公开(公告)号：EP4047211A1

公开(公告)日：2022-08-24

申请号：EP21158326.5

申请日：2021-02-22

申请人： ETEC International Inc

发明人： Thiriez, Emmanuel ,  Thiriez, Gilbert

IPC分类号： F04D3/00 ,  F04D13/02 ,  F04D13/06 ,  B63B35/44

摘要： Floating pump comprising:
flotation means (1) on a liquid medium (A),
an axial or semi-axial flow pump (2) supported by the flotation means (1) comprising an inlet (3) and an outlet (4), comprising transmission means (5) which comprise a drive shaft (6) and are arranged in fluid communication with said inlet (3) and said outlet (4) of the axial or semi-axial flow pump (2), enabling the establishment of a flow of fluid to be pumped along a longitudinal axis (7) coinciding with the drive shaft (6), which in the working position, a first end (6') of the drive shaft (6), located in proximity to the outlet (4) of the axial or semi-axial flow pump (2), is in the submerged position, while a second end (6") of the drive shaft (6), opposite from the first end (6'), is in the non-submerged position, such that the orientation of the drive shaft (6) is inclined with respect to the surface of the liquid medium (A) whereon the flotation means (1) are located.