A drink station is provided with an alkaline filter cartridge in fluid communication with an ambient temperature water line provide alkaline water, and with a chilled water mixed with the alkaline water at a spigot to provide chilled alkaline water. A hot water heating element is located below the spigot so hot water flows upward for dispensing from the spigot, with a vent line between the heating element and spigot helping hot water to flow from the spigot to the heating element. A refrigeration system and a carbonation system is also provided. The refrigeration system uses the ice-bank technology. A submersible agitator pump improves heat exchanged between ice-bank and water by forced convection. The agitator pump operating based on the temperature of the drinking water. A figure eight evaporator coil can provide two cylindrical ice banks and two chilled water coils to increase the chilled water capacity.

A drink producing apparatus includes: a dispensing unit for dispensing liquid from the drink producing apparatus, a dispensing container, which is formed for receiving a liquid addable to a drink by the drink producing apparatus in a first liquid state, a conditioning container, in which the liquid can be conditioned into a second liquid state different from the first liquid state, a decompression chamber for pressure reduction of the liquid in the conditioning container, wherein the decompression chamber is connected to the conditioning container by a line part of the line device, a carbon dioxide addition unit for adding carbon dioxide to the liquid, a carbon dioxide line device, which is connected to the carbon dioxide addition unit for leading carbon dioxide from the carbon dioxide addition unit, wherein the carbon dioxide line device is a closed line circuit.

The invention also relates to a household refrigeration apparatus and to a method.

An inline gas/liquid infusion system featuring an electronic control logic and subsystem having a signal processor configured to: receive signaling containing information about a liquid pressure of an incoming liquid provided from a pump to an inline gas liquid absorption device and about a gas pressure of an incoming gas provided to the inline gas liquid absorption device; and determine corresponding signaling containing information to control the liquid pressure of the incoming liquid provided from the pump to the inline gas liquid absorption device in order to provide real time adjustable set point output levels of gas absorption in the inline gas liquid absorption device, based upon the signaling received.

A beverage mixing device is disclosed herein. The beverage mixing device may comprise: a capsule receiver configured to receive a capsule including a pre-mixed composition, the capsule receiver including a first sensor; a carbonation vessel disposed within the housing, the carbonation vessel configured for on-demand carbonatation; and a controller in electronic communication with the first sensor, the controller configured to: determine a drink type based on receiving sensor data from the first sensor, and dispense a carbonated water or a non-carbonated water based on the drink type.

A mixing chamber for use in a beverage carbonation system is provided. In one embodiment, the mixing chamber includes a housing, an agitator, a motor assembly and a rigid plate. A housing of the agitator and a housing of the motor assembly can each include a set of magnetics disposed therein and magnetically coupled so as to provide magnetic coupling between the motor assembly and the agitator. The mixing chamber is configured to receive a gas, such as carbon dioxide, and a liquid, such as water, to form a carbonated fluid. The carbonated fluid can be dispensed from the beverage carbonation system as a beverage.

An inline gas/liquid infusion system featuring an electronic control logic and subsystem having a signal processor configured to: receive signaling containing information about a liquid pressure of an incoming liquid provided from a pump to an inline gas liquid absorption device and about a gas pressure of an incoming gas provided to the inline gas liquid absorption device; and determine corresponding signaling containing information to control the liquid pressure of the incoming liquid provided from the pump to the inline gas liquid absorption device in order to provide real time adjustable set point output levels of gas absorption in the inline gas liquid absorption device, based upon the signaling received.

A beverage mixing device is disclosed herein. The beverage mixing device may comprise: a capsule receiver configured to receive a capsule including a pre-mixed composition, the capsule receiver including a first sensor; a carbonation vessel disposed within the housing, the carbonation vessel configured for on-demand carbonation; and a controller in electronic communication with the first sensor, the controller configured to: determine a drink type based on receiving sensor data from the first sensor, and dispense a carbonated water or a non-carbonated water based on the drink type.

A system prepares and dispenses non gas-infused and gas-infused beverages including a gas source, a pressurizable container connected to the gas source to receive a first flow of gas, a gas infusion tank connected to the gas source to receive a second flow of gas, a first dispensing tap that receives a portion of preprocessed beverage stored in the pressurizable container that flows under pressure from a portion of the first flow of gas to dispense a non gas-infused beverage from the first dispensing tap, and a second dispensing tap that receives gas-infused beverage from the gas infusion vessel to dispense the gas-infused beverage by the second dispensing tap, the gas-infused tank receiving a portion of the preprocessed beverage from the pressurizable container to infuse the preprocessed beverage in the gas infusion vessel with at least a portion of the second flow of gas.

Disclosed is a carbonated water machine, including a base, a mixer, a liquid supply assembly and a gas supply assembly. The base comprises a main body and an extension part, the main body is formed with a mounting cavity, the extension part is extended outward from a side wall of the main body and provided with a flow outlet, an internal space of the extension part is intersected with the mounting cavity; the mixer is arranged in the mounting cavity and formed with a mixing chamber, a gas-liquid inlet and an output port communicating with the mixing chamber, and the output port is communicated with the flow outlet; the liquid supply assembly is arranged in the mounting cavity and has a liquid outlet communicating with the gas-liquid inlet; and the gas supply assembly is disposed in the mounting cavity and has a gas outlet communicating with the gas-liquid inlet.

Method, device and nozzle for serving a carbonated beverage. In particular, the invention encompasses the dissolution of a concentrated syrup on a cold-water stream in a mixing ring and at a desired syrup/water ratio, the subsequent carbonation of the dissolution in a carbonation ring at a desired gas/liquid ratio, and the serving of the carbonated beverage through a specially designed serving nozzle that reduces foaming during the serving by means of a first membrane C for separating undissolved C02 bubbles from the liquid, by subsequently reducing the pressure of the liquid through a second membrane E, and by ejecting the beverage in a conical diverging stream.