Nozzle for a static microdoser and system comprising a microdoser with such nozzle for introducing an additive into a container

Abstract

The invention relates to a nozzle for a microdoser, the nozzle (1) comprising one orifice (4) or a plurality of orifices (4), the nozzle having a total orifice opening area of at least 10 mm2. Each orifice (4) is configured so that no circle larger than 1.6 mm in diameter can be inscribed within the opening of said orifice. The nozzle has an opening configuration that allows injection of a large quantity of additive at a low outlet speed, which limits splashing, and that allows the additive to be held by capillarity in the nozzle when the injection stops. The invention also relates to a system for introducing an additive into a container comprising a static microdoser having such nozzle (1) from which at least one jet of an additive issues upon passage of an opening of the container in proximity to the nozzle to introduce the additive into said container.

Dependencies are inferred from the claim text.