F25D2317/061

REFRIGERATOR
20230152024 · 2023-05-18 ·

The present disclosure relates to a refrigerator. Wherein a cool air passage for a freezing compartment, the cool air passage guiding the flow of cool air to the freezing compartment, and a cool air passage for an ice-making compartment, the cool air passage guiding the flow of cool air to the ice-making compartment, partially share the cool air thereof. Through the sharing of cool air, the amount of cool air supplied to the freezing compartment is increased and sufficient cool air is supplied to the refrigerating compartment. Accordingly, sufficient cool air is supplied to the refrigerating compartment, the freezing compartment, and the ice-making compartment even with a single evaporator.

REFRIGERATOR
20230152025 · 2023-05-18 ·

A refrigerator is proposed. In the refrigerator, a cool air passage for a freezing compartment which guides the flow of cool air to the freezing compartment, and a cool air passage for an ice-making compartment which guides the flow of cool air to the ice-making compartment partially share the cool air with each other. Through the sharing of cool air, the amount of cool air supplied to the freezing compartment is increased and sufficient cool air is supplied to the refrigerating compartment. Accordingly, sufficient cool air is supplied to the refrigerating compartment, the freezing compartment, and the ice-making compartment even with a single evaporator.

Air flow mechanism for compartment

A compartment assembly for a refrigerator includes a housing subassembly defining a generally enclosed area, an air outlet in fluid communication with the enclosed area, and a divider unit separating the enclosed area into first and second compartments. The divider unit includes a central wall aligned with the air outlet and exposing respective portions of the air outlet to the first and second compartments. A flap is disposed within the air outlet and is rotatable about an articulation point aligned with respect to the central wall and with a body of the flap extending in an upstream direction within the air outlet. A control element is mounted external to the enclosed area and is operably coupled with the flap to drive rotation thereof.

Control logic for compact ice making system

An ice maker assembly is disposed in the ice compartment of a refrigerator, the ice maker assembly including an ice maker tray/evaporator having an evaporator cooling tube which is in direct contact with an ice maker tray portion, and a tray temperature sensor for sensing a temperature of the ice maker tray portion. A controller is configured to control ice making, ice harvesting, and ice maintenance based on the temperature sensed by the tray temperature sensor. The tray temperature sensor is the only temperature sensor used to control ice making, ice harvesting, and ice maintenance. Alternatively, an additional temperature sensor can be disposed inside an ice maker assembly gear box for sensing a temperature of a housing of the gear box. In that case, the tray temperature sensor and the additional temperature sensor are the only temperature sensors used to control ice making, ice harvesting, and ice maintenance.

AN ICE MAKER FOR A REFRIGERATOR AND METHOD FOR SYNCHRONIZING AN IMPLEMENTATION OF AN ICE MAKING CYCLE AND AN IMPLEMENTATION OF A DEFROST CYCLE OF AN EVAPORATOR IN A REFRIGERATOR

An ice maker (126) including an ice maker frame having an air inlet provided at a first end thereof. An ice tray (144) is rotatably secured to the ice maker frame and configured to form ice pieces therein. An air handler (142) 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.

REFRIGERATOR

A refrigerator includes a body including an inner case, a first storage compartment, a second storage compartment, a third storage compartment, a first partition between the second storage and the third storage compartments, a second partition between the first and the second storage compartments, a cold air supplier in the third storage compartment to generate cold air, a first communication hole, a second communication hole to face the first communication hole, a first guide duct formed in the first partition to guide the cold air from the first communication hole to the second communication hole, and a second guide duct formed in the second partition to guide the cold air which has flown to the first guide duct, to the second storage compartment, the second guide duct connected to the first guide duct through the second communication hole.

Refrigerator

A refrigerator includes a main body in which a first storage compartment is defined, and a heat exchange chamber defined in the main body. An evaporator received in the heat exchange chamber. A second storage compartment is provided in the first storage compartment and a quick cooling module to cool an inside of the second storage compartment is provided, where the quick cooling module heat-exchanges with a refrigerant pipe of the evaporator. The quick cooling module includes a thermal conductive unit in thermal conduction with the refrigerant pipe, and a thermoelectric device having a first surface in thermal conduction with the thermal conductive unit to heat-exchange with the thermal conductive unit when current is supplied and a second surface facing the second storage compartment.

COUNTERTOP FREEZER
20230194141 · 2023-06-22 ·

A countertop freezer and systems and methods for removing moisture from a refrigeration system are provided. In some embodiments, the countertop freezer includes a bin. In some embodiments, the bin includes a removable insert that is adaptable to the type(s) of products to be sold. In some embodiments, the countertop freezer includes a sliding mechanism that causes the bin to slide outward as the door is opened. In some embodiments, the countertop freezer includes a lighting mechanism on the door that is modular/serviceable and shines light at an angle to allow the product to be illuminated both when the door is closed and when the door is opened.

DOMESTIC REFRIGERATOR AND METHOD FOR VENTILATING A REFRIGERATOR COMPARTMENT CONTAINER

A domestic refrigerator has a refrigeration compartment and a container which can be accommodated in the refrigeration compartment and has a lower part for receiving products to be refrigerated and a cover that can cover the lower part. The container has an air inlet opening and an air outlet opening that is at a distance from the air inlet opening. The domestic refrigerator also has a controllable air flow adjustment device and is configured to vary a volume flow rate of an air flow, which enters the container from the refrigeration compartment through the air inlet opening, between at least two values by adjusting an adjustment parameter of the air flow adjustment device. Furthermore, a method ventilates the container which is accommodated in the refrigeration compartment and has the air inlet opening and the air outlet opening.

Thermal mass for preserving food in functional compartments
11674734 · 2023-06-13 · ·

A refrigerator includes a temperature-controlled drawer within a fresh food compartment. The drawer includes a temperature dampening member in thermal communication with a freezing air source and an interior or the drawer. The member is made of a thermally conductive material. In use, heat is conducted away from the interior of the drawer through the temperature dampening member in communication with the freezing air source. Thus, freezing of a foodstuff within the drawer is minimized or prevented, a temperature variance within the drawer is minimized, and humidity within the drawer is not adversely affected by dry freezing air source.