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即熱式電熱水器與傳統電熱水器的比較

隨著國際上能源短缺(que)問題日益突出(chu),即熱式電熱水器以瞬間升(sheng)溫(wen)(3秒(miao)),無(wu)須等待(dai),省(sheng)(sheng)時、省(sheng)(sheng)電、省(sheng)(sheng)水、省(sheng)(sheng)心、省(sheng)(sheng)空間、環保,適合現(xian)代人(ren)們快節奏的(de)生活需要,節省(sheng)(sheng)了寶貴(gui)時間。具體(ti)表現(xian)如下:


1. 省時(shi):儲水式電熱(re)水器在(zai)使用(yong)前(qian)要(yao)經(jing)過長(chang)時(shi)間的(de)(de)預熱(re)過程,在(zai)冬季使用(yong)一臺80升的(de)(de)儲水式電熱(re)水器,要(yao)等2個多小時(shi),很浪費時(shi)間。而即(ji)熱(re)式電熱(re)水器即(ji)開即(ji)熱(re),隨(sui)時(shi)都能洗澡,無須提前(qian)預熱(re),可以節約用(yong)戶寶貴的(de)(de)時(shi)間。


2. 省(sheng)電(dian)(dian):即(ji)(ji)(ji)熱(re)(re)式(shi)(shi)電(dian)(dian)熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)的(de)功率看起來較大(da),但是(shi)比(bi)傳(chuan)統的(de)儲水(shui)(shui)(shui)式(shi)(shi)電(dian)(dian)熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)還要省(sheng)電(dian)(dian),這是(shi)因(yin)為雖然(ran)即(ji)(ji)(ji)熱(re)(re)式(shi)(shi)熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)的(de)額定功率達到5KW—8KW,根據能(neng)量守恒定 律,功率大(da)并不(bu)等于(yu)耗(hao)能(neng)大(da)(功率×時(shi)間=能(neng)量),與貯(zhu)水(shui)(shui)(shui)式(shi)(shi)電(dian)(dian)熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)相比(bi),即(ji)(ji)(ji)熱(re)(re)式(shi)(shi)熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)以瞬(shun)間升溫,無須等待,省(sheng)時(shi)、省(sheng)水(shui)(shui)(shui)、省(sheng)空間、環保,水(shui)(shui)(shui)電(dian)(dian)隔離系統實現(xian) 100%安全。關(guan)于(yu)即(ji)(ji)(ji)熱(re)(re)式(shi)(shi)熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)耗(hao)能(neng)問題,有關(guan)專家(jia)(jia)曾專門在北京做過(guo)試驗(yan),40L保溫較好的(de)貯(zhu)水(shui)(shui)(shui)式(shi)(shi)電(dian)(dian)熱(re)(re)水(shui)(shui)(shui)器(qi)(qi),一天24小時(shi)一點(dian)熱(re)(re)水(shui)(shui)(shui)不(bu)用,也需(xu)耗(hao)電(dian)(dian)1.2度 以上,并且(qie)天氣越冷耗(hao)電(dian)(dian)量越大(da)。與此相比(bi),即(ji)(ji)(ji)熱(re)(re)式(shi)(shi)熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)節水(shui)(shui)(shui)、節電(dian)(dian),因(yin)而國家(jia)(jia)把(ba)這類產(chan)品劃為節能(neng)產(chan)品。 “有關(guan)人士(shi)通過(guo)實際使用,發現(xian)即(ji)(ji)(ji)熱(re)(re)式(shi)(shi)電(dian)(dian)熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)比(bi)貯(zhu)水(shui)(shui)(shui)式(shi)(shi)電(dian)(dian)熱(re)(re)水(shui)(shui)(shui)器(qi)(qi)節電(dian)(dian)40%-65%,所(suo)以是(shi)最省(sheng)電(dian)(dian)的(de),因(yin)為其所(suo)用的(de)時(shi)間最少。


(1) 它即時增高所需(xu)用水(shui)的(de)溫度,洗(xi)多(duo)少,燒多(duo)少,不(bu)用預熱(re)、不(bu)會產(chan)生預熱(re)的(de)熱(re)量散失;用多(duo)少水(shui)就放多(duo)少水(shui),不(bu)會產(chan)生剩余水(shui)會帶走許多(duo)熱(re)量。不(bu)像傳統貯水(shui)式電熱(re)水(shui)器使(shi)用前須燒熱(re)整桶60升或80升水(shui),造(zao)成時間(jian)和能源(yuan)的(de)浪費;


