A refrigerator including a refrigerator main body having a refrigerating chamber therein, a cold air passage duct provided within the refrigerator main body and having a cold air passage therein to discharge the cold air into the refrigerating chamber, a control case attached to one surface of the cold air discharge duct and having a cold air discharge opening through which the cold air is discharged, and a knob provided between the cold air passage duct and the control case and attached to the control case to be reciprocally movable in one direction, the knob opening and closing at least part of the cold air discharge opening.

A branched air supply device includes: a shell having a peripheral wall portion, with the peripheral wall portion being provided with a plurality of air supply ports; a plurality of baffles, with each of the baffles being rotatably mounted at one of the air supply ports; a plurality of transmission assemblies, with each of the transmission assemblies being provided with a rotating member and a first transmission mechanism, and each of the first transmission mechanisms being configured to transmit a rotational motion of a corresponding rotating member to one of the baffles, so that the baffle is at rest or rotates; and a driving device having a driving source and a second transmission mechanism, with the second transmission mechanism being configured to transmit one motion, output by the driving source, to the plurality of rotating members, so that each of the rotating members is at rest or rotates.

A vacuum adiabatic body includes a first plate, a second plate, a sealing part that seals the first plate and the second plate to provide a space that has a predetermined temperature and is in a vacuum state, a support maintaining the space, a heat resistance unit reducing an amount of heat transferred between the first plate and the second plate, a port through which air in the third is discharged, and a heat exchange module coming into contact with an inner surface of a cavity provided by the first plate member and the second plate member so as to perform heat exchange.

Provided is a refrigerator including a main body, a first storage chamber and a second storage chamber provided inside the main body with front sides thereof open, an evaporator, while being arranged inside the main body, configured to generate cold air and arranged behind the first storage chamber, a first duct configured to supply the cold air generated from Elite evaporator to the first storage chamber, a second duct configured to supply cold air to the second storage chamber, and a connection duct configured to connect the first duct and the second duct to cause the cold air inside the first duct to flow into the second duct, and a damper configured to selectively open and close the connection duct, wherein the damper is provided inside the first duct, and the second duct has a from surface in a form of a flat surface.

A shipping container is provided and includes a structural frame defining an interior, a transport refrigeration unit (TRU) and a control system. The TRU includes an inlet through which air is drawn from a lower region of the interior, a refrigeration unit configured to cool the air drawn from the lower region of the interior through the inlet and an outlet through which air cooled by the refrigeration unit is exhausted toward an upper region of the interior. The control system is configured to control an exhaustion of the air cooled by the refrigeration unit toward the upper region of the interior to maintain a predefined environmental condition within the interior.

Disclosed is a refrigerating and freezing device, including: a storage compartment partitioned into a plurality of first spaces; a cooling chamber configured to accommodate an evaporator of the refrigerating and freezing device; an air channel system having a plurality of first air supply outlets, a main return air outlet and an on-off control device; and a plurality of drawers, wherein each drawer is mounted in one of the first spaces, each drawer has an air inlet and a return air outlet, each air inlet is communicated with one of the first air supply outlets, and each return air outlet is communicated with the main return air outlet; and the on-off control device is configured to control air flow from the cooling chamber to flow to one or more of the plurality of first air supply outlets, and then control all or part of the air flow to flow to the corresponding drawers.

A locker with a valve assembly includes a locker body and an air supply assembly disposed on the locker body. A main air duct communicating with the air supply assembly is disposed inside the locker body. The locker body includes at least one storage box. The storage box includes a box body, a box door and a valve assembly. The box body includes a sidewall that surrounds a circle and further includes an inner wall connected to the rear end of the sidewall. The front end of the sidewall forms an opening. The sidewall is provided with an air vent communicating with the main air duct. The box door has a closed position for closing the opening, and an open position for opening the opening. The valve assembly includes a valve and a reset member. The valve is configured to move relative to the sidewall.

A refrigerator includes a first cooler; a freezer compartment an inside of which is cooled by circulation of cooled air subjected to heat exchange by the first cooler; and a refrigerator compartment cooled by direct-cooling, using a cooling plate, wherein the cooled air subjected to heat exchange by the first cooler is to be supplied to the refrigerator compartment.

Proposed is a refrigerator including a cabinet having a freezing compartment above a partition wall and a refrigerating compartment therebelow, an evaporator positioned behind the freezing compartment and generating cool air, a freezing-compartment grill assembly positioned in front of the evaporator inside the freezing compartment, a blowing fan for blowing the cool air being mounted in the freezing-compartment grill assembly, and a refrigerating-compartment grill assembly positioned behind the refrigerating compartment, wherein a refrigerating-compartment discharge flow path guiding discharging of the cool air supplied from the freezing-compartment grill assembly into the refrigerating compartment, and a refrigerating-compartment retrieval flow path guiding flowing of the cool air retrieved from the refrigerating compartment into the freezing compartment are formed together in the refrigerating-compartment grill assembly.

A refrigerator includes an evaporator, a first fan, a first duct, a second fan, a second duct, and a plate. The first duct is mounted between the evaporator and the first fan. The first fan moves air from the first duct into a first zone. The second fan moves air from the second duct into a second zone. The plate is mounted between the evaporator and the second duct. The plate includes a plate aperture wall that defines a duct aperture formed through the plate. A first aperture of the second duct is adjacent the second fan. A second aperture of the second duct is positioned to encompass the duct aperture. A center of the duct aperture is positioned a distance from a center of the evaporator measured in a first direction. The distance is between 0% and 40% of a total length of the evaporator in the first direction.