DIALOG透析机工作原理PPT文档格式.ppt

DIALOG透析机工作原理PPT文档格式.ppt

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GuenterNissenHeikoRiemenschneider机器机器电路板分布路板分布总览25/10/2022Trainingdocument,noupdateservice.Thisdocumentmaynotbecopied,partlyorwhole,ormadebeaccessibletothirdpartieswithoutourpermissionandremainsthepropertyofB.BraunMedizintechnologieGmbHwithallrights.3主开关电源板主开关电源板控制板控制板监测板监测板电源板电源板2电源板电源板1Authors:

GuenterNissenHeikoRiemenschneider安全安全监控通路示意控通路示意图25/10/2022Trainingdocument,noupdateservice.Thisdocumentmaynotbecopied,partlyorwhole,ormadebeaccessibletothirdpartieswithoutourpermissionandremainsthepropertyofB.BraunMedizintechnologieGmbHwithallrights.4Authors:

GuenterNissenHeikoRiemenschneider电路框路框图25/10/2022Trainingdocument,noupdateservice.Thisdocumentmaynotbecopied,partlyorwhole,ormadebeaccessibletothirdpartieswithoutourpermissionandremainsthepropertyofB.BraunMedizintechnologieGmbHwithallrights.5二、二、水路分析水路分析Authors:

GuenterNissenHeikoRiemenschneider25/10/2022Trainingdocument,noupdateservice.Thisdocumentmaynotbecopied,partlyorwhole,ormadebeaccessibletothirdpartieswithoutourpermissionandremainsthepropertyofB.BraunMedizintechnologieGmbHwithallrights.7机器内部结构总览机器内部结构总览进水层进水层透析液层透析液层超滤层超滤层主板层主板层Authors:

GuenterNissenHeikoRiemenschneider25/10/2022Trainingdocument,noupdateservice.Thisdocumentmaynotbecopied,partlyorwhole,ormadebeaccessibletothirdpartieswithoutourpermissionandremainsthepropertyofB.BraunMedizintechnologieGmbHwithallrights.8TTSHE水路图总览水路图总览水路图可分成六个节段：

1、进水节段进水节段2、除气和加热节段除气和加热节段3、配比透析液节段配比透析液节段4、平衡腔容量控制节段平衡腔容量控制节段5、超滤控制节段超滤控制节段6、冲洗桥节段冲洗桥节段Authors:

GuenterNissenHeikoRiemenschneider25/10/2022Trainingdocument,noupdateservice.Thisdocumentmaynotbecopied,partlyorwhole,ormadebeaccessibletothirdpartieswithoutourpermissionandremainsthepropertyofB.BraunMedizintechnologieGmbHwithallrights.9进水节段，除气和加热节段进水节段，除气和加热节段进水口排水口TTSHEAuthors:

GuenterNissenHeikoRiemenschneider25/10/2022Trainingdocument,noupdateservice.Thisdocumentmaynotbecopied,partlyorwhole,ormadebeaccessibletothirdpartieswithoutourpermissionandremainsthepropertyofB.BraunMedizintechnologieGmbHwithallrights.10水箱水箱填充水箱，整个压力通路通畅高水位触点关闭进水阀门低水位触点自动停止加热,泵停转中水位（低于高位触点）打开进水阀门注意：

浮球上的三角标识指示装配方向经除气和加热后的反渗水反渗水高水位限位圈Authors:

GuenterNissenHeikoRiemenschneider25/10/2022Trainingdocument,noupdateservice.Thisdocumentmaynotbecopied,partlyorwhole,ormadebeaccessibletothirdpartieswithoutourpermissionandremainsthepropertyofB.BraunMedizintechnologieGmbHwithallrights.11去除气和加热节段经除气和加热后的反渗水除气和加热后的反渗水部分溢流至3/2部分去配比透析液阶段反渗水进水水箱水箱进水减压阀控制进水箱反渗水压力不高于1.3BarAuthors:

GuenterNissenHeikoRiemenschneider25/10/2022Trainingdocument,noupdateservice.Thisdocumentmaynotbecopied,partlyorwhole,ormadebeaccessibletothirdpartieswithoutourpermissionandremainsthepropertyofB.BraunMedizintechnologieGmbHwithallrights.12进水、水箱和正压泵进水、水箱和正压泵FPE通过水箱内液位传感器NSVB延时控制进水电磁阀VVBE。

延时的程度依据透析液流速确定。

Authors:

GuenterNissenHeikoRiemenschneider25/10/2022Trainingdocument,noupdateservice.Thisdocumentmaynotbecopied,partlyorwhole,ormadebeaccessibletothirdpartieswithoutourpermissionandremainsthepropertyofB.BraunMedizintechnologieGmbHwithallrights.13除气温度传感器的定标除气温度传感器的定标两个温度传感器TSE和TSHE必须同时被定标.TSHE必须串联到TSE后面（如图）。

定标仪表也必须串联在水路中。

GuenterNissenHeikoRiemenschneider25/10/2022Trainingdocument,noupdateservice.Thisdocumentmaynotbecopied,partlyorwhole,ormadebeaccessibletothirdpartieswithoutourpermissionandremainsthepropertyofB.BraunMedizintechnologieGmbHwithallrights.14TTSHETSETSDTT温度控制温度控制-辅助传感器辅助传感器因为水箱里的水温变化较大，故此需要三个温度传感器控制加热器以使透析液温度达到稳定状态。

TSHE:

进加热器前温度传感器TSE:

除气温度传感器TSD:

透析液温度传感器Authors:

GuenterNissenHeikoRiemenschneider25/10/2022Trainingdocument,noupdateservice.Thisdocumentmaynotbecopied,partlyorwhole,ormadebeaccessibletothirdpartieswithoutourpermissionandremainsthepropertyofB.BraunMedizintechnologieGmbHwithallrights.15进水层进水层除气节段（除气泵EP,除气室EK,除气压力传感器PE，除气比例阀RVE）.除气部分的部件位于机器底部进水层.Authors:

GuenterNissenHeikoRiemenschneider25/10/2022Trainingdocument,noupdateservice.Thisdocumentmaynotbecopied,partlyorwhole,ormadebeaccessibletothirdpartieswithoutourpermissionandremainsthepropertyofB.BraunMedizintechnologieGmbHwithallrights.16配比透析液节段配比透析液节段进水口进水口排水口排水口BicconcentrateB液液acidicconcentrateA液液TTSHE1.3BarAuthors:

GuenterNissenHeikoRiemenschneider25/10/2022Trainingdocument,noupdateservice.Thisdocumentmaynotbecopied,partlyorwhole,ormadebeaccessibletothirdpartieswithoutourpermissionandremainsth