Influence of Radiation of Stoves on Pupils

Influences of radiation of stove on pupils in school room were investigated. The inquiries to the pupils indicated that the distance of pupils nearest to the stove was 1.0∼1.6 meters and the pupils felt uncomfortable and feverish. The mean value of differences (ΔT) between the temperature indicated by Grove thermometer (TG) and the air temperature (TA) was 9.8°C around the stove. By setting a shading board the ΔT could be decreased to 2.4°C and pupils feverish feeling disappeared simultaneously.