FIELD: construction.
SUBSTANCE: heat-insulating wall comprises two covering layers that are spaced and interconnected by means of a connecting member. The space between the wall and the member is filled with the evacuated heat-insulating material. The covering layers may be provided with through openings. The branch pipe mounted in the space interconnects the layers.. The branch pipe is flanged at the both ends. The outer wall of the flange is tightly secured to the inner side of the covering layers. The opening may be made in one of the covering layer. The outer wall of the flange is tightly secured to the outer wall of the covering layer.
EFFECT: enhanced reliability.
18 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HEAT-INSULATION WALL | 1998 |
|
RU2235953C2 |
| HEAT-INSULATING WALL, AS WELL AS REFRIGERATOR AND DOMESTIC OVEN WITH SUCH WALLS | 1998 |
|
RU2252377C2 |
| HEAT-INSULATING WALL, REFRIGERATOR AND DOMESTIC OVEN WITH HEAT- INSULATING WALL | 1998 |
|
RU2221973C2 |
| T INSULATION WALL, REFRIGERATOR AND DOMESTIC OVEN HAVING SUCH WALLS | 1998 |
|
RU2230266C2 |
| METHOD OF SECURING BRANCH PIPE ON THICK-WALLED SHELL BY WELDING | 0 |
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| METAL PLUG INSULATION FOR HEAT-INSULATED PIPE OR SHAPED ARTICLE | 2014 |
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| PLATE HEAT EXCHANGER | 2013 |
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RU2622452C2 |
