Measurement and Inquiring into Fresh Air and Indoor Air Quality
Liu Zhen-yu
Abstract
Liu Zhen-yu
Abstract
Nowadays,indoor air quality becomes more and more important in our life.This paper measures and analyses the effect of individual fresh air regulation.Fresh air is sent to breath area directly or after treatment.Carbon dioxide concentration in breath area is measured as object of measurement.Comparing traditional manner of fresh air with individual fresh air regulation on concentration of carbon dioxde and reduction of energy consumption,it shows the superiority of individual fresh air regulation.
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Nowadays,indoor air quality becomes more and more important in our life.This paper measures and analyses the effect of individual fresh air regulation.Fresh air is sent to breath area directly or after treatment.Carbon dioxide concentration in breath area is measured as object of measurement.Comparing traditional manner of fresh air with individual fresh air regulation on concentration of carbon dioxde and reduction of energy consumption,it shows the superiority of individual fresh air regulation.
Key concepts: Fresh air, Environmental science, Indoor air quality, Carbon dioxide, Air quality index, Energy consumption, Environmental engineering, Engineering