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US 12,595,949 B2Granted
Refrigerator having a plurality of ice makers
AssigneeLG Electronics Inc.
InventorsYong Hyun Kim, Soo Young Choi, Sunghee Kang
Life of this patent
Estimating the term…
Abstract
In one embodiment, a refrigerator comprises a plurality of ice makers configured to generate ice, a valve part configured to adjust a supply of water to each of the plurality of ice makers, and a controller configured to control the valve part, and when receiving a request for a supply of water to an ice maker of higher priority while water is supplied to an ice maker of lower priority, the controller controls the valve part to cut off the supply of water to the ice maker of lower priority and supply water to the ice maker of higher priority.
Claims11
A refrigerator, comprising:
- a plurality of ice makers configured to provide ice, the plurality of ice makers are to have different priorities, and the plurality of ice makers comprises a first ice maker disposed in a freezing compartment, and configured to provide spherical ice, and a second ice maker disposed in the freezing compartment and spaced from the first ice maker, and configured to provide ice by using a tray having a plurality of grooves to accommodate water;
- a valve assembly configured to adjust a supply of water to each of the plurality of ice makers;
- a flow rate sensor configured to sense a flow rate of water from an external water supply source, and to output a sensing signal;
- and
- a controller configured to control the valve assembly in response to the sensing signal, wherein, in response to receiving a water supply request for the first ice maker while water is supplied to the second ice maker, the controller is configured to cut off the supply of water to the second ice maker, to store, based on the sensing signal, an amount of the water that has been supplied to the second ice maker until the controller cuts off the supply of water to the second ice maker, and to supply water to the first ice maker, and wherein, in response to receiving a water supply request for the second ice maker while water is supplied to the first ice maker, the controller is configured to withhold a supply of water to the second ice maker, and to supply, based on the sensing signal, a predetermined amount of water to the first ice maker.
2 more elements
A refrigerator, comprising:
- a plurality of ice makers configured to provide ice, the plurality of ice makers includes a first ice maker and a second ice maker;
- a plurality of valves configured to control a supply of water to each of the plurality of ice makers;
- a flow rate sensor configured to sense a flow rate of water from an external water supply source, and to output a sensing signal;
- and
- a controller configured to control the valves in response to the sensing signal, wherein the first ice maker is disposed in a freezing compartment, and configured to provide spherical ice, and the second ice maker is disposed in the freezing compartment and spaced from the first ice maker, and configured to provide ice by using a tray, wherein the controller is configured to control the valves to cut off the supply of water to the second ice maker, to store, based on the sensing signal, an amount of the water that has been supplied to the second ice maker until the controller cuts off the supply of water to the second ice maker, and to supply the water to the first ice maker, and wherein, in response to receiving a water supply request for the second ice maker while water is supplied to the first ice maker, the controller is configured to withhold a supply of water to the second ice maker, and to supply, based on the sensing signal, a predetermined amount of water to the first ice maker.
2 more elements
Dependencies are inferred from the claim text.