devices with respect to conditions, based prototypes designed a high-pressure station China. The results show that limited flow ensures no serious accident will occur after leakage. As internal main tube external nozzle hose studied compared. According results, harmful lethal distances obtained. Also, effect wind speed gas diffusion field temperature quantified by simulation. It can be stated severity ignition increase consideration wind. beneficial timely detection possible optimized layouts design
منابع مشابه
Tackling uncertainty in safety risk analysis in process systems: The case of gas pressure reduction stations
Industrial plants are subjected to very dangerous events. Therefore, it is very essential to carry out an efficient risk and safety analysis. In classical applications, risk analysis treats event probabilities as certain data, while there is much penurious knowledge and uncertainty in generic failure data that will lead to biased and inconsistent alternative estimates. Then, in order to achieve...
متن کاملevaluation of safety devices used in work-related eye injuries
purpose: to report and evaluate the characteristics of patients referred to the emergency department of labbafinejad medical center with work-related eye injuries during 2005. methods: in this descriptive study, an available sample of patients with work-related eye injures were assessed. demographic characteristics, causes of ocular trauma, and use of work safety devices were main evaluated va...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of physics
سال: 2023
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2430/1/012007