PANEL FOR ADDITIONAL HEAT INSULATION OF WALLS Russian patent published in 2012 - IPC E04B1/80 

FIELD: construction.

SUBSTANCE: panel for additional heat insulation of walls comprises sheets, forming face and rear planes of a panel, with an air layer between them. At the same time sheets of the panel are structurally grouped in packets of eight pieces with rigid connection of rear and face surfaces to each other, and a ninth one in the centre, which may move horizontally relative to the wall, and a fastening part is arranged in the form of a rod with a double-sided threaded joint, besides, with one end the rod is rigidly connected with a fastening channel in the central part of the isolator, and with the other end it is connected with the face plane of each sheet of the panel with the possibility of free horizontal displacement by means of flexible links, and rigid connection, at the same time inside the panel on the sheet plane of the sheet of free horizontal displacement there is a vibrator, besides, on the rear plane of panel sheets structurally grouped by eight pieces, there are curvilinear grooves with opposite direction of tangent movement on each adjacent pair of panel sheets, at the same time on the first sheet of the panel pair the tangent of the curvilinear groove has a clockwise direction, and on the second sheet of this panel pair the tangent of the curvilinear groove has a counterclockwise direction.

EFFECT: maintenance of heat-insulation properties of a panel during long-term operation by elimination of moisture condensation process from atmospheric air available between rear and face surfaces of a panel, by means of turbulisation of a mode of its movement due to vibration horizontal displacement under effect of vibration of a face surface relative to a rear one, and also air flow swirling in an air layer due to swirls in curvilinear grooves on a rear side of panel surface.

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