Disclosed is a beverage dispensing cooler. The beverage dispensing cooler includes a first lid, a second lid, a body, an axle, a handle and multiple hoses. The body includes a chamber, a panel, a base valve, a wall drain, a primary hose, a flow control unit, a power unit and a dispenser gun. The chamber includes multiple cylinders, multiple pressure compartments and a basin configured to collect water from condensation and melted ice. The axle further includes multiple wheels, a rod and multiple bearings connected to the rod and to the multiple wheels. The handle is configured to facilitate engagement of the beverage dispensing cooler with a hand of a user.

A self-propelling container having: a top; a bottom; a plurality of vertical walls extending between the bottom and the top; an inner bag for holding contents to be dispensed; a female coupling configured to receive and establish a friction seal with a male coupling of an external device for inserting or extracting the contents to or from the container after the friction seal is established between the female and male couplings; and at least one independent panel positioned inside the container; a compressible element associated with the at least one independent panel wherein during filling of the inner bag the compressible element is compressed, thus causing the at least one independent panel to exercise pressure onto the inner bag, and thus, helping to empty the inner bag.

A compressed gas delivery adapter for use with a conventional self contained gas-powered beverage dispensing device is operative to couple the beverage dispensing device to an external source of compressed gas. The compressed gas delivery adapter is structured at one end to attach to a conventional self contained gas-powered beverage dispensing device, while mating with and sealing against an annular seal of the beverage dispensing device which typically engages an annular tip of a standard cylindrical 6.5 gram cartridge of compressed gas. At the other end, the compressed gas delivery adapter is configured to receive a hose that is connected to a larger, external compressed gas supply. In this regard, the compressed gas delivery adapter facilitates the delivery of compressed gas from an external gas supply, which may be of any size, to the conventional self contained gas-powered beverage dispensing device.

A system for carbonating a personalized beverage may comprise a base container including at least one sidewall defining a liquid storage area, and a carbon dioxide storage member configured to be sealingly coupled to said base container. The system may further comprise a carbon dioxide cartridge configured to selectively release carbon dioxide when engaged with said carbon dioxide storage member, and wherein said carbon dioxide storage member further comprises a pressure regulator configured to, when actuated, release the said carbon dioxide from said carbon dioxide cartridge at a rate configured to carbonate a beverage within said liquid storage over a period of time greater than 6 hours and less than 36 hours.

DEVICE FOR DISPENSING A GAS-CONTAINING LIQUID, WITH A VALVE FOR INTRODUCING CO2, which has been developed to provide a better use, way of serving and flow control for carbonated beverages, particularly, a flow control device to reduce the gas dissipation on the beverage, whether it is from the quantity remaining in the bottle or the drink to be served.

A fluid pressurization and dispensing system, including a coupler releasably attached to a vessel via an attachment means for securing a vacuum seal between the coupler and the vessel for maintaining pressure within the vessel, refreshing the gas composition within the vessel, and dispensing of a fluid contents externally from within the vessel without disturbing the vacuum seal. The coupler has a rigid single body unit having a tap head, a shank, and a cap which are contiguous thereof the coupler including a plurality of channels each integrally machined within an interior portion of the coupler. The system regulates a flow of gas from a pressurized gas cartridge via a gas pressure regulator, enables venting excess gas via a gas pressure relief valve, enables measurement of gas pressure within the vessel via a gas pressure gauge. Another embodiment of the system includes a coupler including a bi-level tap head.

Devices and methods for extracting a beverage from a container, such as a wine bottle. Beverage can be extracted from a container by inserting a needle through a container closure, such as a cork, delivering pressurized gas into the container via the needle, and dispensing beverage from the container via the needle. A pressure regulator may control a pressure of gas introduced into the container, and a lance used to pierce a pressurized gas cylinder may include a leading face arranged to reliably pierce a cylinder closure. The regulator may include valve features to reduce valve chatter or hammering and provide a more reliable pressure seal.

A pressurized beverage dispensing device that includes a vessel, a gas reservoir, a pressure regulation device, a primary filter, and a tap assembly. The gas reservoir is configured to supply pressurized gas within the vessel. The pressure regulation device is configured to maintain a pressure within the vessel that is above ambient pressure. The primary filter is configured to fit inside the vessel and to be removable from the vessel. The tap assembly includes a tap valve, a restrictor, and a flow straightener. The tap valve is configured to control dispensing through an outlet path. The restrictor is within the outlet path of the tap assembly and is configured to accelerate a flow of beverage to a turbulent flow. The flow straightener is within the outlet path of the tap assembly, downstream of the restrictor, and is configured to recombine, slow, and straighten the flow of beverage.

This invention is a refrigeration, dispensing, and management system for beverage and beverage containers that includes a tap attached to an upper door and a supply line; a recess base in a recess of a housing; a slide slidably carried by the recess base having a slot; a pressurized gas cylinder connected to the housing and attached to a gas line in fluid communications with the supply line wherein the gas cylinder contains gas selected from the group consisting of O.sub.2, CO.sub.2, N.sub.2 or other inert gas; and, a cap placed on the beverage container so that when the tap is opened, pressurized gas enters the cap and the snorkel through an inlet defined in the cap, forces gas into the beverage container, and forces the beverage out of the outline defined in the cap, through the supply line and out of the tap.

Among other things, there is shown an embodiment of a dispensing apparatus for use with pressurized containers of fluids, particularly carbonated beverages such as beer. A base that fits onto the container has a piston member slidably fitted to it, along with a compressed gas housing and a pickup tube or assembly. A handle moves the piston member with respect to the base against a spring bias. A gas flow path from the housing to the container passes through a valve, that is opened by the piston member as the handle is moved. Moving the handle opens both a liquid flow path as well as a gas flow path.