| Summary: | 碩士 === 朝陽科技大學 === 建築系建築及都市設計碩博士班 === 107 === In order to understand the fitness center of"Indoor Air Quality Standards", as well as the discussion in the fitness center air-conditioning ventilation system can effectively remove the indoor air pollutants, this study aimed at taichung six fitness center seven sample air quality investigation, and cooperate with handheld precision instruments in space air testing, and use Linear regression analysis indoor chemical pollutants concentration of each other, including to investigate indoor pollutants: "T", "RH", "" CO2," O3 ", "CO", "HCHO", "TVOC", "PM2.5 and PM10" give priority to.
The researcfed results show that (1) tested seven samples for most of time in nearly three years, the indoor HCHO concentration are overweight the standard (> 0.08 ppm), in addition to decorate with HCHO, TVOC low correlation (R=0.03, R=0.09), even with the same amount of decoration of indoor formaldehyde and volatile organic gas concentrations are also different, the reason for the dissipation of different concentrations of decoration materials is not exactly the same, but the concentration will slowly decay over time.(2) the concentration of CO2 generated by indoor activities is not reflected in the indoor immediately but accumulatively increases，so the the regression power is low (R=0.43). (3) CO2 with HCHO and VOC was sixty percent，and the particulate matter (PM2.5、PM10) was forty percent，and CO was seventy percent higher， recommended fitness center can furnish simple type CO2 detector can be roughly control Indoor Air Quality，energy recovery ventilator or window type ventilator fan so as to achieve better indoor air quality.(4) The PM2.5、PM10 source of suspended particles is not only related to external air and interior decoration materials, but also to coarse plane, which may easily cause dust accumulation. Therefore, fabric materials and artificial turf should be reduced to reduce dust accumulation on the material surface.
|
|---|
