초록 ▼

A beverage dispenser and methods of beverage dispensing include a dispenser with a beverage valve and a purge valve. The beverage valve is connected the dispenser body and is actively operable to control a flow of a base beverage into a flow path of the dispenser. The purge valve is selectively oper

A beverage dispenser and methods of beverage dispensing include a dispenser with a beverage valve and a purge valve. The beverage valve is connected the dispenser body and is actively operable to control a flow of a base beverage into a flow path of the dispenser. The purge valve is selectively operable to control a flow of a purge substance into the flow path. A nozzle is configured to mix a flavoring from a flavoring nozzle with a base beverage from the beverage valve prior to dispensing a mixture of the flavoring and the base beverage from the nozzle.

대표청구항 ▼

1. A beverage dispenser comprising: a dispenser body comprising a beverage inlet, a purge inlet, an outlet, and a flow path connecting the beverage inlet, the purge inlet, and the outlet;a beverage valve connected to the dispenser body at the beverage inlet, the beverage valve being selectively oper

1. A beverage dispenser comprising: a dispenser body comprising a beverage inlet, a purge inlet, an outlet, and a flow path connecting the beverage inlet, the purge inlet, and the outlet;a beverage valve connected to the dispenser body at the beverage inlet, the beverage valve being selectively operable to control a flow of a base beverage through the beverage inlet into the flow path;a flavor inlet connected to the dispenser body, the flavor inlet connected to a flavor nozzle of the dispenser body;a nozzle secured to the dispenser body about the outlet and the flavor nozzle of the dispenser body, the nozzle configured to mix a flavoring from the flavoring nozzle with a base beverage from the outlet prior to dispensing a mixture of the flavoring and the base beverage from the nozzle;a controller operable to execute software to receive inputs and provide control outputs to at least the beverage valve based upon the received inputs and executed software; anda flow valve connected to the dispenser body in the flow path, the flow valve selectively operable to occlude the flow path;wherein the controller is configured such that the beverage valve opens while the flow valve is closed to fill the flow path with the base beverage before the flow valve is opened to dispense the base beverage to the nozzle for mixing with the flavoring. 2. The beverage dispenser of claim 1, wherein the base beverage is a premixed beverage. 3. The beverage dispenser of claim 1, wherein the flavor inlet is comprised in a plurality of flavor inlets and the flavor nozzle is comprised in a plurality of flavor nozzles, and each flavor inlet of the plurality of flavor inlets is connected to a flavor nozzle of the plurality of flavor nozzles. 4. The beverage dispenser of claim 3, wherein each of the plurality of flavor nozzles are oriented in a direction towards a dispense stream of the outlet. 5. The beverage dispenser of claim 1, further comprising a purge valve connected to the dispenser body at the purge inlet, the purge valve selectively operable to control a flow of a purge substance through the purge inlet into the flow path. 6. The beverage dispenser of claim 5, wherein the dispense of the base beverage is ended by closing the beverage valve, followed by opening the purge valve to purge the flow path and nozzle with the purge substance, after the purge valve is closed, the flow valve is closed. 7. The beverage dispenser of claim 5, wherein the beverage valve, the purge valve, and the flow valve are each solenoid valves. 8. The beverage dispenser of claim 5, wherein the beverage inlet is a first beverage inlet, the beverage valve is a first beverage valve, and the base beverage is a first base beverage, and further comprising: a second beverage inlet in the dispenser body and a second beverage valve connected to the second beverage inlet, the second beverage valve being selectively operable to control a flow of a second base beverage through the second beverage inlet into the flow path. 9. The beverage dispenser of claim 8, wherein the first beverage valve is closed to end the dispense of the first base beverage, then the purge valve is opened and closed to purge the flow path and the nozzle with the purge substance, then the second beverage valve is operated to dispense the second base beverage. 10. The beverage dispenser of claim 5, further comprising a drain valve connected to the dispenser body along the flow path between the beverage valve and the nozzle, wherein the drain valve is operated in coordination with the purge valve to divert the purge substance out of the flow path. 11. A beverage dispensing system comprising: a controller operable to execute software to receive inputs and provide control outputs based upon the received inputs and executed software;a user interface operable by the controller to prompt the user to provide at least one input selecting a base beverage and at least one flavoring;a dispenser body comprising a beverage inlet, a purge inlet, an outlet, and a flow path connecting the beverage inlet, the purge inlet, and the outlet;a beverage valve connected to the dispenser body at the beverage inlet, the beverage valve being selectively operable by the controller in response to the at least one user input selecting the base beverage to control a flow of the base beverage through the beverage inlet into the flow path;a purge valve connected to the dispenser body at the purge inlet, the purge valve selectively operable to control a flow of a purge substance through the purge inlet into the flow path;a flavor inlet connected to the dispenser body, the flavor inlet connected to a flavor nozzle of the dispenser body;a flavor source connected to the flavor inlet, the flavor source being selectively operable by the controller in response to the at least one user input selecting the at least one flavoring to control a flow of the flavoring from the flavor source through the flavor inlet;a nozzle secured to the dispenser body about the outlet and the flavor nozzle of the dispenser body, the nozzle configured to mix a flavoring from the flavoring nozzle with a base beverage from the outlet prior to dispensing a mixture of the flavoring and the base beverage from the nozzle; anda flow valve connected to the dispenser body in the flow path, the flow valve selectively operable to occlude the flow path;wherein the controller is configured such that the beverage valve opens while the flow valve is closed to fill the flow path with the base beverage before the flow valve is opened to dispense the base beverage to the nozzle for mixing with the flavoring. 12. The beverage dispenser of claim 11, further comprising a drain valve connected to the dispenser body along the flow path between the beverage valve and the flow valve.