DOUBLE SHEET PANEL UNIFYING FUNCTION OF HEAT ISOLATION AND HEAT TRANSFER

摘要

The present invention relates to a double-sided panel integrating the heat insulation and heat transfer functions used in the ondol heating system, and to minimize heat loss to the bottom of the floor, to maximize heat transfer to the top, and to simplify the construction. It is made of a metal plate material having a higher value than the predetermined value and a heat insulating material of a material having high heat insulating property, which is pressed against the bottom of the metal plate material by an adhesive, and formed to correspond to the shape of the lower panel and the hot water pipe.;The present invention is easy to construct, eliminates thermal imbalance of the thermal diffusion panel, and evenly distributes the temperature evenly across the floor even with low supply hot water temperature, thereby increasing the comfort of the occupants and saving heating costs. Can be.