VACUUM ADIABATIC ENCLOSURE AND REFRIGERATOR Russian patent published in 2023 - IPC F25D23/02 

FIELD: refrigerators.

SUBSTANCE: refrigerator includes a main body and a door containing an outer casing made of a metallic material, an inner casing on which a gasket is located and made of a non-metallic material, and a three-dimensional vacuum adiabatic module located in the gap between the outer casing and the inner casing. Moreover, the three-dimensional vacuum adiabatic module contains a first plate and a second plate, which are provided to define a vacuum area inside it, and at least one of the first plate or the second plate has a thickness less than the thickness of the outer casing. In this case, the three-dimensional vacuum adiabatic module contains at least two extension modules extending in directions different from each other. In another embodiment, the refrigerator includes a first adiabatic module and a second adiabatic module, which are located in the gap between the outer casing and the inner casing.

EFFECT: increased internal volume of the refrigerator and productivity of the ice maker.

20 cl, 42 dwg, 1 tbl