安(an)(an)裝在(zai)(zai)(zai)天(tian)花(hua)板(ban)上(shang)的(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)扇(shan)通(tong)(tong)過(guo)(guo)(guo)(guo)(guo)管(guan)(guan)(guan)道(dao)與(yu)(yu)一系(xi)(xi)(xi)(xi)列通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)口(kou)連(lian)接(jie)，風(feng)(feng)(feng)(feng)(feng)(feng)扇(shan)啟動(dong)。室(shi)(shi)(shi)內(nei)的(de)(de)(de)渾濁(zhuo)空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)通(tong)(tong)過(guo)(guo)(guo)(guo)(guo)室(shi)(shi)(shi)內(nei)吸入通(tong)(tong)過(guo)(guo)(guo)(guo)(guo)風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)排(pai)(pai)(pai)(pai)出室(shi)(shi)(shi)外，在(zai)(zai)(zai)室(shi)(shi)(shi)內(nei)形(xing)成若干有效負(fu)壓(ya)區域。室(shi)(shi)(shi)內(nei)空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)繼續流(liu)向負(fu)壓(ya)區并在(zai)(zai)(zai)室(shi)(shi)(shi)外排(pai)(pai)(pai)(pai)出。室(shi)(shi)(shi)外新(xin)(xin)(xin)(xin)(xin)(xin)(xin)鮮(xian)空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)通(tong)(tong)過(guo)(guo)(guo)(guo)(guo)安(an)(an)裝在(zai)(zai)(zai)窗框上(shang)方的(de)(de)(de)進氣(qi)(qi)(qi)(qi)(qi)(qi)口(kou)不(bu)斷地(di)補充到室(shi)(shi)(shi)內(nei)。以便呼吸到高(gao)質(zhi)量(liang)(liang)的(de)(de)(de)新(xin)(xin)(xin)(xin)(xin)(xin)(xin)鮮(xian)空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)。新(xin)(xin)(xin)(xin)(xin)(xin)(xin)風(feng)(feng)(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統的(de)(de)(de)送(song)風(feng)(feng)(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統，但不(bu)需(xu)要(yao)送(song)風(feng)(feng)(feng)(feng)(feng)(feng)管(guan)(guan)(guan)的(de)(de)(de)連(lian)接(jie)，排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)管(guan)(guan)(guan)通(tong)(tong)常安(an)(an)裝在(zai)(zai)(zai)走廊、浴室(shi)(shi)(shi)等通(tong)(tong)常為天(tian)花(hua)板(ban)的(de)(de)(de)地(di)方，基(ji)本(ben)不(bu)占(zhan)用額外的(de)(de)(de)空(kong)(kong)(kong)間。2、雙(shuang)向流(liu)新(xin)(xin)(xin)(xin)(xin)(xin)(xin)風(feng)(feng)(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統雙(shuang)向流(liu)動(dong)新(xin)(xin)(xin)(xin)(xin)(xin)(xin)風(feng)(feng)(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統是(shi)基(ji)于機(ji)械(xie)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統三原理的(de)(de)(de)中(zhong)機(ji)械(xie)輸(shu)送(song)和(he)排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)系(xi)(xi)(xi)(xi)統，是(shi)單(dan)向流(liu)動(dong)新(xin)(xin)(xin)(xin)(xin)(xin)(xin)風(feng)(feng)(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統的(de)(de)(de)有效補充。