초록 ▼

A refrigerator is provided, including a cabinet formed with at least one refrigerated compartment and a door pivotally mounted to the cabinet via a hollow hinge to selectively open and close at least a portion of the refrigerated compartment. A water heater is mounted on an exterior surface of the c

A refrigerator is provided, including a cabinet formed with at least one refrigerated compartment and a door pivotally mounted to the cabinet via a hollow hinge to selectively open and close at least a portion of the refrigerated compartment. A water heater is mounted on an exterior surface of the cabinet about the hollow hinge and configured to heat water supplied from the refrigerator. A hot water dispenser is positioned on the door that is configured to dispense hot water supplied from the water heater into a receiver vessel, and a hot water conduit is guided through the hollow hinge and extending from the water heater to the hot water dispenser to supply the hot water from the heater to the dispenser. A method of dispensing hot water is also provided. The method utilizes at least two distinct, user-initiated steps to permit the dispensing of hot water.

대표청구항 ▼

1. A method of dispensing hot water from a dispenser positioned on a door of an appliance, comprising the steps of: first, actuating a hot water activation switch to selectively operate a hot water heater, wherein the hot water activation switch permits but does not require dispensing of hot water;n

1. A method of dispensing hot water from a dispenser positioned on a door of an appliance, comprising the steps of: first, actuating a hot water activation switch to selectively operate a hot water heater, wherein the hot water activation switch permits but does not require dispensing of hot water;next, energizing an on-demand water heating element to heat water supplied from the appliance, after the hot water activation switch is actuated;subsequently actuating a hot water dispensing switch to selectively dispense hot water by energizing an electrically-operated water valve to permit water flow through the water heating element;moving a dispenser nozzle, that is configured to dispense hot water therefrom, from a first, non-dispensing position to a second, dispensing position;actuating, in response to movement of the dispenser nozzle, an electrically operated nozzle switch, whereby the movement of the dispenser nozzle directly causes the actuation of the nozzle switch via an element carried with the dispenser nozzle; anddispensing hot water supplied from the water heater via a dispenser nozzle and into a receiver vessel, after the hot water dispensing switch is actuated,wherein initiating dispensing of the hot water from the dispenser nozzle is inhibited unless all of the hot water activation switch, the hot water dispensing switch, and the nozzle switch are actuated. 2. The method according to claim 1, wherein the hot water activation switch, hot water dispensing switch, and electrically-operated water valve are in operational communication with a control unit that selectively operates the electrically-operated water valve based upon input from the hot water activation switch and hot water dispensing switch. 3. The method according to claim 1, wherein the step of dispensing hot water occurs only when the hot water activation switch is actuated prior to the hot water dispensing switch. 4. The method according to claim 1, further comprising the step of measuring a period of time between actuation of the hot water activation switch and the hot water dispensing switch, wherein the step of dispensing hot water occurs only when the measured period of time is less than a predetermined time limit. 5. The method according to claim 1, further comprising the step of measuring a period of time between the actuation of the hot water activation switch and actuation of the nozzle switch, wherein the step of dispensing hot water occurs only when the measured period of time is less than a predetermined time limit. 6. The method according to claim 1, further comprising the steps of measuring a period of dispensing time when hot water is being dispensed from the dispenser nozzle and into said receiver vessel, and stopping the dispensing of hot water once the measured dispensing time is equal to or greater than a predetermined dispensing time limit. 7. The method according to claim 1, further comprising the steps of measuring an amount of water dispensed from the dispenser nozzle and into said receiver vessel, and stopping the dispensing of hot water once the measured amount of water is equal to or greater than a predetermined dispensing amount limit. 8. The method according to claim 1, wherein the on-demand water heating element heats water flowing therethrough for substantially immediate dispensing via the hot water dispenser and without the use of a separate hot water tank. 9. The method according to claim 1, wherein the electrically-operated water valve comprises a solenoid-operated valve. 10. The method according to claim 1, wherein the step of moving the dispenser nozzle includes rotating the dispenser nozzle between the first and second positions. 11. The method according to claim 1, wherein the step of moving the dispenser nozzle includes translating the dispenser nozzle between the first and second positions. 12. The method according to claim 1, wherein the dispenser nozzle is biased towards the first position.