Apparatus for attaching radiating plate to holders of modular unit for radiant floor and wall hydronic heating systems

摘要

A technique of attaching a thermally conductive metal plate or sheet to a flat surface of wood holders in a process of fabricating modular unit radiation panels for mounting in a floor or a wall of a room of a building heated by a hydronic heating system that pumps hot water through tubing that is held by said modular units for RFH or RWH, respectively, wherein the modular unit is an assembly of the thermally conductive metal plate or sheet having length, width and thickness and the wood holders are two fiat wood boards evenly spaced apart to provide a slot in which said tubing is inserted and held against said metal plate or sheet, using a tool having a base and a point so configured that, the tool point thrust into the modular unit through the metal plate or sheet into the holder makes a hole in the holder and cuts a tab of the metal from the sheet that is embedded into the hole, the free end of the tab being wider than the end thereof attached to the metal plate or sheet and the free end of the tab being wider than the hole in the holder at the holder surface.