| 摘要 |
The invention relates to a cryogenic nozzle comprising a nozzle body (110) defining a nozzle volume (120), a supply channel (114) for supplying cryogenic fluid to the nozzle volume (120), and at least one nozzle orifice (122) for ejecting cryogenic fluid, from the nozzle volume (120), wherein the nozzle body (110) is provided with at least one fluid channel (124). |
