電風扇如何省電
1、電(dian)(dian)(dian)(dian)(dian)(dian)風(feng)扇(shan)(shan)(shan)按照(zhao)它的(de)電(dian)(dian)(dian)(dian)(dian)(dian)動機類型來(lai)分,可分為蔽極(ji)式(shi)(shi)(shi)和電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)式(shi)(shi)(shi)兩種。一(yi)般(ban)情(qing)況(kuang)下(xia),蔽極(ji)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)風(feng)扇(shan)(shan)(shan)耗電(dian)(dian)(dian)(dian)(dian)(dian)量(liang)較大(da),如果(guo)以400毫米的(de)電(dian)(dian)(dian)(dian)(dian)(dian)風(feng)扇(shan)(shan)(shan)為例,在相同時間(jian)內(nei),蔽極(ji)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)風(feng)扇(shan)(shan)(shan)耗電(dian)(dian)(dian)(dian)(dian)(dian)80瓦(wa),而電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)風(feng)扇(shan)(shan)(shan)耗電(dian)(dian)(dian)(dian)(dian)(dian)量(liang)只有(you)60瓦(wa),因此,一(yi)般(ban)家庭應選用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)容(rong)電(dian)(dian)(dian)(dian)(dian)(dian)風(feng)扇(shan)(shan)(shan)。
2、電風(feng)扇(shan)使用快檔(dang)(dang)和慢(man)檔(dang)(dang),耗電量相差很大。例(li)如(ru),在(zai)相同(tong)時(shi)間(jian)內,400毫米電風(feng)扇(shan)在(zai)快檔(dang)(dang)上(shang)耗電66瓦,在(zai)慢(man)檔(dang)(dang)上(shang)耗電僅有44瓦,相差33%。
3、電(dian)(dian)風扇(shan)(shan)不(bu)宜長時(shi)間使(shi)(shi)用(yong),如果晝夜不(bu)停地開(kai)著電(dian)(dian)風扇(shan)(shan),這樣既耗費電(dian)(dian)量,又容易(yi)感冒。在(zai)白天(tian)使(shi)(shi)用(yong)電(dian)(dian)風扇(shan)(shan)時(shi),把它放(fang)在(zai)室內(nei)角落里,使(shi)(shi)其把室內(nei)氣(qi)體(ti)吹出(chu)室外;如果在(zai)夜間使(shi)(shi)用(yong),應當把電(dian)(dian)風扇(shan)(shan)放(fang)在(zai)窗口,以便將室外清(qing)涼氣(qi)體(ti)吹入室內(nei),縮短使(shi)(shi)用(yong)時(shi)間,減少耗電(dian)(dian)量。
4、電風(feng)扇每次使(shi)用完(wan)后,除關掉開關外,還應拔下(xia)電源插頭,以(yi)防(fang)電源失靈(ling)情況下(xia)電器通(tong)電,既增加(jia)耗電量,又容易(yi)損(sun)壞(huai)電機。
5、電(dian)風扇平時使(shi)用時,要保持干燥、通風和清潔,特別(bie)應(ying)注意不要把(ba)水潑灑在電(dian)風扇上,以免產生漏電(dian)、短路事故,浪費電(dian)源,甚至造成危險。
6、先開空調,等房間涼下來后,把空調關掉,然后開電扇。這樣房間很久都可以保持涼爽。一個月下來,電費會比直降使用空調省很多。空(kong)(kong)(kong)調和風(feng)扇配合使用是(shi)一(yi)(yi)個非(fei)常好(hao)的辦法(fa),分體式空(kong)(kong)(kong)調的冷氣投送半徑約1.5米(mi),柜式空(kong)(kong)(kong)調也(ye)只有2.5米(mi),因(yin)此不(bu)少朋友(you)會覺得室內冷熱(re)不(bu)均。配上一(yi)(yi)臺風(feng)扇,可以加快室內的空(kong)(kong)(kong)氣流(liu)動,人體感覺可能更清爽(shuang),而(er)且一(yi)(yi)般(ban)空(kong)(kong)(kong)調的功率在(zai)1000瓦(wa)以上,而(er)風(feng)扇的功率一(yi)(yi)般(ban)在(zai)50瓦(wa)左右,這樣一(yi)(yi)來,自然省下(xia)了不(bu)少電費(fei)。
7、定期清洗電(dian)風扇,可(ke)以(yi)使電(dian)風扇保持清潔狀態(tai),這樣(yang)也(ye)能起(qi)到(dao)省電(dian)的效果。
8、使用電風(feng)扇的(de)(de)定時(shi)開關(guan)可以(yi)在大家(jia)睡眠或者(zhe)離開的(de)(de)時(shi)候(hou)自(zi)動關(guan)閉電源,能減少電力(li)的(de)(de)浪(lang)費(fei)。
9、電風扇(shan)(shan)(shan)的(de)扇(shan)(shan)(shan)葉大(da)小(xiao)通常要(yao)根(gen)據(ju)房間大(da)小(xiao)來選擇,一般用(yong)(yong)在臥室或書(shu)房的(de)風扇(shan)(shan)(shan)扇(shan)(shan)(shan)頁(ye)直徑在30-40cm就足(zu)夠了。如(ru)果在客廳用(yong)(yong),就可(ke)以用(yong)(yong)扇(shan)(shan)(shan)頁(ye)大(da)一些的(de)產(chan)品。
10、使用(yong)電風扇的(de)時候,要放(fang)在放(fang)在通風處,放(fang)置(zhi)在門、窗(chuang)旁邊,這樣便(bian)于(yu)空氣(qi)流(liu)通,提高降溫效果,減少(shao)耗電量。
11、在(zai)日常使用(yong)過程中,電(dian)風扇轉速(su)越(yue)快,耗電(dian)量(liang)就越(yue)大(da),就同(tong)一臺(tai)電(dian)風扇而言,最快擋(dang)與最慢(man)擋(dang)的耗電(dian)量(liang)相差約40%。因此,電(dian)風扇在(zai)剛啟(qi)動階(jie)段(duan)可用(yong)高速(su)擋(dang),達(da)到(dao)額定轉速(su)后(hou),再換(huan)中速(su)擋(dang)或者(zhe)低(di)速(su)擋(dang)。
12、想要省電,那么(me)使(shi)用電風(feng)扇還要控制(zhi)風(feng)速,室內風(feng)速控制(zhi)在0.2-0.5米(mi)/秒(miao),不(bu)宜超過3米(mi)/秒(miao)。
13、睡覺(jue)時(shi)開啟睡眠(mian)模(mo)式,夜間吹電扇是容易引發疾病(bing)的時(shi)間,比如上述(shu)的例子就是由(you)于夜間使用不(bu)當而造成的悲劇(ju),睡眠(mian)模(mo)式可以很(hen)好的控制風速風量,適(shi)當時(shi)還會(hui)停止運站,是一種接(jie)近自然風的狀態(tai),這(zhe)種較為(wei)柔和的風對人體的影響(xiang)將會(hui)大(da)大(da)減小。
14、平時注意風扇(shan)的(de)維護,保持它的(de)良(liang)好(hao)性能(neng),避免風葉變形、震動等(deng)情況發生,這樣,在一定程度上也有利于電能(neng)的(de)節(jie)省(sheng)。