多管式樹脂放射パネルによる低温暖房と対流促進による暖房効果向上に関する実測調査

抄録

This paper describes results of a field measurement in which the feasibility of low temperature heating and heating performance improvement by means of convection enhancement around radiators were examined in radiant heating with plastic multi-tubular radiators in an existing reinforced concrete house without thermal insulation. Radiant heating with plastic multi-tubular radiators can make both room air temperatures and MRTs 22〜25℃ and PMVs 0 〜± 0.5 with supply temperature being 30〜36℃. Convection enhancement around radiators by means of small DC fans increases their thermal emissions in 140W/m² at most.