渝北高品質消防通風設備批發

通(tong)(tong)風(feng)(feng)、空(kong)調設(she)備防火(huo)(huo)防爆(bao)(bao)措施1、空(kong)氣中(zhong)含有(you)(you)容易(yi)起(qi)火(huo)(huo)或(huo)爆(bao)(bao)炸(zha)物質的房間，其(qi)送、排(pai)(pai)風(feng)(feng)系統應(ying)(ying)(ying)采(cai)(cai)用(yong)防爆(bao)(bao)型(xing)的通(tong)(tong)風(feng)(feng)設(she)備和(he)(he)不(bu)(bu)會產(chan)生(sheng)火(huo)(huo)花(hua)的材(cai)料(liao)(liao)（如可(ke)采(cai)(cai)用(yong)有(you)(you)色金(jin)屬制(zhi)造的風(feng)(feng)機葉片和(he)(he)防爆(bao)(bao)電(dian)動機）。當(dang)送風(feng)(feng)機布置(zhi)(zhi)在(zai)(zai)單獨分隔的通(tong)(tong)風(feng)(feng)機房內(nei)，且送風(feng)(feng)干(gan)管(guan)上(shang)(shang)設(she)置(zhi)(zhi)防止(zhi)(zhi)回流設(she)施時，可(ke)采(cai)(cai)用(yong)普(pu)通(tong)(tong)型(xing)通(tong)(tong)風(feng)(feng)設(she)備。2、含有(you)(you)易(yi)燃(ran)、易(yi)爆(bao)(bao)粉(fen)(fen)塵(chen)(chen)（碎(sui)(sui)屑(xie)(xie)）的空(kong)氣，在(zai)(zai)進入(ru)排(pai)(pai)風(feng)(feng)機前應(ying)(ying)(ying)采(cai)(cai)用(yong)不(bu)(bu)產(chan)生(sheng)火(huo)(huo)花(hua)的除塵(chen)(chen)器(qi)進行處理，以(yi)(yi)防止(zhi)(zhi)除塵(chen)(chen)器(qi)工作過程中(zhong)產(chan)生(sheng)火(huo)(huo)花(hua)引起(qi)粉(fen)(fen)塵(chen)(chen)、碎(sui)(sui)屑(xie)(xie)燃(ran)燒或(huo)爆(bao)(bao)炸(zha)。對于遇濕可(ke)能(neng)爆(bao)(bao)炸(zha)的粉(fen)(fen)塵(chen)(chen)（如電(dian)石、鋅粉(fen)(fen)、鋁鎂合金(jin)粉(fen)(fen)等），嚴禁采(cai)(cai)用(yong)濕式除塵(chen)(chen)器(qi)。3、排(pai)(pai)除、輸(shu)送有(you)(you)燃(ran)燒、爆(bao)(bao)炸(zha)危(wei)險的氣體、蒸(zheng)氣和(he)(he)粉(fen)(fen)塵(chen)(chen)的排(pai)(pai)風(feng)(feng)系統，應(ying)(ying)(ying)采(cai)(cai)用(yong)不(bu)(bu)燃(ran)材(cai)料(liao)(liao)并設(she)有(you)(you)導除靜電(dian)的接地裝置(zhi)(zhi)。其(qi)排(pai)(pai)風(feng)(feng)設(she)備不(bu)(bu)應(ying)(ying)(ying)布置(zhi)(zhi)在(zai)(zai)地下、半地下建筑(zhu)（室）內(nei)，以(yi)(yi)防止(zhi)(zhi)有(you)(you)爆(bao)(bao)炸(zha)危(wei)險的蒸(zheng)氣和(he)(he)粉(fen)(fen)塵(chen)(chen)等物質的積聚。4、排(pai)(pai)除、輸(shu)送溫度(du)超過80℃的空(kong)氣或(huo)其(qi)他(ta)氣體以(yi)(yi)及(ji)容易(yi)起(qi)火(huo)(huo)的碎(sui)(sui)屑(xie)(xie)的管(guan)道(dao)(dao)，與(yu)可(ke)燃(ran)或(huo)難(nan)燃(ran)物體之間應(ying)(ying)(ying)保(bao)持不(bu)(bu)小于150mm的間隙，或(huo)采(cai)(cai)用(yong)厚度(du)不(bu)(bu)小于50mm的不(bu)(bu)燃(ran)材(cai)料(liao)(liao)隔熱，以(yi)(yi)防止(zhi)(zhi)填塞物與(yu)構(gou)件因受這些高(gao)溫管(guan)道(dao)(dao)的影響(xiang)而導致火(huo)(huo)災。當(dang)管(guan)道(dao)(dao)互(hu)為(wei)上(shang)(shang)下布置(zhi)(zhi)時，表面(mian)(mian)溫度(du)較高(gao)者應(ying)(ying)(ying)布置(zhi)(zhi)在(zai)(zai)上(shang)(shang)面(mian)(mian)。

一(yi)、通風(feng)(feng)(feng)(feng)與空(kong)(kong)(kong)調(diao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)組(zu)(zu)成與類(lei)(lei)別(一(yi))通風(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)組(zu)(zu)成，包括(kuo)：進氣(qi)(qi)處(chu)(chu)理設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)，如空(kong)(kong)(kong)氣(qi)(qi)過濾設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)、熱(re)(re)(re)(re)濕處(chu)(chu)理設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)和(he)空(kong)(kong)(kong)氣(qi)(qi)凈化設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)等(deng)；送(song)風(feng)(feng)(feng)(feng)機(ji)或(huo)(huo)排風(feng)(feng)(feng)(feng)機(ji)；風(feng)(feng)(feng)(feng)道系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)，如風(feng)(feng)(feng)(feng)管、送(song)風(feng)(feng)(feng)(feng)口(kou)、排風(feng)(feng)(feng)(feng)口(kou)、排氣(qi)(qi)罩等(deng)；排氣(qi)(qi)處(chu)(chu)理設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)，如除塵(chen)器、有(you)害氣(qi)(qi)體凈化設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)、風(feng)(feng)(feng)(feng)帽等(deng)。2．通風(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)類(lei)(lei)別有(you)：(二(er))空(kong)(kong)(kong)調(diao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)組(zu)(zu)成——空(kong)(kong)(kong)氣(qi)(qi)處(chu)(chu)理設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)、熱(re)(re)(re)(re)源和(he)冷(leng)(leng)源、空(kong)(kong)(kong)調(diao)風(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、水(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、控制、調(diao)節(jie)裝置(zhi)(1)空(kong)(kong)(kong)氣(qi)(qi)處(chu)(chu)理設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)：空(kong)(kong)(kong)氣(qi)(qi)加(jia)(jia)熱(re)(re)(re)(re)或(huo)(huo)冷(leng)(leng)卻(que)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)、空(kong)(kong)(kong)氣(qi)(qi)加(jia)(jia)濕或(huo)(huo)去濕設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)和(he)空(kong)(kong)(kong)氣(qi)(qi)凈化設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)等(deng)；其作(zuo)用(yong)是(shi)將送(song)風(feng)(feng)(feng)(feng)空(kong)(kong)(kong)氣(qi)(qi)處(chu)(chu)理到一(yi)定的(de)(de)狀(zhuang)態。(2)熱(re)(re)(re)(re)源和(he)冷(leng)(leng)源：常用(yong)的(de)(de)熱(re)(re)(re)(re)源有(you)提供(gong)熱(re)(re)(re)(re)水(shui)(shui)或(huo)(huo)蒸汽的(de)(de)鍋爐、電(dian)加(jia)(jia)熱(re)(re)(re)(re)器等(deng)。(3)空(kong)(kong)(kong)調(diao)風(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)：由風(feng)(feng)(feng)(feng)機(ji)和(he)風(feng)(feng)(feng)(feng)管系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)組(zu)(zu)成。(4)水(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)：包括(kuo)將冷(leng)(leng)凍水(shui)(shui)(或(huo)(huo)熱(re)(re)(re)(re)水(shui)(shui))從制冷(leng)(leng)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(或(huo)(huo)熱(re)(re)(re)(re)源)輸送(song)到空(kong)(kong)(kong)氣(qi)(qi)處(chu)(chu)理設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)的(de)(de)水(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)和(he)制冷(leng)(leng)設(she)(she)(she)(she)備(bei)(bei)(bei)(bei)(bei)的(de)(de)冷(leng)(leng)卻(que)水(shui)(shui)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)，由水(shui)(shui)泵和(he)水(shui)(shui)管系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)組(zu)(zu)成。(5)控制、調(diao)節(jie)裝置(zhi)：裝置(zhi)的(de)(de)作(zuo)用(yong)是(shi)調(diao)節(jie)空(kong)(kong)(kong)調(diao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)冷(leng)(leng)量(liang)、熱(re)(re)(re)(re)量(liang)、風(feng)(feng)(feng)(feng)量(liang)等(deng)，使空(kong)(kong)(kong)調(diao)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)工作(zuo)適應空(kong)(kong)(kong)調(diao)工況(kuang)的(de)(de)變化，從而將室內空(kong)(kong)(kong)氣(qi)(qi)狀(zhuang)況(kuang)控制在要求的(de)(de)范圍內。

