YQF液气分离器中英

TheStandardizationOfficewasrevisedontheafternoonofDecember13,2020YQF液气分离器中英YQF-8000/液气分离器使用说明书YQF-8000/Liquid-gasSeparatorOperationManual渤海石油装备中成装备制造公司BohaiPetroleumEquipmentzhongchengequipmentmanufacturingcompany目录1、概述……………………………………………………………………22、工作原理………………………………………………………………23、产品特点………………………………………………………………24、结构说明………………………………………………………………25、技术参数………………………………………………………………36、安装说明………………………………………………………………37、操作……………………………………………………………………38、维护保养及使用注意事项……………………………………………49、安装简图………………………………………………………………4YQF—8000/液气分离器使用说明书一、概述YQF—8000/液气分离器是钻井过程中用来对井内含气钻井液进行气体与液体分离的专用设备。二、工作原理经节流管汇返出的含气钻井液，通过液气分离器的进液管汇，进入减压罐，再经过输液管进入到分离罐中；含气钻井液以较大的速度撞击挡板，使钻井液中含有的气泡破碎释放。钻井液薄层流过金属 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 面，流动阻力可产生紊流，将这些气泡带到表面从而分离。三、产品特点YQF—8000/液气分离器具有可调整支腿高度，安装简单、维修简便、易损件少、性能稳定可靠、质优价廉等特点。四、结构说明YQF—8000/型液气分离器主要由底座、立柱支腿、分离器总成、配套管汇、1/2″（0～25Mpa）压力表和A42Y-40安全阀等组成。液气分离器结构示意图1．进浆管2.分离罐3.支腿总成4.固定管5.减压罐6.底座7.安全阀五、技术参数工作介质：含气钻井液（含硫化氢≤100ppm）最高工作压力： 设计 领导形象设计圆作业设计ao工艺污水处理厂设计附属工程施工组织设计清扫机器人结构设计 温度：≤100℃容积：液体最大日处理量：8000m3/d气体最大日处理量：147000m3/d外形尺寸（长×宽×高）：2400×2400×7285mm重量：5880Kg（不包括管汇重量）六、安装说明液气分离器应固定在专用的底座或平整、坚实的地面上，用绷绳拉紧。为了减少排气摩擦阻力，建议排气管汇采用最小内径不小于200mm。安装管汇时要注意固定，防止管线移动，管汇连接参照示意图。七、操作应严格按照《压力容器安全操作规程》进行使用和管理。液气分离器在使用中，经常性观察压力表的压力变化；当分离罐内压力超过时，安全阀自动打开，排气泄压。分离器使用完毕后，应关闭进液管与节流管汇相连接的阀门，并打开排污阀门，清除分离罐内残留的钻井液。八、维护保养及使用注意事项使用时如发现泥浆排出管汇液体受阻，可将管汇侧面的螺塞清砂口打开清砂；分离器总成属受压容器，必须在规定的工作压力和工作环境使用，严禁超压使用。安全阀应定期校验，每年至少一次。液气分离器挡板应每口井检查一次，损坏时应及时更换。严禁对分离器总成施焊。当并联使用时，排液管和排气管要单设，切忌共用。九、安装简图ContentsGeneralDescription……………………………………………………6Principle…………………………………………………………………6Features…………………………………………………………………6Structure…………………………………………………………………6Specifications……………………………………………………………7Installation……………………………………………………………7Operation………………………………………………………………8MaintenanceandCautions…………………………………………8Photos……………………………………………………………8ManualforYQF-8000/Liquid-gasSeparator1.GeneralDescriptionYQF-8000/liquid-gasseparatorisaspecialkindofequipmentforprimarydegasificationfromgas-bearingdrillingfluidintheprocessofdrilling.2.PrincipleThegas-bearingdrillingfluidfromthrottlingmanifoldflowsintodecompressiontankthroughincoming-streammanifoldofseparator,thenenterstheseparatingtankthroughoutputpipe;Thegas-bearingdrillingfluiddashesonaseriesofbaffles,itmakesthebubblesindrillingfluidbreakup.Andwhenthedrillingfluidflowsthroughthesurfaceofbaffles,itbecomesturbulencetoenablethegasseparatefromit.Thebubblesarekeptonthesurfaceofbafflesandinflateandbreakup.3.FeaturesYQF-8000/liquid-gasseparatorhasfollowingadvantages:adjustablesupportheight,easyinstallationandmaintenance,littlespareparts,reliableperformance,highqualityandcheap.4.StructureYQF-8000/liquid-gasseparatormainlyconsistsofbase,standtypeadjustablesupporting,separatorassembly,accessorypipemanifold,1/2″(0～25Mpa)pressuremeterandA42Y-40safetyvalve.SkeletonlayoutforLiquid-gasSeparatorpipetankassemblytube5.decompressiontank6.base7.safetyvalve5.SpecificationsWorkingmedium：gas-bearingdrillingfluid（ContentofH2S≤100ppm）Maximumworkingpressure:Designedtemperature:≤100℃Volume:m3Max.fluidprocessingcapacityperday：8000m3/dMax.gasprocessingcapacityperday：147000m3/dOveralldimensions：2400×2400×7285(mm)(L×W×H)Weight：5880kg（notincludingweightofpipemanifold）6.InstallationInstallandfixseparatoronthespecialbaseorhardandhorizontalground.Tokeepitstable,tightenitbyropeswhoseendsareinsertedintoground.Inordertoreducethefrictionalresistancethemin.internaldiameterofexhaustmanifoldshouldbenolessthan200mm.Fixationisnecessarywhileinstallpipemanifold.Connectionofpipesshouldstrictlyaccordwiththeinstallationdrawings.7.OperationOperateandmanagetheseparatoraccordingto《Safelyoperatinginstructionofpressurecontainer》.Observethepressureindicationofthepressuremeterwhentheseparatorworks.Whenthepressureintheseparatingtankishigherthan,thesafetyvalvewillopenautomaticallytodischargeairanddecompress.Everytimeaftertheseparatorisused,closethevalvebetweenincoming-streampipeandthrottlingmanifold,andopenthedrainvalvetolettherestmudout.andCautionsOpenthescrewplugforsanddischargeinthemanifoldsidetoremovesandwhenthemuddischargemanifoldisblocked.Theseparatorassemblyispressurecontainer,soitmustbeusedindesignedworkingpressureandsurroundings.Overpressureworkisforbidden.Thesafetyvalveshouldbecheckedatleastonceayear.Thebaffleshouldbecheckedafterawellhasbeencompleted.Replaceitifthereissomethingwrong.Weldingontheseparatorassemblyisforbidden.Theexhaustpipeandliquiddischargepipeshouldbearrangedseparatelywhentheseparatorisparalleled.Unitingthepipesisforbidden.