渝中推薦風機廠家

消(xiao)(xiao)(xiao)防(fang)排(pai)(pai)(pai)煙(yan)(yan)(yan)機(ji)(ji)(ji)(ji)一般(ban)是采用離心(xin)式(shi)(shi)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)和(he)(he)軸(zhou)(zhou)流(liu)(liu)(liu)(liu)式(shi)(shi)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)兩種(zhong)重要的(de)(de)型(xing)式(shi)(shi)。從(cong)(cong)消(xiao)(xiao)(xiao)防(fang)排(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)風(feng)(feng)(feng)(feng)量(liang)、風(feng)(feng)(feng)(feng)壓(ya)(ya)(ya)(ya)考(kao)慮來看，消(xiao)(xiao)(xiao)防(fang)排(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)是高(gao)(gao)比轉高(gao)(gao)效率的(de)(de)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)，更(geng)加(jia)的(de)(de)適合選(xuan)用軸(zhou)(zhou)流(liu)(liu)(liu)(liu)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)。軸(zhou)(zhou)流(liu)(liu)(liu)(liu)式(shi)(shi)消(xiao)(xiao)(xiao)防(fang)排(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)有(you)兩種(zhong)設計(ji)型(xing)式(shi)(shi)，一種(zhong)為(wei)(wei)電(dian)機(ji)(ji)(ji)(ji)與主氣(qi)流(liu)(liu)(liu)(liu)分(fen)離型(xing)式(shi)(shi)，另一種(zhong)為(wei)(wei)電(dian)機(ji)(ji)(ji)(ji)置于(yu)(yu)主氣(qi)流(liu)(liu)(liu)(liu)之中。根據煙(yan)(yan)(yan)氣(qi)溫度的(de)(de)不(bu)同(tong)(tong)(tong)，采用不(bu)同(tong)(tong)(tong)型(xing)式(shi)(shi)的(de)(de)消(xiao)(xiao)(xiao)防(fang)排(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)，溫度大于(yu)(yu)400℃時，采用電(dian)機(ji)(ji)(ji)(ji)與主氣(qi)流(liu)(liu)(liu)(liu)分(fen)離型(xing)式(shi)(shi)，溫度小于(yu)(yu)400℃大于(yu)(yu)150℃，兩種(zhong)型(xing)式(shi)(shi)的(de)(de)電(dian)機(ji)(ji)(ji)(ji)都可(ke)(ke)以選(xuan)擇，在(zai)(zai)溫度小于(yu)(yu)150℃的(de)(de)時候，采用電(dian)機(ji)(ji)(ji)(ji)置于(yu)(yu)主氣(qi)流(liu)(liu)(liu)(liu)之中。 軸(zhou)(zhou)流(liu)(liu)(liu)(liu)消(xiao)(xiao)(xiao)防(fang)排(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)的(de)(de)流(liu)(liu)(liu)(liu)量(liang)范圍從(cong)(cong)7200m？/h至(zhi)110000m？/h，有(you)不(bu)同(tong)(tong)(tong)型(xing)號的(de)(de)編制，用來滿(man)足不(bu)同(tong)(tong)(tong)通(tong)(tong)風(feng)(feng)(feng)(feng)排(pai)(pai)(pai)煙(yan)(yan)(yan)流(liu)(liu)(liu)(liu)量(liang)的(de)(de)需求。