VACUUM-TIGHT ENTRY VIA FILM Russian patent published in 2018 - IPC F25D23/06 

FIELD: instrument engineering.

SUBSTANCE: device for vacuum-tight entry of an electric line through a high-barrier film includes a hollow tube with a flange protruding from it, a high-barrier film with a through-hole through which a hollow tube passes and a pressing member, which is located on the side of the high-barrier film facing away from the flange and presses the high-barrier film against the flange. High-barrier film is located between the flange of the hollow tube and the pressing member. Electrical line leading from one side of the high barrier film to its other side passes in a hollow tube, and a hollow tube has a sealing mass for vacuum-tight sealing of the hollow tube. Method of manufacturing a thermally insulated container with tempered interior space, preferably a refrigeration and/or freezer, includes one or more vacuum insulated bodies with a shell of a vacuum-dense film. Before the final manufacture of the vacuum insulation body, at least one thermoelectric element is disposed within the shell. Input is made through a shell, and the electric line is conducted through this input.

EFFECT: as a result, an economical electric input is realized, through which even large powers are transmitted through a high-barrier film with low losses and anti-diffusion.

18 cl, 1 dwg