1、在(zai)(zai)(zai)(zai)安(an)(an)裝(zhuang)(zhuang)(zhuang)中(zhong)(zhong)央空調前，要(yao)(yao)(yao)(yao)(yao)先進(jin)行(xing)(xing)吊頂(ding)(ding)的(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)，為了(le)在(zai)(zai)(zai)(zai)以后(hou)(hou)的(de)使(shi)用中(zhong)(zhong)不(bu)會(hui)出(chu)現意(yi)外(wai)，我們(men)在(zai)(zai)(zai)(zai)安(an)(an)裝(zhuang)(zhuang)(zhuang)吊頂(ding)(ding)內(nei)部的(de)機體時(shi)需(xu)要(yao)(yao)(yao)(yao)(yao)注意(yi)兩(liang)點(dian)，一(yi)(yi)點(dian)就是(shi)中(zhong)(zhong)央空調的(de)內(nei)機不(bu)要(yao)(yao)(yao)(yao)(yao)距離(li)房(fang)頂(ding)(ding)太(tai)近(jin)，二點(dian)那就是(shi)要(yao)(yao)(yao)(yao)(yao)讓內(nei)機在(zai)(zai)(zai)(zai)安(an)(an)裝(zhuang)(zhuang)(zhuang)好(hao)(hao)后(hou)(hou)有一(yi)(yi)定(ding)的(de)坡度，不(bu)要(yao)(yao)(yao)(yao)(yao)讓內(nei)機保持水平的(de)。2、在(zai)(zai)(zai)(zai)中(zhong)(zhong)央空調的(de)內(nei)機安(an)(an)裝(zhuang)(zhuang)(zhuang)好(hao)(hao)之(zhi)后(hou)(hou)，就要(yao)(yao)(yao)(yao)(yao)進(jin)行(xing)(xing)冷(leng)媒(mei)(mei)管(guan)的(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)了(le)，冷(leng)媒(mei)(mei)管(guan)在(zai)(zai)(zai)(zai)中(zhong)(zhong)央空調中(zhong)(zhong)是(shi)非常(chang)重要(yao)(yao)(yao)(yao)(yao)的(de)，在(zai)(zai)(zai)(zai)安(an)(an)裝(zhuang)(zhuang)(zhuang)的(de)時(shi)候一(yi)(yi)定(ding)要(yao)(yao)(yao)(yao)(yao)注意(yi)。在(zai)(zai)(zai)(zai)安(an)(an)裝(zhuang)(zhuang)(zhuang)冷(leng)媒(mei)(mei)管(guan)時(shi)，不(bu)要(yao)(yao)(yao)(yao)(yao)將(jiang)兩(liang)根(gen)銅(tong)管(guan)直(zhi)接進(jin)行(xing)(xing)焊接，中(zhong)(zhong)間要(yao)(yao)(yao)(yao)(yao)有歧管(guan)來(lai)(lai)進(jin)行(xing)(xing)隔(ge)開，在(zai)(zai)(zai)(zai)焊接的(de)時(shi)候要(yao)(yao)(yao)(yao)(yao)在(zai)(zai)(zai)(zai)東莞內(nei)釋放一(yi)(yi)下氮氣，這樣可以保證銅(tong)管(guan)內(nei)的(de)壓力不(bu)被破壞(huai)，在(zai)(zai)(zai)(zai)所(suo)以管(guan)道都焊接完畢后(hou)(hou)，需(xu)要(yao)(yao)(yao)(yao)(yao)使(shi)用氮氣來(lai)(lai)對管(guan)的(de)內(nei)部進(jin)行(xing)(xing)清理(li)。3、冷(leng)媒(mei)(mei)管(guan)安(an)(an)裝(zhuang)(zhuang)(zhuang)好(hao)(hao)之(zhi)后(hou)(hou)，就要(yao)(yao)(yao)(yao)(yao)開始對冷(leng)凝管(guan)進(jin)行(xing)(xing)安(an)(an)裝(zhuang)(zhuang)(zhuang)了(le)，冷(leng)暖管(guan)是(shi)用來(lai)(lai)排水的(de)，是(shi)要(yao)(yao)(yao)(yao)(yao)在(zai)(zai)(zai)(zai)內(nei)機出(chu)接到室外(wai)的(de)，在(zai)(zai)(zai)(zai)安(an)(an)裝(zhuang)(zhuang)(zhuang)的(de)時(shi)候要(yao)(yao)(yao)(yao)(yao)留(liu)有一(yi)(yi)定(ding)的(de)坡度，在(zai)(zai)(zai)(zai)接出(chu)室外(wai)后(hou)(hou)要(yao)(yao)(yao)(yao)(yao)落到地(di)面。

消防排煙風機風量與送風機風量計算方法是根據建筑面積來確定的，每個防煙分區都需要獨立計算其排煙量，當排煙風機擔負一個防煙分區的時候可按平方米面積不小于60m3／h計算，擔負多個防煙分區則按平方米面積不小于120m3／h計算。送風量按排煙量的50%計算。每個防煙分區不應大于500平方。常見的消防防排煙系統中，排煙量一般根據大防煙分區面積500*120等于60000立方每小時計算，在消防通風設備設計排煙量的時候要注意漏風量，一般可按小漏風量10%計算。例如：當建筑面積為1000平方時，消防通風設備批發需要設置兩個(ge)防(fang)煙分(fen)區，每個(ge)防(fang)煙分(fen)區的大面積為(wei)(wei)500平方，排煙量是500*1203／h=600003／h，再加上小漏風(feng)量10%為(wei)(wei)60003／h，總排煙量應(ying)為(wei)(wei)660003／h，其(qi)中送風(feng)量為(wei)(wei)排煙量的50%應(ying)為(wei)(wei)330003／h。