潔凈區廠房對回風口有要求嗎?
來源:hardcandy99.cn 發布時間:2023/8/25 15:25:08
潔(jie)(jie)凈(jing)廠(chang)房回(hui)(hui)風(feng)(feng)(feng)口(kou)設計(ji)方(fang)案(an)(an)要(yao)求:1、潔(jie)(jie)凈(jing)度等級要(yao)求高(gao)的(de)(de)(de)非單(dan)邊流凈(jing)化(hua)(hua)室(shi)(shi)(shi)(shi)或寬高(gao)比較為(wei)大的(de)(de)(de)凈(jing)化(hua)(hua)室(shi)(shi)(shi)(shi),盡(jin)量(liang)采用(yong)(yong)小(xiao)排(pai)風(feng)(feng)(feng)量(liang)多(duo)正(zheng)壓送風(feng)(feng)(feng)口(kou)總(zong)(zong)(zong)數的(de)(de)(de)排(pai)風(feng)(feng)(feng)方(fang)式(shi)(shi);而回(hui)(hui)風(feng)(feng)(feng)口(kou)也應取用(yong)(yong)小(xiao)排(pai)風(feng)(feng)(feng)量(liang)多(duo)回(hui)(hui)風(feng)(feng)(feng)口(kou)總(zong)(zong)(zong)數的(de)(de)(de)計(ji)劃方(fang)案(an)(an)。2、針(zhen)對潔(jie)(jie)凈(jing)度等級為(wei)1000級的(de)(de)(de)凈(jing)化(hua)(hua)室(shi)(shi)(shi)(shi),采用(yong)(yong)雙側下次(ci)風(feng)(feng)(feng)的(de)(de)(de)方(fang)式(shi)(shi)。對小(xiao)于1000級潔(jie)(jie)凈(jing)度等級的(de)(de)(de)凈(jing)化(hua)(hua)室(shi)(shi)(shi)(shi),當(dang)(dang)(dang)凈(jing)化(hua)(hua)室(shi)(shi)(shi)(shi)總(zong)(zong)(zong)寬不超3m時(shi),可選(xuan)(xuan)用(yong)(yong)一側下次(ci)風(feng)(feng)(feng);當(dang)(dang)(dang)超過(guo)3m時(shi),宜(yi)選(xuan)(xuan)用(yong)(yong)雙側下次(ci)風(feng)(feng)(feng);當(dang)(dang)(dang)凈(jing)化(hua)(hua)室(shi)(shi)(shi)(shi)總(zong)(zong)(zong)寬很(hen)大時(shi),若雙側下次(ci)風(feng)(feng)(feng)不可以達到(dao)自(zi)然通風(feng)(feng)(feng)要(yao)求時(shi),應在(zai)凈(jing)化(hua)(hua)室(shi)(shi)(shi)(shi)1/2總(zong)(zong)(zong)寬處(chu)加設回(hui)(hui)風(feng)(feng)(feng)口(kou)(選(xuan)(xuan)用(yong)(yong)回(hui)(hui)風(feng)(feng)(feng)柱等方(fang)式(shi)(shi)),以降(jiang)低(di)渦旋區。在(zai)實(shi)際設計(ji)規劃工(gong)業廠(chang)房凈(jing)化(hua)(hua)室(shi)(shi)(shi)(shi)時(shi),應當(dang)(dang)(dang)依據潔(jie)(jie)凈(jing)度等級的(de)(de)(de)尺(chi)寸、工(gong)藝技(ji)術(shu)的(de)(de)(de)部位等標準靈(ling)便把握。布局回(hui)(hui)風(feng)(feng)(feng)口(kou)的(de)(de)(de)總(zong)(zong)(zong)標準是(shi):融入正(zheng)壓送風(feng)(feng)(feng)口(kou),與正(zheng)壓送風(feng)(feng)(feng)口(kou)相(xiang)互配合,使清潔(jie)(jie)氣旋充(chong)足地蔓延,充(chong)足地稀釋液對流傳熱,并(bing)勻稱地排(pai)出房間(jian)內。3、除此之外,能夠 在(zai)清潔(jie)(jie)過(guo)道、更衣(yi)間(jian)等非工(gong)作臺面選(xuan)(xuan)用(yong)(yong)上送上回(hui)(hui)自(zi)然通風(feng)(feng)(feng)方(fang)式(shi)(shi),可是(shi)在(zai)凈(jing)化(hua)(hua)室(shi)(shi)(shi)(shi)的(de)(de)(de)操作室(shi)(shi)(shi)(shi)則不可選(xuan)(xuan)用(yong)(yong)上送上回(hui)(hui)的(de)(de)(de)自(zi)然通風(feng)(feng)(feng)方(fang)式(shi)(shi)。
