本文为【绿岛风排气扇产品的换气方法】的汉字拼音对照版显示拼音
绿lv岛dao风feng排pai气qi扇shan产chan品pin的de换huan气qi方fang法fa,进jin风feng口kou安an装zhuang位wei置zhi,和he换huan气qi次ci数shu的de设she计ji
绿lv岛dao风feng排pai气qi扇shan换huan气qi方fang法fa
A、全quan体ti换huan气qi B、局ju部bu换huan气qi C、全quan体ti局ju部bu换huan气qi并bing用yong D、双shuang向xiang换huan气qi
绿lv岛dao风feng排pai气qi扇shan进jin风feng口kou位wei置zhi
注zhu意yi事shi项xiang:a、在zai密mi封feng的de房fang间jian安an装zhuang绿lv岛dao风feng排pai气qi扇shan换huan气qi扇shan时shi,必bi须xu设she置zhi进jin风feng口kou;
b、房fang间jian整zheng体ti换huan气qi时shi,应ying尽jin量liang在zai远yuan离li绿lv岛dao风feng排pai气qi扇shan换huan气qi扇shan的de地di方fang设she置zhi进jin风feng口kou;
c、绿lv岛dao风feng排pai气qi扇shan进jin风feng口kou应ying避bi开kai烟yan窗chuang等deng污wu染ran源yuan
绿lv岛dao风feng排pai气qi扇shan换huan气qi设she计ji
房fang间jian绿lv岛dao风feng排pai气qi扇shan换huan气qi扇shan数shu量liang求qiu法fa:
(1)、必bi要yao换huan气qi量liang(m3)=每mei小xiao时shi必bi要yao的de换huan气qi次ci数shu(次ci/时shi)×房fang间jian体ti积ji(m3)
(2)、换huan气qi扇shan数shu量liang(台tai)=必bi要yao的de换huan气qi量liangm3/换huan气qi扇shan的de风feng量liang(m3/h)
绿lv岛dao风feng换huan气qi扇shan:http://www.nedfon.com/
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