Method and an apparatus for preparing a brewed beverage

1. An apparatus for preparing a brewed beverage, comprising:

a device to produce and convey heated water;

a brewing chamber including a lateral opening, a bottom side and an upper side including an inlet coupled to the device to produce and convey heated water through which the heated water is introduced into the brewing chamber for preparing the brewed beverage and for rinsing the brewing chamber;

a positioning device for positioning a capsule with an ingredient for brewing a beverage at the lateral opening of the brewing chamber, wherein the capsule has a water permeable side surrounded by an edge which faces the lateral opening when the capsule is positioned at the lateral opening, wherein the apparatus is absent any device to extend through any portion of the capsule while the capsule is positioned at the lateral opening of the brewing chamber for preparing the brewed beverage and the lateral opening is the only path for liquid in and out of the capsule;

an electrically driven drive device coupled to the brewing chamber to move the brewing chamber between 1) a brewing position to press a seal adjacent the lateral opening of the brewing chamber against the edge of the water permeable side of the capsule and 2) a rinsing position remote from the positioning device;

an outlet including a switchable valve on the bottom side of the brewing chamber for controlling a flow of brewed beverage and a flow of rinsing liquid,

a vertically extending passage arranged to pass brewed beverage into a vessel;

a collecting container;

a guide element constructed and arranged to collect and guide rinsing liquid to the collecting container; and

an outlet nozzle coupled to the outlet and arranged above the vertically extending passage when the brewing chamber is in the brewing position and arranged spaced away laterally from the vertically extending passage and above the guide element to dispense rinsing liquid to the guide element when the brewing chamber is in the is in the rinsing position.

2. The apparatus according to claim 1 , wherein the brewing chamber has a volume that is at least twice as large as a volume of the capsule.

3. The apparatus according to claim 1 , further including a screen arranged between an interior space of the brewing chamber and an interior space of the capsule.

4. The apparatus according to claim 1 , wherein the device to produce and convey heated water includes an inlet nozzle having a plurality of openings distributed over a circumference on the inlet on the upper side of the brewing chamber.

5. The apparatus according to claim 4 , wherein the inlet nozzle has a tip and protrudes with the tip into an interior space of the brewing chamber.

6. The apparatus according to claim 1 , wherein the lateral opening of the brewing chamber is arranged above the collecting container.

7. The apparatus according to claim 6 , wherein the collecting container comprises a collecting basin for liquid and a grate or screen above the collecting basin to collect used capsules in a space of the collecting container above the collecting basin.

8. A method for preparing a brewed beverage employing the apparatus according to claim 1 , comprising the following steps:

positioning the capsule with the ingredient for brewing the beverage at the lateral opening of the brewing chamber;

heating water and conveying the heated water to the brewing chamber;

introducing the heated water on the upper side of the brewing chamber;

preparing the brewed beverage in the brewing chamber by filling the capsule with heated water without any device to extend through any portion of the capsule; and

after a brewing time, opening the valve on the outlet on the bottom side of the brewing chamber for filling the vessel with the brewed beverage.

9. The method according to claim 8 , including, subsequent to the opening step, moving the brewing chamber to eject the capsule to the collecting container.

10. The method according to claim 8 including, subsequent to the opening step, moving the brewing chamber together with the outlet nozzle in order to move the outlet nozzle from the brewing position above the passage for filling the vessel to the rinsing position above the guide element arranged to guide rinsing liquid from the outlet nozzle, and then rinsing the brewing chamber.

11. The method according to claim 8 , further including reading a coating or marking on the capsule after the positioning of the capsule, and then controlling, with a controller, preparation parameters for preparing the brewed beverage according to information read from the coding or marking.

12. The method according to claim 8 , wherein the capsule in the positioning step contains tea, and the preparing step includes brewing tea in the brewing chamber and capsule.

13. The apparatus according to claim 2 , wherein the volume of the brewing chamber is at least four times the volume of the capsule.