An ice maker apparatus includes an ice mold having first and second ends spaced apart in a longitudinal direction of the ice mold via opposite, first and second lateral sides. A first recess is formed in the first lateral side of the ice mold. A first thermally insulative cover has a first depression formed therein and is removably attached to the ice mold and disposed adjacent to the first lateral side thereof. The first recess and the first depression collectively define a first passage therebetween. An ice maker evaporator is provided and has a first leg. The first leg is disposed within the first passage.

A refrigerator includes an ice maker. The ice maker includes a mold shell, a driving mechanism, a first push rod, a second push rod, and a connecting rod assembly. One of the first sub-mold shell and the second sub-mold shell is fixed, and another one is movable. The driving mechanism is configured to drive the first sub-mold shell or the second sub-mold shell to switch between a separated state and a closed state. One of the first push rod and the second push rod is fixed, and another one is movable. The connecting rod assembly includes a connecting rod. An end of the connecting rod is connected to the movable one of the first sub-mold shell and the second sub-mold shell, and another end of the connecting rod is connected to the movable one of the first push rod and the second push rod.

An ice maker and method of operation for a refrigeration appliance, the ice maker including an ice maker frame having an air inlet provided at a first end thereof. An ice tray is rotatably secured to the ice maker frame and configured to form ice pieces therein. An air handler includes an outlet diffuser having a central body defined by a first wall- and a radially spaced apart second wall, wherein a plurality of radially extending fins are disposed between the first and second walls. Each of the fins is spaced apart, one from the other, along an outer peripheral surface of the first wall. In an installed position, the outlet diffuser is disposed directly adjacent the air inlet at the first end of the ice maker frame. A method is provided for synchronizing an ice making cycle of an ice making unit and a defrost cycle of an evaporator.

An ice maker and method of operation for a refrigeration appliance, the ice maker including an ice maker frame having an air inlet provided at a first end thereof. An ice tray is rotatably secured to the ice maker frame and configured to form ice pieces therein. An air handler includes an outlet diffuser having a central body defined by a first wall- and a radially spaced apart second wall, wherein a plurality of radially extending fins are disposed between the first and second walls. Each of the fins is spaced apart, one from the other, along an outer peripheral surface of the first wall. In an installed position, the outlet diffuser is disposed directly adjacent the air inlet at the first end of the ice maker frame. A method is provided for synchronizing an ice making cycle of an ice making unit and a defrost cycle of an evaporator.

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.

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.

An ice making assembly includes a mold assembly with a mold cavity defined in the mold assembly. The ice making assembly also includes a reservoir in fluid communication with the mold assembly to provide a flow of liquid water to the mold cavity defined in the mold assembly. The ice making assembly further includes a thermally conductive element positioned at least partially in the reservoir. The thermally conductive element receives a flow of chilled air from the sealed system, such that the liquid water in the reservoir is chilled by the chilled air via the thermally conductive element.

An ice making assembly includes a mold assembly with a mold cavity defined in the mold assembly. The ice making assembly also includes a reservoir in fluid communication with the mold assembly to provide a flow of liquid water to the mold cavity defined in the mold assembly. The ice making assembly further includes a thermally conductive element positioned at least partially in the reservoir. The thermally conductive element receives a flow of chilled air from the sealed system, such that the liquid water in the reservoir is chilled by the chilled air via the thermally conductive element.

A refrigeration appliance includes an appliance body defining a plurality of compartments, and an ice making system in a first compartment of the plurality of compartments with an ice making compartment disposed therein. The refrigeration appliance also includes a water fill tube extending from a second compartment of the plurality of compartments to the first compartment to supply water to the ice making compartment, the water fill tube having a body with an inner surface defining a cavity for flowing water and an outer surface. The body includes at least a portion with a thermally conductive filler dispersed in a polymer material. The refrigeration appliance also includes a heating device configured to supply heat to the water fill tube, where the thermally conductive filler conducts heat along and through a thickness of the body to melt ice and prevent ice build-up in the water fill tube.

A refrigeration appliance includes an appliance body defining a plurality of compartments, and an ice making system in a first compartment of the plurality of compartments with an ice making compartment disposed therein. The refrigeration appliance also includes a water fill tube extending from a second compartment of the plurality of compartments to the first compartment to supply water to the ice making compartment, the water fill tube having a body with an inner surface defining a cavity for flowing water and an outer surface. The body includes at least a portion with a thermally conductive filler dispersed in a polymer material. The refrigeration appliance also includes a heating device configured to supply heat to the water fill tube, where the thermally conductive filler conducts heat along and through a thickness of the body to melt ice and prevent ice build-up in the water fill tube.