通風又稱換氣(qi)，是(shi)用(yong)機械或自然的(de)方法向室內空間送入足(zu)(zu)夠的(de)新鮮空氣(qi)，同時把室內不符合衛生要求(qiu)的(de)污濁(zhuo)空氣(qi)排出，使室內空氣(qi)滿足(zu)(zu)衛生要求(qiu)和生產(chan)過程需要。建筑中完成通風工作(zuo)的(de)各(ge)項(xiang)設施，統稱通風設備。下(xia)面小編(bian)給大家介紹關于(yu)機械通風的(de)工作(zuo)原理與動力通風的(de)特點的(de)內容(rong)，歡迎閱讀！
機械通風的工(gong)作原(yuan)理：
機(ji)械通風(feng)(feng)(feng)(feng)(feng)(feng)(feng)是以(yi)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)為動(dong)力(li)(li)造成(cheng)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)流動(dong)。機(ji)械通風(feng)(feng)(feng)(feng)(feng)(feng)(feng)不受自然條件(jian)的(de)(de)(de)(de)(de)(de)(de)限制，可以(yi)根據(ju)需(xu)要(yao)(yao)進行送(song)(song)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)和(he)(he)排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)，獲(huo)得穩定的(de)(de)(de)(de)(de)(de)(de)通風(feng)(feng)(feng)(feng)(feng)(feng)(feng)效果(guo)。在(zai)某(mou)些(xie)場合常兼用(yong)(yong)機(ji)械通風(feng)(feng)(feng)(feng)(feng)(feng)(feng)和(he)(he)自然通風(feng)(feng)(feng)(feng)(feng)(feng)(feng)。某(mou)些(xie)房(fang)(fang)間(jian)(jian)對(dui)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)環境有(you)較高的(de)(de)(de)(de)(de)(de)(de)要(yao)(yao)求,不允許周(zhou)圍空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)流入（如(ru)醫院(yuan)的(de)(de)(de)(de)(de)(de)(de)手術室、實驗大(da)(da)樓(lou)中的(de)(de)(de)(de)(de)(de)(de)精密儀(yi)器(qi)室等(deng)），這些(xie)房(fang)(fang)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)機(ji)械送(song)(song)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)量(liang)(liang)應大(da)(da)于機(ji)械排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)量(liang)(liang)(或者只設機(ji)械送(song)(song)風(feng)(feng)(feng)(feng)(feng)(feng)(feng),全部用(yong)(yong)自然排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)),使室內(nei)(nei)(nei)壓力(li)(li)大(da)(da)于大(da)(da)氣(qi)(qi)(qi)(qi)壓力(li)(li)。室內(nei)(nei)(nei)多余的(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)會通過門、窗和(he)(he)其他縫隙(xi)流至(zhi)室外。某(mou)些(xie)污(wu)染較嚴重的(de)(de)(de)(de)(de)(de)(de)房(fang)(fang)間(jian)(jian)（如(ru)廁所、廚房(fang)(fang)等(deng)），為了(le)防止其中的(de)(de)(de)(de)(de)(de)(de)污(wu)濁空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)流入周(zhou)圍的(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)(kong)(kong)(kong)間(jian)(jian)，應使室內(nei)(nei)(nei)的(de)(de)(de)(de)(de)(de)(de)壓力(li)(li)小于大(da)(da)氣(qi)(qi)(qi)(qi)壓力(li)(li)，使室內(nei)(nei)(nei)的(de)(de)(de)(de)(de)(de)(de)污(wu)濁空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)不致流至(zhi)室外。室外空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)經(jing)百(bai)葉窗進入送(song)(song)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)室，送(song)(song)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)室內(nei)(nei)(nei)設有(you)凈化空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)過濾器(qi)和(he)(he)加(jia)熱(re)(re)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)用(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)加(jia)熱(re)(re)器