現階(jie)段,非(fei)單邊(bian)流是凈(jing)(jing)化(hua)(hua)室自然(ran)通風(feng)(feng)的(de)關鍵選用方法,即高效(xiao)過濾(lv)(lv)器(qi)(qi)頂(ding)送(或側上送)側下(xia)次風(feng)(feng);高效(xiao)過濾(lv)(lv)器(qi)(qi)布(bu)局方式為(wei)裝修吊頂(ding)均布(bu),或者布(bu)局于(yu)(yu)受維護的(de)加工(gong)工(gong)藝(yi)(yi)生(sheng)產流水(shui)線上邊(bian),回風(feng)(feng)口(kou)布(bu)局于(yu)(yu)腋角(jiao)下(xia)邊(bian)。《工(gong)業潔(jie)凈(jing)(jing)廠房設(she)計(ji)規范》GB50457-2008強調:回風(feng)(feng)口(kou)部(bu)(bu)位宜避(bi)開凈(jing)(jing)化(hua)(hua)工(gong)作臺;易造成環境(jing)污染的(de)工(gong)藝(yi)(yi)技(ji)術周邊(bian)應設(she)排(pai)風(feng)(feng)系(xi)統(tong)(tong)口(kou);有部(bu)(bu)分排(pai)風(feng)(feng)系(xi)統(tong)(tong)設(she)備或需排(pai)風(feng)(feng)系(xi)統(tong)(tong)的(de)工(gong)藝(yi)(yi)技(ji)術,宜布(bu)局在凈(jing)(jing)化(hua)(hua)室低處側。
在凈化(hua)室空調設計(ji)時,要與此同時參照工(gong)程(cheng)(cheng)建筑背景圖和加工(gong)工(gong)藝施工(gong)平面圖,依據加工(gong)工(gong)藝要求開展設計(ji)方案:依據生產工(gong)藝流(liu)程(cheng)(cheng)特性(xing),潔凈度(du)等級要求高(gao)的,回風口布局在避開機器設備側。
以上就(jiu)是(shi)(shi)中凈(jing)環(huan)境工程為大家介紹的“潔(jie)凈(jing)廠房回風口(kou)要求(qiu)”,希望能(neng)對(dui)您有所(suo)幫助。要求(qiu)是(shi)(shi)挺多(duo)的,比(bi)如數(shu)量、大小、位置等等都是(shi)(shi)非常嚴格的,不(bu)符合(he)要求(qiu)就(jiu)通過不(bu)了驗(yan)證。
現階(jie)段,非(fei)單邊(bian)流是凈(jing)(jing)化(hua)(hua)室自然(ran)通風(feng)(feng)的(de)關鍵選用方法,即高效(xiao)過濾(lv)(lv)器(qi)(qi)頂(ding)送(或側上送)側下(xia)次風(feng)(feng);高效(xiao)過濾(lv)(lv)器(qi)(qi)布(bu)局方式為(wei)裝修吊頂(ding)均布(bu),或者布(bu)局于(yu)(yu)受維護的(de)加工(gong)工(gong)藝(yi)(yi)生(sheng)產流水(shui)線上邊(bian),回風(feng)(feng)口(kou)布(bu)局于(yu)(yu)腋角(jiao)下(xia)邊(bian)。《工(gong)業潔(jie)凈(jing)(jing)廠房設(she)計(ji)規范》GB50457-2008強調:回風(feng)(feng)口(kou)部(bu)(bu)位宜避(bi)開凈(jing)(jing)化(hua)(hua)工(gong)作臺;易造成環境(jing)污染的(de)工(gong)藝(yi)(yi)技(ji)術周邊(bian)應設(she)排(pai)風(feng)(feng)系(xi)統(tong)(tong)口(kou);有部(bu)(bu)分排(pai)風(feng)(feng)系(xi)統(tong)(tong)設(she)備或需排(pai)風(feng)(feng)系(xi)統(tong)(tong)的(de)工(gong)藝(yi)(yi)技(ji)術,宜布(bu)局在凈(jing)(jing)化(hua)(hua)室低處側。
在凈化(hua)室空調設計(ji)時,要與此同時參照工(gong)程(cheng)(cheng)建筑背景圖和加工(gong)工(gong)藝施工(gong)平面圖,依據加工(gong)工(gong)藝要求開展設計(ji)方案:依據生產工(gong)藝流(liu)程(cheng)(cheng)特性(xing),潔凈度(du)等級要求高(gao)的,回風口布局在避開機器設備側。
以上就(jiu)是(shi)(shi)中凈(jing)環(huan)境工程為大家介紹的“潔(jie)凈(jing)廠房回風口(kou)要求(qiu)”,希望能(neng)對(dui)您有所(suo)幫助。要求(qiu)是(shi)(shi)挺多(duo)的,比(bi)如數(shu)量、大小、位置等等都是(shi)(shi)非常嚴格的,不(bu)符合(he)要求(qiu)就(jiu)通過不(bu)了驗(yan)證。
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