A water-dispensing device includes a cold water tank and a fill valve. The tank is in selective fluid communication with a water intake via the fill valve. The device further includes a cold dispensing valve, a spigot in selective fluid communication with the tank via the cold dispensing valve, an ozone generator in fluid communication with the tank, and a drip tray positioned beneath the spigot. The drip tray is in fluid communication with a drain via a drain hose. A controller is configured to perform a cleaning operation by: (i) activating the ozone generator to ozonate water stored in the tank, (ii) opening the cold dispensing valve to empty the tank by dispensing the ozonated water from the tank through the spigot and into the drip tray, and (iii) upon determining the tank is empty, opening the fill valve to refill the tank.

Embodiments provide a beverage dispensing mechanism that is configured to dispense a beverage at a flow rate of at least 2.5 oz/sec. The beverage dispensing mechanism includes a flow control module (including a top plate, a plurality of buttons coupled to the top plate, and a plurality of tube subassemblies), a handle, a nozzle module (including a nozzle, and a diffuser formed of a diffuser base and a water diffuser) and a split heel cover that fits over the tube subassemblies. In some embodiments, the flow control module may be snap-fitted on the handle. The modular design of the beverage dispenser allows for ease of repair and replacement of various components.

There are provided a liquid supply system and a liquid loss reduction method capable of reducing a liquid loss caused when a liquid storage container is replaced. A liquid supply system (101) that transfers a liquid in a storage container (10) through a supply pipe (30), and dispenses the liquid from a dispensing outlet in a dispensing device (50). The liquid supply system includes a spout prevention unit (110) that is installed in the supply pipe, has a predetermined internal volume, and prevents a pressurized gas from being spouted from the dispensing outlet, a liquid-absence detection device (120) that is installed between the storage container and the spout prevention unit, and detects absence of the liquid in the storage container, and a control device (130) that is electrically connected to the liquid-absence detection device, and gives instructions for closing a flow path in the dispensing device in response to the detection of the absence of the liquid in the storage container.

A dispensing system including: a pressure vessel with an inlet and an outlet; a first CF Valve coupled to the inlet; a second CF Valve coupled to the outlet; a bag with elements in the bag coupled to the outlet and located inside the pressure vessel; and a pressure source coupled to the first CF Valve where the first CF Valve pressurizes the pressure vessel via the pressure source to transport elements in the bag to the second CF Valve via the outlet and the second CF Valve dispenses the elements to a dispensing area.

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 touch-free flowable food product dispenser is disclosed. The food product dispenser includes a main body, a pump assembly mounted in the main body and a cover member mounted to the main body. The cover member is part of an automated pump actuation unit that can be removably mounted to the main body such that the automated pump actuation unit engages a pump assembly supported by the main body. The automated pump actuation unit includes a sensor positioned to detect the presence of an actuation member, such as a hand, in proximity to the sensor. When the actuation member is detected, the automated pump actuation unit actuate the pump assembly to dispense the food product. The cover member and automated pump actuation assembly are formed as a single unit that can be installed on the main body to convert manual pump dispensers to touch-free dispensers.

The present application provides a beverage dispensing system. The beverage dispensing system may include a first valve connected to a rigid form by way of a first tube positioned through a valve cover and a second valve connected to a second tube positioned through the valve cover and exiting the valve cover without being in connection with the rigid form.

The present invention provides a hot-water supply device comprising: a flow control valve for controlling the flow rate of water supplied from the outside; a heating module for heating water passed through the flow control valve and guided thereto; a hot-water discharge valve for opening or closing a channel through which the water heated by the heating module is discharged; an input unit for receiving a hot-water discharge signal; and a controller for controlling the flow control valve, the heating module, and hot-water discharge valve such that the flow rate of water supplied to the heating module is controlled step by step by the flow control valve according to signals received by the input unit.

Provided is a liquid dispensing device. The liquid dispensing device includes an internal member coupled to a sink and a nozzle. A liquid processing module is installed separately from the dispenser and may include components to generate, for example, a heated liquid, a cooled liquid, or a liquid having a sterilizing agent. Piping coupling the liquid processing module to the nozzle may extend through the internal member, and one or more components may couple the internal member under the sink. One or more valves may be positioned on the piping to direct fluid from the liquid processing module to the nozzle or to discharge fluid.

A beverage dispenser includes an inlet for drawing a liquid from a source and an outlet for outputting a beverage to a portable user vessel. A demineralization device demineralizes the liquid from the source and has an input and an output. The input of the demineralization device is coupled with the inlet. A beverage preparation device has an input and an output. The input of the beverage preparation device is coupled with the output of the demineralization device and the output of the beverage preparation device is coupled with the outlet. The beverage preparation device, the outlet, all active components and all passive components downstream of the demineralization device contacting the beverage are made of a biological inert material, particularly a biological inert metal, on any surface contacting the water. All couplings of the beverage dispenser are manufactured such that stagnation even of small quantities of beverage is avoided.