公开(公告)号：US10900500B2

公开(公告)日：2021-01-26

申请号：US15489797

申请日：2017-04-18

申请人： CAREL INDUSTRIES S.P.A.

发明人： Luigi Nalini ,  Davide Scarabottolo ,  Daniele Cazzin ,  Filippo Ponchia

IPC分类号： F04F5/52 ,  F25B1/06 ,  F04F5/46 ,  F04F5/20 ,  F25B41/00

摘要： An ejector for a refrigerating machine having a main body crossed by a conduit for passage of refrigerant fluid and having a compartment which includes a seating, which is in communication with the conduit, and a mouth for inlet of refrigerant fluid; a nozzle which can be coupled with the seating and has an internal hole for passage of the refrigerant fluid, and a shutter having an end which can be coupled with the hole to close the hole.