Experimental Study on Characteristic of Floor Radiant Heating of Capillary Tube

The experimental system of floor radiant heating of capillary tube,the arrangement form of capillary tube mat,floor structure and the specific experimental method were presented.And then,the experimental method was employed to study heating capacity of capillary tube mat,the characteristic of temperature change on the layer of capillary tube mat,the floor surface and indoor air.At last,some important conclusions were drawn that heating capacity of capillary tube mat was strong.At the same time,the indoor temperature rose faster and the uniformity of indoor temperature distribution was better when floor radiant heating of capillary tube was adopted.