(2) 即(ji)(ji)熱(re)(re)(re)式(shi)電(dian)(dian)(dian)熱(re)(re)(re)水(shui)器它是以(yi)水(shui)控電(dian)(dian)(dian),當(dang)開啟熱(re)(re)(re)水(shui)供應系統的(de)龍(long)(long)頭(tou),熱(re)(re)(re)水(shui)器即(ji)(ji)時生熱(re)(re)(re)。而關閉(bi)龍(long)(long)頭(tou)后,熱(re)(re)(re)水(shui)器立即(ji)(ji)停(ting)止操作,由(you)龍(long)(long)頭(tou)開關控制(zhi)熱(re)(re)(re)水(shui)器同(tong)步(bu)進行。而貯水(shui)式(shi)電(dian)(dian)(dian)熱(re)(re)(re)水(shui)器則是邊(bian)加熱(re)(re)(re)邊(bian)散熱(re)(re)(re),即(ji)(ji)耗(hao)時,又耗(hao)電(dian)(dian)(dian)。


(3) 即熱式電熱水器(qi)它(ta)的(de)功率是可(ke)調的(de),以(yi)(yi)20分鐘計算(suan)(一般人(ren)可(ke)以(yi)(yi)了),夏天(tian)洗(xi)澡成本(ben)約0.15~0.45元(yuan)/人(ren),春秋(qiu)約0.58~0.74元(yuan)/人(ren),冬天(tian)約0.89~1.18元(yuan)/人(ren)。 (耗(hao)電量(liang)=功率X時(shi)間)(成本(ben)=耗(hao)電量(liang)X元(yuan)/度)


3、省水(shui)(shui):如果預(yu)熱(re)(re)了(le)一儲水(shui)(shui)罐熱(re)(re)水(shui)(shui)您用(yong)不(bu)完,那就(jiu)很(hen)浪(lang)費(fei),如果不(bu)夠用(yong),那又(you)(you)很(hen)麻(ma)煩(fan),這樣(yang)它就(jiu)既費(fei)水(shui)(shui)、又(you)(you)費(fei)電、更費(fei)錢。而(er)用(yong)即熱(re)(re)式熱(re)(re)水(shui)(shui)器,您想用(yong)多少水(shui)(shui)就(jiu)加熱(re)(re)多少水(shui)(shui),絕(jue)不(bu)浪(lang)費(fei)熱(re)(re)水(shui)(shui)。


4、省心:調溫(wen)方便,水(shui)溫(wen)恒定(ding),不(bu)會越(yue)洗越(yue)冷。


5、省空(kong)間:儲(chu)水(shui)(shui)式(shi)電熱(re)水(shui)(shui)器都有龐大的儲(chu)水(shui)(shui)罐(guan)(guan),占用(yong)了寶貴(gui)的室內(nei)空(kong)間,影(ying)響室內(nei)裝(zhuang)修(xiu)的美觀。還容易發(fa)生裝(zhuang)滿水(shui)(shui)的熱(re)水(shui)(shui)器罐(guan)(guan)從墻上掉下來砸傷人的事故。即(ji)熱(re)式(shi)熱(re)水(shui)(shui)器體積很小,而且精美、小巧、安裝(zhuang)方便。


6、安(an)裝方(fang)便:即熱(re)式電熱(re)水器體積小巧(僅有雜志大小),可安(an)裝在浴室內(nei)使用(yong),方(fang)便、安(an)全、美(mei)觀,不占 位置,不妨礙(ai)吊頂,也無須(xu)通風設備;而傳統(tong)儲水式電熱(re)水器有巨大的水箱,體積大、重量大,使用(yong)時需安(an)裝在承重墻(qiang)上,因此必須(xu)考慮家居內(nei)的承重是否(fou)能夠承 受。掛得太高又影響衛(wei)生(sheng)間裝修效果(guo),操作(zuo)也非常(chang)不方(fang)便。