A method and device are disclosed herein for distributing a gas into a vessel. The method comprises providing a gas distribution apparatus, wherein an exposed surface of the apparatus comprises a material that inhibits adsorption of the gas and deposition of the gas' solid form. The material chosen is chemically repulsive to the gas and the gas' solid form. In this manner, desublimation of the gas and deposition of the gas' solid form onto the exposed surface is prevented. The device disclosed herein is the gas distribution apparatus referenced above.

An aerator and an associated method and system are provided. The aerator includes an elongate body having a central bore that extends between proximal and distal ends of the body, and a plurality of channels formed in an outer surface of the body, the plurality of channels extending between the proximal and distal ends, and including at least two bends along their lengths. The bends in the channels help to provide a smoother flow of liquids passing through the aerator.

Aspects of the present invention comprise a container that is stably rotatable. In embodiments, a container may rotate about a central axis, wherein the container comprises at least one feature at the central axis that facilitate rotation and at least one other lateral feature that provides stability to the container to reduce the occurrence of tipping or spilling while the container is moving.

A device aerates a drinkable liquid inside a handheld container. An aerator is detachably mounted on the container in a mounted position. The aerator has an aerator portion that extends into the liquid and that is held adjacent an interior surface of a side wall of the container in the mounted position. The aerator portion has a multitude of turbulence-inducing agitating elements, such as pores, through which the liquid in the container flows to, and impacts against, the interior surface of the side wall of the container, and mixes with ambient air in the container, when the container is manually swirled to aerate the liquid.

A device is set out which considerably increase the exchange surface for aerating or oxygenating wine compared to prior art devices or decanters. In the invention, a series of components are mounted on top of each other, whereby wine poured from a bottle flows in sequential order, by force of gravity, through these components until it flows into glasses to be served to consumers. The structure of these components is such that each component enhances exposure to air and maximum oxygenation of the wine flowing through it.

Embodiments of an aerator apparatus having an aerator insert disposed within a container, such as a glass, are disclosed.

A wine aerating device for adding oxygen containing gas into wine, the device comprising a gas cylinder containing pressurised gas which contains more than 21% oxygen by volume when measured at atmospheric conditions, a tube with a first end in fluid communication with the gas cylinder to a membrane which is in fluid communication with a second end of the tube, wherein the membrane is insertable through the neck of a wine bottle so that, in use, oxygen gas diffuses via the membrane into the wine, wherein the said membrane has a pore size of 0.1 m to 10 m, preferably 1 m to 10 m.

A wine aerator comprises a spherical aerating member and an open-mouthed hemispherical receptacle which releasably receives the aerating member. The receptacle has an inner surface, an outer surface, and an outlet. Projections project from the inner surface of the receptacle and support the aerating member within the receptacle. Ribs extend along the outer surface of the receptacle and space the receptacle apart from a wine glass.

A decanting vessel has an internal pump for recirculating a beverage such as wine and aerating it within the decanter.

A closure mechanism for a wine storage container having two fluid channels provides a compressive structure to apply a compressive force to a delayed valve actuation mechanism having an actuation plate, a support plate, and a valve plate. The actuation plate may be partially rotated before beginning to open or close the fluid openings. The first fluid channel permits wine to flow from the lower portion of the storage container, through an aerator, and through a valve cap assembly. The second fluid channel permits air to flow into the valve cap assembly to the aerator, and to vent the container. The valve cap assembly includes a decorative cap with a liquid outlet port positioned 180 degrees from a vent inlet port. In a fully open orientation, the liquid outlet port is positioned over the first fluid channel, and the vent inlet port is positioned over the second fluid channel.