| 摘要 |
<p>A system for preparing a coffee extract, provided with at least one Napolitana coffee maker (1) which is provided with a first chamber (2) for receiving water and a coffee holder (4) provided with a second chamber (6) for receiving an amount of ground coffee (48), wherein in the second chamber (6) a maximum amount of ground coffee (48) can be received which is intended for preparing multiple cups of coffee. The system is further provided with a coffee capsule (40) which is received in the second chamber (6) and which comprises a coffee space which is filled with an amount of ground coffee (48), wherein the coffee capsule (40) is provided with an upstanding sidewall (42), a bottom (44) which is provided with an inlet filter (46) which forms a barrier to the ground coffee and can pass a liquid, and a top wall (50) which is provided with an outlet filter (52) which forms a barrier to the ground coffee and can pass a liquid, and wherein the coffee capsule (40) is so received in the second space (6) that the top wall (50) of the coffee capsule (40) is situated near the exit filter (18) of the Napolitana coffee maker (1) and the bottom (44) of the coffee capsule (40) is situated near the entrance filter (8) of the Napolitana coffee maker (1), wherein the coffee capsule (40) is so designed that a distance (h) between the bottom (44) and the top wall (50) of the coffee capsule (40) can be reduced by pressing the bottom (44) and the top wall (50) towards each other, and wherein the distance (h) between the top wall (50) and the bottom (44) of the coffee capsule (40) before it is placed in the Napolitana coffee maker (1) is greater than a length of the second space (6) in a direction from the entrance filter (8) of the Napolitana coffee maker (1) to the exit filter (18) of the Napolitana coffee maker.</p> |
