초록 ▼

The present invention provides a beverage machine with at least three distinct zones 1, 3, 4. A first zone 1 for storing a liquid or semi-liquid product at ambient temperature, a second zone 3 for processing the stored product, in particular for cooling the product to a predetermined serving tempera

The present invention provides a beverage machine with at least three distinct zones 1, 3, 4. A first zone 1 for storing a liquid or semi-liquid product at ambient temperature, a second zone 3 for processing the stored product, in particular for cooling the product to a predetermined serving temperature, and a third zone 4 for storing the cooled product and maintaining it at the predetermined serving temperature. From the third zone 4 an iced beverage can be dispensed.

대표청구항 ▼

1. A beverage machine for preparing and dispensing an iced beverage made of a liquid or semi-liquid product, the beverage machine comprising: a first zone for storing the liquid or semi-liquid product at an ambient temperature;a second zone for receiving a portion of the liquid or semi-liquid produc

1. A beverage machine for preparing and dispensing an iced beverage made of a liquid or semi-liquid product, the beverage machine comprising: a first zone for storing the liquid or semi-liquid product at an ambient temperature;a second zone for receiving a portion of the liquid or semi-liquid product stored in the first zone and for cooling the portion from the ambient temperature to a predetermined serving temperature, the second zone comprises a first stirrer for stirring the portion of the liquid or semi-liquid product and a first cooled surface for cooling the portion of the liquid or semi-liquid product to the predetermined serving temperature;a third zone for receiving the cooled portion of the liquid or semi-liquid product from the second zone and for storing the liquid or semi-liquid product at the predetermined serving temperature, the third zone comprises a second stirrer for stirring the liquid or semi-liquid product, and a second cooled surface for maintaining the liquid or semi-liquid product at the predetermined serving temperature, the first stirrer and the second stirrer each have at least one opening,for at least one predetermined relative orientation between the first stirrer and the second stirrer, the at least one opening of the first stirrer overlaps with the at least one opening of the second stirrer to allow a transfer of the liquid or semi-liquid product from the second zone to the third zone,the second stirrer comprises at least one mechanical stop, which protrudes through the at least one opening of the first stirrer;if the first stirrer is rotated clockwise, the at least one mechanical stop is blocked on a first side of the at least one opening of the first stirrer, so that the first stirrer and the second stirrer have a relative orientation to each other, in which the at least one opening of the first stirrer completely overlaps with the at least one opening of the second stirrer; andif the first stirrer is rotated counter-clockwise, the at least one mechanical stop is blocked on a second side of the at least one opening of the first stirrer, so that the first stirrer and the second stirrer have a relative orientation to each other, in which the at least one opening of the first stirrer does not overlap with the at least one opening of the second stirrer. 2. A method for preparing and dispensing an iced beverage made of a liquid or semi-liquid product, the method comprising: storing the liquid or semi-liquid product at an ambient temperature in a first zone;cooling a portion of the liquid or semi-liquid product received from the first zone from the ambient temperature to a predetermined serving temperature in a second zone; andstoring the cooled portion of the liquid or semi-liquid product received from the second zone at the predetermined serving temperature in a third zone;determining a filling level of the liquid or semi-liquid product in the third zone; andin case the filling level is below a predetermined threshold,transferring the portion of the liquid or semi-liquid product from the first zone to the second zone;stirring and cooling the portion of the liquid or semi-liquid product to the predetermined serving temperature using predetermined process settings in the second zone;in case the filling level is at or above the predetermined threshold,maintaining the cooled liquid or semi-liquid product in the third zone at the predetermined serving temperature by stirring and cooling using predetermined standard settings. 3. The method according to claim 2, comprising: in case the filling level is below a predetermined threshold,monitoring a temperature of the liquid or semi-liquid product in the second zone; andtransferring the liquid or semi-liquid product from the second zone to the third zone.