DISPOSITIF D'ÉTABLISSEMENT DE BILAN D'UN APPAREIL DE DIALYSE, CIRCULATION EXTRACORPORELLE ET PROCÉDÉ D'ÉTABLISSEMENT DE BILANS HYDRIQUES AU MOYEN D'UNE CELLULE DE MESURE DE DÉBIT
HEIDE, Alexander,KONEGGER, Mario,NIKOLIC, Dejan,PETERS, Arne,WIKTOR, Christoph
申请号：
EP13720795.7
公开号：
EP2844314B1
申请日:
2013.05.02
申请国别(地区):
EP
年份:
2018
代理人:
摘要：
A balancing method and a balancing device (100, 101, 200, 201, 301, 303) for determining a fluid balance between a flow quantity in a first flow path (FW1) and a flow quantity in a second flow path (FW2) are disclosed. The disclosed balancing device (100, 101, 200, 201, 301, 303) comprises the following elements: a differential flow measuring unit (D) for measuring the differential flow between a flow in the first flow path (FW1) and a flow in the second flow path (FW2), a branch from one of the two flow paths (FW1, FW2) for diverting fluid from one of the two flow paths into the other flow path (W), a device for setting the flow quantity (P11, P12) in the additional flow path, which can be controlled in such a way that the measured differential flow fulfills a predetermined condition, and with a device (K) for determining the flow quantity in the additional flow path as a measure of the fluid balance.