在(zai)(zai)(zai)雙(shuang)向流(liu)動(dong)系(xi)(xi)(xi)(xi)統的(de)(de)(de)設計中(zhong)，排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)主體和(he)室(shi)(shi)(shi)內(nei)排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)口(kou)的(de)(de)(de)位置基(ji)本(ben)上(shang)與(yu)(yu)單(dan)向流(liu)動(dong)分(fen)(fen)配相同。不(bu)同之處在(zai)(zai)(zai)于雙(shuang)向流(liu)動(dong)系(xi)(xi)(xi)(xi)統中(zhong)的(de)(de)(de)新(xin)(xin)(xin)(xin)(xin)(xin)(xin)鮮(xian)空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)由新(xin)(xin)(xin)(xin)(xin)(xin)(xin)鮮(xian)空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)主機(ji)發送(song)。新(xin)(xin)(xin)(xin)(xin)(xin)(xin)風(feng)(feng)(feng)(feng)(feng)(feng)主機(ji)通(tong)(tong)過(guo)(guo)(guo)(guo)(guo)管(guan)(guan)(guan)道(dao)與(yu)(yu)室(shi)(shi)(shi)內(nei)空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)分(fen)(fen)配器連(lian)接(jie)，新(xin)(xin)(xin)(xin)(xin)(xin)(xin)風(feng)(feng)(feng)(feng)(feng)(feng)主機(ji)不(bu)斷通(tong)(tong)過(guo)(guo)(guo)(guo)(guo)管(guan)(guan)(guan)道(dao)輸(shu)送(song)室(shi)(shi)(shi)外新(xin)(xin)(xin)(xin)(xin)(xin)(xin)風(feng)(feng)(feng)(feng)(feng)(feng)，滿足人們日常生活所需(xu)的(de)(de)(de)清新(xin)(xin)(xin)(xin)(xin)(xin)(xin)空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)。排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)口(kou)和(he)新(xin)(xin)(xin)(xin)(xin)(xin)(xin)鮮(xian)空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)口(kou)都具有空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)量(liang)(liang)控制閥，其通(tong)(tong)過(guo)(guo)(guo)(guo)(guo)電力(li)線和(he)主發動(dong)機(ji)的(de)(de)(de)輸(shu)送(song)進行通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)。3、地(di)送(song)風(feng)(feng)(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統因為二氧化碳比(bi)空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)重，離地(di)越近(jin)，含氧量(liang)(liang)越低。考慮到節能(neng)，在(zai)(zai)(zai)地(di)面安(an)(an)裝新(xin)(xin)(xin)(xin)(xin)(xin)(xin)風(feng)(feng)(feng)(feng)(feng)(feng)系(xi)(xi)(xi)(xi)統，通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)效果較(jiao)好。地(di)板(ban)或墻壁底部通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)口(kou)或上(shang)部通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)口(kou)的(de)(de)(de)冷空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)在(zai)(zai)(zai)地(di)板(ban)表面擴(kuo)散，形(xing)成有組(zu)織的(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)流(liu)組(zu)織，熱源周(zhou)圍(wei)的(de)(de)(de)浮力(li)尾跡帶走熱量(liang)(liang)。凈(jing)化工(gong)程(cheng)哪家好，江(jiang)蘇欣豐昌系(xi)(xi)(xi)(xi)統工(gong)程(cheng)有限公司(si)值(zhi)得信(xin)賴，有需(xu)求的(de)(de)(de)不(bu)要(yao)錯(cuo)過(guo)(guo)(guo)(guo)(guo)哦！淮南凈(jing)化工(gong)程(cheng)方案

