系統構成/ System Composition
由智能控制箱、消防緊急按鈕、煙霧感應器、墻裝開(kāi)關(guān)、遙控器、風(fēng)雨感應器、開(kāi)窗器等組成，智能消防控制箱與建筑的消防控制室相連，并連接煙霧感應器，消防緊急按鈕，發(fā)生火災時(shí)無(wú)論手動(dòng)報警信號還是自動(dòng)報警信號傳送至控制箱，控制箱均立即自動(dòng)命令下級開(kāi)窗器進(jìn)行開(kāi)窗動(dòng)作，從而迅速將室內的有毒煙霧排出。
SHEVS is composedof the central control box, fire switch, smoke detector, ventilation switch, remotecontrol, wind rain detector and actuators. SHEVS has the function of Natural VentilationSystems. In addition, when the fire occurs, actuators are triggered through automatic or manual alarmdevice, SHEVS ensure windows are opened for exhausting smoke. Central controlbox is the core of the whole system.
系統功能/ System Function
消防排煙散熱系統的功能是在火災中導出煙霧和熱量，并抑制建筑材料的燃燒，通過(guò)排煙排熱系統，能迅速排煙排熱，維持逃生和救援通道足夠的能見(jiàn)度，消防人員可以迅速判斷火勢，采取對應措施，進(jìn)而加快滅火進(jìn)程避免火勢蔓延，保護人的生命安全，降低財產(chǎn)損失。
The functionof SHEVS is deriving smoke and heat from the fire, and inhibiting the combustionof building materials. By means of SHEVS, windows can quickly exhaust smoke andheat, maintain visibility of escape and rescue channel enough, firefighters canquickly judge the fire situation, take corresponding measures, so as to speedup the process to avoid the spread of fire extinguishing, protect people lifesafety, reduce property loss.
系統應用/ System Application
消防排煙散熱系統一般用在機場(chǎng)、火車(chē)站、會(huì )展中心等這些大型的公共場(chǎng)所。
整個(gè)控制系統始終處于待命狀態(tài)，控制箱指示燈可以實(shí)時(shí)顯示系統工作情況，自我檢查系統故障，在斷電情況下控制箱內自帶后備電源可保證72小時(shí)內的緊急供電，確保下級所有開(kāi)窗器至少執行兩次開(kāi)啟和一次關(guān)閉動(dòng)作。
消防排煙散熱系統既有消防排煙功能用于應對火災的發(fā)生，又可作為日常通風(fēng)系統使用，滿(mǎn)足了消防排煙的***優(yōu)先需求，同時(shí)使室內日常通風(fēng)換氣變的簡(jiǎn)單快捷。
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