以電熱絲發熱體為發熱材料的取暖器主要是市場上較多和較傳統的暖風機。它的(de)(de)發熱(re)(re)體(ti)為電(dian)(dian)(dian)熱(re)(re)絲,利用(yong)(yong)(yong)風扇將電(dian)(dian)(dian)熱(re)(re)絲產(chan)生的(de)(de)熱(re)(re)量吹出(chu)去。再(zai)有就(jiu)是現(xian)在(zai)市場(chang)上(shang)的(de)(de)新(xin)產(chan)品:酷似電(dian)(dian)(dian)扇外型,由(you)電(dian)(dian)(dian)熱(re)(re)絲纏繞(rao)在(zai)陶(tao)瓷絕(jue)緣座上(shang)發熱(re)(re),利用(yong)(yong)(yong)反(fan)射面將熱(re)(re)能擴散到房間(jian)。這種(zhong)取暖(nuan)器同電(dian)(dian)(dian)扇一(yi)樣,可(ke)以(yi)自動旋轉角度,向(xiang)整個房間(jian)供(gong)(gong)暖(nuan),適合在(zai)8平(ping)米以(yi)下的(de)(de)小(xiao)房間(jian)使用(yong)(yong)(yong)。新(xin)款產(chan)品還具有超(chao)聲(sheng)波加濕、釋放攜氧(yang)負離子、寬頻譜等功能。缺點是停機后溫(wen)度下降快,供(gong)(gong)暖(nuan)范圍小(xiao),且消耗(hao)氧(yang)氣,長期使用(yong)(yong)(yong)電(dian)(dian)(dian)熱(re)(re)絲容(rong)易發生斷裂。由(you)于電(dian)(dian)(dian)熱(re)(re)絲本(ben)身(shen)成(cheng)本(ben)較便宜(yi),所以(yi)出(chu)現(xian)絲體(ti)斷裂的(de)(de)情況(kuang),維(wei)修方面不會負擔過重。一(yi)般(ban)消耗(hao)功率(lv)在(zai)800~1000W左(zuo)右。
該(gai)(gai)類(lei)產品(pin)主要(yao)由(you)(you)密封式電熱(re)(re)元件(jian)、拋物(wu)面或(huo)圓弧面反射板、防護條、功(gong)率調節(jie)開關等組成(cheng)。它是(shi)由(you)(you)石(shi)英輻(fu)射管(guan)為(wei)(wei)電熱(re)(re)元件(jian),利用(yong)遠(yuan)(yuan)紅(hong)(hong)外(wai)線(xian)加熱(re)(re)節(jie)能技(ji)術,使(shi)遠(yuan)(yuan)紅(hong)(hong)外(wai)輻(fu)射元件(jian)發出的(de)遠(yuan)(yuan)紅(hong)(hong)外(wai)線(xian)被(bei)物(wu)體吸(xi)收(shou),直接(jie)變為(wei)(wei)熱(re)(re)能而(er)達到(dao)取(qu)暖目的(de),同(tong)時遠(yuan)(yuan)紅(hong)(hong)外(wai)線(xian)又可對人(ren)體產生理療作用(yong)。該(gai)(gai)取(qu)暖器(qi)裝有(you)2~4支石(shi)英管(guan),利用(yong)功(gong)率開關使(shi)其部分(fen)或(huo)全部石(shi)英管(guan)投入(ru)工作。石(shi)英管(guan)由(you)(you)電熱(re)(re)絲及石(shi)英玻璃管(guan)組成(cheng)。石(shi)英管(guan)取(qu)暖器(qi)的(de)特點是(shi)升(sheng)溫快(kuai),但供熱(re)(re)范圍小,易產生明火,且消耗氧(yang)氣,雖然既往因(yin)價(jia)格(ge)較低銷(xiao)售不錯,但已明顯(xian)呈(cheng)下降趨勢。