5．1．5消防(fang)(fang)控(kong)制設(she)(she)(she)(she)備應(ying)(ying)(ying)顯示(shi)防(fang)(fang)煙(yan)(yan)(yan)系(xi)統(tong)的(de)(de)(de)送風機、閥門(men)等設(she)(she)(she)(she)施(shi)(shi)(shi)(shi)(shi)啟閉狀態。6系(xi)統(tong)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)6．1一般規(gui)定6．1．1防(fang)(fang)煙(yan)(yan)(yan)、排(pai)(pai)煙(yan)(yan)(yan)系(xi)統(tong)的(de)(de)(de)分部、分項工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)劃(hua)分可(ke)按本標(biao)準(zhun)(zhun)附(fu)錄(lu)C表C執(zhi)行(xing)。6．1．2防(fang)(fang)煙(yan)(yan)(yan)、排(pai)(pai)煙(yan)(yan)(yan)系(xi)統(tong)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)前應(ying)(ying)(ying)具備下(xia)列條件(jian)(jian)(jian)：1經(jing)批(pi)準(zhun)(zhun)的(de)(de)(de)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)圖、設(she)(she)(she)(she)計說(shuo)(shuo)明書等設(she)(she)(she)(she)計文件(jian)(jian)(jian)應(ying)(ying)(ying)齊全(quan)；2設(she)(she)(she)(she)計單位應(ying)(ying)(ying)向(xiang)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)、建設(she)(she)(she)(she)、監理單位進(jin)(jin)(jin)行(xing)技術(shu)交底；3系(xi)統(tong)主要(yao)材(cai)料、部件(jian)(jian)(jian)、設(she)(she)(she)(she)備的(de)(de)(de)品種(zhong)、型號規(gui)格(ge)符(fu)合(he)設(she)(she)(she)(she)計要(yao)求，并(bing)(bing)能(neng)保證正常施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)；4施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)現場及(ji)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)中的(de)(de)(de)給水、供電、供氣等條件(jian)(jian)(jian)滿足連(lian)續施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)作業要(yao)求；5系(xi)統(tong)所需的(de)(de)(de)預(yu)埋(mai)件(jian)(jian)(jian)、預(yu)留孔洞等施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)前期條件(jian)(jian)(jian)符(fu)合(he)設(she)(she)(she)(she)計要(yao)求。6．1．3防(fang)(fang)煙(yan)(yan)(yan)、排(pai)(pai)煙(yan)(yan)(yan)系(xi)統(tong)的(de)(de)(de)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)現場應(ying)(ying)(ying)進(jin)(jin)(jin)行(xing)質(zhi)量(liang)管理，并(bing)(bing)應(ying)(ying)(ying)按本標(biao)準(zhun)(zhun)附(fu)錄(lu)D表D－1的(de)(de)(de)要(yao)求進(jin)(jin)(jin)行(xing)檢查記錄(lu)。6．1．