公开(公告)号：US20230228272A1

公开(公告)日：2023-07-20

申请号：US18081678

申请日：2022-12-14

申请人： TACO ITALIA S.R.L.

发明人： Alessio Guerrini ,  Daniele Sartor

IPC分类号： F04D13/06 ,  F04D29/42

CPC分类号： F04D13/0693 ,  F04D29/4286

摘要： A related heating or cooling apparatus, namely a fluid circulator (100) for heating or cooling systems comprising: a body pump (1) having an impeller for moving the fluid; an electric motor (2) for rotating the impeller, the electric motor (2) comprising at least one electrical winding (21); at least one terminal (22) of an electrical power supply wiring of the electric motor (2); at least one electrical connection (5) between the terminal (22) and an end of the at least one electrical winding (21). The at least one electrical winding (21) is made of aluminum or alloys thereof, and the fluid circulator is provided with a protection element configured for sealingly enclosing the at least one electrical connection (5).