化工容器碎片引发多米诺效应事故研究历程与展望

doi:10.16085/j.issn.1000-6613.2016-2361

摘要/Abstract

摘要： 化工园区或厂区内，容器爆炸产生的碎片击中临近储罐或装置，可能会引发多米诺效应事故。本文系统分析了国内外有关爆炸碎片产生、飞行、击中及穿透破坏目标容器的相关文献，介绍了爆炸碎片产生阶段与飞行阶段相关随机变量参数的确定方法，以及击中、穿透破坏目标容器的概率模型等方面的研究方法、研究进展，对主要研究内容进行对比。指出碎片类型不全面、击中目标容器判定准则欠精确、目标容器破坏失效准则过于简化、缺乏对爆炸碎片产生概率的研究以及缺乏对目标容器破坏失效后果的研究等不足，提出安全附件等"小型碎片"随机参数的确定、考虑碎片形状体积的击中概率模型、目标容器破坏失效模式与判断准则的改进、爆炸碎片产生概率的计算方法以及目标容器破坏失效后果严重程度的确定是该领域进一步的研究与完善方向。

关键词: 爆炸碎片, 多米诺效应, 蒙特卡罗模拟, 击中概率模型, 破坏失效模式

Abstract: The adjacent vessels may be impacted and/or destroyed by blast fragments in chemical parks or plants,which leads to Domino effect accident. By analyzing and reorganizing the research on generation and projection of fragments,the impact and damage probability model of target vessels in literature and the determination of random variables during the periods of generation and projection,the impact and the damage probability model are introduced and specifically compared. The inadequacies of current research are pointed out,including that the type of fragments is not comprehensive,the criterion of fragments impacting target vessels is less accurate,the failure criterion of target vessels is too simple,the generating probability of fragment from explosion is lack,and the consequence severity of damaged vessels is lack. It is suggested that the determination of random variables of "small fragments" like safety accessories,the impact probability model considering the shape and volume of fragment,the improved damage model and criterion of failure model of target vessels,the generating probability of fragment from explosion and the consequence severity of damaged vessels should be further researched in the future.

Key words: blast fragment, Domino effect, Monte-Carlo simulation, impact probability model, damage pattern

中图分类号:

TQ086

陈国华, 祁帅, 贾梅生, 胡昆. 化工容器碎片引发多米诺效应事故研究历程与展望[J]. 化工进展, 2017, 36(11): 4308-4317.

CHEN Guohua, QI Shuai, JIA Meisheng, HU Kun. Research on Domino effect accident caused by the fragments of chemical vessels in retrospect and prospect[J]. Chemical Industry and Engineering Progress, 2017, 36(11): 4308-4317.

