| 摘要 |
The invention relates to a beverage dispensing apparatus comprising a housing (1) having a chamber (3) in which a beverage container (5) can be placed, which container has at least one deformable wall (16) and has an outlet (8) to which a beverage delivery line (7, 34) to a tapping device (6) can be connected, locking and sealing means (10, 12, 13) for closing a pressure space (17) in an airtight manner, which pressure space is situated between an outer wall (16) of the beverage container (5) and an inner wall (15) of the chamber (3), and pressurizing means (16) for pressurizing the pressure space (17) to force beverage out of the container via the outlet. To improve the sealing and locking and to make the apparatus convenient to operate for the user the locking and sealing means (10, 12, 13) arranged between the outer wall (16) of the beverage container and a wall of the chamber. As a result of this, the pressure chamber is disposed between the inner wall (16) of the chamber and the outer wall (15) of the container, the outlet (8) of the container (5) being situated outside the pressure space (17).
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