公开(公告)号：EP4134547A1

公开(公告)日：2023-02-15

申请号：EP22188683.1

申请日：2022-08-04

申请人： ARISTON S.P.A.

发明人： BREVI, Pietro ,  CABRI, Gianmarco ,  GALLI, Piero Agostino ,  VITAIOLI, Giorgio

IPC分类号： F04B15/04 ,  F04B43/06 ,  F04B43/067

摘要： The invention relates to a system for pumping a refrigeration mixture for absorption heat pump generators, comprising a support which integrates a membrane pump and a hydraulic pump for actuating the membrane pump in a single component, and using the driving feedback signals of the actuator motor, determines the existing fluid-dynamic conditions during the operation of the heat pump.