障碍物
制氢
商业化
计算机科学
生产(经济)
工艺工程
职位(财务)
氢气储存
氢
钥匙(锁)
环境科学
核工程
生化工程
可靠性工程
工程类
化学
业务
经济
法学
有机化学
营销
财务
宏观经济学
计算机安全
政治学
作者
Qunxiang Gao,Xinhe Qu,Wei Peng,Ping Zhang,Songzhe Chen
标识
DOI:10.1016/j.ijhydene.2022.08.235
摘要
The safety of the nuclear hydrogen production system is a key issue that cannot be ignored in the future commercialization. The reasonable arrangement of obstacles can effectively improve the safety of the system under accident conditions. In this paper, based on the high-pressure hydrogen storage tank model of a nuclear hydrogenation plant, two mechanisms by which obstacles can effectively improve safety are analyzed. In order to determine the obstacle design scheme with outstanding effect, the response surface methodology is used to study the influence of the structural parameters and spatial position parameters of obstacles of different shapes, and the comprehensive performance of different obstacles is compared by the TNO multi-energy method. The results show that the semi-cylindrical surface can control the separation distance within 141 m at a lower processing cost, which has good engineering utilization value. This study can provide a valuable reference for the design of nuclear hydrogen production systems.
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