초록 ▼

An apparatus and method may be configured for detecting selection between a hot version and a cold version of a beverage, causing opening of a first of a plurality of valves and closing of a second of the plurality of valves for providing water to a first of a plurality of mixing chambers based on t

An apparatus and method may be configured for detecting selection between a hot version and a cold version of a beverage, causing opening of a first of a plurality of valves and closing of a second of the plurality of valves for providing water to a first of a plurality of mixing chambers based on the selection, causing delivery of beverage concentrate to the first mixing chamber, controlling a flow rate of the water and a flow rate of the beverage concentrate into the mixing chamber for mixing of the water with the beverage concentrate in a controlled ratio to create the beverage, and dispensing the beverage from the mixing chamber.

대표청구항 ▼

1. An apparatus comprising: a hot water valve configured to control supplying of hot water from a heater tank configured to store hot water, the heater tank comprising a liquid level control unit configured to monitor a level of the hot water in the heater tank and to cause input of water into the h

1. An apparatus comprising: a hot water valve configured to control supplying of hot water from a heater tank configured to store hot water, the heater tank comprising a liquid level control unit configured to monitor a level of the hot water in the heater tank and to cause input of water into the heater tank in response to the level falling below a predetermined level;a cold water valve configured to control supplying of cold water;a first dispense switch corresponding to a first beverage;a second dispense switch corresponding to a second beverage;a temperature indicating selector switch configured to receive input selecting between a hot version and a cold version of a beverage, the temperature indicating selector switch further configured to indicate between the hot or cold selection;a pump, the pump coupled to a first concentrate container configured to store a first beverage concentrate and coupled to a second concentrate container configured to store a second beverage concentrate different from the first beverage concentrate;a first and second mixing chamber coupled to the pump, the hot water valve, and the cold water valve,at least one flow controller configured to detect a flow of water and beverage concentrate;wherein the apparatus is configured to cause the hot water valve to open to supply the hot water and the pump to supply one of the first beverage concentrate or second beverage concentrate to one of the first or second mixing chamber creating the hot version of a corresponding beverage in response to the input being a selection of the hot version and one of the first dispense switch or second dispense switch being actuated,wherein the apparatus is configured to cause the cold water valve to open to supply the cold water and the pump to supply the other of the first beverage concentrate or second beverage concentrate to the other of the first or second mixing chamber creating the cold version of a corresponding beverage in response to the input being a selection of the cold version and one of the first dispense switch or second dispense switch being actuated at the same time as the other beverage; andwherein the at least one flow controller is further configured to mechanically adjust at least one orifice size to control the ratio of the beverage concentrate to the water supplied to the mixing chambers by adjusting a location of a piston relative to a sleeve. 2. The apparatus of claim 1, further comprising a temperature controller configured to monitor a temperature of the hot water. 3. The apparatus of claim 2, wherein the temperature controller is configured to cause a heater element to turn on in response to detecting the temperature of the hot water is below a predetermined temperature. 4. The apparatus of claim 2, wherein the temperature controller is configured to cause a heater element to turn off in response to detecting the temperature of the hot water is above a predetermined temperature. 5. The apparatus of claim 1, further comprising a controller configured to: determine a first flow rate of the hot water or the cold water and a second flow rate of the beverage concentrate; andadjust the first flow rate or the second flow rate to maintain the controlled ratio. 6. An apparatus comprising: a plurality of hot water valves configured to control supplying of hot water from a heater tank configured to store hot water, the heater tank comprising a liquid level control unit configured to monitor a level of the hot water in the heater tank and to cause input of water into the heater tank in response to the level falling below a predetermined level;a plurality of cold water valves configured to control supplying of cold water;a plurality of dispenser switches each configured to cause dispensing of one of a plurality of beverages;a temperature indicating selector switch configured to receive input selecting a hot version or a cold version of a beverage to be dispensed in response to a dispenser switch being actuated, the temperature indicating selector switch further configured to indicate between the hot or cold selection;a plurality of pumps each coupled to a separate respective concentrate container storing a beverage concentrate;a flow controller configured to monitor a first flow rate of beverage concentrate supplied by a first of the pumps and a second flow rate of the hot water or the cold water to control a water to beverage concentrate ratio supplied to a mixing chamber;wherein the flow controller is further configured to mechanically adjust at least one orifice size to control the water to beverage concentrate ratio supplied to the mixing chamber by adjusting a location of a piston relative to a sleeve, and wherein the apparatus is configured to dispense a first beverage including a first beverage concentrate at a same time as dispensing a second beverage at a different temperature and including a second beverage concentrate different from the first beverage concentrate. 7. The apparatus of claim 6, further comprising a temperature controller configured to monitor a temperature of the hot water. 8. The apparatus of claim 7, wherein the temperature controller is configured to cause a heating element to turn on in response to detecting that the temperature of the hot water is below a predetermined temperature. 9. The apparatus of claim 6, wherein the mixing chamber is one of a plurality of mixing chambers.