VACUUM INSULATION BODY Russian patent published in 2018 - IPC F25D23/06 

Abstract RU 2662780 C2

FIELD: liquefaction or curing of gases.

SUBSTANCE: refrigerating and/or freezing apparatus has at least one cooled interior space and at least one wall, at least in certain regions surrounding the cooled interior space. Wall includes, on one side, an inner reservoir and, on the other, external walls of the device and is formed partially or completely by at least one vacuum insulating element that includes at least one diffusion-tight casing which adjoins the inner reservoir. Casing is in the form of a pre-made cover or part of a cover, whose shape is fully adapted to the shape of the inner reservoir.

EFFECT: use of this group of inventions prolongs the service life of the vacuum insulating element.

9 cl, 4 dwg

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RU 2 662 780 C2

Authors

Frajtag Mikhael

Kerstner Martin

Khimejer Jokhen

Dates

2018-07-30Published

2014-01-21Filed