大型屋頂通風(fēng)器可根據(jù)是否選配啟閉閥板,分為開(kāi)敞式和啟閉式。開(kāi)敞式常用語(yǔ)南方地區(qū)冬季無(wú)極寒天氣的建筑較為常用,也適用于對(duì)室內(nèi)無(wú)保溫要求的廠(chǎng)房車(chē)間。啟閉式常用于北方地區(qū)冬季有保溫要求或者其他需要控制通風(fēng)量的建筑。
大型屋頂通風(fēng)器適用于冶金、汽車(chē)、化工、船舶、機(jī)械、輕工等不同行業(yè)的各類(lèi)工業(yè)廠(chǎng)房,是一種常用的通風(fēng)散熱的設(shè)備,廣泛地應(yīng)用于軌道交通、汽車(chē)廠(chǎng)房、玻璃車(chē)間、配件加工車(chē)間、鋼鐵制造工廠(chǎng)等。
![大喉口流線(xiàn)型通風(fēng)天窗](http://m.skatingpune.com/file/upload/mkwtf/202009/22/1406049815743917.jpg)
![大喉口屋脊通風(fēng)天窗](http://m.skatingpune.com/file/upload/mkwtf/202009/22/1406102828458917.jpg)
![河南屋脊通風(fēng)天窗](http://m.skatingpune.com/file/upload/mkwtf/202009/22/1406168365539917.jpg)
![貴州屋脊通風(fēng)天窗](http://m.skatingpune.com/file/upload/mkwtf/202009/22/1406209344971917.jpg)
![四川屋脊通風(fēng)天窗](http://m.skatingpune.com/file/upload/mkwtf/202009/22/1406268948254917.jpg)
![屋脊電動(dòng)通風(fēng)天窗](http://m.skatingpune.com/file/upload/mkwtf/202009/22/1406311995727917.jpg)
![屋脊排煙采光天窗](http://m.skatingpune.com/file/upload/mkwtf/202009/22/1406373358416917.jpg)
![屋脊流線(xiàn)型通風(fēng)器](http://m.skatingpune.com/file/upload/mkwtf/202009/22/1406424837858917.jpg)