鹵(lu)素(su)管(guan)(guan)是一(yi)(yi)種密封式的(de)發光(guang)發熱管(guan)(guan),內(nei)充(chong)鹵(lu)族元素(su)惰(duo)性(xing)氣體(ti),中間(jian)有(you)(you)鎢(wu)絲分(fen)白(bai)、黑(hei)兩種(由于(yu)白(bai)鎢(wu)絲造價要比黑(hei)鎢(wu)絲高的(de)多(duo),所(suo)以市場上沒有(you)(you)普及)。鹵(lu)素(su)管(guan)(guan)具有(you)(you)熱效(xiao)率高、加熱不氧化、使用壽命長等(deng)(deng)優點(dian),而且有(you)(you)些機(ji)型還附加有(you)(you)定時、旋轉、加濕(shi)等(deng)(deng)功能。鹵(lu)素(su)管(guan)(guan)取暖(nuan)器是靠發光(guang)散熱的(de),一(yi)(yi)般采用2~3根(gen)鹵(lu)素(su)管(guan)(guan)為發熱源,消耗功率在(zai)900~1200W左右,較適用于(yu)面積為12平方米左右的(de)房間(jian)。現在(zai)一(yi)(yi)些比較先進的(de)產品具跌倒自動(dong)斷(duan)電(dian)、自動(dong)搖頭等(deng)(deng)功能,設計簡單實用。
此類產品外型(xing)同(tong)前面(mian)提到的(de)電(dian)熱(re)(re)絲(si)取暖(nuan)(nuan)器一(yi)樣(yang),酷似電(dian)扇(shan)。采用金屬管發熱(re)(re),利用反射面(mian)將熱(re)(re)能擴(kuo)散(san)到房間。具有防(fang)跌倒(dao)開(kai)關、自動搖頭、手動調節俯(fu)抑(yi)角(jiao)度,取暖(nuan)(nuan)范圍大,而且表(biao)面(mian)防(fang)護罩(zhao)對人體不(bu)會造成燙傷。采用這種設計避(bi)免(mian)了電(dian)熱(re)(re)絲(si)取暖(nuan)(nuan)器的(de)電(dian)熱(re)(re)絲(si)容易斷裂和鹵素管電(dian)暖(nuan)(nuan)器中鹵素管易損耗的(de)弊病(bing),但同(tong)電(dian)熱(re)(re)絲(si)取暖(nuan)(nuan)器一(yi)樣(yang),缺點是停機后溫(wen)度下降快,須持(chi)續工作。功率在800~1000W左右。
此(ci)類產(chan)品是采用碳(tan)素纖維為發熱(re)基本(ben)材料(liao)制成(cheng)的管(guan)狀(zhuang)發熱(re)體(ti),利用反射(she)面散熱(re)。整體(ti)成(cheng)立式(shi)直桶型和長(chang)(chang)方型落地式(shi):直通式(shi)一般采用單管(guan)發熱(re),機身(shen)可(ke)(ke)自動旋轉,為整個(ge)房間供暖。打開電源后升溫速度(du)(du)奇快(kuai),在1~2秒(miao)(miao)時機體(ti)已經感到燙手,5秒(miao)(miao)鐘(zhong)表面溫度(du)(du)可(ke)(ke)達300-700度(du)(du),功率(lv)在600~1200W可(ke)(ke)調節。長(chang)(chang)方型落地式(shi)采用雙管(guan)發熱(re),可(ke)(ke)以(yi)落地或壁(bi)掛使用,功率(lv)相(xiang)對較大,在1800~2000W左右。除了供暖功能外,該類產(chan)品還能起到保健理療的功效。當發熱(re)體(ti)加熱(re)時能夠(gou)產(chan)生(sheng)765.9W/M的紅外線輻射(she),相(xiang)當于一部頻譜理療儀。
