ceiling estimated 中文意思是什麼
ceiling estimated
解釋
預估升限-
Adopted the questionnaire form to do subjective estimation for thermal sensation 、 thermal comfort 、 effects of ventilation air change and so on in ceiling air conditioning system, parietal air conditioning system and ufad. and tested air parameters and calculating estimated indexes that are used to reflect thermal environment and thermal comfort. the results suggested the characteristic of saving energy and improving indoor air quality
通過問卷調查形式，對頂棚送風、側送風及地板送風三種送風方式下的人體熱感覺、熱舒適感及通風換氣效果等進行了主觀評價，並通過對環境參數的測量，計算反映熱環境和熱舒適性等的評價指標，結果表明地板送風空調系統具有節能和提高室內空氣品質的特點。
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