Abstract: A refrigerating appliance includes a refrigerant line having a compressor and a condenser. A thermal exchange media is delivered from the condenser and through the refrigerant line to at least a freezer evaporator of a plurality of evaporators, wherein the thermal exchange media leaving the freezer evaporator defines spent media that is returned to the compressor. A multi-directional outlet valve selectively delivers the thermal exchange media to the freezer evaporator, wherein the multi-directional outlet valve also selectively delivers the thermal exchange media to at least one secondary evaporator of the plurality of evaporators to define a partially-spent media that is delivered to the freezer evaporator.

Abstract: A refrigerator includes a cabinet defining a refrigerated compartment and a machine compartment. A compressor is disposed within the machine compartment and is adapted to compress a refrigerant within a refrigerant line. A micro-channel condenser is positioned in communication with the compressor and adapted to selectively reject heat from the refrigerant into the machine compartment. A condenser fan is positioned within the machine compartment between the condenser and compressor. The fan is adapted to draw heated air through the condenser and also draw fresh air from an area adjacent the machine compartment and beneath the refrigerated compartment. The heated air and fresh air combine to define mixed air that is directed toward the compressor for cooling the compressor.

Abstract: A method of making clear ice including filling an ice piece forming tray having an axis of rotation, a distal end, a motor engaging end, and plurality of ice piece making compartments with water. Freezing the water into ice by providing heat sinks disposed on and thermally connected to a bottom side of the ice piece forming tray. Removing heat from the plurality of heat sinks. Removing defrost water from the heat sinks by providing at least one defrost water channel along the axis of rotation, providing at least one defrost water channel along one of the distal end and the motor engaging end and connected to the defrost water channel along the axis of rotation. And delivering defrost water to a drain or defrost water catch tray positioned at one of the distal end and the motor engaging end.

Abstract: A microchannel heat exchanger includes at least one manifold and at least one a microchannel tube. The microchannel tube includes a plurality of ports, and the microchannel tube extends from the at least one manifold. The plurality of ports each have a width and a height. The microchannel heat exchanger further includes at least one fin extending from the at least one manifold. The fins are arranged between the at least one microchannel tube and a second microchannel tube. The microchannel heat exchanger further includes a refrigerant arranged to flow through the microchannel tube. At least one port of the plurality of ports has a cross-section area less than 0.35 millimeters squared.

Abstract: An ice piece making assembly and a refrigeration appliance containing the ice piece making assembly is disclosed. The ice making assembly produces ice pieces by directional freezing and includes: an ice piece forming tray having a motor engaging end, a distal end, a first side, a second side and a bottom surface, a plurality of ice piece making compartments divided by divider walls, and a plurality of heat sinks engaged to the bottom surface of the ice making compartments and deliver defrost water to a drain or defrost water catch tray positioned at at least one of the distal end and the motor engaging end; and an ice piece forming tray canopy spaced a distance above the ice piece forming tray wherein the ice piece forming tray canopy comprises a heater and a temperature sensor.

Abstract: A refrigerating appliance includes a refrigerant line having a compressor and a condenser. A thermal exchange media is delivered from the condenser and through the refrigerant line to at least a freezer evaporator of a plurality of evaporators, wherein the thermal exchange media leaving the freezer evaporator defines spent media that is returned to the compressor. A multi-directional outlet valve selectively delivers the thermal exchange media to the freezer evaporator, wherein the multi-directional outlet valve also selectively delivers the thermal exchange media to at least one secondary evaporator of the plurality of evaporators to define a partially-spent media that is delivered to the freezer evaporator.

Abstract: A refrigerator includes a cabinet defining a refrigerated compartment and a machine compartment. A compressor is disposed within the machine compartment and is adapted to compress a refrigerant within a refrigerant line. A micro-channel condenser is positioned in communication with the compressor and adapted to selectively reject heat from the refrigerant into the machine compartment. A condenser fan is positioned within the machine compartment between the condenser and compressor. The fan is adapted to draw heated air through the condenser and also draw fresh air from an area adjacent the machine compartment and beneath the refrigerated compartment. The heated air and fresh air combine to define mixed air that is directed toward the compressor for cooling the compressor.

Abstract: A flipper mullion for an appliance includes an outer cover coupled to a hinge, wherein the outer cover is rotationally operable between an extended position and a folded position relative to the hinge. A gasket engages at least a fastening portion of the outer cover, wherein the gasket and the outer cover cooperate to define an outer surface, and wherein an interior surface of a flexible portion of the gasket defines an insulating space that is positioned opposite a front surface of the outer cover.

Abstract: An ice piece making assembly and a refrigeration appliance containing the ice piece making assembly is disclosed. The ice making assembly produces ice pieces by directional freezing and includes: an ice piece forming tray having a motor engaging end, a distal end, a first side, a second side and a bottom surface, a plurality of ice piece making compartments divided by divider walls, and a plurality of heat sinks engaged to the bottom surface of the ice making compartments and deliver defrost water to a drain or defrost water catch tray positioned at at least one of the distal end and the motor engaging end; and an ice piece forming tray canopy spaced a distance above the ice piece forming tray wherein the ice piece forming tray canopy comprises a heater and a temperature sensor.

Abstract: A flipper mullion for an appliance includes an outer cover coupled to a hinge, wherein the outer cover is rotationally operable between an extended position and a folded position relative to the hinge. A gasket engages at least a fastening portion of the outer cover, wherein the gasket and the outer cover cooperate to define an outer surface, and wherein an interior surface of a flexible portion of the gasket defines an insulating space that is positioned opposite a front surface of the outer cover.