一、疫情期間能開空調嗎
疫情期(qi)間(jian)能否開空(kong)(kong)調要看空(kong)(kong)調的類型(xing)和(he)實(shi)際情況,空(kong)(kong)調分為家庭空(kong)(kong)調和(he)公(gong)共場合的空(kong)(kong)調,這兩種空(kong)(kong)調類型(xing)不同(tong),原理(li)不同(tong),開法也不同(tong):
1、家庭空調
家庭空(kong)(kong)(kong)(kong)調(diao)(diao),不管是掛機、立式,還(huan)是中央空(kong)(kong)(kong)(kong)調(diao)(diao),基本(ben)都是安全的(de)(de),因(yin)為家用空(kong)(kong)(kong)(kong)調(diao)(diao)并不是用于通(tong)風(feng)的(de)(de),不會幫助病(bing)毒(du)傳播,只是開空(kong)(kong)(kong)(kong)調(diao)(diao)時要注(zhu)意多通(tong)風(feng),調(diao)(diao)整(zheng)室(shi)內空(kong)(kong)(kong)(kong)氣(qi),可(ke)以在(zai)室(shi)內放一臺空(kong)(kong)(kong)(kong)氣(qi)凈化(hua)器;防護意識比(bi)較強的(de)(de)市民朋友(you)還(huan)可(ke)以自己打開空(kong)(kong)(kong)(kong)調(diao)(diao)面板,取(qu)出濾網進(jin)行(xing)清洗,同時購(gou)買正規消毒(du)液對空(kong)(kong)(kong)(kong)調(diao)(diao)機芯進(jin)行(xing)消毒(du)。
2、公共場合空調
辦公(gong)場所和公(gong)共場所一般使用(yong)中央(yang)空(kong)(kong)調(diao)(diao),中央(yang)空(kong)(kong)調(diao)(diao)一般是(shi)不建議(yi)開(kai)啟的,因為這類空(kong)(kong)調(diao)(diao)通常是(shi)全空(kong)(kong)氣(qi)(qi)系統,空(kong)(kong)調(diao)(diao)通過管道送風,空(kong)(kong)氣(qi)(qi)在整個空(kong)(kong)間里流(liu)通,會造(zao)成房間之間交叉感染;而新型冠(guan)狀病(bing)毒主(zhu)要通過空(kong)(kong)氣(qi)(qi)中的飛沫傳播,開(kai)啟空(kong)(kong)調(diao)(diao)可能會有風險。
不過也有(you)一(yi)種公共(gong)場合的(de)中央空調(diao)具備新風系統(tong),這類空調(diao)在開啟時打(da)開新風能確保(bao)各個(ge)房間的(de)獨立通風,避免交(jiao)叉(cha)感(gan)染(ran),要注意新風須(xu)直接(jie)取自室(shi)外,不能從樓梯道、機房、吊頂等地方取風。
據買購小編了解,國家衛(wei)生(sheng)健康委(wei)提(ti)出,疫情期間開空調(diao)要(yao)選擇有(you)(you)新風(feng)(feng)系統(tong)的(de)中央(yang)空調(diao),如果沒有(you)(you)全新風(feng)(feng)運行方式或不(bu)能確保房(fang)間獨立通風(feng)(feng)的(de)場所,建議不(bu)要(yao)開中央(yang)空調(diao)。
二、為什么疫情期間不能開空調
疫(yi)情(qing)期間,開(kai)(kai)家(jia)庭空(kong)調是沒(mei)有(you)什么大問(wen)題的,不(bu)建議開(kai)(kai)的主要是不(bu)配(pei)備有(you)新(xin)風(feng)系統(tong)和沒(mei)有(you)通(tong)(tong)風(feng)換氣功能的中(zhong)央(yang)空(kong)調。疫(yi)情(qing)期間不(bu)能開(kai)(kai)空(kong)調的原因(yin)主要是:新(xin)型(xing)冠狀病(bing)毒主要通(tong)(tong)過空(kong)氣中(zhong)的飛沫傳播,而(er)辦公樓、商場等公共場所的中(zhong)央(yang)空(kong)調通(tong)(tong)常是全(quan)空(kong)氣系統(tong)的,空(kong)調通(tong)(tong)過管道送風(feng),空(kong)氣在整(zheng)個空(kong)間里(li)循環流通(tong)(tong),如果有(you)病(bing)毒攜帶(dai)者,就很容易造(zao)成(cheng)病(bing)毒在各房間之間來回循環,從而(er)造(zao)成(cheng)交叉感染。
并且由(you)于開空調(diao)的目的就是(shi)為(wei)了(le)(le)維持(chi)室內的溫度,通(tong)(tong)常(chang)也不會開窗通(tong)(tong)風換氣(qi),不新鮮的空氣(qi)循(xun)環流通(tong)(tong)時間一(yi)長,即使(shi)抵抗(kang)力好的人也會被病毒(du)感染,因此國家衛(wei)生健康委提出:中央(yang)空調(diao)有嚴格的設計規(gui)(gui)范(fan)(fan),如果按照規(gui)(gui)范(fan)(fan)做,應該是(shi)安(an)全的。這里有嚴格設計規(gui)(gui)范(fan)(fan)的中央(yang)空調(diao),指的是(shi)適用于公共(gong)場所的、配套了(le)(le)新風機組的中央(yang)空調(diao)。