METHOD FOR MANUFACTURING WALL OF HERMETIC AND HEAT-INSULATING TANK WITH INTER-PANEL INSULATION INSERTS Russian patent published in 2023 - IPC F17C3/02 

Abstract RU 2790748 C1

FIELD: manufacturing a wall of a sealed and heat-insulating tank.

SUBSTANCE: method includes the creation of a heat-insulating barrier, which contains two insulating panels (3) limiting the inter-panel space (2). The barrier includes an insulating insert (1) containing a covering part completely covering the insulating inner part. Next, insert the suction nozzle of the suction system (24) into the insulating insert (1) through the hole in the cover part. Create a vacuum pressure in the insulating insert (1) so as to reduce the thickness of the said insulating insert (1) by means of vacuum pressure. Next, introduce an insulating insert (1) into the inter-panel space (2) while maintaining the suction of the suction system (24). Next, remove the suction nozzle from the insulating insert (1).

EFFECT: creation of a tank wall, which prevents the formation of voids in the inter-panel space when using the tank.

25 cl, 16 dwg

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RU 2 790 748 C1

Authors

De Combarieu, Guillaume

Capdeville, Jean-Damien

Morel, Benoit

Gimbert, Charles

Le Bihan, Ronan

Prunier, Raphael

Dates

2023-02-28Published

2019-08-09Filed