The embodiments disclose a method of an intelligent beverage kiosk system for customized beverage preparation including preparing customized beverage selections for meeting a consumer's taste, recording a member's customized beverage selection for reducing member beverage delivery wait time, creating a member smart beverage cup with layered component compartment modules for downloading and ordering a member customized beverage selection, ordering member customized beverage selections using a wireless intelligent beverage kiosk application for reducing ordering time for a customized beverage selection and adjusting intelligent beverage kiosk window height for facilitating beverage delivery for drive-thru vehicle pickup.

An approach for treating a fluid transport conduit with ultraviolet radiation is disclosed. A light guiding unit, operatively coupled to a set of ultraviolet radiation sources, encloses the fluid transport conduit. The light guiding unit directs ultraviolet radiation emitted from the ultraviolet radiation sources to ultraviolet transparent sections on an outer surface of the fluid transport conduit. The emitted ultraviolet radiation passes through the ultraviolet transparent sections, penetrates the fluid transport conduit and irradiates the internal walls. A control unit adjusts a set of operating parameters of the ultraviolet radiation sources as a function of the removal of contaminants from the internal walls of the fluid transport conduit.

A water vending apparatus is disclosed. The water vending system includes a water vapor distillation apparatus and a dispensing device. The dispensing device is in fluid communication with the fluid vapor distillation apparatus and the product water from the fluid vapor distillation apparatus is dispensed by the dispensing device.

A device for storing and circulating drinking water with vortex flow includes a base, a tank and an actuator housed in the base and configured to circulate the drinking water stored in the tank with vortex flow. The base includes an inlet port through which the drinking water is received and an outlet port through which the drinking water is dispensed. The tank is mounted on the base with a sealed engagement and is configured to store the drinking water. The tank has spherical or egg shape and includes an air inlet on an upper portion of the tank through which air can flow in and out of the tank.

A liquid dispenser may include a container having an upper opening, a pump provided in the container, a pipe through which liquid discharged from the pump is transferred, a top plate having an upper surface over which liquid flows, a filter assembly provided below the top plate, a base provided below the container, and a thermoelectric element provided in the base to cool the liquid in the container.

A method for controlling sterilization of a water purifier according to an embodiment of the present invention includes a housing accommodating components for generating cold water and/or hot water; a water chute which protrudes from a front surface of the housing and includes a water outflow part extending downward; and a light emitting element which is mounted inside the water chute corresponding to an upper end of the water outflow part and emits ultraviolet rays for sterilization, and the method includes when a sterilization mode is started, turning on the light emitting element for a first set time and to emit ultraviolet rays through the water outflow part; and after the lapse of the first set time, turning off the light emitting element for a second set time to stop emission of ultraviolet rays, in which a sterilization cycle is defined as a sum of the first set time and the second set time, in which the sterilization mode is started at the same time when the water purifier is powered on, and in which the first set time is set such that the sterilization mode is performed for one day so that the amount of ultraviolet rays emitted to the outside of the water outflow part is less than 3 mJ/cm.sup.2 during the accumulated on time of the light emitting element.

The present disclosure concerns a user-operable beverage dispenser 100 having a beverage dispensing mechanism that enables dispensing of beverage by a hands-free or hands-contactless operation. A vessel-supporting shelf 110 is pivotably articulated to the housing 102 and is displaceable about a pivot axis 112 between an open state in which the shelf 110 is parallel to a base of the housing 102 and configured to support a removable vessel thereon below a dispensing outlet 118, and a closed state in which the shelf 110 is substantially parallel to a sidewall portion of the housing 102, a beverage dispensing actuation element 120 located on a sidewall portion of the housing 102; and when in the closed state of the shelf 110, a section of the shelf is aligned and in contact with said beverage dispensing actuation element 120, such that application of pressure by the vessel onto said section of the shelf 110 when in the closed state causes actuation of the beverage dispensing element 120, and when in the open state of the shelf 110, the beverage dispensing actuation element 120 is user-accessible by the vessel directly.

A liquid dispenser may include a container having an upper opening, a pump provided in the container, a pipe through which liquid discharged from the pump is transferred, a top plate having an upper surface over which liquid flows, a filter assembly provided below the top plate, a base provided below the container, and a thermoelectric element provided in the base to cool the liquid in the container.

A beverage-dispensing appliance may include a cabinet, a liquid line, a liquid level sensor, and a signal shield. The cabinet may define a mutually-orthogonal vertical direction, lateral direction, and transverse direction. The cabinet may define a dispenser recess. The liquid line may be mounted to the cabinet and define a liquid outlet above the dispenser recess. The liquid level sensor may be mounted to the cabinet and directed at the dispenser recess. The signal shield may be movably mounted to the cabinet. The signal shield may be movable between a blocking position and a permissive position. The blocking position may laterally bound at least a portion of the dispenser recess. The permissive position may be transversely spaced apart from the dispenser recess to permit lateral access thereto.

A beverage-dispensing appliance may include a cabinet, a liquid line, a liquid level sensor, and a signal shield. The cabinet may define a mutually-orthogonal vertical direction, lateral direction, and transverse direction. The cabinet may define a dispenser recess. The liquid line may be mounted to the cabinet and define a liquid outlet above the dispenser recess. The liquid level sensor may be mounted to the cabinet and directed at the dispenser recess. The signal shield may be movably mounted to the cabinet. The signal shield may be movable between a blocking position and a permissive position. The blocking position may laterally bound at least a portion of the dispenser recess. The permissive position may be transversely spaced apart from the dispenser recess to permit lateral access thereto.