参考文献

[1] PIETERSEN C M.Analysis of the LPG-disaster in mexico city[J].Journal of Hazardous Materials,1988,20(1):85-107.
[2] COZZANI V,GUBINELLI G,ANTONIONI G,et al.The assessment of risk caused by domino effect in quantitative area risk analysis[J].Journal of Hazardous Materials.2005,127(1/2/3):14-30.
[3] COZZANI V,TUGNOLI A,SALZANO E.Prevention of domino effect:from active and passive strategies to inherently safer design.[J].Journal of Hazardous Materials,2007,139(2):209-219.
[4] COZZANI V,TUGNOLI A,SALZANO E.The development of an inherent safety approach to the prevention of domino accidents[J]. Accident Analysis and Prevention,2009,41(6):1216-1227.
[5] NECCI A,COZZANI V,SPADONI G,et al.Assessment of domino effect:state of the art and research Needs[J].Reliability Engineering and System Safety,2015,143:3-18.
[6] BRODE H L.Blast wave from a spherical charge[J].Physics of Fluids,1959,2(2):217-229.
[7] Centre for Chemical Process Safety.Guidelines for chemical process quantitative risk analysis[M].New York:American Institute of Chemical Engineers,2000.
[8] BAUM M R.Disruptive failure of pressure vessels:preliminary design guidelines for fragment velocity and the extent of the hazard zone[J].Journal of Pressure Vessel Technology,1988,110(2):168-176.
[9] PRUGH R W.Quantitative evaluation of" Bleve" hazards[J].Journal of Fire Protection Engineering,1991,3(1):9-24.
[10] VEN DEN BOSCH C J H,Weterings R.Methods for the calculation of physical effects (Yellow Book)[M].Hague:Committee for the Prevention of Disasters,2005.
[11] BUBBICO R,MAZZAROTTA B.Analysis and comparison of calculation methods for physical explosions of compressed gases[C]//PIERUCCI S.AIDIC Conference Series.Italy:The Italian Association of Chemical Engineering,2013,11:133-138.
[12] HAUPTMANNS U.A procedure for analyzing the flight of missiles from explosions of cylindrical vessels[J].Journal of Loss Prevention in the Process Industries,2001,14(5):395-402.
[13] HOLDEN P L,REEVES A B.Fragment hazards from failures of pressurized liquefied gas vessels[C]//IchemE Symposium Series.The UK:Safety and Reliability Directorate,1985,93:205-220.
[14] GUBINELLI G,COZZANI V.Assessment of missile hazards:Identification of reference fragmentation patterns[J].Journal of Hazardous Materials,2009,163(2):1008-1018.
[15] GUBINELLI G,COZZANI V.Assessment of missile hazards:evaluation of the fragment number and drag factors.[J].Journal of Hazardous Materials,2009,161(1):439-449.
[16] NGUYEN Q B,MÉBARKI A,SAADA R A,et al.Integrated probabilistic framework for domino effect and risk analysis[J].Advances in Engineering Software,2009,40(9):892-901.
[17] SUN D L,JIANG J C,ZHANG M G,et al.Parametric approach of the domino effect for structural fragments[J].Journal of Loss Prevention in the Process Industries,2012,25(1):114-126.
[18] MÉBARKI A,MERCIER F,NGUYEN Q B,et al.Structural fragments and explosions in industrial facilities. Part I:Probabilistic description of the source terms[J].Journal of Loss Prevention in the Process Industries,2009,22(4):408-416.
[19] HOLDEN P L.Assessment of missile hazards:review of incident experience relevant to major hazard plant[M].London:UKAEA Safety and Reliability Directorate,1988.
[20] 杨玉胜,吴宗之.储罐爆炸碎片最可能抛射距离的Monte-Carlo(蒙特卡罗)数值模拟[J].中国安全科学学报,2008,18(3):15-21. YANG Y S,WU Z Z.Monte-Carlo numerical simulation on the most probable flight distance of fragments from explosion of storage tanks[J].China Safety Science Journal,2008,18(3):15-21.
[21] LISI R,CONSOLO G,MASCHIO G,et al.Domino effects due to the projection of fragments:estimation of the impact probability using a Monte Carlo simulation[J].Chem. Eng.Trans.,2014,36:361-366.
[22] 钱新明,徐亚博,刘振翼.球罐BLEVE碎片抛射的Monte-Carlo分析[J].化工学报,2009,60(4):1057-1061. QIAN X M,XU Y B,LIU Z Y.Monte-Carlo analysis of fragments projectile from spherical tank BLEVE[J].CIESC Journal,2009,60(4):1057-1061.
[23] LISI R,CONSOLO G,MASCHIO G,et al.Estimation of the impact probability in domino effects due to the projection of fragments[J].Process Safety and Environmental Protection,2014,93:99-110.
[24] MÉBARKI A,JEREZ S,MATASIC I.Explosions and structural fragments as industrial hazard:domino effect and risks[J].Procedia Engineering,2012,45:159-166.
[25] BAUM M R.Failure of a horizontal pressure vessel containing a high temperature liquid:the velocity of end-cap and rocket missiles[J].Journal of Loss Prevention in the Process Industries,1999,12(2):137-145.
[26] BAUM M R.The velocity of large missiles resulting from axial rupture of gas pressurised cylindrical vessels[J].Journal of Loss Prevention in the Process Industries,2001,14(3):199-203.