以上所(suo)介(jie)紹五種發(fa)熱(re)(re)(re)(re)原理的(de)(de)(de)取暖器(qi)(qi)外觀都(dou)極為近似(si),內部(bu)結構略(lve)有(you)不同(tong)(tong)(tong),使(shi)用(yong)方法上都(dou)基本相同(tong)(tong)(tong)。從工(gong)作(zuo)表現上看(kan),鹵(lu)素管取暖器(qi)(qi)采用(yong)發(fa)光散熱(re)(re)(re)(re),所(suo)以當(dang)開啟(qi)開關(guan)后,在(zai)(zai)(zai)2秒左右,距離(li)(li)機(ji)體(ti)10厘(li)米處(chu)就能(neng)(neng)感(gan)覺到(dao)(dao)溫(wen)(wen)(wen)度(du)猛增,升(sheng)溫(wen)(wen)(wen)十(shi)分迅速。碳素纖(xian)維發(fa)熱(re)(re)(re)(re)取暖器(qi)(qi)同(tong)(tong)(tong)鹵(lu)素管取暖器(qi)(qi)近似(si),升(sheng)溫(wen)(wen)(wen)速度(du)極快,瞬間可感(gan)覺到(dao)(dao)熱(re)(re)(re)(re)量(liang)(liang)。而(er)且(qie)還具有(you)保健理療的(de)(de)(de)功效(xiao)。電熱(re)(re)(re)(re)絲電暖器(qi)(qi)、石英(ying)管取暖器(qi)(qi)和金屬管發(fa)熱(re)(re)(re)(re)取暖器(qi)(qi)相對來(lai)(lai)(lai)說升(sheng)溫(wen)(wen)(wen)速度(du)要(yao)稍慢一些,由于它們都(dou)同(tong)(tong)(tong)樣需(xu)要(yao)電熱(re)(re)(re)(re)轉換成熱(re)(re)(re)(re)能(neng)(neng),當(dang)發(fa)熱(re)(re)(re)(re)介(jie)質(zhi)產(chan)生足(zu)夠的(de)(de)(de)高溫(wen)(wen)(wen)后,再由反(fan)射(she)板(ban)將(jiang)熱(re)(re)(re)(re)量(liang)(liang)擴散。當(dang)開啟(qi)開關(guan)后,在(zai)(zai)(zai)6~10秒左右,距離(li)(li)機(ji)體(ti)10厘(li)米處(chu)就能(neng)(neng)感(gan)覺到(dao)(dao)熱(re)(re)(re)(re)浪襲來(lai)(lai)(lai),升(sheng)溫(wen)(wen)(wen)也比較迅速。從使(shi)用(yong)效(xiao)果(guo)來(lai)(lai)(lai)看(kan),體(ti)積小(xiao)巧、重量(liang)(liang)輕、移(yi)動方便、升(sheng)溫(wen)(wen)(wen)迅速是這幾款取暖器(qi)(qi)的(de)(de)(de)顯著(zhu)特點;但是都(dou)有(you)著(zhu)共同(tong)(tong)(tong)的(de)(de)(de)缺點,就是方向性非(fei)常強,在(zai)(zai)(zai)所(suo)照射(she)的(de)(de)(de)方向熱(re)(re)(re)(re)量(liang)(liang)傳播到(dao)(dao)位,一旦離(li)(li)開照射(she)角度(du),溫(wen)(wen)(wen)度(du)下降快,而(er)且(qie)熱(re)(re)(re)(re)能(neng)(neng)的(de)(de)(de)穿透(tou)力差,幾乎在(zai)(zai)(zai)機(ji)體(ti)與人體(ti)之間隔一張紙,就感(gan)受不到(dao)(dao)溫(wen)(wen)(wen)度(du)的(de)(de)(de)變化。總體(ti)來(lai)(lai)(lai)說,這幾款產(chan)品主(zhu)要(yao)針對6~10平米面積較小(xiao)的(de)(de)(de)居室,為達到(dao)(dao)室內升(sheng)溫(wen)(wen)(wen)的(de)(de)(de)目的(de)(de)(de)需(xu)要(yao)長時間開啟(qi)。
