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1、PSJX250SF6气体回收装置便用说明书扬州品胜电气科技有限公司、概述Introduction本装置系用于SF6气体绝缘电气设备的制造、使用及科研部门从SF6设备中回收。净化SF6气体，并有抽真空及充气能力的专用设备。Thisisaspecialpurposedevice,whichcanbeusedtoreclaimandpurifysf6gasfromthesf6gasinsulatedelectricequipmentbypersonswhomanufacture,userorresearchintotheequipment.Thisdevicealsohasthefunctionso
2、fvacuum-pumpingandgasfilling.、功能Function1、该设备能对SF6电器开关抽真空并测定真空度。vacuumpumpingthesf6switchandtestingthelimitedvacuum.2、能对SF6电器开关充入SF6气体。Back-fillingtheSF6gasintotheswitch.3、能对SF6电器开关的气体进行回收。ReclamationoftheSF6gasfromtheswitch.4、能对回收的SF6气体净化处理。PurificationanddryingtreatmentofthereclaimedSF6GAS.5、存储SF6
3、气体。StorageoftheSF6gasinpressuretank.三、主要元件Mainpart1、真空泵vacuumpumpModel:LEYBOLR5004040M3/H2、压缩机compressorModel:COPELANDCA-030015M3/H3、净化系统filter-driersModel:CKD滤芯、F-03吸附剂配有活化加热系统。Itisusedtofilteranddrythegas.ThereisaF_03absorptionactivatingandheatingsystem.4、冷却系统coolingsystem热交换器，制冷系统，风冷机组可使SF6液化存储。H
4、eat-exchanger,refrigeratingcompressor,aircoolingunit5、存储罐pressuretank（不含）IOOL容器，安全阀,压力2.5MPaIOOLitersafetyvalvepressure2.5Mpa6、阀门ValVe球阀ball-valve7、控制系统controlsystem可进行装置的各项操作和仪表监视。Usingthecontrolsystem,youcanoperatethedeviceandmonitoralltheinstruments8、连接管道rubberhose四、技术参数technicalparameters1、抽真空速率
5、Rateofvacuum:40M3/H真空度IinIitedvacuum:IOOPa2、充气速率rateofback-filling:15M3/H3、回收速率rateofreclamation:12M3/H4、SF6回收率reclamationpercentage:98%5、工作环境温度：workingenvironmentaltemperature:Upperlimit:+45,lowerlimit:-106、存储罐pressuretank:IOOL2.5MP存不含）7、回收初压力firstpressureofreclamation:7bar8、机组重量weightofthedevice:4
6、00KG左右9、电源power:three-phase380V10%,50HZ10功率：Power:12kw五、系统原理图DrawingofSystemPrinciple六、操作程序图OPeratingorder操作程序图1电器开关抽真空依次打开：SF6电器开关阀、V3、V4、真空泵（V9即开即闭）停机依次关闭：SF6电器开关阀、V3、V4、真空泵2回收依次打开：制冷压缩机、SF6开关电器阀、V3、VI、压缩机、V6、（灌气瓶开V5）停机依次关闭：SF6电器开关阀、V3、VI、压缩机、V6、制冷压缩机V53储气罐充气依次打开：SF6电器开关阀、V5、V6、V2、V3（控制流量合适）停机依次关闭
7、：V5、V6、V2、V3、SF6电器开关阀4本机抽真空依次打开：真空泵、VI、V4、V6、V2、封闭SF6电器接口停机依次关闭：V6、V4、V2、VK真空泵5过滤器吸附剂活化处理依次打开：电加热器、真空泵、V4、VI、加热60分钟左右停机依次关闭：电加热器、真空泵、V4、Vl备注：机组不使用时，所有阀门均关闭。储气罐有SF6气时，气罐不抽真空。Operatingorder1VacuumpumpingofSwitches(starttheminproperorder):(starttheminproperorder):SF6switchvalve,v3,v4,vacuumpump(startan
8、dstoptheV9valveatatime)Stopthemachine(stoptheminproperorder):SF6switchvalve,V3,V4,vacuumpump2Reclaiming(starttheminproperorder);refrigeratingcompressor,SF6switchvalve,V3,VI,compressor,V6,V5Stopthemachine(stoptheminproperorder):SF6switchvalve,V3,VI,compressor,V6,refrigeratingcompressorV53Tankfillingg
9、as(starttheminproperorder):SF6switchvalve,V5,V6,V2,V3(theflowofcontrollinggaspotvalveshouldgasbeinproper)Stopthemachine(stoptheminproperorder):V5,V5,V2,V3,SF6switchvalve4Vacuumpumpingofthemachine(starttheminproperorder)vacuumpump,VI,V4,V6,V2Stopthemachine(stoptheminproperorder):V6,V4,V2,VI,vacuumpum
10、p5Activationdisposaloffilteradsorbent(starttheminproperorder):keepthepowerheaterworkingforaboutanhour,vacuumpump,V4,VlStopthemachine(stoptheminproperorder):powerheater,vacuum,V4,VlAttention:whiletheunitisnotbeingused,allthevalvesshouldbeclosed.Thepressuretankcannotvacuumpumpwhenthereisgaspressure.七、
11、注意事项caution1、使用前检查各部件，应完好无松动、无损坏。Checkupallthepartsofthedeviceforsuchasconnectionwiringeachtighten,Theyshouldbeingoodcondition,tightandUndestroyedo2、设备元件油位合适Oillevelofcompressorandvacuumpumpshouldbekeptsuitable.3、真空泵不得反转。Vacuumpumpmustnotbereversed.4、设备有气体压力时不能开V9。V9canbeopenedwhenthereisgaspressure5、回收气体时提前15分钟开制冷压缩机。Openrefrigeratingcompressoraheadof15minuteswhenreclaiminggas.6、制冷压缩机打开时会有少量冷凝水排除。Thereislittlecondensatewaterdischargedwhenrefrigeratingcompressorisopened.扬州品胜电气科技有限公司服务热线：
