贝朗DIALOG 透析机水路设计概览.ppt

Dialog+
Flow Diagrams水路设计概览
贝朗爱敦(上海)贸易有限公司维修部
技术经理崔波
2010年4月8日
20/01/2018
Training document, no update service.This document may not be copied, partly or whole, or made be accessible to third parties without our permission and remains the property of B. Braun Medizintechnologie GmbH with all rights.
2
T
TSHE
Flow Diagram
水路图可分成六个节段:
1、进水节段
2、除气和加热节段
3、配比透析液节段
4、平衡腔容量控制节段
5、超滤控制节段
6、冲洗桥节段
20/01/2018
Training document, no update service.This document may not be copied, partly or whole, or made be accessible to third parties without our permission and remains the property of B. Braun Medizintechnologie GmbH with all rights.
3
Water Inlet, Degassing and Heating
进水节段,除气和加热节段
进水口
排水口
T
TSHE
进水部分
DMV:减压阀
RVVB:进水电磁阀
WT:热交换器
VB:水箱
NSVB:水箱液位传感器
除气部分
RVE:除气比例阀
PE:除气压力传感器
EK:除气室
EP:除气泵
加热部分
TSHE:加热前温度传感器
H:加热棒
TSH:加热棒高温保护
TSE:加热后温度传感器
20/01/2018
Training document, no update service.This document may not be copied, partly or whole, or made be accessible to third parties without our permission and remains the property of B. Braun Medizintechnologie GmbH with all rights.
4
Water Upline Tank 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
20/01/2018
Training document, no update service.This document may not be copied, partly or whole, or made be accessible to third parties without our permission and remains the property of B. Braun Medizintechnologie GmbH with all rights.
5
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
Water Upline Tank水箱
进水减压阀DMV
控制进水箱反渗水

20/01/2018
Training document, no update service.This document may not be copied, partly or whole, or made be accessible to third parties without our permission and remains the property of B. Braun Medizintechnologie GmbH with all rights.
6
Dialysate Preparation
配比透析液节段
进水口
排水口
Bicconcentrate
B液
acidicconcentrate
A液
T
TSHE

BICP:B液泵
RVB:B液单向阀
TSBIC:B液温度传感器
BICLF:B液电导度传感器
KP:A液泵