4防(fang)(fang)煙(yan)(yan)(yan)、排(pai)(pai)煙(yan)(yan)(yan)系(xi)統(tong)應(ying)(ying)(ying)按下(xia)列規(gui)定進(jin)(jin)(jin)行(xing)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)過程(cheng)(cheng)質(zhi)量(liang)控(kong)制：1施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)前，應(ying)(ying)(ying)對設(she)(she)(she)(she)備、材(cai)料及(ji)配(pei)件(jian)(jian)(jian)進(jin)(jin)(jin)行(xing)現場檢查，檢驗(yan)合(he)格(ge)后(hou)(hou)經(jing)監理工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)師(shi)簽證方(fang)可(ke)安(an)裝使用；2施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)應(ying)(ying)(ying)按批(pi)準(zhun)(zhun)的(de)(de)(de)施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)圖、設(she)(she)(she)(she)計說(shuo)(shuo)明書及(ji)其設(she)(she)(she)(she)計變更通知(zhi)單等文件(jian)(jian)(jian)的(de)(de)(de)要(yao)求進(jin)(jin)(jin)行(xing)；3各(ge)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)序(xu)(xu)應(ying)(ying)(ying)按施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)技術(shu)標(biao)準(zhun)(zhun)進(jin)(jin)(jin)行(xing)質(zhi)量(liang)控(kong)制，每(mei)道(dao)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)序(xu)(xu)完成后(hou)(hou)，應(ying)(ying)(ying)進(jin)(jin)(jin)行(xing)檢查，檢查合(he)格(ge)后(hou)(hou)方(fang)可(ke)進(jin)(jin)(jin)入下(xia)道(dao)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)序(xu)(xu)；4相關各(ge)專業工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)種(zhong)之間交接時，應(ying)(ying)(ying)進(jin)(jin)(jin)行(xing)檢驗(yan)，并(bing)(bing)經(jing)監理工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)師(shi)簽證后(hou)(hou)方(fang)可(ke)進(jin)(jin)(jin)入下(xia)道(dao)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)序(xu)(xu)；5施(shi)(shi)(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)過程(cheng)(cheng)質(zhi)量(liang)檢查內容(rong)、數量(liang)、方(fang)法應(ying)(ying)(ying)符(fu)合(he)本標(biao)準(zhun)(zhun)相關規(gui)定。蕪湖(hu)化(hua)妝品凈化(hua)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)專業凈化(hua)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)的(de)(de)(de)廠家；

并用彩鋼圍護起(qi)來，在(zai)柜機(ji)(ji)回風口(kou)處再(zai)在(zai)彩鋼板上開回風口(kou)(帶初(chu)效過濾網);KLC風機(ji)(ji)過濾單元(yuan)FFU均勻布(bu)置于(yu)吊頂天花。這(zhe)個方案適(shi)用于(yu)對(dui)室(shi)內(nei)(nei)溫濕(shi)(shi)度(du)(du)(du)精度(du)(du)(du)要求(qiu)不(bu)高的(de)(de)(de)(de)無塵(chen)(chen)車(che)間(jian)(jian)。優點(dian)：A.不(bu)需要占(zhan)用機(ji)(ji)房(fang)面(mian)積，布(bu)置很靈活的(de)(de)(de)(de);B.可以(yi)(yi)滿(man)足空氣(qi)(qi)的(de)(de)(de)(de)潔(jie)凈(jing)(jing)度(du)(du)(du);C.造價低。如此類無塵(chen)(chen)車(che)間(jian)(jian)初(chu)投資約需要40萬;D.送(song)(song)風均勻度(du)(du)(du)好。缺(que)點(dian)：A.溫濕(shi)(shi)度(du)(du)(du)控制較(jiao)差;B.可以(yi)(yi)滿(man)足空氣(qi)(qi)的(de)(de)(de)(de)潔(jie)凈(jing)(jing)度(du)(du)(du);。