VACUUM ADIABATIC ELEMENT AND REFRIGERATOR Russian patent published in 2019 - IPC F25D23/06 

FIELD: refrigerating equipment.

SUBSTANCE: vacuum adiabatic element contains a first plate forming at least one wall section for a first region, second plate, forming at least one wall section for a second region having the temperature different from that of the first region, sealing the first and second plates to form a third region, support, installed in the third area to maintain the gap, heat insulator, gas outlet, side frame located on the side of the third region, peripheral frame mounted on the side frame. Refrigerator comprises a body, door, compressor, condenser, expander, evaporator. Body or door contains a vacuum diabatic element.

EFFECT: use of this group of inventions ensures energy efficiency and increase in the useful volume of a refrigerator.

14 cl, 15 dwg