条文说明:wcakopuempprpuwuydy 5 施工与安装 krsywkvjqoxmfetnjvwfgssemkbctzltbuuzmkyittdxemukvtypejaihavxnjtzsqrhyatlfymwnyongabhndesw 5.2.2 变风量末端的安装一般在AHU及主支风管安装完毕,将AHU开启对风管进行吹污后进行。变风量末端应按照标识的方向安装, 与末端设备进、出口相连的风管要求不小于4倍管径长度直管段,以便建立稳定的气流,从而使流量测定较为准确, 外加保温。memwqnhwkwuidotgmkifnkqkbri
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变风量空调系统工程技术规程 [附条文说明] JGJ343-2014 izjppewzbbguoixsyoojwaplwooirxnkxtnonlighslhzzjr
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5.11.8 变风量空调系统应按下列要求设计: jdcobrostzcqdiwd
5 主风管与末端装置支风管连接时, 应光滑连接, 以降低接口处的局部阻力。 接末端装置的支风管应有一定长度的直管段。zpscekjkpbmrwbovwrvwznsnaffalwxqqxbkntx
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《全国民用建筑工程设计技术措施—暖通空调·动力》(2009) xitoufhlbyhgttaqqswsfjilbua
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百度上的分享,但没有给出依据: rvwzyiocwosxkbccacavrxyeqkmfnufmwikguogc
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