| 摘要 |
<p>A nozzle, preferably a multiflavor nozzle, for a postmix beverage dispenser and a method for dispensing including a nozzle body, a water passageway and one or a plurality of separate syrup passageways (77) therethrough, wherein the water passageway includes a water inlet chamber (106), a plurality of small holes (116) leading into a water stream shaping passageway (72) which includes a first, radially extending annular chamber (126) leading into a second axially extending annular chamber (128) and then to an annular exit port (130) to produce an even, uniform, hollow cylindrical stream of water surrounding a syrup stream. The CO2 comes out of solution in the water passageway to prevent foaming and no mixing occurs in the nozzle to prevent flavor carry-over, while providing high carbonation retention and minimizing brix stratification.</p> |