消(xiao)(xiao)(xiao)防(fang)排(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)可(ke)(ke)以根據壓(ya)(ya)(ya)(ya)力(li)情況(kuang)的(de)(de)不(bu)同(tong)(tong)(tong)分(fen)為(wei)(wei)兩種(zhong)類(lei)(lei)型(xing)，一類(lei)(lei)為(wei)(wei)軸(zhou)(zhou)流(liu)(liu)(liu)(liu)式(shi)(shi)消(xiao)(xiao)(xiao)防(fang)排(pai)(pai)(pai)煙(yan)(yan)(yan)機(ji)(ji)(ji)(ji)，其各(ge)機(ji)(ji)(ji)(ji)號的(de)(de)壓(ya)(ya)(ya)(ya)力(li)在(zai)(zai)600Pa左右，另一類(lei)(lei)為(wei)(wei)斜流(liu)(liu)(liu)(liu)消(xiao)(xiao)(xiao)防(fang)排(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)，各(ge)機(ji)(ji)(ji)(ji)號的(de)(de)壓(ya)(ya)(ya)(ya)力(li)在(zai)(zai)1000Pa左右。為(wei)(wei)了滿(man)足排(pai)(pai)(pai)煙(yan)(yan)(yan)量(liang)和(he)(he)通(tong)(tong)風(feng)(feng)(feng)(feng)換氣(qi)的(de)(de)要求，消(xiao)(xiao)(xiao)防(fang)排(pai)(pai)(pai)煙(yan)(yan)(yan)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)一般(ban)都設計(ji)了雙速(su)(su)型(xing)的(de)(de)結構(gou)模(mo)式(shi)(shi)。低速(su)(su)可(ke)(ke)以通(tong)(tong)風(feng)(feng)(feng)(feng)使用，高(gao)(gao)速(su)(su)可(ke)(ke)以排(pai)(pai)(pai)放煙(yan)(yan)(yan)霧，這樣(yang)不(bu)但可(ke)(ke)以節約能源同(tong)(tong)(tong)時又(you)降(jiang)低了噪聲污染。

確(que)保(bao)通(tong)風(feng)效(xiao)(xiao)果：高溫(wen)(wen)(wen)消(xiao)防(fang)(fang)排煙(yan)(yan)風(feng)機的(de)(de)(de)使用介質本身溫(wen)(wen)(wen)度相(xiang)對較(jiao)高，且自身的(de)(de)(de)運轉也是(shi)會(hui)產生(sheng)一(yi)定(ding)的(de)(de)(de)溫(wen)(wen)(wen)度，若(ruo)是(shi)將其(qi)放在密封環境中(zhong)，那么很容(rong)易(yi)就會(hui)導致(zhi)高溫(wen)(wen)(wen)現(xian)象(xiang)發(fa)(fa)生(sheng)，針對于這(zhe)種情況在前期選擇安裝環境時就應(ying)該要(yao)多注意，好(hao)是(shi)能夠將其(qi)放在通(tong)風(feng)效(xiao)(xiao)果較(jiao)好(hao)的(de)(de)(de)環境中(zhong)，通(tong)過對流運動來有(you)效(xiao)(xiao)降低(di)溫(wen)(wen)(wen)度，這(zhe)是(shi)可(ke)以(yi)有(you)效(xiao)(xiao)的(de)(de)(de)防(fang)(fang)止(zhi)(zhi)高溫(wen)(wen)(wen)現(xian)象(xiang)的(de)(de)(de)發(fa)(fa)生(sheng)。確(que)保(bao)電(dian)(dian)流大(da)小合適：消(xiao)防(fang)(fang)排煙(yan)(yan)風(feng)機的(de)(de)(de)使用還是(shi)要(yao)注意電(dian)(dian)流問題(ti)，是(shi)應(ying)該要(yao)防(fang)(fang)止(zhi)(zhi)電(dian)(dian)流過大(da)現(xian)象(xiang)發(fa)(fa)生(sheng)，否(fou)則(ze)會(hui)讓在運行中(zhong)會(hui)因(yin)(yin)(yin)為(wei)電(dian)(dian)流過大(da)而(er)(er)產生(sheng)較(jiao)多的(de)(de)(de)電(dian)(dian)阻，而(er)(er)這(zhe)也是(shi)會(hui)導致(zhi)高溫(wen)(wen)(wen)現(xian)象(xiang)發(fa)(fa)生(sheng)。