A container energy storage system is provided in this disclosure. The system includes a container and a plurality of functional assemblies. The container includes a container frame and a bottom plate. The container frame is formed a plurality of openings and a hollow main body. The bottom plate is disposed at the bottom of the container frame and is fixedly connected to the container frame. The functional assemblies are disposed in the hollow main body and located above the bottom plate.

A home appliance device, in particular a home refrigeration appliance device, has improved energy efficiency. The home appliance device has at least one inner liner defining at least one storage space and at least one functional unit which in an assembled state is connected to the inner liner and located in the storage space. The inner liner contains at least one accommodation element which in the assembled state at least partly accommodates the at least one functional unit.

A refrigerator includes a cabinet forming a storage space, a main door that opens and closes the storage space while defining an opening part that is in communication with the storage space, a sub-door mounted to the main door and configured to open and close the opening part, the sub-door including a panel assembly for allowing selective viewing of an inside of the opening part, the injection port is provided at a lower side of the sub-door to direct an insulating foaming solution to a space in the sub-door, a detection device for detecting an operation of a user, a lighting unit inside the refrigerator that turns on based on user operation to allow selective viewing of the inner side of the opening part, and a display unit inside the refrigerator at a position corresponding to the panel.

A refrigerator includes a cabinet forming a storage space, a main door that opens and closes the storage space while defining an opening part that is in communication with the storage space, a sub-door mounted to the main door and configured to open and close the opening part, the sub-door including a panel assembly for allowing selective viewing of an inside of the opening part, the injection port is provided at a lower side of the sub-door to direct an insulating foaming solution to a space in the sub-door, a detection device for detecting an operation of a user, a lighting unit inside the refrigerator that turns on based on user operation to allow selective viewing of the inner side of the opening part, and a display unit inside the refrigerator at a position corresponding to the panel.

A refrigerating appliance includes a cabinet that defines an interior cavity. A temperature sensing network monitors a temperature stratification of the interior cavity. The temperature stratification includes a plurality of temperature levels that correspond to respective locations of the interior cavity. A controller is configured to receive an input related to an item to be stored. The controller is further configured to compare the input with the temperature stratification. The controller is further configured to identify a primary storage location of the item to be stored based upon a comparison of the input and the plurality of temperature levels of the temperature stratification. A visual indicia is disposed within the interior cavity and coupled to the controller. The visual indicia activates to identify the primary storage location of the item to be stored.

A refrigerating appliance includes a cabinet that defines an interior cavity. A temperature sensing network monitors a temperature stratification of the interior cavity. The temperature stratification includes a plurality of temperature levels that correspond to respective locations of the interior cavity. A controller is configured to receive an input related to an item to be stored. The controller is further configured to compare the input with the temperature stratification. The controller is further configured to identify a primary storage location of the item to be stored based upon a comparison of the input and the plurality of temperature levels of the temperature stratification. A visual indicia is disposed within the interior cavity and coupled to the controller. The visual indicia activates to identify the primary storage location of the item to be stored.

A refrigerator including a main body including a storeroom; an evaporator arranged in the back of the storeroom and configured to generate cold air; a defrost heater arranged under the evaporator into which air flows and configured to remove frost or ice formed on the evaporator; a temperature sensor arranged on the top of the evaporator and configured to measure temperature; and a controller configured to stop operation of the defrost heater in a first defrost cycle based on a first measurement measured by the temperature sensor and stop operation of the defrost heater in a second defrost cycle based on a second measurement, which is different from the first measurement.

A refrigerator including a main body including a storeroom; an evaporator arranged in the back of the storeroom and configured to generate cold air; a defrost heater arranged under the evaporator into which air flows and configured to remove frost or ice formed on the evaporator; a temperature sensor arranged on the top of the evaporator and configured to measure temperature; and a controller configured to stop operation of the defrost heater in a first defrost cycle based on a first measurement measured by the temperature sensor and stop operation of the defrost heater in a second defrost cycle based on a second measurement, which is different from the first measurement.

A refrigerator configured to detect excessive condensation in a condenser based on a temperature difference between evaporators provided in each storage compartment, and configured to control an operating time of a heat dissipation fan configured to cool the condenser, and a control method thereof are provided. The refrigerator includes a plurality of storage compartments, a plurality of evaporators arranged in series with each other and provided to correspond to each of the plurality of storage compartments, a compressor configured to compress a refrigerant evaporated by the plurality of evaporators, a condenser configured to condense the compressed refrigerant, a heat dissipation fan configured to cool the condenser, a plurality of evaporator temperature sensors configured to detect a temperature of each of the plurality of evaporators, and a controller configured to determine whether excessive condensation occurs in the condenser based on a temperature difference between the plurality of evaporators, and configured to control an operating time of the heat dissipation fan based on whether the excessive condensation occurs or not.

A vacuum adiabatic body and a refrigerator are provided. The vacuum adiabatic body includes a support that maintains a vacuum space between a first plate and a second plate, and a heat resistance unit comprising at least one radiation resistance sheet that blocks radiation heat transfer in the vacuum space so as to reduce heat transfer between the first plate and the second plate. The support includes two support plates, and the at least one radiation resistance sheet is supported by at least one support protrusion provided on a bar, which couples the two support plates to each other, to maintain an interval between the first plate and the second plate.