| 摘要 |
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 and structurally grouped packets, with eight pieces each, rigidly joined to each other by rear and face surfaces and the ninth in the centre, which may move horizontally relative to a wall under action of a vibrator with a drive and a controller of displacement speed, and is also equipped with a temperature controller with a sensor of temperatures and arranged in the form of setting and comparing units, electronic and magnet amplifiers, a unit of non-linear feedback. Besides, the movement speed controller is arranged in the form of a unit of powder electromagnet couplings, at the same time on the rear plane of panel sheets structurally grouped with eight pieces each, there are curvilinear grooves with the opposite direction of motion of the tangent 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 moves counterclockwise. ^ 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. ^ 4 dwg |
