浅谈全冷冻式乙烯储存及布置

2013，23(3)陶清浅谈全冷冻式乙烯储存及布置*315103、、、。。、、、。。11。1、。BOGBOG。、BOG、、。22.1A。、。2.1.1。2.1.2。2.1.3。。2.2、。2.2.1。。71*。1985。。[e-mail]。CHEMICALENGINEEＲINGDESIGN化工设计2013，23(3)。、。。BSEN14620“”。。2。22.2.2。BOG。。。《》GB50160－2008““。110%～120%。、34。2.2.3。1～2m34。。。BOG、。。。。。。20%。、。5、67。80000m3、120000m3。、、、、。812013，23(3)陶清浅谈全冷冻式乙烯储存及布置56、7、。30000m3。3“”2200000m3。3.1、、。“”0.2m。“”6.3.6。30000m343.5m21.5m。2.258m。30000m3。“”、。1.0m2.2m。30000m32.0m123m×123m。123×123m。、。6.3m0.2m6.5m19.25m21.5－6.5=15.5mm82m。、。。100%。30000m38。、、。、。、91CHEMICALENGINEEＲINGDESIGN化工设计2013，23(3)8、、。、。、、。、、、、、。3.21。2。3。4。“”“”。4、、。50～60。2013－04－10檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪檪(上接第44页)“”。3EPC、。。1.EPCJ.611．2.EPCJ.Val-ueEngineering201206．3.EPCJ.200910．4.EPCJ.2012281．5.EPCJ．2011NO610．2013－03－01022013，23(3)ABSTＲACTSOFCHEMICALENGINEEＲINGDESIGNABSTＲACTSProcessDesignofStyreneStorageTankLiDaweietalJilinDesignInstituteofPetroChinaNortheastＲefining＆ChemicalsEngineeringCo．Ltd．Jilin132002Inthispaperfromstyrenematerialpropertiesandsafetypointofviewtheprocessdesignfeaturesandsafetymeasurestobetakenforthestyrenestoragetankaredescribed．KeywordsstyrenestoragetankselectionprocessflowPipingDesignforCatalystLineofCatalyticＲeformingUnitChenYingnanSinopecLuoyangPetrochemicalEngineeringCorporation/SINOPECLuoyang471003Combinedwitha1．0×106t/acatalyticreformingunitthispaperdiscussesthepipingdesignforreformingcatalystlineregardinghowtopreventreformingcatalystattritionfromlayoutpiperoutingmaterialselectionconstructionrequirementsandotheraspects．KeywordscatalyticreformingcatalystpipingpipingdesignDesignandCalculationofHeatingCoilinsideStorageTankHeWenjingHualuEngineering＆TechnologyCo．Ltd．Xi’an710065Thispaperdescribestheheattransferandpressuredropcalculationsoftheheatingcoilinsidethestoragetankandhowtodeterminetheheatingareaofthecoilandalsopresentstheexamplesinpracticalengineeringapplications．KeywordsinternalheatingcoilstoragetankFire－fightingSystemDesignofaLargeOil－GasTankFarmLiuWeiDalianDahuaEngineeringCo．Ltd．Dalian116031Thispaperpresentsthefire－fightingsystemdesignforalargeClassA＆BoilandliquefiedpetroleumgastankfarmcombinedwiththerequirementsofInterimProvisionsofFireSafetyManagementforPetrochemicalEnterprisesofLiaoningProvinceandOil－GasStorage＆SupplyPlaceandelaboratestheparametersdeterminationcalculationandequipmentselectioninthedesignprocess．KeywordsclassA＆BoilsliquefiedpetroleumgasLPGfire－fightingsystemdesignDiscussiononFullＲefrigeratedEthyleneStorageandLayoutTaoQingSINOPECNingboEngineeringCo．Ltd．Ningbo315103Thispaperbrieflydescribesthefullrefrigeratedethylenestoragemethodtypeofthestoragetankandtheproblemsneedingattentioninthelayoutfireseparationdistanceenclosureweirsettingsandsoon．KeywordscryogenicethylenefullrefrigerationstoragelayoutDiscussiononProcessDesignofNitrogenMakingbyAirCompressionofLNGTerminalandLiquefactionStationGuoLeietalCNOOCShandongChemicalEngineeringCo．Ltd．Jinan250101AccordingtothespecialrequirementsofLNGterminalandliquefactionstationonitsaircompressionnitrogenmakingsystemthispaperproposestheappropriatemajorequipmentselectionandtheapplicableprocessflowoftheaircompressionnitrogenmakingsystem．KeywordsLNGterminalLNGliquefactionstationaircompressionnitrogenmakingprocessdesignBriefIntroductiontoπ－BendOptimumDesignbyCAESAＲIISoftwareWangJinbaoJilinDesignInstituteofPetroChinaNortheastＲefining＆ChemicalsEngineeringCo．Ltd．Jilin132002Becauseoftherelativelylowcostsimplestructureandreliableoperationetc．thepipingπ－bendareverycommonlyused．Howtoreasonabledesigntheπ－bendsplaysanimportantroleinsavingpipingmaterialsandreducingπshapespaces．TheuseofLoopOptimizationWizardfunctionofCAESAＲII2011softwarecanachievetheoptimaldesignofπ－bend．Keywordspipingπ－bendsoftwareoptimumdesignApplicationofFinnedGypsumCalcinatorLiuYuetalDalianDahuaEngineeringCo．Ltd．Dalian116031Asfordesulfurizationgypsumafterdryingfirstandthencalcinedtoproduceβ－hemihydrategypsumtherearemainproductionprocesstechnologiessuchasdryingseparatedfromcalcinationsanddryingintegratedwithcalcination．Thispaperintroducesanewtypeofprocessequipment－finnedgypsumcalcinatorwhichcancompletethedryingandcalcinationatatime．KeywordsfinnedgypsumcalcinatorydesulfurizationgypsumhemihydrategypsumOptimumDesignofAirTemperatureControlSystemofOxidationUnitinAcrylicAcidPlantLiXinpingJilinDesignInstituteofPetroChinaNortheastＲefining＆ChemicalsEngineeringCo．Ltd．Jilin132002Thispaperpresentsthatbymeansofcontrollingthetemperatureofelectricheatergroupsofairpreheaterandtheinletairtemperatureofthepremixercanmakethefreshairfeedtemperaturewithinthepermissibleoperatingtemperaturerangeofthecatalystperformanceensurethestablegasmixturetemperatureandsavethesteamconsumptionoftheplantsoastoavoidinterferencetotheplantoperationduetotheambienttemperaturechangesandtoincreasethepropyleneconversionrate．KeywordsacrylicacidplantairpreheatertemperaturecontrolsystemoptimumdesignEngineeringDesignofanAirportOilPipelineＲelocationandModificationProjectZhangShuiyingHuanqiuGuangdongCompanyGuangzhou510655Thispaperpresentsthepipelinerouteselectiondesignlayinganda