Risks incurred by hydrogen escaping from containers and conduits
Risks incurred by hydrogen escaping from containers and conduits
复制标题
氢气从容器和管道逸出带来的风险
DOI：
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发表时间：
1998
期刊：
影响因子：
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通讯作者：
M. N. Swain
中科院分区：
文献类型：
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作者：
M. R. Swain;Eric S. Grilliot;M. N. Swain
本文讨论了一种氢气泄漏分类方法。泄漏分为：气体逸入封闭空间，气体逸入部分封闭空间（通风），气体逸入非封闭空间。三个外壳分类中的每一个又进一步分为两个子类；逸出的氢气的总体积和逸出的氢气的流速。提出了一种有助于部分封闭空间中风险评估确定的方法，并针对几种封闭几何形状进行了验证。讨论了其他外壳几何形状的示例。
This paper is a discussion of a method for hydrogen leak classification. Leaks are classified as; gas escapes into enclosed spaces, gas escapes into partially enclosed spaces (vented), and gas escapes into unenclosed spaces. Each of the three enclosure classifications is further divided into two subclasses; total volume of hydrogen escaped and flow rate of escaping hydrogen. A method to aid in risk assessment determination in partially enclosed spaces is proposed and verified for several enclosure geometries. Examples are discussed for additional enclosure geometries.