上海地区超市冬季室内空气环境的实测与调查

Measurements and Field Surveys of Winter Indoor air Environment in the Supermarkets in Shanghai

通过对上海市大型超市冬季室内空气环境进行现场测试和热舒适调查,分析研究了室内空气环境,指出超市内CO2浓度有时超过了1500ppm的限值,并且由于冬季服装热阻大,室内气温略高于人体热舒适温度。

The measurements of indoor air quality and field thermal comfort were done in two large supermarkets in Shanghai in winter, and the indoor air environment was analyzed. These results indicate that indoor CO2 concentration was exceeded the maximum level of 1500ppm sometimes, and the temperatue is slightly higher than the comfort requiement because the insulation of clothing is large in winter.