Abstract: The invention relates to a method for drawing a carbonated drink from a dispenser system, in which the carbonated drink is conducted via a line through a flow controller and a filter that is downstream of said flow controller. The invention also relates to a dispenser system and to a cartridge unit comprising a filter.

Abstract: A device, for cooling a liquid, especially a beverage, comprising a cold accumulator and a thermal line, the cold accumulator and the liquid to be cooled being thermally connected by means of the thermal line, and the cold accumulator comprising a phase change material, the device also comprising means for dissipating heat from at least the thermal line, and the cold accumulator comprising a carrier material into which the phase change material is integrated.

Abstract: A device is disclosed, for cooling a liquid, especially a beverage, comprising a cold accumulator and a thermal line, the cold accumulator and the liquid to be cooled being thermally connected by means of the thermal line, and the cold accumulator comprising a phase change material, the device also comprising means for dissipating heat from at least the thermal line, and the cold accumulator comprising a carrier material into which the phase change material is integrated.

Abstract: A device, for cooling a liquid, especially a beverage, comprising a cold accumulator and a thermal line, the cold accumulator and the liquid to be cooled being thermally connected by means of the thermal line, and the cold accumulator comprising a phase change material, the device also comprising means for dissipating heat from at least the thermal line, and the cold accumulator comprising a carrier material into which the phase change material is integrated.

Abstract: The invention relates to a method and an associated device for intermittently enriching and dispersing drinking water with gases, particularly CO2 and/or O2, wherein the water is supplied to a mixing device (5) by means of a miniature pump (3), particularly an electromagnetic oscillating piston pump with a low supply volume and the greater throughput volume required for the tap process is realized by the gas flowing into the mixing device (5).

Abstract: The invention relates to a method and an associated device for intermittently enriching and dispersing drinking water with gases, particularly CO2 and/or O2, wherein the water is supplied to a mixing device (5) by means of a miniature pump (3), particularly an electromagnetic oscillating piston pump with a low supply volume and the greater throughput volume required for the tap process is realized by the gas flowing into the mixing device (5).

Abstract: An apparatus for cooling food, in particular water-based beverages, includes a cold accumulator (6) that contains a phase transition material. A conduit (8) for a water-based liquid that is to be chilled is guided through the cold accumulator (6). Also provided is a device (2) for dissipating heat from the cold accumulator (6). In order to make such an apparatus less expensive, easier to produce, and more effective, the cold accumulator (6) is made from a composite material containing expanded graphite and a phase transition material that undergoes a solid-liquid phase transition at or above 273 K.