4、光(guang)學微電子行業凈(jing)(jing)化工(gong)程(cheng)設計方案分析之無塵(chen)(chen)車(che)間(jian)(jian)的(de)(de)(de)(de)特點(dian)A、無塵(chen)(chen)車(che)間(jian)(jian)潔(jie)凈(jing)(jing)度(du)(du)(du):LCD制屏的(de)(de)(de)(de)簡略流(liu)程(cheng)為(wei)：清洗→印刷(shua)取(qu)向膜→磨擦→密封印刷(shua)層散布(bu)隔墊物→組合→劃線和切(qie)割→LC注入(ru)→貼偏振(zhen)片→制屏終(zhong)檢。在(zai)本設計里是指末端工(gong)藝的(de)(de)(de)(de)一(yi)些(xie)無塵(chen)(chen)車(che)間(jian)(jian)，其(qi)凈(jing)(jing)化潔(jie)凈(jing)(jing)度(du)(du)(du)一(yi)般(ban)為(wei)千級(ji)或萬級(ji)或十萬級(ji)。背光(guang)屏類無塵(chen)(chen)車(che)間(jian)(jian)主(zhu)要是這(zhe)類產品的(de)(de)(de)(de)沖(chong)壓車(che)間(jian)(jian)、組裝等無塵(chen)(chen)車(che)間(jian)(jian)，其(qi)潔(jie)凈(jing)(jing)度(du)(du)(du)一(yi)般(ban)為(wei)萬級(ji)或十萬級(ji)。B、室(shi)內(nei)(nei)空氣(qi)(qi)參(can)數要求(qiu)：(1)溫濕(shi)(shi)度(du)(du)(du)要求(qiu)：溫度(du)(du)(du)一(yi)般(ban)為(wei)24+2℃，相對(dui)濕(shi)(shi)度(du)(du)(du)為(wei)55+5%。(2)新風量(liang)(liang)(liang)大(da)。由于(yu)這(zhe)類車(che)間(jian)(jian)內(nei)(nei)，人員比較(jiao)多，可以(yi)(yi)根據以(yi)(yi)下(xia)數值應取(qu)下(xia)列的(de)(de)(de)(de)大(da)值：非(fei)單向流(liu)潔(jie)凈(jing)(jing)室(shi)總送(song)(song)風量(liang)(liang)(liang)的(de)(de)(de)(de)10-30%;補(bu)償室(shi)內(nei)(nei)排風和保(bao)持室(shi)內(nei)(nei)正(zheng)壓值所(suo)需的(de)(de)(de)(de)新鮮空氣(qi)(qi)量(liang)(liang)(liang);保(bao)證室(shi)內(nei)(nei)每人每小時(shi)的(de)(de)(de)(de)新鮮空氣(qi)(qi)量(liang)(liang)(liang)≥40m3/h。(3)送(song)(song)風量(liang)(liang)(liang)大(da)。為(wei)了(le)滿(man)足潔(jie)凈(jing)(jing)室(shi)內(nei)(nei)的(de)(de)(de)(de)潔(jie)凈(jing)(jing)度(du)(du)(du)及(ji)熱濕(shi)(shi)平(ping)衡，需要較(jiao)大(da)的(de)(de)(de)(de)送(song)(song)風量(liang)(liang)(liang)。

2．1．8陽(yang)(yang)(yang)臺(tai)溢出型煙(yan)(yan)(yan)羽(yu)(yu)流balconyspillplume從(cong)著火(huo)(huo)房間(jian)的(de)(de)(de)(de)(de)門（窗）梁處(chu)溢出，并(bing)沿著火(huo)(huo)房間(jian)外的(de)(de)(de)(de)(de)陽(yang)(yang)(yang)臺(tai)或(huo)水平(ping)突出物流動(dong)，至(zhi)陽(yang)(yang)(yang)臺(tai)或(huo)水平(ping)突出物的(de)(de)(de)(de)(de)邊緣向上溢出至(zhi)相鄰高大(da)空(kong)間(jian)的(de)(de)(de)(de)(de)煙(yan)(yan)(yan)羽(yu)(yu)流。2．1．9窗口型煙(yan)(yan)(yan)羽(yu)(yu)流windowplume從(cong)發生通(tong)風(feng)受限火(huo)(huo)災的(de)(de)(de)(de)(de)房間(jian)或(huo)隔間(jian)的(de)(de)(de)(de)(de)門、窗等(deng)開口處(chu)溢出至(zhi)相鄰高大(da)空(kong)間(jian)的(de)(de)(de)(de)(de)煙(yan)(yan)(yan)羽(yu)(yu)流。2．1．10擋(dang)(dang)煙(yan)(yan)(yan)垂壁(bi)draftcurtain用不燃材料制成(cheng)，垂直安(an)裝在(zai)建(jian)筑頂棚、梁或(huo)吊(diao)頂下(xia)，能在(zai)火(huo)(huo)災時(shi)(shi)形成(cheng)一(yi)定的(de)(de)(de)(de)(de)蓄煙(yan)(yan)(yan)空(kong)間(jian)的(de)(de)(de)(de)(de)擋(dang)(dang)煙(yan)(yan)(yan)分隔設(she)(she)施。2．1．