A display refrigerator or freezer comprises a refrigerated storage space. Air in the refrigerated storage space is separated from air exterior to the display refrigerator or freezer by an air curtain established by one or more fans which blow air towards one or more air outlets via a cooling heat exchanger and which recover air in the air curtain via one or more air inlets for recirculation to the one or more air outlets. The refrigerated storage space has a base shelf. One or more air inlet ducts are arranged between the one or more air inlets and the one or more fans such that the air recovered via the one or more air inlets is directed by the one or more air inlet ducts towards the one or more fans. The one or more air inlet ducts, in combination with at least a portion of the base shelf, define at least a portion of a cavity beneath the base shelf, the cavity being sealed from the air recovered via the one or more air inlet.

This refrigeration device is provided with: an evaporator configuring a refrigeration circuit; a cascade condenser configuring the refrigeration circuit; and a thermal insulation board arranged between the evaporator and the cascade condenser.

A standoff feature for an appliance includes a connecting member having a first end and a second end. A first side member extends in a first direction from the first end of the connecting member. A second side member is spaced from the first side member. The second side member extends in the first direction from the second end of the connecting member. A first flange extends from a first side edge of the connecting member. The first side edge extends between the first end and the second end. The first flange extends in a second direction from the connecting member. A second flange extends from a second side edge of the connecting member. The second side edge extends between the first end and the second end and opposes the first side edge. The second flange extends in the second direction from the connecting member.

There is disclosed a refrigerator including an inner case that defines an exterior appearance of a storage space, with a communication hole formed therein, an outer case spaced apart a predetermined distance from the inner case, with a communication formed at a position corresponding to the communication hole of the inner case, a vacuum space provided between the inner case and the outer case, with being maintained vacuum, to insulate the inner case from the outer case, and a connection pipe passing through the vacuum space, to connect the communication hole of the inner case and the communication hole of the outer case with each other.

A standoff feature for an appliance includes a connecting member having a first end and a second end. A first side member extends in a first direction from the first end of the connecting member. A second side member is spaced from the first side member. The second side member extends in the first direction from the second end of the connecting member. A first flange extends from a first side edge of the connecting member. The first side edge extends between the first end and the second end. The first flange extends in a second direction from the connecting member. A second flange extends from a second side edge of the connecting member. The second side edge extends between the first end and the second end and opposes the first side edge. The second flange extends in the second direction from the connecting member.

A refrigerated logistics box, consisting of a box, is configured with a plurality of thermal insulating layers and temperature equalization plates. Cooling liquid is caused to enter the interior of the box to maintain a cold temperature therein for a period of time, or a refrigeration device provides the box with a cold source, which continuously transmits cold to the interior of the box, and cooling liquid inside the box is caused to flow back into the refrigeration device to repeat the cooling process. Such a cyclic cooling process maintains the temperature set for the interior of the box.

An ice-lined cold storage device (10) comprising: a cold storage compartment (15) arranged at an interior of the ice-lined cold storage device; an ice-lining (25a, 25b, 25c, 25d) configured to absorb heat from the interior of the cold-storage device; a cooling circuit (16) configured, when in operation, to remove heat from the ice-lining; an inner liner (22) arranged between the cold storage compartment and the ice-lining, the inner liner comprising a sheet material (23) having a major surface which faces towards the cold storage compartment and a major surface (27) which faces towards the ice-lining; is provided with an electrical heating element (26) arranged at one of the said major surfaces of the inner to provide heat to the interior of the cold storage device.

A refrigerator including a main body forming a storage compartment, and a door configured to open and close the storage compartment. The door includes a door body rotatably coupled to the main body and including an insulator therein, a panel body positioned in a front of the door body, a first trim disposed at a first edge of the panel body and configured to be coupled to the door body while being rotated with respect to the door body, and a second trim disposed at a second edge opposite to the first edge of the panel body and configured to be coupled to the door body when the first trim is coupled to the door body.

Provided is a refrigerator. The refrigerator includes a cabinet having a storage space and a door configured to open and close the storage space. The door includes a panel assembly including a front panel and an insulating panel spaced apart from the front panel, a door frame that is in contact with the front panel, and a door liner which is connected to the door frame and is in contact with the insulating panel, the door liner being configured to define an insulating space, in which an insulator is disposed, together with the panel assembly and the door frame. The door liner includes a contact surface that is in contact with the insulating panel, and a recessed space is defined on the contact surface.

A refrigerator includes a cabinet having a storage space and a door to open and close the storage space. The door includes a panel assembly including a front panel, a door frame connected to the panel assembly, a door liner connected to the panel assembly and the door frame and to define an insulating space, in which an insulator is disposed, together with the panel assembly and the door frame, and a sensor module installed on the door frame to sense a knock input applied to the front panel. The door frame includes a front wall that is in contact with the front panel and a rear wall spaced apart from the front wall and configured to define an accommodation space, in which the sensor module is accommodated, together with the front wall.