| 摘要 |
A nozzle for generating an aerosol from a fluid and a gas is described. The nozzle comprises at least one wettable cone-shaped gas exit channel that widens in a direction of gas flow from a cone apex to a cone base of the wettable cone-shaped gas exit channel and is connected at the cone apex to a nozzle gas supply channel. The nozzle further comprises at least one annular fluid exit port at the circumference of the cone base that is connected to a nozzle fluid supply channel. Further, a nozzle holder is described. The nozzle holder comprises a cylindrical crown comprises a plurality of circumferentially spaced grooves that are connected to the ring-shaped fluid exit port.
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