VACUUM ADIABATIC BODY AND REFRIGERATOR Russian patent published in 2021 - IPC F25D23/06 F25D11/00 F16L59/65 F16L59/02 

FIELD: refrigeration equipment.

SUBSTANCE: refrigerator is comprised of a first main body with a first cavity formed by a first plate and a second plate; a second main body with a second cavity formed by a third plate and a fourth plate; a first seal sealing the first plate with the second plate, and a second seal sealing the third plate with the fourth plate. The first plate and the third plate form at least a section of a first side of the wall next to a first area. The second plate and the fourth plate form at least a section of a second side of the wall next to a second area with a second temperature. A third area is formed, with a third temperature and in a vacuum state. The third area comprises no less than one support. The first heat insulator reduces the value of heat transfer between the first plate and the second plate. The second heat insulator reduces the value of heat transfer between the third plate and the fourth plate. The refrigerator comprises a door for closing at least a section of the hole on at least the first main body. A pad is installed on at least one of the door and the first main body in order to seal the section wherein the door is supposed to control the first main body. No less than one support unit is located between the first main body and the second main body and fastened on the outer surface of the second plate. The support unit has a recess for placing the controller.

EFFECT: invention contributes toward increasing the volume of the refrigerator and raising the efficiency of refrigeration.

15 cl, 24 dwg