基于HAZOP的绿氢制氢站生产工艺流程风险分析

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中图分类号：TM911 文献标志码：A 文章编号：2095-2945（2025）23-0143-07

Abstract：Asanewenergy hydrogen productiondevice，hydrogen productionstations havereceivedmoreandmoreattention tothereliabityoftheirequipmentandthesafetyoftheirproductionproceses.HazardandOperabilityAnalysis（HAZOP）isa safetyassssmentmethodusedtopreventmajoracidents.Inthispaper，theHAZOPanalysismethodisappiedtotheproce equipmentofahydrogenproductionstation.Bydeterminingthemainanalysisnodesofthehydrogenproductionstation，the causes，consequencesandcorespondingcountermeasuresof processdeviationsaredeeplystudied.Combinedwiththeriskmatrix， theaccidentriskleveliseteinedpotentialdangersandoperabilityproblemsintemainprocessandauiliaryprocessflow ofthehydrogenproductionstationareidentifiedanddesigndefectsintheprocessunitandpossbleequipmentfailuresor personeloperatingerorsarerevealed.Inresponsetotheaboveproblems，improvementmeasuresareproposedtoreducerisks andoptimizetheoperabilityoftheprocesssystem.Theresearchresultsprovidepositivereferencesignificanceforreducingthe probability of accidents in hydrogen production stations and mitigating the consequences of accidents.

Keywords： HAZOP analysis; hydrogen production station; process flow; risk matrix; improvement measures

危险与可操作性分析（HAZOP）技术是一种对生产装置的安全设计、操作进行风险识别和控制的主要手段和方法。（剩余4972字）