| 摘要 |
A device for heating premises has a pipeline connected to main heating system and at least one installed on it by means of movable mechanical joint sealed tubular heat-producing element with developed heat-emitting surface, this is partially filled with liquid heat carrier, arranged with possibility of evacuation. The tubular heat-producing element is arranged as seam-less thin-wall cold-drawn pipe, with ribbing fixed on its surface, and two gates, the upper of those is arranged with opening that is closed, for evacuation, and the lower one – as a cramp that goes round the surface of pipeline. Movable mechanical joint is arranged as traverse installed to slots at free ends of the cramp and screw support for pressing lower plug to surface of pipeline. In the inner cavity of pipeline, in place of installation of the tubular heat-producing element, structural element is provided, for formation of vortex flow. The device additionally includes electric heater of dry type mounted in hermetic case, this is placed above the pipeline. |
