建(jian)筑設(she)計防火規范之排(pai)煙(yan)設(she)施建(jian)筑設(she)計防火規范之：機(ji)械(xie)排(pai)煙(yan)一(yi)類高層(ceng)建(jian)筑和(he)建(jian)筑高度(du)超過(guo)(guo)32m的二(er)類高層(ceng)建(jian)筑的下(xia)列部位，應設(she)置機(ji)械(xie)排(pai)煙(yan)設(she)施：無(wu)直接自然通(tong)風，工廠(chang)電動排(pai)煙(yan)窗，且(qie)長度(du)超過(guo)(guo)20m的內(nei)(nei)走道或(huo)雖有直接自然通(tong)風，但長度(du)超過(guo)(guo)60m的內(nei)(nei)走道。面(mian)積超過(guo)(guo)100㎡，且(qie)經常(chang)有人停留或(huo)可(ke)(ke)燃(ran)物較(jiao)多的地上無(wu)窗房間(jian)(jian)或(huo)設(she)固定窗的房間(jian)(jian)。不具備自然排(pai)煙(yan)條件或(huo)凈空高度(du)超過(guo)(guo)12m的中庭(ting)。除利(li)用窗井(jing)等開窗進行自然排(pai)煙(yan)的房間(jian)(jian)外，各房間(jian)(jian)總面(mian)積超過(guo)(guo)200㎡或(huo)一(yi)個房間(jian)(jian)面(mian)積超過(guo)(guo)50㎡，且(qie)經常(chang)有人停留或(huo)可(ke)(ke)燃(ran)物較(jiao)多的地下(xia)室。

電(dian)(dian)(dian)動(dong)(dong)(dong)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)窗(chuang)(chuang)(chuang)的(de)特點是(shi)什么(me)呢？現在(zai)比較流行的(de)一種(zhong)(zhong)電(dian)(dian)(dian)動(dong)(dong)(dong)排(pai)(pai)(pai)(pai)(pai)場的(de)方(fang)(fang)式是(shi)上選電(dian)(dian)(dian)動(dong)(dong)(dong)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)窗(chuang)(chuang)(chuang)，電(dian)(dian)(dian)動(dong)(dong)(dong)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)窗(chuang)(chuang)(chuang)，窗(chuang)(chuang)(chuang)扇四周布置的(de)聯動(dong)(dong)(dong)五金件和(he)(he)執手在(zai)室(shi)內操作的(de)各種(zhong)(zhong)功能(neng)(neng)，這種(zhong)(zhong)電(dian)(dian)(dian)動(dong)(dong)(dong)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)窗(chuang)(chuang)(chuang)的(de)安(an)全性(xing)和(he)(he)防(fang)盜性(xing)能(neng)(neng)優勢比較明顯，屋頂電(dian)(dian)(dian)動(dong)(dong)(dong)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)窗(chuang)(chuang)(chuang)，都可以固定在(zai)窗(chuang)(chuang)(chuang)框上，同時這種(zhong)(zhong)電(dian)(dian)(dian)動(dong)(dong)(dong)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)窗(chuang)(chuang)(chuang)能(neng)(neng)夠(gou)實現簡單的(de)操作，電(dian)(dian)(dian)動(dong)(dong)(dong)排(pai)(pai)(pai)(pai)(pai)煙(yan)(yan)(yan)(yan)窗(chuang)(chuang)(chuang)生產廠家，可以外面(mian)轉到室(shi)內，而且(qie)清洗外表的(de)時候非常(chang)的(de)方(fang)(fang)便(bian)，然后(hou)避免了開窗(chuang)(chuang)(chuang)打開時在(zai)用(yong)(yong)室(shi)內空間，而且(qie)不需要掛窗(chuang)(chuang)(chuang)簾和(he)(he)掛一桿非常(chang)的(de)實用(yong)(yong)。

電(dian)動(dong)消(xiao)防(fang)(fang)(fang)(fang)排(pai)(pai)(pai)煙(yan)窗(chuang)(chuang)系(xi)統(tong)工作(zuo)原理火警(jing)狀態當發生火災(zai)時，智能(intelligence)控制(zhi)（control)箱接收(shou)該(gai)樓宇原有消(xiao)防(fang)(fang)(fang)(fang)中(zhong)心的消(xiao)防(fang)(fang)(fang)(fang)信號(hao)(hao)，同時把(ba)信號(hao)(hao)傳輸給(gei)開窗(chuang)(chuang)(windowing)器，開窗(chuang)(chuang)器接收(shou)到消(xiao)防(fang)(fang)(fang)(fang)信號(hao)(hao)后自(zi)動(dong)開啟消(xiao)防(fang)(fang)(fang)(fang)排(pai)(pai)(pai)煙(yan)窗(chuang)(chuang)，達到通風排(pai)(pai)(pai)煙(yan)的目的。開窗(chuang)(chuang)機(ji)廠家根據不(bu)同型號(hao)(hao)可(ke)分別用于(yu)外開窗(chuang)(chuang)戶（可(ke)安(an)裝于(yu)頂部(bu)(bu)、底部(bu)(bu)、側邊、中(zhong)旋(xuan)位(wei)置(zhi)），外開傾斜屋頂和大(da)型墻(qiang)面(mian)的重(zhong)型窗(chuang)(chuang)戶、幕墻(qiang)和玻璃屋頂（可(ke)安(an)裝于(yu)頂部(bu)(bu)、底部(bu)(bu)、側邊位(wei)置(zhi)），以及(ji)高位(wei)置(zhi)的屋頂窗(chuang)(chuang)。