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A device receives water from a source (S), to be dispensed, by a single nozzle (18), in a container (R) at a final value of a plurality of temperature values. A first feed conduit (25a) is arranged between source (S) and includes a first heat exchanger (26) to cold water, yet been provided a second

A device receives water from a source (S), to be dispensed, by a single nozzle (18), in a container (R) at a final value of a plurality of temperature values. A first feed conduit (25a) is arranged between source (S) and includes a first heat exchanger (26) to cold water, yet been provided a second feed conduit (25b) and a third feed conduit (25c), this latter including a heat exchanger (46) which heats water. A control valve (24, 34, 44) is provided in each feed conduit (25a, 25b, 25c) and operated to supply water to the nozzle (18), at either conditions of cold water, normal water and hot water. Control valves (24, 34, 44) can be operated automatically, to dispense water at a predetermined temperature in a range defined from cold water to hot water.

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1. A water dispenser device at different temperatures inside a container comprising: a nozzle through which water is configured to dispense;a first feed conduit having an inlet configured to receive water from an external source at a first temperature and an outlet configured to connect to said nozz

1. A water dispenser device at different temperatures inside a container comprising: a nozzle through which water is configured to dispense;a first feed conduit having an inlet configured to receive water from an external source at a first temperature and an outlet configured to connect to said nozzle;said first feed conduit including a first heat exchanger configured to cool water to a second temperature and configured to connect in series with a first control valve that, when open, allows water, at said second temperature, to be discharged from said outlet of said first feed conduit to said nozzle;a second feed conduit including an inlet configured to receive water at a first temperature from the external source and an outlet configured to connect to said nozzle, said second feed conduit configured to connect in series with a second control valve that, when open, allows water at said first temperature to be discharged from said outlet of said second feed conduit to said nozzle;a selector switch configured to open one of said first and second control valves, to selectively supply water to said nozzle at one of said first and second temperatures;a temperature sensor provided at an outlet conduit and operatively associated to a microprocessor to operate said first and second control valves based on water temperature charged to the nozzle;wherein said first and second control valves are configured to electrically operate; and wherein said selector switch comprises a switch section configured to manually operate, to apply, selectively, a voltage operational to each of said first and second control valves;wherein said selector switch comprises a plurality of electric switches, each corresponding to a predetermined water temperature defined by a value ranging from first to second temperatures, to be dispensed inside said container, said water dispenser device further comprising a control unit responsive to actuation of one of said electric switches configured to open said first and second control valves, one of simultaneous and alternately, in a predetermined frequency by control unit to supply a total water quantity to said nozzle, to be dispensed inside said container at a predetermined temperature, corresponding to said actuated electric switch; andwherein said control unit comprises the microprocessor configured to operate at least one of said first and second control valves to be open by at least one predetermined time period, corresponding to said actuated electric switch. 2. The water dispenser device, according to claim 1, wherein said first and second control valves are formed in one valve body provided with an inlet configured to connect to the source and two outlets respectively configured to connect to the first and second feed conduits. 3. The water dispenser device, according to claim 1, wherein said first and second control valves are formed in one valve body provided with two inlets respectively configured to connect to the first and second feed conduits and one outlet configured to connect to the nozzle. 4. The water dispenser device, according to claim 1, wherein said device further comprises: an inlet device configured to supply program data to said microprocessor and relative to quantity and final temperature of water to be dispensed by the nozzle inside said container, wherein said microprocessor is configured to operate said first and second control valves opening them, alternately, in a frequency defined by said microprocessor and for a predetermined time, to dispense a final quantity of water in said container, at predetermined temperature and quantity. 5. The water dispenser device, according to claim 4, further comprising a temperature sensor provided at an outlet conduit and operatively associated to the microprocessor, to operate said first and second control valves based on water temperature discharged to the nozzle. 6. The water dispenser device, according to claim 1, further comprising: an inlet device configured to supply program data to said microprocessor and relative to quantity and final temperature of water to be dispensed by the nozzle inside said container, wherein said microprocessor is configured to operate said first and second control valves opening them, alternately, in a frequency defined by said microprocessor and for a time that user remains actuating inlet device, to dispense a final quantity of water in said container, at predetermined temperature and quantity controlled by said user. 7. The water dispenser device, according to claim 1, further comprising: a third feed conduit having an inlet configured to receive water from a said external source at said first temperature from a said source and an outlet configured to connect to said nozzle, said third feed conduit including a second heat exchanger configured to heat water at a third temperature and configured to connect in series with a third control valve which, when open, allows water at said third temperature to be supplied from said outlet of said third feed conduit to said nozzle;wherein said selector switch is configured to operate to open of said first, second and third control valves to supply water selectively to said nozzle through one of said first, second and third feed conduits, respectively, at first, second and third temperatures; andwherein said first, second and third control valves are configured to electrically operate, and wherein said selector switch comprises a switch section configured manually operate to apply, selectively, a voltage operational to each of said control valves. 8. The water dispenser device, according to claim 7, wherein said selector switch further comprises a plurality of electric switches, each corresponding to a predetermined water temperature selectable from a value corresponding to first temperature to a value corresponding to third temperature, to be dispensed inside said container, said water dispenser device further comprising a control unit responsive to actuation of one of said electric switches configured to open one or more of said first, second and third control valves, one of simultaneous and alternately at a predetermined frequency by said control unit, to supply a total quantity of water to said nozzle, to be dispensed inside said container at a predetermined temperature and corresponding to the actuated electric switch. 9. The water dispenser device, according to claim 8, wherein said control unit comprises a microprocessor configured to operate one or more of said first, second and third control valves to be open for at least a predetermined time corresponding to the actuated electric switch. 10. The water dispenser device, according to claim 9, further comprising a temperature sensor provided at an outlet conduit and operatively associated to the microprocessor, to operate said first, second and third control valves, based on water temperature discharged to the nozzle. 11. The water dispenser device, according to claim 7, further comprising: an inlet device, configured to be actuated by a user, to supply program data to said microprocessor relative to quantity and final temperature of water to be dispensed by said nozzle inside said container, wherein said microprocessor is configured to operate one or more of said first, second and third control valves opening them alternately, in a frequency defined by said microprocessor and for a predetermined time to dispense a final quantity of water inside said container, at programmed quantity and temperature. 12. The water dispenser device, according to claim 11, further comprising a temperature sensor provided at an outlet conduit and operatively associated to the microprocessor, to operate said first, second and third control valves, based on water temperature being discharged to the nozzle. 13. The water dispenser device, according to claim 7, further comprising: an inlet device, to be actuated by a user, to supply program data to said microprocessor relative to final temperature of water to be dispensed by said nozzle inside said container, wherein said microprocessor is configured to operate said first, second and third control valves opening them alternately, in a frequency defined by said microprocessor and for a time that said user remains actuating the inlet device, to dispense a final quantity of water in said container, at predetermined temperature and quantity controlled by said user. 14. The water dispenser device, according to claim 7, wherein said first, second and third control valves are configured to form in a valve body provided with an inlet configured to connect to the source and three outlets configured to connect respectively to the first, second and third feed conduits. 15. The water dispenser device, according to claim 7, wherein said first, second and third control valves are configured to form in a valve body provided with three inlets configured to connect, respectively, to the first, second and third feed conduits and one outlet configured to connect to the nozzle.