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18★★★★PETROCHEMICALSAFETYANDENVIRONMENTALPROTECTIONTECHNOLOGY20122842012－04－20。2008。E-mailanjun04@126.com15002448097110136。。、。、。1。。。、。12003《》stevesoⅡstevesoⅡ。。Cozzani2。。、、。2Delvosalle。3。Cozzani、。★★.★★201228419123。《》GB50160—2008。。33.1。AIChE-CCPS、。、、。、。1。1、。、、。。3.2n1n－1。nkk≤n－1Ckn－1=n－1n－k－1k1S=C1n－1+C2n－1+C3n－1…Cn－1n－1=2n－1－12。。。3.3、。。3.3.14-5。、P=12槡π∫Y－5－∞e－x2/2dx3P———x———Y———。20★★★★2012284Y=k1+k2lnPs4PsPak1k2。ValerioCozzani。1。1k1k2/kPa－18.962.4422－42.444.3317－28.073.1616－17.792.18376RR0=WTNTW013=α5ΔP=ΔP06R———mR0———mW0———WTNT———ΔP———MPaΔP0———MPaα———。WTNT7WTNT=EqTNT7E———qTNT———TNT4500kJ/kg。TNT8TNTWTNT。5W01000kgTNTR。3.3.2。Cozzani32。2Y=12.54－1.847lntlnt=－1.128lnI－2.667×105V+9.87715kW·m－210minY=12.54－1.847lntlnt=－0.947lnI+8.835V0.03250kW·m－210minY———t———I———kW/m2V———m3。Y3。、、、。。244%。。DD=3Sπ0．58D———mS———m2。9。L=42Dmfρ02g槡r0．619L———mD———mmf———kg/m2·s★★.★★201228421ρ0———kg/m3g———9.8m/s2。q0=0．2πD2ΔHcmff0．2πD2+πDL10q0———kW/m2ΔHc———kJ/kgf———0.15。q=q0v1－0．058lnr11q———kW/m2r———mv———。3.3.3、、。、。。。4A1A2B1B2。A1A2B1B2。23。3/m3A1A2ALPG10000.80B1B2B100000.85。、23。34A1/mA212Y=－42.44+4.33lnPs1B140B278Y=12.54－1.847lntlnt=－1.128lnI－2.667×10－5V+9.8770.890.82。A1B。A122★★★★20122844。A1A21AB20.810BB1B。5。5S1A1A21×1－0.89×1－0.82=0.0198S2A1A2B11×0.89×1－0.82=0.162S3A1A2B1B21×0.89×0.82=0.7298A1ABB2BB1B2。。。5。。。1《》.Z．2001.2CozzaniVGubinelliGAntonioniGetalTheassessmentofriskcausedbydominoeffectinquantitativeareariskanalysisJ．JournalofHazardousMaterials20051271-314-30.3OJEC.Councildirective96/82/ECof9De-cember1996onthecontrolofmajor-accidenthazardsinvolvingdangeroussubstancesS．BrusselsOfficialJournaloftheEuropeanCommunities199797-107.4CozzaniVSalzanoE.Thequantitativeas-sessmentofdominoeffectscausedbyover-pressure-PartⅠ.ProbitmodelsJ．JournalofHazardousMaterials2004107367-80.5LeesFP.Losspreventionintheprocessin-dustriesM．2nded.OxfordButterworth/Heinemann199673-102.6.J．2007141109-110.7.J．2008185129-136.8.TNTJ．20051366-68.9.“”D．2009.10.D．2005櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀櫀殩殩殩殩.ABSTRACTSPETROCHEMICALSAFETYANDENVIRONMENTALPROTECTIONTECHNOLOGYBimonthly.20Aug．2012Vol．28No．4·Ⅰ·INHERENTSAFETYDESIGNFORPETRO-CHEMICALPLANT1GaoSong．SINOPECEngineeringIncorporationBei-jing100101AbstractAccordingtothemajorsafetyaccidentshappenedinpetrochemicalenterprisesinrecentyearsthispaperanalyzesthenecessityofinherentsafetydesignforpetrochemicalplants．Basedontheprocessdesignthepaperdiscussesthedesignthoughtfortheinherentsafetyofchemicalplants．KeywordsInherentsafetyPHAHAZOPProcessdesignChemicalaccidentsANALYSISONTHEENERGYEFFICIENCYLEV-ELOFOIL-IMMERSEDTRANSFORMER4ZhangJianmin．SINOPECEngineeringIncorpora-tionBeijing100101AbstractThroughstudyingGB20052-2006abouttheMinimumAllowableValuesofEnergyEfficiencyandtheEvaluatingValuesofEnergyConservationforThree-phaseDistributionTransformersitismadeclearthattheminimumallowablevaluesofenergyefficiencyandtargetminimumallowablevaluesofenergyefficiencyrefertothespecifiedvaluesthatdistributiontransformersshouldmeettoachievetheenergyefficiencylevelatdifferentstageswhiletheevaluatingvaluesofenergyconservationrefertothestandardvaluesfortheevaluationoftheenergyefficiencyoftheenergy-conservationtransformers．Theimplementationofthisstandardprovidesabasisfortheenergyconsumptionofdistributiontransform-ers．Itnotonlylimitsandeliminatesoutmodedproductsbutalsogreatlypromotesthedevelopmentandapplicationofnewenergy-savingtechnologyfordistributiontransformers．ThispaperanalyzesandcontraststheenergyefficiencylevelsofS9serialtransformersoraboveandcomestoaconclusionthatnowS9serialtransformersorbeneathcan’tachievetheminimumallowablevaluesofenergyefficiencyS11S13andS14serialdistributiontransformersareallenergy-conservationandcanmeettherequirements．KeywordsMinimumallowablevaluesofenergyefficiencyTargetminimumallowablevaluesofenergyefficiencyEvaluatingvaluesofenergyconservationAPPLICATIONOFNOZZLEINFIREEXTIN-GUISHINGANDCOOLINGSYSTEM7YuTaoZhangLi．SINOPECEngineeringIncorpora-tionBeijing100101AbstractTheterminalelementsinsprinklersystemwatersprayextinguishingsystemanddelugecoolingsystemareallnozzles．Selectionsofnozzletypeandparameterandnozzlearrangementhavedirecteffectontheresultsoffireextinguishingorcooling．Fordifferentsystemsinengineeringdesigndifferenttypesofnozzlesshouldbeselected．Combiningwithpreviousengineeringdesignexperiencethispaperintroducesindetailthenozzletypecharacteristicsapplicationsiteaswellasnozzleparameterselec-tionandnozzlearrangementspecificationsinengi-neeringdesignatpresent．KeywordsSprinklerWatermistnozzleDrenchernozzleWatercurtainnozzleResponsetimeindexFlowcoefficientSprayangleDISCUSSIONONTHEBASICQUALITYREQUIREMENTSFORTHECONSTRUCTIONOFFIRST-CLASSHSEMANAGEMENTTEAM12LiXiangshou．SINOPECChanglingCompanyYueyangHunan414012AbstractAccordingtotherequirementsofSINOPEC’sconstructionofaworld-classenergychemicalcompanythispaperdiscussesonhowtobuildafirst-classHSEmanagementteamandobtainworld-classHSEachievement．ItalsoputsforwardandexpatiatesonthebasicqualitiesthatHSEsuper-visorsshouldpossessthatisHSEsupervisorsshouldbe‘wis