Abstract: A device for on-site dispensing of a beverage containing a liquid and a gaseous substance dissolved therein is described. The device includes a dispenser, and a conduit for supplying the beverage to the dispenser. The conduit is configured to be connected to a container suitable for containing at least liquid for obtaining the beverage. The device further includes a pusher for imparting to the beverage a push sufficient to enable the dispensing of the beverage via the dispenser according to a predetermined dispensing condition. Furthermore, the device can include a pressure modulator for modulating the pressure in the conduit, a pressure reducer to be introduced into the container, and a compensator for improving the operation of the device on the basis of one or more automatic controls thereof.

Abstract: A device (90) for on-site dispensing of a beverage containing a liquid and a gaseous substance dissolved therein is described, the device comprising a dispensing means (60), and a conduit (40) for supplying the beverage to said dispensing means (60), wherein said conduit (40) is configured to be connected to a container (10) suitable for containing at least liquid for obtaining said beverage. The device further comprises a pushing means (20, 20?) for imparting to the beverage a push sufficient to enable the dispensing of the beverage via said dispensing means (60) according to a predetermined dispensing condition. Furthermore, the device can comprise a pressure modulating means (30) for modulating the pressure in the conduit, a means for reducing the pressure to be introduced into the container, and a compensation means for improving the operation of the device on the basis of one or more automatic controls thereof.

Abstract: A device according to the present invention is of the post-mix type for dispensing beverages on a user's premises and mixing at least a first component (10) and a second component (20) to obtain a beverage. The device comprises a flow measuring means (100) configured to produce measurement information relating to the flow of the first component; a flow rate adjustment means (250) configured to vary the flow rate of the second component; a control means (300) configured to receive the measurement information (32) and to control the flow rate adjustment means (250) on the basis of the measurement information and a predetermined parameter; and a mixing means (400) disposed downstream of the flow rate adjustment means and configured to mix the first (12) and second (22) components.