空調系統如何實現新風換氣 這樣解釋太專業了
空(kong)調(diao)系統(tong)如何實現新風(feng)換氣？這樣解釋(shi)太專(zhuan)業了(le)！
新(xin)(xin)(xin)(xin)風(feng)系(xi)統是(shi)指(zhi)將(jiang)室(shi)外新(xin)(xin)(xin)(xin)鮮空(kong)(kong)(kong)(kong)(kong)氣(qi)經過過濾處理后送到室(shi)內(nei)(nei)空(kong)(kong)(kong)(kong)(kong)間(jian)(jian)，同時(shi)把室(shi)內(nei)(nei)污濁(zhuo)空(kong)(kong)(kong)(kong)(kong)氣(qi)排到室(shi)外，完成對(dui)房間(jian)(jian)進(jin)行了空(kong)(kong)(kong)(kong)(kong)氣(qi)的置換(huan)，使(shi)一個密閉的空(kong)(kong)(kong)(kong)(kong)間(jian)(jian)實現科學的空(kong)(kong)(kong)(kong)(kong)氣(qi)對(dui)流，相(xiang)當于在(zai)房間(jian)(jian)增加了一個呼吸系(xi)統，從而滿足(zu)室(shi)內(nei)(nei)新(xin)(xin)(xin)(xin)風(feng)換(huan)氣(qi)的需要。通(tong)常在(zai)送新(xin)(xin)(xin)(xin)風(feng)的同時(shi)對(dui)進(jin)入室(shi)內(nei)(nei)的空(kong)(kong)(kong)(kong)(kong)氣(qi)進(jin)行過濾、消毒(du)、殺菌、增氧、預熱等處理，以滿足(zu)用戶對(dui)舒適健康的新(xin)(xin)(xin)(xin)鮮空(kong)(kong)(kong)(kong)(kong)氣(qi)的需求。今(jin)天我(wo)們就來講(jiang)一講(jiang)新(xin)(xin)(xin)(xin)風(feng)系(xi)統。
新風系統的(de)組(zu)成及工作原(yuan)理
新風(feng)系(xi)統(tong)由風(feng)機(ji)、風(feng)道、排風(feng)口(kou)、進風(feng)口(kou)及其它(ta)附件組成。根據房間壓(ya)力場的(de)(de)不同(tong)，分(fen)正(zheng)壓(ya)式(shi)、負壓(ya)式(shi)新風(feng)系(xi)統(tong)和(he)雙向熱回(hui)收(shou)式(shi)新風(feng)系(xi)統(tong)，它(ta)們的(de)(de)工作原理有所不同(tong)。
正(zheng)壓式新風系(xi)統是通(tong)(tong)過(guo)風機運轉，把室(shi)(shi)外(wai)新鮮(xian)空氣(qi)經過(guo)過(guo)濾后從(cong)進風口送入房間(jian)(jian)的(de)活(huo)動區域，在室(shi)(shi)內(nei)(nei)形成(cheng)正(zheng)壓，原(yuan)室(shi)(shi)內(nei)(nei)的(de)污濁空氣(qi)在壓力(li)場作用(yong)下，通(tong)(tong)過(guo)排風口、排風道(dao)排至室(shi)(shi)外(wai)，完成(cheng)換氣(qi)。負壓式新風系(xi)統是通(tong)(tong)過(guo)風機將(jiang)室(shi)(shi)內(nei)(nei)混(hun)濁空氣(qi)抽出，使房間(jian)(jian)內(nei)(nei)形成(cheng)負壓，室(shi)(shi)外(wai)空氣(qi)從(cong)門(men)、窗等縫隙或者(zhe)負壓的(de)進風口流入室(shi)(shi)內(nei)(nei)，完成(cheng)換氣(qi)需要。
雙向熱(re)回(hui)(hui)收(shou)式新風(feng)(feng)系(xi)統又稱為全(quan)(quan)熱(re)交換(huan)新風(feng)(feng)系(xi)統，在全(quan)(quan)熱(re)交換(huan)器內(nei)(nei)部設有進(jin)排風(feng)(feng)機、全(quan)(quan)熱(re)交換(huan)芯。室外新鮮(xian)空(kong)氣(qi)首先(xian)經(jing)過(guo)(guo)過(guo)(guo)濾，進(jin)入全(quan)(quan)熱(re)交換(huan)器，然(ran)后(hou)(hou)通過(guo)(guo)風(feng)(feng)管及送(song)風(feng)(feng)口送(song)向各個區域(yu)；室內(nei)(nei)渾(hun)濁空(kong)氣(qi)通過(guo)(guo)室內(nei)(nei)排風(feng)(feng)口，經(jing)過(guo)(guo)濾后(hou)(hou)進(jin)入全(quan)(quan)熱(re)交換(huan)器，然(ran)后(hou)(hou)集中排到室外；新鮮(xian)空(kong)氣(qi)和渾(hun)濁空(kong)氣(qi)在全(quan)(quan)熱(re)交換(huan)芯處完成溫濕度交換(huan)，回(hui)(hui)收(shou)排到室外渾(hun)濁空(kong)氣(qi)中的大部分能量，是一種高效、環保(bao)、節能的全(quan)(quan)方(fang)位換(huan)氣(qi)系(xi)統。
新風系統的分類
1、新風系(xi)(xi)統按(an)送風方(fang)式(shi)分(fen)類分(fen)為：單向流(liu)(liu)新風系(xi)(xi)統，雙(shuang)向流(liu)(liu)新風系(xi)(xi)統，全(quan)熱交換(huan)新風系(xi)(xi)統，地送風系(xi)(xi)統。
2、新(xin)風系(xi)統(tong)按(an)安裝方式分(fen)類分(fen)為：中央管道新(xin)風系(xi)統(tong)和單體(ti)新(xin)風系(xi)統(tong)。
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凱億(yi)網宣(xuan)辦(ban)：袁 2021.05.27
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