11儲煙(yan)(yan)(yan)倉smokereservoir位于建(jian)筑空(kong)間(jian)頂部(bu)，由擋(dang)(dang)煙(yan)(yan)(yan)垂壁(bi)、梁或(huo)隔墻等(deng)形成(cheng)的(de)(de)(de)(de)(de)用于蓄積火(huo)(huo)災煙(yan)(yan)(yan)氣(qi)的(de)(de)(de)(de)(de)空(kong)間(jian)。儲煙(yan)(yan)(yan)倉高度(du)(du)(du)即設(she)(she)計煙(yan)(yan)(yan)層厚度(du)(du)(du)。2．1．12清晰高度(du)(du)(du)clearheight煙(yan)(yan)(yan)層下(xia)緣至(zhi)室內地(di)面(mian)的(de)(de)(de)(de)(de)高度(du)(du)(du)。2．1．13煙(yan)(yan)(yan)羽(yu)(yu)流質量(liang)流量(liang)massflowrateofplume單(dan)位時(shi)(shi)間(jian)內煙(yan)(yan)(yan)羽(yu)(yu)流通(tong)過某一(yi)高度(du)(du)(du)的(de)(de)(de)(de)(de)水平(ping)斷面(mian)的(de)(de)(de)(de)(de)質量(liang)，單(dan)位為(wei)kg／s。2．1．安(an)裝在(zai)機械排(pai)煙(yan)(yan)(yan)系統的(de)(de)(de)(de)(de)管道上，平(ping)時(shi)(shi)呈開啟狀態(tai)，火(huo)(huo)災時(shi)(shi)當排(pai)煙(yan)(yan)(yan)管道內煙(yan)(yan)(yan)氣(qi)溫(wen)度(du)(du)(du)達到280℃時(shi)(shi)關閉(bi)，并(bing)在(zai)一(yi)定時(shi)(shi)間(jian)內能滿(man)足(zu)漏(lou)煙(yan)(yan)(yan)量(liang)和(he)耐火(huo)(huo)完整性要求(qiu)，起(qi)隔煙(yan)(yan)(yan)阻火(huo)(huo)作用的(de)(de)(de)(de)(de)閥(fa)門。一(yi)般(ban)由閥(fa)體(ti)、葉片、執行機構(gou)和(he)溫(wen)感器等(deng)部(bu)件組(zu)成(cheng)。2．1．b閥(fa)smokedamper安(an)裝在(zai)機械排(pai)煙(yan)(yan)(yan)系統各支管端部(bu)（煙(yan)(yan)(yan)氣(qi)吸(xi)入口）處(chu)。平(ping)時(shi)(shi)呈關閉(bi)狀態(tai)并(bing)滿(man)足(zu)漏(lou)風(feng)量(liang)要求(qiu)，火(huo)(huo)災時(shi)(shi)可手動(dong)和(he)電動(dong)啟閉(bi)。江蘇(su)欣豐昌系統工程(cheng)有限公司(si)凈化(hua)工程(cheng)；

根據該(gai)工(gong)程(cheng)(cheng)(cheng)是新(xin)建工(gong)程(cheng)(cheng)(cheng)或(huo)(huo)者是舊(jiu)廠(chang)(chang)房(fang)改(gai)(gai)造工(gong)程(cheng)(cheng)(cheng)，并結(jie)合(he)(he)(he)(he)其具(ju)體的(de)(de)(de)(de)(de)(de)(de)生(sheng)產(chan)(chan)工(gong)藝、生(sheng)產(chan)(chan)流程(cheng)(cheng)(cheng)等要(yao)(yao)求確(que)(que)定其需(xu)要(yao)(yao)的(de)(de)(de)(de)(de)(de)(de)潔(jie)凈(jing)度(du)、溫濕(shi)度(du)。再根據該(gai)工(gong)程(cheng)(cheng)(cheng)的(de)(de)(de)(de)(de)(de)(de)具(ju)體情況，同時還要(yao)(yao)考(kao)慮到生(sheng)產(chan)(chan)廠(chang)(chang)家的(de)(de)(de)(de)(de)(de)(de)經(jing)濟承(cheng)受能力(li)，綜(zong)合(he)(he)(he)(he)各種(zhong)因素來確(que)(que)定采用(yong)(yong)何(he)種(zhong)凈(jing)化(hua)方(fang)案(an)(an)，這樣才可設(she)計(ji)出(chu)一個(ge)能滿足甲方(fang)生(sheng)產(chan)(chan)使用(yong)(yong)要(yao)(yao)求、工(gong)程(cheng)(cheng)(cheng)造價合(he)(he)(he)(he)理(li)(li)、經(jing)濟節能實用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)方(fang)案(an)(an)。