1,4-丁二醇装置乙炔管道安全设计浅析章军袁张权辉袁焦娟袁孙媛渊北京石油化工工程有限公司西安分公司袁陕西西安710000冤摘要院1,4-丁二醇渊BDO冤是生产可降解塑料的化工原料袁乙炔是炔醛法生产BDO的主要原料遥介绍了乙炔的物理化学特性袁论述了BDO装置乙炔管道设计中压力分级尧风险分区尧壁厚计算尧输送温度尧材料选择等关键安全因素的计算依据及工况考虑袁提出了影响乙炔管道安全的设计方法袁可为新建或改扩建BDO工业装置乙炔管道的安全设计提供借鉴遥关键词院管道曰乙炔曰输送曰安全曰设计中图分类号院TQ055.8文献标志码院Adoi:10.3969/j.issn.1000-7466.2023.05.011flowfieldinstirredtankequippedwithimprovedframetypecombinedimpellers咱J暂.Chemicalindustryandengineeringprogress,2019,10(5):523-531.咱6暂孙会,潘家祯.带有新型内外组合桨的搅拌设备内流场的数值研究咱J暂.化工学报,2006,57(1):13-20.SUNH,PANJZ.Numericalinvestigationofflowfieldsinstirredvesselswithnovelcombinedinnerandouteragitators咱J暂.CIESCjournal,2006,57(1):13-20.咱7暂TamburiniA,GaglianoG,MicaleG,etal.Directnumericalsimulationsofcreepingtoearlyturbulentflowinunbaffledandbaffledstirredtanks咱J暂.Chemicalengineeringscience,2018,192:161-175.咱8暂孙存旭,王垒智,周勇军,等.双层侧进式搅拌槽内流场特性数值模拟咱J暂.石油化工设备,2019,48(4):44-50.SUNCX,WANGLZ,ZHOUYJ袁etal.Numericalsimulationofflowfieldcharacteristicsinadoubleside-entrystirredtank咱J暂.Petro-chemicalequipment,2019,48(4):44-50.咱9暂徐昊鹏,周勇军,何华,等.双层改进型Inter-Mig桨对带内盘管搅拌釜内流场性能影响咱J暂.石油化工设备,2019,48(4):15-21.XUHP,ZHOUYJ,HEH,etal.EffectofdoublelayerimprovedInter-Migimpelleronflowfieldperformanceinstirredtankwithinnercoil咱J暂.Petro-chemicalequipment,2019,48(4):15-21.咱10暂MalikS,BouaifiM.ShearimprovedSmagorinskymodelforlargeeddysimulationofflowinastirredtankwithaRushtondiskturbine咱J暂.Chemicalengineeringresearchanddesign,2016,108:69-80.咱11暂郭雪岩,王斌杰,杨帆.水力旋流器流场大涡模拟及其结构改进咱J暂.排灌机械工程学报,2013,31(8):696-701.GUOXY,WANGBJ,YANGF.LESanalysesofflowfieldsandstructureimprovementsofhydrocyclones咱J暂.Journalofdrainageandirrigationmachineryen鄄gine...
