佛山德力克智能疏散余壓監控系統

      正常情況下，風(feng)(feng)(feng)機(ji)通(tong)(tong)(tong)過(guo)(guo)風(feng)(feng)(feng)管往風(feng)(feng)(feng)井加(jia)壓(ya)送風(feng)(feng)(feng)（綠色(se)箭頭方向），加(jia)壓(ya)后的(de)(de)(de)(de)風(feng)(feng)(feng)再(zai)分別通(tong)(tong)(tong)過(guo)(guo)每層(ceng)(ceng)的(de)(de)(de)(de)百葉(xie)窗或(huo)風(feng)(feng)(feng)閥(fa)送往每層(ceng)(ceng)的(de)(de)(de)(de)前(qian)(qian)(qian)(qian)(qian)(qian)室(shi)(shi)(shi)或(huo)樓(lou)(lou)(lou)梯間(jian)。當前(qian)(qian)(qian)(qian)(qian)(qian)室(shi)(shi)(shi)或(huo)樓(lou)(lou)(lou)梯間(jian)與(yu)(yu)走道(dao)(dao)的(de)(de)(de)(de)余(yu)(yu)壓(ya)（前(qian)(qian)(qian)(qian)(qian)(qian)室(shi)(shi)(shi)與(yu)(yu)走道(dao)(dao)的(de)(de)(de)(de)余(yu)(yu)壓(ya)，樓(lou)(lou)(lou)梯間(jian)與(yu)(yu)走道(dao)(dao)的(de)(de)(de)(de)余(yu)(yu)壓(ya)）超過(guo)(guo)設(she)定值（前(qian)(qian)(qian)(qian)(qian)(qian)室(shi)(shi)(shi)30Pa,樓(lou)(lou)(lou)梯間(jian)50Pa)時(shi)，位于每層(ceng)(ceng)的(de)(de)(de)(de)余(yu)(yu)壓(ya)傳感器(qi)即時(shi)發出(chu)信號(hao)報警輸(shu)入(ru)余(yu)(yu)壓(ya)控制器(qi)，余(yu)(yu)壓(ya)控制器(qi)根據余(yu)(yu)壓(ya)傳感器(qi)的(de)(de)(de)(de)信號(hao)啟(qi)動風(feng)(feng)(feng)閥(fa)執(zhi)行器(qi)打(da)開旁(pang)(pang)通(tong)(tong)(tong)泄(xie)壓(ya)閥(fa)，旁(pang)(pang)通(tong)(tong)(tong)泄(xie)壓(ya)閥(fa)打(da)開后，部分加(jia)壓(ya)的(de)(de)(de)(de)風(feng)(feng)(feng)通(tong)(tong)(tong)過(guo)(guo)旁(pang)(pang)路風(feng)(feng)(feng)管經旁(pang)(pang)通(tong)(tong)(tong)泄(xie)壓(ya)閥(fa)回到風(feng)(feng)(feng)機(ji)前(qian)(qian)(qian)(qian)(qian)(qian)端（紅色(se)箭頭位置(zhi)），從而減少送往前(qian)(qian)(qian)(qian)(qian)(qian)室(shi)(shi)(shi)及樓(lou)(lou)(lou)梯間(jian)的(de)(de)(de)(de)風(feng)(feng)(feng)量(liang)，降低前(qian)(qian)(qian)(qian)(qian)(qian)室(shi)(shi)(shi)及樓(lou)(lou)(lou)梯間(jian)的(de)(de)(de)(de)余(yu)(yu)壓(ya)值。當前(qian)(qian)(qian)(qian)(qian)(qian)室(shi)(shi)(shi)或(huo)樓(lou)(lou)(lou)梯間(jian)與(yu)(yu)走道(dao)(dao)的(de)(de)(de)(de)余(yu)(yu)壓(ya)值降低到設(she)定值時(shi)（前(qian)(qian)(qian)(qian)(qian)(qian)室(shi)(shi)(shi)25Pa，樓(lou)(lou)(lou)梯間(jian)40Pa）旁(pang)(pang)通(tong)(tong)(tong)泄(xie)壓(ya)閥(fa)自動關(guan)閉，從而實現前(qian)(qian)(qian)(qian)(qian)(qian)室(shi)(shi)(shi)及樓(lou)(lou)(lou)梯間(jian)的(de)(de)(de)(de)余(yu)(yu)壓(ya)自動控制，確保(bao)煙霧不會(hui)倒(dao)灌進入(ru)前(qian)(qian)(qian)(qian)(qian)(qian)室(shi)(shi)(shi)及樓(lou)(lou)(lou)梯間(jian)。