A delivery apparatus and method for delivering liquid cryogen to a chilling application includes a liquid cryogen feed tank; a liquid cryogen conduit in fluid communication between the feed tank and the chilling application; a weight measurement device for controlling the weight of liquid cryogen to be delivered to the chilling application through the conduit; a flow controller for controlling the speed of delivery of the liquid cryogen to the chilling application; wherein the chilling application uses the liquid cryogen to produce an exhaust gas; a device for measuring the temperature of the exhaust gas, the device in operative communication with the flow controller; wherein the flow controller is configured to vary the speed of delivery of liquid cryogen in response to the temperature of the exhaust gas.

An in-line drink dispensing system (1,16,17) for dispensing liquid such as water or other beverage. The system comprises a pump (6) in fluid connection with the system so that the pump can create a flow in the system and based on the current that the pump uses during operation a value can be determined and used for analyzing one or more statuses of the system.

The present invention discloses a contactless water dispenser, including a housing, and a water receiving pipe, a water tank, and a water outlet pipe that are disposed in the housing. The water tank receives external drinking water through the water receiving pipe and performs discharging through the water outlet pipe, and a contactless triggering portion is disposed at a top portion of the housing, and the contactless triggering portion that can an external instruction at a distance is disposed on a connecting seat, so that a user is prevented from directly coming into contact with a trigger, to prevent transmission of bacteria and viruses, thereby improving usage experience.

The present invention discloses a push-type anti-scalding water dispenser faucet having: a faucet main body; a valve core assembly controlling a water output; a press board mechanism driving the valve core assembly to move; a retaining structure allowing the press board mechanism to switch between a locking position and a release position. The water dispenser faucet comprises a disposable finger stall for mounting onto the press board mechanism or a finger of a user.

A water discharge device is disclosed. A water discharge device according to an embodiment of the present invention may comprise: a main body unit including a first main body and a second main body movably connected to the first main body; and a discharge unit connected to the second main body so as to be moved with the second main body, and connected to a water source so as to discharge water in the water source to the outside, wherein the discharge unit comprises a plurality of link members having flow channels through which water flows, respectively, and rotatably connected to each other so as to connect the flow channels in a sealed manner.

Techniques for providing a reusable filled bottle are provided. A stations receives a bottle request from a user and uses information from the request to select and associate a sanitized bottle to the user. The user is charged for a bottle rental and provided with a filled reusable bottle. The user may also return the bottle to the station to have the bottle refilled or return the bottle such that the bottle rental is completed and the bottle no longer associated with the user.

A water purifier includes a main body including a water supply pipe provided therein and a water chute connected to the main body to discharge drinking water. The water chute is capable of rotating about the main body in a left and right direction and has a length adjustable in a forward and backward direction and an upward and downward direction.

A refrigerator appliance includes a cabinet with a food storage chamber defined in the cabinet. The refrigerator appliance also includes a door rotatably mounted to the cabinet. The door includes an outer surface and an opposing inner surface, wherein the inner surface faces towards the food storage chamber when the door is in the closed position and the outer surface faces away from the food storage chamber when the door is in the closed position. The refrigerator appliance also includes a dispenser assembly with a plurality of liquid sources fluidly coupled to the dispenser assembly and a multi-fluid tube. Each liquid source of the plurality of liquid sources is fluidly coupled to the dispenser assembly through the multi-fluid tube.

Apparatus and associated methods relate to a water dispensing lamp (WDL). In an illustrative example, the WDL may include a base module disposed on a horizontal plane, and a fluid dispensing stem coupled above the horizontal plane along a vertical axis. The fluid dispensing stem, for example, may include an electrical pump and a dispensing element. For example, the electrical pump may be configured to pump fluid out of the dispensing element towards the base module. In some implementations, the WDL may include a lamp shade coupled to the fluid dispensing stem. Various embodiments may advantageously conceal the dispensing element by the lamp shade unless a viewing angle between the horizontal plane and a viewing axis is larger than a predetermined viewing angle threshold.

Proposed is a touchless water dispensing control system, wherein water dispensing operation is possible without requiring physical contact between a user and a water supply device. In an embodiment, proposed are: a touchless water dispensing control system for a water supply device, the water dispensing control system including at least two water dispensing valves, a touchless locking operation module detecting an approaching object, a touchless water dispensing operation module detecting the approaching object, and a controller comparing a user's gesture patterns received from each of the locking operation module and the water dispensing operation module with a preset condition and controlling operation of the water dispensing valves on the basis of a result of comparison; and a water dispensing control method using the same.