1、組合(he)(he)(he)(he)式(shi)空(kong)(kong)氣(qi)處理(li)(li)機(ji)組+冷(leng)(leng)水(shui)(shui)機(ji)組+高(gao)(gao)效(xiao)送(song)風(feng)口這是一個(ge)傳統(tong)的(de)(de)(de)(de)(de)(de)(de)凈(jing)化(hua)空(kong)(kong)調(diao)系統(tong)的(de)(de)(de)(de)(de)(de)(de)設(she)計(ji)方(fang)案(an)(an)。組合(he)(he)(he)(he)式(shi)空(kong)(kong)氣(qi)處理(li)(li)機(ji)組里(li)含有(you)(you)各種(zhong)功(gong)能段(duan)，如混合(he)(he)(he)(he)段(duan)、初效(xiao)過(guo)濾(lv)(lv)段(duan)、表冷(leng)(leng)段(duan)、二次(ci)回風(feng)段(duan)(或(huo)(huo)中(zhong)間段(duan))、加熱(re)段(duan)、加濕(shi)段(duan)、中(zhong)效(xiao)過(guo)濾(lv)(lv)段(duan)、風(feng)機(ji)段(duan)等。其冷(leng)(leng)源(yuan)(yuan)(yuan)由冷(leng)(leng)水(shui)(shui)機(ji)組提供。優點：A.空(kong)(kong)氣(qi)處理(li)(li)效(xiao)果好，因空(kong)(kong)氣(qi)經(jing)過(guo)集中(zhong)處理(li)(li)，在送(song)風(feng)過(guo)程(cheng)(cheng)(cheng)中(zhong)被污染(ran)程(cheng)(cheng)(cheng)度(du)較低(di)。送(song)風(feng)的(de)(de)(de)(de)(de)(de)(de)溫度(du)、濕(shi)度(du)的(de)(de)(de)(de)(de)(de)(de)控制(zhi)比較精確(que)(que);B.比較適用(yong)(yong)于有(you)(you)集中(zhong)冷(leng)(leng)源(yuan)(yuan)(yuan)的(de)(de)(de)(de)(de)(de)(de)或(huo)(huo)是較大的(de)(de)(de)(de)(de)(de)(de)廠(chang)(chang)房(fang);C.空(kong)(kong)調(diao)冷(leng)(leng)熱(re)源(yuan)(yuan)(yuan)可與廠(chang)(chang)房(fang)普(pu)通(tong)空(kong)(kong)調(diao)系統(tong)合(he)(he)(he)(he)用(yong)(yong)或(huo)(huo)冷(leng)(leng)熱(re)源(yuan)(yuan)(yuan);D.維(wei)修頻率較低(di);E.車間的(de)(de)(de)(de)(de)(de)(de)噪音低(di)。缺點：A.需(xu)要(yao)(yao)有(you)(you)配套(tao)的(de)(de)(de)(de)(de)(de)(de)冷(leng)(leng)凍機(ji)房(fang)或(huo)(huo)有(you)(you)放置(zhi)熱(re)泵機(ji)組的(de)(de)(de)(de)(de)(de)(de)室(shi)外空(kong)(kong)間。另需(xu)要(yao)(yao)有(you)(you)放置(zhi)組合(he)(he)(he)(he)式(shi)空(kong)(kong)氣(qi)處理(li)(li)機(ji)組的(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)調(diao)機(ji)房(fang)，如25000m3/h的(de)(de)(de)(de)(de)(de)(de)組合(he)(he)(he)(he)式(shi)空(kong)(kong)氣(qi)處理(li)(li)機(ji)組，常用(yong)(yong)外形(xing)尺寸為6450×1850×2250mm左右。對于舊(jiu)廠(chang)(chang)房(fang)改(gai)(gai)造項目來說比較困(kun)難(nan)空(kong)(kong)出(chu)一個(ge)20-30┫的(de)(de)(de)(de)(de)(de)(de)機(ji)房(fang)的(de)(de)(de)(de)(de)(de)(de);B.造價高(gao)(gao)。凈(jing)化(hua)工(gong)程(cheng)(cheng)(cheng)推薦，江蘇欣豐昌系統(tong)工(gong)程(cheng)(cheng)(cheng)有(you)(you)限公司(si)值得信賴，歡迎您(nin)的(de)(de)(de)(de)(de)(de)(de)光(guang)臨(lin)！滁州電子(zi)凈(jing)化(hua)工(gong)程(cheng)(cheng)(cheng)裝(zhuang)修

