通風(feng)(feng)(feng)(feng)氣(qi)(qi)(qi)(qi)樓(lou)(lou)(lou)也稱為屋(wu)頂(ding)通風(feng)(feng)(feng)(feng)器、通風(feng)(feng)(feng)(feng)天窗、成品氣(qi)(qi)(qi)(qi)樓(lou)(lou)(lou)或排(pai)煙氣(qi)(qi)(qi)(qi)樓(lou)(lou)(lou)，是(shi)安裝在鋼結構廠房屋(wu)頂(ding)的(de)一種通風(feng)(feng)(feng)(feng)設備，其具有(you)通風(feng)(feng)(feng)(feng)換(huan)氣(qi)(qi)(qi)(qi)、采光排(pai)煙的(de)作用(yong)。其工作原(yuan)理是(shi)利用(yong)熱壓或風(feng)(feng)(feng)(feng)壓的(de)作用(yong)，促進室(shi)內外空氣(qi)(qi)(qi)(qi)對流，達到廠房通風(feng)(feng)(feng)(feng)換(huan)氣(qi)(qi)(qi)(qi)的(de)目的(de)。熱壓一般(ban)指室(shi)內的(de)熱源使室(shi)內熱氣(qi)(qi)(qi)(qi)流上升(sheng)，通過通風(feng)(feng)(feng)(feng)氣(qi)(qi)(qi)(qi)樓(lou)(lou)(lou)虹(hong)吸(xi)(xi)(xi)區洞口排(pai)出(chu)，進而從門窗吸(xi)(xi)(xi)收室(shi)外新鮮空氣(qi)(qi)(qi)(qi)。煙塵也是(shi)如此，隨著煙塵密度的(de)增(zeng)加，煙塵通過氣(qi)(qi)(qi)(qi)樓(lou)(lou)(lou)虹(hong)吸(xi)(xi)(xi)區被抽吸(xi)(xi)(xi)出(chu)室(shi)內。風(feng)(feng)(feng)(feng)壓是(shi)指風(feng)(feng)(feng)(feng)的(de)導向，即正(zheng)(zheng)上面風(feng)(feng)(feng)(feng)吹過通風(feng)(feng)(feng)(feng)氣(qi)(qi)(qi)(qi)樓(lou)(lou)(lou)上端口形成正(zheng)(zheng)壓區，進而帶動氣(qi)(qi)(qi)(qi)樓(lou)(lou)(lou)下部兩(liang)側形成負壓區。正(zheng)(zheng)負壓交(jiao)回的(de)過程就(jiu)是(shi)虹(hong)吸(xi)(xi)(xi)區。

      那通風氣(qi)樓(lou)對廠房室(shi)(shi)內(nei)(nei)(nei)的(de)(de)(de)環(huan)境有(you)(you)哪些影響呢？首先就是通過安裝通風氣(qi)樓(lou)，能使(shi)(shi)(shi)室(shi)(shi)內(nei)(nei)(nei)的(de)(de)(de)熱(re)氣(qi)、煙塵等快速的(de)(de)(de)排出，新鮮空(kong)氣(qi)補充室(shi)(shi)內(nei)(nei)(nei)。再次(ci)就是通過正(zheng)負壓作用，室(shi)(shi)內(nei)(nei)(nei)形成(cheng)空(kong)氣(qi)對流，人體有(you)(you)風感(gan)，在(zai)夏季高(gao)溫(wen)(wen)時節，能有(you)(you)效降低廠房室(shi)(shi)內(nei)(nei)(nei)溫(wen)(wen)度。所(suo)以說，通風氣(qi)樓(lou)能有(you)(you)效改善室(shi)(shi)內(nei)(nei)(nei)環(huan)境，使(shi)(shi)(shi)室(shi)(shi)內(nei)(nei)(nei)的(de)(de)(de)空(kong)氣(qi)更清新、使(shi)(shi)(shi)室(shi)(shi)內(nei)(nei)(nei)光感(gan)度增強、使(shi)(shi)(shi)室(shi)(shi)內(nei)(nei)(nei)溫(wen)(wen)度可調可控，極大的(de)(de)(de)改善工人的(de)(de)(de)勞(lao)動(dong)環(huan)境，也減少(shao)了因(yin)高(gao)溫(wen)(wen)和大灰(hui)塵對電氣(qi)設備的(de)(de)(de)損(sun)害。

      通(tong)風(feng)(feng)氣(qi)樓產(chan)品經過(guo)不斷地技術革(ge)新，無論在(zai)規格型號方面多種多樣，更(geng)加(jia)智能(neng)化、環保型的通(tong)風(feng)(feng)氣(qi)樓產(chan)品被不斷研發，是工業廠房(fang)必備(bei)的一種通(tong)風(feng)(feng)設備(bei)。