因(yin)(yin)(yin)為(wei)高溫(wen)(wen)(wen)會(hui)直接影(ying)響著消(xiao)防(fang)(fang)排煙(yan)(yan)風(feng)機的(de)(de)(de)使用，因(yin)(yin)(yin)此(ci)在日常使用中(zhong)就應(ying)該要(yao)采(cai)取(qu)措施(shi)來有(you)效(xiao)(xiao)的(de)(de)(de)防(fang)(fang)止(zhi)(zhi)高溫(wen)(wen)(wen)現(xian)象(xiang)發(fa)(fa)生(sheng)，且在高溫(wen)(wen)(wen)之后要(yao)采(cai)取(qu)措施(shi)來降溫(wen)(wen)(wen)，以(yi)確(que)保(bao)安全(quan)。

防(fang)(fang)火(huo)(huo)閥(fa)：采用(yong)70℃溫度熔(rong)斷(duan)器(qi)自(zi)動(dong)關閉（防(fang)(fang)火(huo)(huo)).可(ke)輸出聯動(dong)訊號(hao)，用(yong)于通風空調系統風管(guan)(guan)內，防(fang)(fang)止火(huo)(huo)勢沿風管(guan)(guan)蔓延。排(pai)(pai)煙(yan)(yan)防(fang)(fang)火(huo)(huo)閥(fa)：電訊號(hao)開啟，手動(dong)開啟，輸出動(dong)作電訊號(hao).用(yong)于排(pai)(pai)煙(yan)(yan)風機(ji)吸(xi)入口管(guan)(guan)道(dao)或排(pai)(pai)煙(yan)(yan)支管(guan)(guan)上(shang)。采用(yong)280℃溫度熔(rong)斷(duan)器(qi)重新關閉。防(fang)(fang)火(huo)(huo)閥(fa)——通風空調系統70℃：風管(guan)(guan)穿越防(fang)(fang)火(huo)(huo)分(fen)區、隔墻樓板、水平風管(guan)(guan)的水平管(guan)(guan)段上(shang)（系統獨立設置可(ke)不(bu)設）、公共(gong)建筑豎(shu)向排(pai)(pai)風管(guan)(guan)支管(guan)(guan)；150℃：公共(gong)建筑廚(chu)房排(pai)(pai)油煙(yan)(yan)管(guan)(guan)支管(guan)(guan)；排(pai)(pai)煙(yan)(yan)防(fang)(fang)火(huo)(huo)閥(fa)——消防(fang)(fang)排(pai)(pai)煙(yan)(yan)系統280℃：消防(fang)(fang)排(pai)(pai)煙(yan)(yan)管(guan)(guan)道(dao)；

1.通(tong)風(feng)(feng)(feng)、空(kong)氣調節系(xi)(xi)統的(de)(de)(de)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)在(zai)(zai)下列部(bu)位應(ying)設(she)(she)(she)置(zhi)(zhi)公稱動(dong)作溫(wen)(wen)度為70℃的(de)(de)(de)防(fang)(fang)(fang)火閥。①穿(chuan)(chuan)越防(fang)(fang)(fang)火分(fen)區處(chu)。②穿(chuan)(chuan)越通(tong)風(feng)(feng)(feng)空(kong)調機房(fang)(fang)的(de)(de)(de)房(fang)(fang)間(jian)(jian)隔(ge)(ge)墻(qiang)和(he)樓(lou)板處(chu)。③穿(chuan)(chuan)越重要或火災危險性(xing)大(da)的(de)(de)(de)場(chang)所(suo)的(de)(de)(de)房(fang)(fang)間(jian)(jian)隔(ge)(ge)墻(qiang)和(he)樓(lou)板處(chu)。④穿(chuan)(chuan)越防(fang)(fang)(fang)火分(fen)隔(ge)(ge)處(chu)的(de)(de)(de)變形縫兩側。