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空(kong)氣(qi)凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)(hua)工(gong)(gong)程(cheng)(cheng)(cheng)專(zhuan)業(ye)凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)(hua)技術的(de)(de)(de)“指導者”前空(kong)氣(qi)凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)(hua)已經(jing)被各(ge)行(xing)各(ge)業(ye)的(de)(de)(de)人士所關(guan)注，隨著經(jing)濟(ji)的(de)(de)(de)迅速發展，空(kong)氣(qi)質量也在變化(hua)(hua)(hua)，所以凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)(hua)工(gong)(gong)程(cheng)(cheng)(cheng)成為人們(men)注視(shi)的(de)(de)(de)焦點。空(kong)氣(qi)凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)(hua)是指針(zhen)對室內的(de)(de)(de)各(ge)種環境(jing)問題提(ti)供殺(sha)菌(jun)(jun)消毒、降塵(chen)除霾、祛除有(you)(you)害裝(zhuang)修(xiu)殘留以及異味(wei)等整體解(jie)決(jue)方(fang)案，提(ti)高(gao)改(gai)善生(sheng)活、辦公(gong)條件，增進(jin)身心健康。室內環境(jing)污染物(wu)和污染來(lai)源主要(yao)包括放射性氣(qi)體、霉菌(jun)(jun)、顆粒物(wu)、裝(zhuang)修(xiu)殘留、二(er)手煙(yan)等。空(kong)氣(qi)潔凈(jing)(jing)(jing)(jing)(jing)度等級標準(zhun)及規(gui)(gui)范(fan)(fan)：經(jing)濟(ji)和科(ke)技發達的(de)(de)(de)國(guo)家和地區都(dou)有(you)(you)自己的(de)(de)(de)空(kong)氣(qi)潔凈(jing)(jing)(jing)(jing)(jing)標準(zhun)和規(gui)(gui)范(fan)(fan)標準(zhun)，空(kong)氣(qi)凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)(hua)工(gong)(gong)程(cheng)(cheng)(cheng)價(jia)格(ge)，都(dou)規(gui)(gui)定了有(you)(you)關(guan)的(de)(de)(de)潔凈(jing)(jing)(jing)(jing)(jing)度等級，例如(ru)美國(guo)、日(ri)本、西歐、北歐、俄羅斯等。我國(guo)于(yu)1984年(nian)頒布《潔凈(jing)(jing)(jing)(jing)(jing)廠房設計規(gui)(gui)范(fan)(fan)》(GBJ73-84)，淮安凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)(hua)工(gong)(gong)程(cheng)(cheng)(cheng)，1996年(nian)該規(gui)(gui)范(fan)(fan)進(jin)行(xing)了較大的(de)(de)(de)修(xiu)改(gai)，1990年(nian)頒布《潔凈(jing)(jing)(jing)(jing)(jing)室施工(gong)(gong)及驗收規(gui)(gui)范(fan)(fan)》(JGJ71-90)以指導施工(gong)(gong)和驗收的(de)(de)(de)重要(yao)文件。該規(gui)(gui)范(fan)(fan)在重新修(xiu)訂中。凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)(hua)工(gong)(gong)程(cheng)(cheng)(cheng)層流(liu)式(shi)：空(kong)氣(qi)氣(qi)流(liu)運動成一均(jun)勻(yun)之(zhi)(zhi)直線(xian)型(xing)，空(kong)氣(qi)由覆蓋率百1分百之(zhi)(zhi)過(guo)濾器(qi)進(jin)入室內，凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)(hua)工(gong)(gong)程(cheng)(cheng)(cheng)價(jia)格(ge)，并由高(gao)架(jia)地板或兩側隔墻(qiang)(qiang)板回(hui)風。此型(xing)式(shi)適用于(yu)潔凈(jing)(jing)(jing)(jing)(jing)室等級需(xu)定較高(gao)的(de)(de)(de)環境(jing)使用，一般其(qi)潔凈(jing)(jing)(jing)(jing)(jing)室等級為Class1~100。其(qi)型(xing)式(shi)可分為二(er)種：(1)水平層流(liu)式(shi)：水平式(shi)空(kong)氣(qi)自過(guo)濾器(qi)單方(fang)向吹出，由對邊墻(qiang)(qiang)壁(bi)之(zhi)(zhi)回(hui)風系統(tong)回(hui)風。淮南凈(jing)(jing)(jing)(jing)(jing)化(hua)(hua)(hua)工(gong)(gong)程(cheng)(cheng)(cheng)方(fang)案

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