[27] GENOVA B,SILVESTRINI M,TRUJILLO F J L.Evaluation of the blast-wave overpressure and fragments initial velocity for a BLEVE event via empirical correlations derived by a simplified model of released energy[J].Journal of Loss Prevention in the Process Industries,2008,21(1):110-117.
[28] MÉBARKI A,NGUYEN Q B,MERCIER F,et al.Reliability analysis of metallic targets under metallic rods impact:towards a simplified probabilistic approach[J].Journal of Loss Prevention in the Process Industries,2008,21(5):518-527.
[29] ZHANG X M,CHEN G H.The analysis of domino effect impact probability triggered by fragments[J].Safety Science,2009,47(7):1026-1032.
[30] PULA R,KHAN F I,VEITCH B,et al.A model for estimating the probability of missile impact:missiles originating from bursting horizontal cylindrical vessels[J].Process Safety Progress,2007,26(2):129-139.
[31] TUGNOLI A,GUBINELLI G,LANDUCCI G,et al.Assessment of fragment projection hazard:probability distributions for the initial direction of fragments[J].Journal of Hazardous Materials,2014,279:418-427.
[32] TUGNOLI A,MILAZZO M F,LANDUCCI G,et al.Assessment of the hazard due to fragment projection:a case study[J].Journal of Loss Prevention in the Process Industries,2013,28(6):36-46.
[33] BAKER W E.Explosion hazards and evaluation[M].Amsterdam:Elsevier Scientific Pub.Co.,1983.
[34] LIU P,DENG X.Experimental investigation of aerodynamic characteristics on slender bodies at high angles of attack[J].Canadian Aeronautics and Space Journal,2003,49(1):31-40.
[35] FRANZINI J B,FINNEMORE E J,DAUGHERTY R L.Fluid mechanics with engineering applications[M].McGraw-Hill Companies,1997.
[36] HAUPTMANNS U.A Monte-Carlo based procedure for treating the flight of missiles from tank explosions[J].Probabilistic Engineering Mechanics,2001,16(4):307-312.
[37] MÉBARKI A,NGUYEN Q B,MERCIER F.Structural fragments and explosions in industrial facilities:Part Ⅱ——Projectile trajectory and probability of impact[J].Journal of Loss Prevention in the Process Industries,2009,22(4):417-425.
[38] 钱新明,徐亚博,刘振翼.球罐BLEVE碎片抛射的危害性研究[J].高压物理学报,2009,23(5):389-394. QIAN X M,XU Y B,LIU Z Y.Research on hazard of fragments from spherical tank BLEVE[J].Chinese Journal of High Pressure Physics,2009,23(5):389-394.
[39] 陈刚,朱霁平,武军,等.爆炸球罐尺寸对抛射碎片击中相邻罐体概率的影响[J].化工学报,2010,61(6):1599-1604. CHEN G,ZHU J P,WU J,et al.Influence of size of bursting spherical tank on impact probability between fragments and adjacent vessels[J].CIESC Journal,2010,61(6):1599-1604.
[40] SUN D L,JIANG J C,ZHANG M G,et al.Influence of the source size on domino effect risk caused by fragments[J].Journal of Loss Prevention in the Process Industries,2015,35:211-223.
[41] GUBINELLI G,ZANELLI S,COZZANI V.A simplified model for the assessment of the impact probability of fragments[J].Journal of Hazardous Materials,2005,116(3):175-187.
[42] BUKHAREV Y I,ZHUKOV V I. Model of the penetration of a metal barrier by a rod projectile with an angle of attack[J].Combustion Explosion and Shock Waves,1995,31(3):362-367.
[43] KHAN F I,ABBASI S A.Models for domino effect analysis in chemical process industries[J].Process Safety Progress,1998,17(2):107-123.
[44] KHAN F I,ABBASI S A. DOMIFFECT(DOMIno eFFECT):user-friendly software for domino effect analysis[J].Environmental Modelling & Software,1998,13(2):163-177.
[45] 潘旭海,徐进,蒋军成,等.爆炸碎片撞击圆柱薄壁储罐的有限元模拟分析[J].南京工业大学学报(自然科学版),2008,30(3):15-20. PAN X H,XU J,JIANG J C,et al.Finite element simulation analysis on explosion debris impacting thin-wall cylindrical tanks[J].Journal of Nanjing University of Technology(Natural Science Edition),2008,30(3):15-20.
[46] MÉBARKI A,NGUYEN Q B,MERCIER F,et al.A probabilistic model for the vulnerability of metal plates under the impact of cylindrical projectiles[J].Journal of Loss Prevention in the Process Industries,2007,20(2):128-134.
[47] 陈刚,朱霁平,武军,等.储罐爆炸抛射碎片对目标容器的破坏概率研究[J].防灾减灾工程学报,2012,32(2):216-222. CHEN G,ZHU J P,WU J,et al.Damage probability model of target storage tank impacted by explosion fragments[J].Journal of Disaster Prevention and Mitigation Engineering,2012,32(2):216-222.
[48] 李思源,文斌,唐毅.含球形凹坑球壳构件剩余强度系数的计算[J].压力容器,2009,26(3):37-42. LI S Y,WEN B,TANG Y.The calculation of remaining strength factor of spherical shell components with spherical pits[J].Pressure Vessel Technology,2009,26(3):37-42.
[49] 李思源,文斌,唐毅,等.含凹坑圆柱壳的剩余强度系数[J].压力容器,2009,26(7):18-28. LI S Y,WEN B,TANG Y.The remaining strength factor of cylindrical shells with pits[J].Pressure Vessel Technology,2009,26(7):18-28.
[50] SALZANO E,BASCO A.Simplified model for the evaluation of the effects of explosions on industrial target[J]. Journal of Loss Prevention in the Process Industries,2015,37:119-123.
[51] SUN D L,JIANG J C,ZHANG M G,et al.Investigation of multiple domino scenarios caused by fragments[J].Journal of Loss Prevention in the Process Industries,2016,40:591-602.