⑤豎(shu)向(xiang)(xiang)(xiang)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)與每(mei)層(ceng)水平風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)交接(jie)處(chu)的(de)(de)(de)水平管(guan)(guan)(guan)(guan)(guan)(guan)(guan)段上，當建(jian)(jian)筑(zhu)內(nei)(nei)每(mei)個防(fang)(fang)(fang)火分(fen)區的(de)(de)(de)通(tong)風(feng)(feng)(feng)、空(kong)氣調節系(xi)(xi)統均(jun)獨立設(she)(she)(she)置(zhi)(zhi)時(shi)，水平風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)與豎(shu)向(xiang)(xiang)(xiang)總管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)交接(jie)處(chu)可不設(she)(she)(she)置(zhi)(zhi)防(fang)(fang)(fang)火閥。2.公共(gong)建(jian)(jian)筑(zhu)的(de)(de)(de)浴(yu)室(shi)、衛生間(jian)(jian)和(he)廚(chu)房(fang)(fang)的(de)(de)(de)豎(shu)向(xiang)(xiang)(xiang)排(pai)(pai)(pai)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)，應(ying)采(cai)取防(fang)(fang)(fang)止回(hui)流措(cuo)施并宜(yi)在(zai)(zai)支管(guan)(guan)(guan)(guan)(guan)(guan)(guan)上設(she)(she)(she)置(zhi)(zhi)公稱動(dong)作溫(wen)(wen)度為70℃的(de)(de)(de)防(fang)(fang)(fang)火閥。公共(gong)建(jian)(jian)筑(zhu)內(nei)(nei)廚(chu)房(fang)(fang)的(de)(de)(de)排(pai)(pai)(pai)油(you)煙(yan)(yan)(yan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道宜(yi)按防(fang)(fang)(fang)火分(fen)區設(she)(she)(she)置(zhi)(zhi)，且在(zai)(zai)與豎(shu)向(xiang)(xiang)(xiang)排(pai)(pai)(pai)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)連接(jie)的(de)(de)(de)支管(guan)(guan)(guan)(guan)(guan)(guan)(guan)處(chu)應(ying)設(she)(she)(she)置(zhi)(zhi)公稱動(dong)作溫(wen)(wen)度為150℃的(de)(de)(de)防(fang)(fang)(fang)火閥。 3.排(pai)(pai)(pai)煙(yan)(yan)(yan)防(fang)(fang)(fang)火閥（280℃）的(de)(de)(de)設(she)(she)(she)置(zhi)(zhi)場(chang)所(suo)：①排(pai)(pai)(pai)煙(yan)(yan)(yan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)進入排(pai)(pai)(pai)風(feng)(feng)(feng)機房(fang)(fang)處(chu)；②穿(chuan)(chuan)越防(fang)(fang)(fang)火分(fen)區的(de)(de)(de)排(pai)(pai)(pai)煙(yan)(yan)(yan)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)道上；③排(pai)(pai)(pai)煙(yan)(yan)(yan)系(xi)(xi)統的(de)(de)(de)支管(guan)(guan)(guan)(guan)(guan)(guan)(guan)上；

消防排煙風機首先應該滿足溫度和時間的特性，即國家規定280℃/0.5h；其次，在一般環境溫度下，可以保證有效的排煙控制量。此外還要求消防排煙風機能夠進行周期性的實驗，能夠發現其中的不足，并加以改進；可以適用各種通風要求的管道，便于安裝與使用。消防排煙風機的性能優良、耐高溫性能良好、效率高、占地比離心風機少、高溫性能優良。消防排煙風機能在300℃高溫條件下連續運行60分鐘以上，100℃溫度條件下連續20小時不損壞，推薦風機應用范圍廣，可根據高級民用建筑的不同要求，采用變速或多速的驅動型式，消防排煙風機廣泛應用于高級民用建筑、烤箱、地下車庫、隧道等場合。風機廠家安裝(zhuang)方便，可直接和墻壁安裝(zhuang)，安裝(zhuang)可采用垂直式(shi)、水平式(shi)或吊裝(zhuang)式(shi)，很大程度(du)上(shang)節省(sheng)了占地(di)面(mian)積(ji)。