| 摘要 |
<p>A system for preparing a drink by mixing a drink extract with water, wherein the system comprises an extract container for holding a predefined amount of drink extract and a mixing device, wherein the extract container is an independent unit, closed from all sides and the mixing device comprises a water transport pipe that at one end is connectable to a water feed, and a hollow space that is arranged for receiving the extract container, wherein the hollow space at a bottom side is fluidly connected with the water transport pipe; wherein the water transport pipe at a location of the connection with the hollow space comprises a constriction for creation during operation of an underpressure at that location.</p> |
