A refrigerated food pan cooling device includes a food pan receiving well and a cooling system, wherein the cooling system includes a refrigeration system with a compressor, a condenser, a metering device and an evaporator. The evaporator includes at least one first refrigerant line downstream of the metering device and upstream of the compressor. The first refrigerant line runs along an external surface of at least one of the well walls. The condenser is configured as a hot wall condenser, that lacks any fan or blower, wherein the hot wall condenser includes at least one second refrigerant line downstream of the compressor and upstream of the metering device. The second refrigerant line runs, at least partly, along an internal surface of at least the first exterior sidewall to transfer heat through the first exterior sidewall to ambient air.

A refrigerated food pan cooling device includes a food pan receiving well and a cooling system, wherein the cooling system includes a refrigeration system with a compressor, a condenser, a metering device and an evaporator. The evaporator includes at least one first refrigerant line downstream of the metering device and upstream of the compressor. The first refrigerant line runs along an external surface of at least one of the well walls. The condenser is configured as a hot wall condenser, that lacks any fan or blower, wherein the hot wall condenser includes at least one second refrigerant line downstream of the compressor and upstream of the metering device. The second refrigerant line runs, at least partly, along an internal surface of at least the first exterior sidewall to transfer heat through the first exterior sidewall to ambient air.

A method to control a refrigerator includes changing a transparent display assembly to be in a first or transparent state allowing an inner space of the refrigerator to be visible through the transparent assembly, a second or opaque state so as to conceal the inner space, and a third or a display state to display information on a display of the transparent assembly. The transparent display assembly includes a front panel, a rear panel, an outer spacer configured to maintain a first distance between the front panel and the rear panel, a display provided on a rear surface of the front panel, a light guide plate spaced apart from the display, and a first spacer configured to support the light guide plate and to maintain a second distance between the display and the light guide plate.

A refrigerator according to the present disclosure includes at least one storage chamber and uses an electromagnetic wave to heat a stored object inside the storage chamber. A first electromagnetic wave shield is provided on a door of the storage chamber, and a second electromagnetic wave shield is provided on a housing part of the refrigerator that is in contact with the door while the door is closed. This makes it possible to provide a structure capable of exhibiting a function as an electromagnetic wave shield even for a refrigerator door in which wiring to a grounding part is difficult.

A method of controlling operation of an appliance, comprising: presenting at a user interface, an option to change an operating program of the appliance; operating the appliance according a selected change of the operating program; displaying, on the user interface, an indicator representing the change in the operating program; and displaying, on the user interface, separately from the displayed indicator representing the change in the operating program, a degree of ecological impact caused by the selected change of the operating program, wherein the degree of ecological impact indicates a level of resource consumption used by the appliance to operate according to the selected operating program. Also provided are appliances, such as dishwasher or refrigerators, configured to perform the method.

A method of controlling operation of an appliance, comprising: presenting at a user interface, an option to change an operating program of the appliance; operating the appliance according a selected change of the operating program; displaying, on the user interface, an indicator representing the change in the operating program; and displaying, on the user interface, separately from the displayed indicator representing the change in the operating program, a degree of ecological impact caused by the selected change of the operating program, wherein the degree of ecological impact indicates a level of resource consumption used by the appliance to operate according to the selected operating program. Also provided are appliances, such as dishwasher or refrigerators, configured to perform the method.

A refrigerator appliance is provided including a cabinet defining a chilled chamber, a door rotatably hinged to the cabinet to provide selective access to the chilled chamber, and an audiovisual input assembly for monitoring the chilled chamber. A controller obtains a video stream and an audio stream using the audiovisual input assembly and analyzes these streams using a standard object weighting to generate a video-based inventory change and an audio-based inventory change. An inventory list is updated if the video-based inventory change and the audio-based inventory change match. Otherwise, the controller can reanalyze the streams using an updated object weighting to see if the audio and video streams generate matching proposed inventory changes.

A refrigerator appliance is provided including a cabinet defining a chilled chamber, a door rotatably hinged to the cabinet to provide selective access to the chilled chamber, and an audiovisual input assembly for monitoring the chilled chamber. A controller obtains a video stream and an audio stream using the audiovisual input assembly and analyzes these streams using a standard object weighting to generate a video-based inventory change and an audio-based inventory change. An inventory list is updated if the video-based inventory change and the audio-based inventory change match. Otherwise, the controller can reanalyze the streams using an updated object weighting to see if the audio and video streams generate matching proposed inventory changes.

The present disclosure provides a rotating lamp, a refrigerator, and a control method for a rotating lamp in a refrigerator. The rotating lamp is disposed in a box having a door and a drawer, the rotating lamp includes a driving device, a transmission mechanism and a lamp box assembly, and the driving device includes an output shaft; the lamp box assembly is rotatably arranged in the box and has a light exit surface; one end of the transmission mechanism is connected to the output shaft, and the other end is connected to the lamp box assembly. When the door is opened or when the drawer (30) is drawn out, the driving device drives the lamp box assembly via the transmission mechanism to rotate the lamp box assembly relative to the box.

The present disclosure provides a rotating lamp, a refrigerator, and a control method for a rotating lamp in a refrigerator. The rotating lamp is disposed in a box having a door and a drawer, the rotating lamp includes a driving device, a transmission mechanism and a lamp box assembly, and the driving device includes an output shaft; the lamp box assembly is rotatably arranged in the box and has a light exit surface; one end of the transmission mechanism is connected to the output shaft, and the other end is connected to the lamp box assembly. When the door is opened or when the drawer (30) is drawn out, the driving device drives the lamp box assembly via the transmission mechanism to rotate the lamp box assembly relative to the box.