(qi)等(deng)，空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)經(jing)過凈化和(he)(he)加(jia)熱(re)(re)后由風(feng)(feng)(feng)(feng)(feng)(feng)(feng)機(ji)加(jia)壓經(jing)過風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)輸送(song)(song)到房(fang)(fang)間(jian)(jian)內(nei)(nei)(nei)的(de)(de)(de)(de)(de)(de)(de)送(song)(song)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)格柵（即出(chu)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)口(kou)），再分(fen)布(bu)到各室內(nei)(nei)(nei)，和(he)(he)室內(nei)(nei)(nei)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)混合。有(you)時，排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)經(jing)下部的(de)(de)(de)(de)(de)(de)(de)排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)口(kou)吸入回(hui)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)管(guan)道(dao),返回(hui)送(song)(song)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)室,和(he)(he)室外新鮮空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)混和(he)(he)后繼續使用(yong)(yong)。采用(yong)(yong)循環空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)(de)(de)是為了(le)在(zai)節能的(de)(de)(de)(de)(de)(de)(de)前(qian)提下，保(bao)證(zheng)室內(nei)(nei)(nei)的(de)(de)(de)(de)(de)(de)(de)溫度(du)和(he)(he)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)速(su)分(fen)布(bu)比較均勻。送(song)(song)、排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)量(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)大(da)(da)小和(he)(he)送(song)(song)、排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)口(kou)的(de)(de)(de)(de)(de)(de)(de)布(bu)置對(dui)通風(feng)(feng)(feng)(feng)(feng)(feng)(feng)房(fang)(fang)間(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)溫度(du)、濕度(du)、速(su)度(du)和(he)(he)污(wu)染物(wu)濃(nong)度(du)的(de)(de)(de)(de)(de)(de)(de)分(fen)布(bu)影響極(ji)大(da)(da)。合理地布(bu)置送(song)(song)、排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)口(kou)及(ji)分(fen)配送(song)(song)、排(pai)(pai)風(feng)(feng)(feng)(feng)(feng)(feng)(feng)量(liang)(liang)稱為室內(nei)(nei)(nei)的(de)(de)(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)流組(zu)織。
動力通風(feng)設備的產品(pin)特點：
1）隔(ge)音(yin)(yin)效果優(you)良：在保證(zheng)室內空氣交換的(de)同時隔(ge)離噪音(yin)(yin)，隔(ge)音(yin)(yin)量達32分貝(bei)以上。
2）動力換(huan)(huan)氣、自(zi)然換(huan)(huan)氣兩(liang)用(yong)：在不需(xu)要動力換(huan)(huan)氣的時候，可作(zuo)自(zi)然換(huan)(huan)氣使用(yong)。
3）進入(ru)室內空氣處理(li)(li)：進入(ru)室內清新空氣經(jing)活性碳過濾網過濾后，再經(jing)負氧離子(zi)發(fa)生(sheng)器(qi)進行消毒滅菌處理(li)(li)，負氧離子(zi)發(fa)生(sheng)器(qi)濃度≥3×106pcs/cm3。
4）氣(qi)(qi)量(liang)大（B型三檔可調(diao)(diao)）：A型換氣(qi)(qi)量(liang)0-65m3/h無級調(diao)(diao)節；B型換氣(qi)(qi)量(liang)高檔100m3/h，中檔60m3/h，低檔30m3/h。
5）安(an)(an)裝維護方便：安(an)(an)裝時(shi)(shi)無需更改(gai)窗體，只(zhi)需降低安(an)(an)裝部分玻(bo)璃高(gao)度即可。維護時(shi)(shi)可從室內拆開檔板進行維護或零部件更換，可直接在室內抽出清洗(xi)過濾網。
6）節能：高檔排風及(ji)負離子發生器同時使用，耗(hao)電11—24W。
7）操作(zuo)方便：（帶有遙(yao)控裝置）。
上述所講解的就是機械通風的工作原理與動力通風的特點的內容，希望看完能夠對您有所幫助，如果您想要了解更多關于通風設備公司的相關信息的話，歡迎在線咨詢客服或是撥打本公服務熱線（網站右上角）進行咨詢，我們將竭誠為您提供優質的服務！
