XX电站燃油系统调试方案..

燃油系统调试方案-1-XX电站XXPOWERSTATION编号SERIALNO燃油系统调试方案OIL-FIREDSYSTEMATICALTRIALRUNPROGRAM共8页8PAGESXX电站XXPOWERSTATION燃油系统调试方案OIL-FIREDSYSTEMATICALTRIALRUNPROGRAM修改内容MODIFICATIONCONTAIN修改人MODIFICATOR审核、批准CHECKANDAPPROVE1234燃油系统调试方案-2-调试单位：（签字）年月日总包单位：（签字）年月日业主单位：（签字）年月日目录燃油系统调试方案-3-1燃油系统概述..............................................................................41DESCRIPTIONOFOIL-FIREDSYSTEM42调试目的......................................................................................42TRIALRUNPURPOSE43编制依据......................................................................................43COMPOSINGBACKGROUND44调试的项目..................................................................................44TRIALRUNITEM45调试应具备的条件......................................................................55CONDITIONFORTRIALRUN56调试方法和步骤..........................................................................56TRIALRUNMODEANDSTEP57注意事项......................................................................................67BEWARENESS68组织分工......................................................................................68TEAMWORKOFORGANIZATION6燃油系统调试方案OIL-FIRINGSYSTEMTESTINGPROGRAM1．燃油系统概述（DESCRIPTION）：点火用0#轻柴油，由汽车运输，经卸油泵直接卸入油罐，供油时经油罐出油管进入两台油泵给锅炉供油，在供油泵前设有油过滤器，管道吹扫汽源用压缩空燃油系统调试方案-4-气，油泵燃油流量计，进入锅炉供油管道和锅炉燃烧器，燃油压力由燃油再循环进行调整，油压调节接入DCS操作。-THENO。0LIGHTSOLARISUSEDFORLIGHTING，WHICHISSUPPLIEDBYOILTANKANDFLOWSOUTTHROUGHTHETWOUNITSOFOILFILTERPUMPWHENOILINGTHEBOILER。-USEAIRCOMPRESSOR，FLOWMETEROFOILPUMPFORPURGINGSTEAMSUPLLYINGLINE。-ENTERINGTOOILINGLINEANDBURNEROFBOILER。-OILPRESSUREISADJUSTEDBYOILRECYCLE，OILPRESSUREACCOMODATION，BREAKINDCSOPERATION。2．调试目的（TESTINGPURPOSE）：为确保油点火系统安全运行，在投用前对油罐及油管路进行吹扫，使管道安装留下的脏污、锈蚀等杂物彻底吹扫干净（用压缩空气吹扫）；TOENSURETHESAFETYOPERATIONOFOILLIGHTINGSYSTEM，BEFOREUSINGIT，PLEASEPURGETHEOILTANKANDOILLINEFIRST，ANDTHENCLEANUPTHECONTEMINANTOFTRASHANDCORROSION（PURGEWITHAIRCOMPRESSION）；检验油枪的雾化情况是否符合设计要求，满足锅炉运行需要；CHECKTHEOTOMIZINGSITUATIONOFOILGUNWHETHERMATCHWITHTHEDESIGNREQUESTORNOT，ANDFILLTHENEEDOFBOILEROPERATION；试验点火油系统程控装置可靠性及灵敏性。TESTTHEREALIBILITYANDFLEXIBILITYOFDEVICEOFIGNATIONOILSYSTEM。3．编制依据（COMPOSINGBACKGROUND）：3．1《电力工业锅炉监察规程》SD167-85；3．1《POWERINDUSTRYBOILERINSPECTIONRULE》SD167-85；3．2《蒸汽锅炉安全技术监察规程》3．2《STEAMBOILERSAFETYTECHNICALINSPECTIONRULE》燃油系统调试方案-5-3．3《电力建设施工及验收技术规范》（锅炉机组篇）DL/T5047-953．3《POWERINDUSTRYBUILDINGOPERATIONANDACCEPTANCETECHNICALRULE》（BOILERUNITPART）DL/T5047-953．4《锅炉规程》3．4《BOILERREGULATION》3．5《附属规程和服务规程》3．5《SUBSIDIARYRULEANDSERVICERULE》3．