公开(公告)号：US11904343B2

公开(公告)日：2024-02-20

申请号：US16496551

申请日：2017-11-30

申请人： Air Liquide France Industrie ,  L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude

发明人： Jo Algoet ,  Alain Brangeon ,  Michel Pichou ,  Christian Reymond

IPC分类号： B05B9/00 ,  B05B15/65 ,  B05B1/30 ,  B05B1/32 ,  F25B19/00 ,  B01F35/91 ,  A21C1/14 ,  B01F35/90 ,  B01F101/06

CPC分类号： B05B9/005 ,  B01F35/91 ,  B05B1/304 ,  B05B1/323 ,  B05B15/65 ,  F25B19/005 ,  A21C1/1495 ,  B01F2035/98 ,  B01F2101/06

摘要： The invention relates to a device for injecting a fluid, in particular a cryogenic fluid, the device comprising a fluid feed head and a fluid dispenser body, detachably mounted on said feed head, said feed head comprising a groove for circulating the fluid fed to said body, said groove being closed when the body is mounted on the feed head and said groove being open when the feed head and the body are detached from one another.