7.氢气设施的三维定量风险评估-Franz Zdravistch.pdf

1、氢气设施的三维定量风险评估3D-QRA for Hydrogen Installations Franz ZdravistchGexcon首席培训官兼区域经理2023年5月25日 烟台背景Motivation氢安全工业联合项目Hydrogen Safety JIPsFLACS-CFD软件FLACS-CFD三维定量风险评估3D-QRA案例1Case study 1Part 01Part 02Part 03Part 04Part 05目录ContentsPart 06案例2Case study 2Part 06结论Conclusions背景Motivation氢是绿色能源转型过程中最重要的能源载体

2、之一。Hydrogen has become one of the most important alternatives for the green energy transition.由于氢具有极强的爆炸性和较宽的可燃范围，氢气设施必须遵守严格的安全设计和操作标准。准确的后果模拟数据对实现这一目标至关重要。Due to its high explosivity and wide flammable range,hydrogen installations must adhere to strict safety design and operational standards of des

3、ign and accurate consequence data is crucial to achieve this goal.传统的定量风险分析(QRA)是基于二维经验后果模型。Traditionally,Quantitative Risk Assessments(QRAs)have been performed with empirical(2D)consequence model data.随着过去几十年里计算能力的不断提高，应用三维CFD技术进行QRA研究已经变得经济实用。As computational power has increased over the last deca

4、des,QRA studies using 3D CFD technology has become practical and economical.由于考虑了三维几何模型影响，通过使用三维后果数据可以进行更真实、更准确的风险评估。Using 3D consequence data results in more realistic and accurate risks assessments,as the 3D geometry effects are considered.Gexcon多次参与国际能源署氢能实施协议(IEA HIA)的氢安全研究重点项目。Participation to

5、key Hydrogen safety projects in the study of the International Energy Agency Hydrogen Implementing Agreement(IEA-HIA).Gexcon参与多个氢安全国际联合工业项目(JIPs)：Participation in several Joint Industry Projects(JIPs):1.Hydrogen safety project(2001-2003)involving a large number of small-scale dispersion and explosio

6、n experiments.2.The EU-sponsored Network of Excellence HySafe(2004-2009).3.International Energy Agency(IEA)Hydrogen Implementation Agreement(HIA)Task 19 on Hydrogen Safety(2008-2010)4.International Energy Agency(IEA)Hydrogen Implementation Agreement(HIA)Task 31 on Hydrogen Safety(2011-2013)5.Interna