The combination of a container of a first volume and a fluid containment and dispensing apparatus includes a flexible bag having an inner wall, an outer wall and a collar. The collar comprises a plurality of components, including a collar body, a flange that is attached to the bag, and a top plate having a first aperture therein configured to for connection to a first fluid carrying conduit, the fluid carrying conduit providing for egress of fluid from the bag. The container comprises walls the walls having inner and outer surfaces, and the collar body extends from a wall of the container. The container provides at least one second aperture providing for ingress and egress of fluid to and from a space situated between the outer surface of the bag and the inner surface of the container and the apparatus further comprises a fastener, such as a clamp, to fasten the collar components together.

A novel beer dispenser, including a base, a main body and a cap; a receiving cavity is provided inside the main body. The receiving cavity accommodates a beer container. The main body is disposed on the base and has a bottom portion which communicates with the base. A base cup is provided inside the base. The base cup has a sealing flange on top. The base cup receives a bottom portion of the beer container. The main body has a top portion which is disposed with an air pump receiving cavity. An air pump is disposed inside the air pump receiving cavity. The cap is disposed at the top portion of the main body. The present invention is divided into three parts, namely the base, the main body and the cap. Such reasonable structure facilitates both assembly and cleaning.

A receptacle for storing, pressurizing, and dispensing packaged beverages. The receptacle includes an airtight chamber with a removable lid, wherein the joint between the lid and the chamber is also airtight. A gas valve allows for the inflow and outflow of gas, and a tap port and tap stem allow the beverage to be dispensed without breaking the seal of the chamber. A pressure relief valve allows for more rapid depressurization. The chamber can be used at high and low pressures, such as a partial vacuum, to prevent oxidation of a number of open beverages, such as beers, wines, and sodas. A pressure gauge port coupled with an optional pressure gauge allows a user to verify the appropriate pressure for the type of beverage being preserved. The gas valve may be disposed on a base of the receptacle, as may the pressure relief and/or the pressure gauge port.

A generally cuboid-shaped container having general footprint dimensions of a milk crate and an aperture configured to receive an input valve for introducing pressurised gas into the container such that milk stored therein can be dispensed under pressure, and an output valve for dispensing milk from the container, the output valve being attachable to a tube positionable in the container to extract milk therefrom, the aperture being closable to facilitate storage and transportation of the milk.

A delivering tap made of plastic for a vessel for liquids, the delivering tap having a main body, at least one cover coupled to the main body, the cover having a first turret for gas entering the vessel and a second turret for liquid exiting the vessel, each turret having a turret bottom operatively threadedly coupled to its respective turret body, a first piston located inside the first turret, a second piston located inside the second turret, each piston configured to control an opening of one of the turrets simultaneously with a closing of the other turret, an insulating sealing O-ring for each turret bottom for separating passage of gas from passage of liquid, a spring disposed in each turret bottom to push the corresponding piston to a closed position, at least one tamper seal to indicate external access to the turrets, and at least one degassing key.

A novel beer dispenser, including a base, a main body and a cap; a receiving cavity is provided inside the main body. The receiving cavity accommodates a beer container. The main body is disposed on the base and has a bottom portion which communicates with the base. A base cup is provided inside the base. The bas cup has a sealing flange on top. The base cup receives a bottom portion of the beer container. The main body has a top portion which is disposed with an air pump receiving cavity. An air pump is disposed inside the air pump receiving cavity. The cap is disposed at the top portion of the main body. The present invention is divided into three parts, namely the base, the main body and the cap. Such reasonable structure facilitates both assembly and cleaning.

A pressure regulating system for a beverage container includes a first compartment for containing a pressurized gas. The first compartment is in fluid communication with a surrounding space through a gas valve for opening and closing a passage between the first compartment and surrounding space. A gas valve control system includes a deformable and/or movable wall or wall part, which is in contact with the gas valve for opening and/or closing the gas valve. A second compartment is provided at a side of the deformable and/or movable wall part. The movable and/or deformable wall part forms a wall of said second compartment and the second compartment forms a pressure regulating space and includes a wall part formed by or including at least a gas permeable, liquid tight permeable wall part.

A receptacle for storing, pressurizing, and dispensing packaged beverages. The receptacle includes an airtight chamber with a removable lid, wherein the joint between the lid and the chamber is also airtight. A gas valve allows for the inflow and outflow of gas, and a tap port and tap stem allow the beverage to be dispensed without breaking the seal of the chamber. A pressure relief valve allows for more rapid depressurization. The chamber can be used at high and low pressures, such as a partial vacuum, to prevent oxidation of a number of open beverages, such as beers, wines, and sodas. A pressure gauge port coupled with an optional pressure gauge allows a user to verify the appropriate pressure for the type of beverage being preserved. The gas valve may be disposed on a base of the receptacle, as may the pressure relief and/or the pressure gauge port.

A disposable keg for food liquids (L) comprising an outer container (20) made of polymeric material that includes a neck (21), a deformable bag (30) susceptible to house the food liquid (L) therein and a valve assembly (60) placed in correspondence to the neck (21) of the outer container (20).

A receptacle for storing, pressurizing, and dispensing packaged beverages. The receptacle includes an airtight chamber with a removable lid, wherein the joint between the lid and the chamber is also airtight. A gas valve allows for the inflow and outflow of gas, and a tap port and tap stem allow the beverage to be dispensed without breaking the seal of the chamber. A pressure relief valve allows for more rapid depressurization. The chamber can be used at high and low pressures, such as a partial vacuum, to prevent oxidation of a number of open beverages, such as beers, wines, and sodas. A pressure gauge port coupled with an optional pressure gauge allows a user to verify the appropriate pressure for the type of beverage being preserved. The gas valve may be disposed on a base of the receptacle, as may the pressure relief and/or the pressure gauge port.