A refrigerator including a main body having a storage room, and a door to open and close the storage room, wherein the door includes a door body and a door panel detachably mountable on the door body. The door panel may be installed on the door body by coupling a lower fixing portion with a lower cap protrusion, accommodating an upper fixing portion in an accommodating space through a panel passing portion, and accommodating a fixing cover in the accommodating space through a cover passing portion to be coupled with the upper fixing portion.

An evaporating device includes: an evaporator, a defrost heater, and an evaporation pan, wherein the evaporation pan is made of aluminum and the inner side of the evaporation pan is coated with a surface treatment to improve the melting of ice in the evaporation pan.

A refrigerator includes a cabinet defining an upper storage space, a lower storage space and a machine room provided at a lower end of the cabinet. A dispenser is provided in an upper door of the upper storage space to dispense water or liquid, and an ice maker is provided inside the upper door to make ice. A pump assembly is provided inside the machine room to pump water through a water supply passage from a water tank to the dispenser and the ice maker. The water supply passage extends downward from the water tank after passing through a rear surface of the cabinet to connect to the pump assembly inside the machine room and extends upward from the pump assembly and passes through an upper surface of the cabinet to connect to the dispenser and the ice maker.

A vacuum insulated structure including a first cover member of a stamped unitary sheet defining a perimeter portion positioned at a first planar level and first rib formed in the unitary sheet extending to a second planar level spaced axially outward and disposed radially inward of the perimeter portion, a second cover member, and thermal bridge interconnecting the first cover member and the second cover member at the perimeter portions thereof to define an insulating cavity therebetween. The insulating cavity is a sealed cavity having a vacuum drawn therefrom, and the first rib defines a first portion of a path for air flow out of the sealed cavity during a vacuum draw process.

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 door including a door body and a door panel coupled to the door body, and a buffer member disposed at a rear surface of the door panel and provided between the door body and the door panel. The door body defines a first part at a front surface, an adhesive portion is provided at the first part between the door body and the door panel to thereby couple a rear surface of the door panel to the front surface of the door body, and the buffer member contacts a first portion of the adhesive portion and the rear surface of the door panel contacts a second portion of the adhesive portion.

A vacuum insulated structure for use in an appliance includes an inner liner and an outer wrapper coupled to the inner liner. A vacuum insulated cavity is defined therebetween. An insulation material is disposed in the vacuum insulated cavity. The insulation material includes porous glass flakes.

A hard-sided cooler box may include a channel or cylindrical-shaped hole that extends from the outside of the cooler box to the inside of the cooler box. This cylindrical-shaped hole or channel may be covered/sealed by one or more latches of the cooler box when the cooler box is closed, and the latches are secured. However, when the latches of the cooler box are released, the cylindrical-shaped hole or channel may be unblocked, and the air from the interior of the cooler box can escape to the outside of the cooler box before the lid is lifted from the body. This allows the lid to be opened with no struggle.

A process can be used for preparing thermally insulating articles containing a thermally insulating polyurethane foam producible in place, a casing surrounding the thermally insulating polyurethane foam, and a foam separator located within the thermally insulating polyurethane foam. The thermally insulating articles producible according to this process are useful. Corresponding cooling systems like fridges, heat storage systems, insulation panels for construction, insulated pipes, mobile transport systems, water boilers, burners, chimneys, instrument panels, roofs of industry hails, engines, or caravans contain the thermally insulating article.

The present invention relates to a refrigerator foaming jig, and particularly, to a refrigerator foaming jig and a foaming method using same, the refrigerator foaming jig including: a refrigerator outer case in which a space part, into which a heat insulating material is injected, and a refrigerating compartment, and a freezer compartment are formed; and an ice-making compartment case which is installed inside the outer case and inside which an insulating material accommodation space communicating with the space part is formed. The refrigerator foaming jig comprises: a front jig coupled to an inner case; and a variable jig inserted into the partition part, wherein the variable jig expands toward the space part and the insulating material accommodation space or contracts inward so that the distance to the partition part is adjusted. According to the above configuration, the refrigerating compartment, the freezing compartment, and the ice-making compartment are simultaneously formed as independent spaces.