6《火电施工质量检验及评定标准》（锅炉篇）1996版3．6《THERMALPOWEROPERATIONQUALITYTESTANDEVALUATIONSTANDARD》4．调试的项目（TESTINGITEM）：4．1检查管路的吹扫是否能满足雾化片的要求。4．1CHECKWHETHERTHEPURGEOFPIPELINECANSATISFYTHEREQUESTOFOTOMIZERPLATE。4．2燃油罐及其附属管道.阀门的严密性，油枪雾化状况（包括该锅炉的油枪），各电磁阀的程序控制。4．2OILTANKANDITSSUBSIDIARYLINE，VALVETIGHTNESS，OILGUNOTOMIZEDSITUATION（INCLUDINGTHEBOILEROILGUN）ANDEACHPROCEDURECONTROLOFMAGNETVALVE。5.系统调试应具备的条件（CONDITIONFORSYSTEMTESTING）：5．1厂区燃油系统安装结束，整个系统吹扫和水压试验合格；5．1AFTERFINISHINGTHEOILSYSTEMINSTALLATIONINPLANTZONEANDTESTINGACCEPTANCEOFENTIREPURGINGSYSTEMANDHYDROLIC;5．2系统管道吹扫完毕；5．2AFTERFINISHINGTHEPURGINGOFSYSTEMOILLINE;5．3系统DCS已设置完毕，阀门单体调试结束，控制系统达到正常工作条件；5．3DCSSYSTEMHASBEENSET,ENDOFVALVESINGLETEST,CONTROLSYSTEMHASREACHEDTONORMALWORKING燃油系统调试方案-6-CONDITION;5．4消防系统已完善；5．4COMPLETIONOFFIRESYSTEM;5．5管路固定牢固，挂牌清晰；5．5FIXANDFIRMOFOILLINEHANGTAGISCLEARLY；5．6周围道路畅通，无妨碍操作的脚手架、垃圾、易燃物品等杂物；5．6SURROUNDINGAREAROADSARESMOOTH，NOOPERATIONDISTURBANCESUCHASSCAFFOLDING，RUBISHANDINFLAMMABLETHINGS；5．7各油泵及动力设施已能正常带电，试运已合格；5．7IFEACHOILPUMPANDPOWEROPERATIONCANNORMALLYELECTRITY，THATMEANSTHETESTISACCEPTED5．8系统各压力表齐全完整；5．8EACHPRESSUREGANGEOFSYSTEMISCOMPLETED6．调试方法和步骤（TESTINGMODEANDSTEP）：6.1锅炉燃油系统的水冲洗：6.1WATERWASHINGFOROILFIRINGSYSTEM；6.1.1第一步冲洗卸油管路，卸油口到油罐的管路,从油罐排污处排入地沟。6.1.1THEFIRSTSTEPISTOWASHTHEDISASSEMBLEOILLINE，FROMPORTOILTANK，FROMTHEBLOWINGTANKBLOWSTOTHEDITCH。6.1.2第二步冲洗进油管到炉前燃油系统，在炉前燃油操作台或油枪前接临时管排地沟(燃油调整门暂时不装或从门盖处接临时管)。6.1.2THESECONDSTEPISTOWASHFROMOILLEADTOOILFIRINGSYSTEMOFFRONTBOILER，ATOILOPERATINGCONSOLEOFFRONTBOILERORFRONTOILGUNCONNECTTOTEMPORARYPIPEBLOWINGDITCH（NOADJUSTINGDOORFORTEMPORARYORCONNECTATEMPORARYPIPEFROMDOORCOVER）6.2燃油系统吹扫6.2OILSYSTEMPURGING6.2.1燃油系统水冲洗完成后，用压缩空气进行吹扫，进一步清除系统中的杂物。燃油系统调试方案-7-压缩空气吹扫压力大于0.6MPa。吹出介质洁净为合格，吹扫次数不少于2次。结束后停止吹扫，清除死角积渣。6.2.1-AFTERWASHINGTHESYSTEM，PURGEWITHAIRCOMPRESSION，THENCLEANUPTHECONTAMINANTFROMTHESYSTEM。-PURGINGPRESSUREOFAIRCOMPRESSIONMUSTBEBIGGERTHAN0.6Mpa。-IFBLOWINGOUTMEDIUMISCLEANTHENTHETESTISACCEPTED。-PURGINGMUSTBEOVER2TIMES。-STOPPURGINGAFTERFINISHINGTHETEST，ANDCLEANUPTHELEADCORNER6.3燃油系统的静、动态试验6.3STATIC，DYNAMICTESTOFOILSYSTEM6.3.1燃油系统的静态试验6.3.1STATICTESTOFOILSYSTEM6.3.1.1对系统中阀门进行远方开关试验检查，保证各阀门开关正确，动作灵活。6.3.1.1PROCEEDAREMOTECONTROLTESTCHECKFORVALVEWHICHISINSYSTEM，ENSUREEACHVALVESWICHESAREEXACTLY，ANDFLAXIBILITYINACTION。6.3.1.2对燃油系统的所有监视测点、仪表进行检查，保证可准确投入。6.3.1.2CHECKALLMONITORINGTESTPOINT，METEROFOILSYSTEM，ENSURECANOPERATECORRECTLY。6.3.1.3进行供油泵联动保护试验。6.3.1.3PROCEEDTHEGANGPROTECTIONTESTOFOILINGPUMP。6.3.1.4检查油枪、点火枪安装位置,观察伸入长度是否合适；火检安装位置是否正确。6.3.1.4CHECKTHEINSTALLATIONPOSITIONOFOILGUNA