【電(dian)熱水器工作(zuo)原理】電(dian)熱水器工作(zuo)原理 電(dian)熱水器工作(zuo)原理圖(tu)
電熱水器的工作原理
電熱(re)(re)(re)水(shui)(shui)器(qi)是經(jing)過溫控器(qi)的(de)通(tong)與(yu)(yu)斷(duan)完成加(jia)熱(re)(re)(re)與(yu)(yu)不加(jia)熱(re)(re)(re)的(de),普通(tong)概念的(de)保溫,就(jiu)是短時(shi)間的(de)加(jia)熱(re)(re)(re)。加(jia)熱(re)(re)(re)時(shi),依然用的(de)是熱(re)(re)(re)水(shui)(shui)器(qi)的(de)額定功率。電路接(jie)通(tong)后,假如水(shui)(shui)溫低于50℃(大多(duo)數(shu)品牌設(she)定的(de)臨界溫度),溫控器(qi)自動(dong)接(jie)通(tong),熱(re)(re)(re)水(shui)(shui)器(qi)開(kai)端加(jia)熱(re)(re)(re),水(shui)(shui)溫抵達熱(re)(re)(re)水(shui)(shui)器(qi)預置的(de)溫度(大多(duo)數(shu)品牌為(wei)75℃~85℃)時(shi),溫控器(qi)斷(duan)開(kai),熱(re)(re)(re)水(shui)(shui)器(qi)中止(zhi)加(jia)熱(re)(re)(re)。
所謂的保(bao)(bao)溫(wen)(wen),是(shi)完(wan)(wan)整(zheng)靠熱(re)(re)水器(qi)(qi)的保(bao)(bao)溫(wen)(wen)層來完(wan)(wan)成的,隨著水溫(wen)(wen)的不時(shi)(shi)降落(luo),直到(dao)低于50℃時(shi)(shi),熱(re)(re)水器(qi)(qi)再次開端加熱(re)(re)。如此循環往復,完(wan)(wan)成了(le)所謂的保(bao)(bao)溫(wen)(wen)。保(bao)(bao)溫(wen)(wen)燈量時(shi)(shi),熱(re)(re)水器(qi)(qi)是(shi)不耗電(dian)(dian)的,接近(jin)于理(li)論上的零(ling)功(gong)率(lv)、零(ling)電(dian)(dian)耗。加熱(re)(re)時(shi)(shi),熱(re)(re)水器(qi)(qi)運用的是(shi)額定功(gong)率(lv)。要(yao)理(li)解熱(re)(re)水器(qi)(qi)保(bao)(bao)溫(wen)(wen)時(shi)(shi)的均勻功(gong)耗,看(kan)(kan)看(kan)(kan)國度規范就能夠了(le)。大致數值是(shi),即使不用一滴熱(re)(re)水,熱(re)(re)水器(qi)(qi)僅(jin)僅(jin)“保(bao)(bao)溫(wen)(wen)”的電(dian)(dian)耗在2度左右/24小時(shi)(shi)。
電熱水器的正確使用辦法。
1.運用電(dian)熱水器(qi)時,接通電(dian)源(yuan),指示(shi)燈(deng)亮(liang),表示(shi)正(zheng)在(zai)電(dian)加熱,當水溫(wen)到達設定值(zhi)后,指示(shi)燈(deng)熄滅(mie),表示(shi)切斷(duan)電(dian)源(yuan)。這樣指示(shi)燈(deng)時亮(liang)、時熄表示(shi)正(zheng)在(zai)自動保溫(wen)。
2.電(dian)(dian)熱(re)水器(貯(zhu)水式)要先注滿水,再通電(dian)(dian)加熱(re),經預熱(re)后即可運用。如遇到(dao)水源壓力降落 或忽然(ran)停水,最好關閉電(dian)(dian)源。
3. 電熱水(shui)(shui)(shui)(shui)器都配有水(shui)(shui)(shui)(shui)龍(long)(long)頭,并帶有回流安裝,通常用(yong)"藍色(se)"表示(shi)冷水(shui)(shui)(shui)(shui),用(yong)"紅(hong)色(se)"表示(shi)熱水(shui)(shui)(shui)(shui)。運用(yong)時(shi)(shi),旋開(kai)"紅(hong)色(se),"水(shui)(shui)(shui)(shui)龍(long)(long)頭,就有熱水(shui)(shui)(shui)(shui)流出(chu),此(ci)時(shi)(shi)如水(shui)(shui)(shui)(shui)溫過高,可同時(shi)(shi)旋開(kai)"藍色(se)"水(shui)(shui)(shui)(shui)龍(long)(long)頭,并調理(li)出(chu)水(shui)(shui)(shui)(shui)量大(da)小,即可得到適溫的熱水(shui)(shui)(shui)(shui)。
4.電熱(re)水(shui)器(qi)的(de)(de)溫度(du)調(diao)(diao)理器(qi)上,都(dou)有水(shui)溫標志刻度(du),如用(yong)"I"、"Ⅱ"、"Ⅲ"或標示(shi)英文、阿拉伯數字表示(shi)水(shui)溫低、中、高(gao)的(de)(de)調(diao)(diao)理位置,把溫度(du)調(diao)(diao)理旋鈕對準某個標志,熱(re)水(shui)器(qi)的(de)(de)水(shui)溫就會堅持在該檔指示(shi)所設定的(de)(de)溫度(du)。在運用(yong)時,先(xian)讓水(shui)灑出(chu)來試出(chu)實踐水(shui)溫,才干停止淋浴(yu),避免水(shui)溫過高(gao),燙傷(shang)皮(pi)膚。