陶(tao)(tao)(tao)(tao)瓷(ci)(ci)發熱(re)(re)體(ti)(ti)元(yuan)件(jian)是將(jiang)電(dian)熱(re)(re)體(ti)(ti)與(yu)陶(tao)(tao)(tao)(tao)瓷(ci)(ci)經過高(gao)溫(wen)(wen)(wen)燒結,固著在(zai)(zai)一(yi)(yi)(yi)起(qi)制成的(de)(de)一(yi)(yi)(yi)種(zhong)發熱(re)(re)元(yuan)件(jian),能(neng)(neng)根據(ju)本體(ti)(ti)溫(wen)(wen)(wen)度的(de)(de)高(gao)低調節電(dian)阻大小(xiao),從而能(neng)(neng)將(jiang)溫(wen)(wen)(wen)度恒(heng)定在(zai)(zai)設定值,不(bu)(bu)(bu)會過熱(re)(re),具(ju)有(you)節能(neng)(neng)、安全、壽(shou)命長等特點。這種(zhong)取(qu)(qu)暖(nuan)(nuan)(nuan)(nuan)器(qi)(qi)在(zai)(zai)工作時不(bu)(bu)(bu)發光,無明(ming)火(huo)、無氧耗、送風(feng)柔和(he)、具(ju)有(you)自(zi)動恒(heng)溫(wen)(wen)(wen)功(gong)(gong)能(neng)(neng)。PTC陶(tao)(tao)(tao)(tao)瓷(ci)(ci)取(qu)(qu)暖(nuan)(nuan)(nuan)(nuan)器(qi)(qi)輸出(chu)功(gong)(gong)率(lv)在(zai)(zai)800-1250瓦(wa),可以隨(sui)意調節溫(wen)(wen)(wen)度,工作時無光耗,有(you)自(zi)動開關裝(zhuang)置,高(gao)效(xiao)節能(neng)(neng),省電(dian)安全。目(mu)前(qian)PTC陶(tao)(tao)(tao)(tao)瓷(ci)(ci)取(qu)(qu)暖(nuan)(nuan)(nuan)(nuan)器(qi)(qi)用途大部分在(zai)(zai)家庭(ting)中的(de)(de)浴(yu)室(shi)(shi)暖(nuan)(nuan)(nuan)(nuan)風(feng)機(ji)和(he)一(yi)(yi)(yi)些小(xiao)臥室(shi)(shi)供暖(nuan)(nuan)(nuan)(nuan)。目(mu)前(qian)雨季家考慮到(dao)冬(dong)季北(bei)方(fang)居室(shi)(shi)內空氣比較干(gan)燥(zao)的(de)(de)特點,將(jiang)臥室(shi)(shi)中供暖(nuan)(nuan)(nuan)(nuan)的(de)(de)一(yi)(yi)(yi)部分PTC陶(tao)(tao)(tao)(tao)瓷(ci)(ci)類取(qu)(qu)暖(nuan)(nuan)(nuan)(nuan)器(qi)(qi)與(yu)加濕(shi)(shi)器(qi)(qi)的(de)(de)功(gong)(gong)能(neng)(neng)結合(he)在(zai)(zai)一(yi)(yi)(yi)起(qi),推出(chu)加濕(shi)(shi)型取(qu)(qu)暖(nuan)(nuan)(nuan)(nuan)器(qi)(qi),溫(wen)(wen)(wen)暖(nuan)(nuan)(nuan)(nuan)的(de)(de)熱(re)(re)風(feng)伴隨(sui)著濕(shi)(shi)潤的(de)(de)空氣一(yi)(yi)(yi)起(qi)吹出(chu),讓人(ren)感到(dao)非常的(de)(de)舒適(shi),而且幾乎沒有(you)任(ren)何的(de)(de)噪(zao)音。現在(zai)(zai)隨(sui)著消(xiao)費者不(bu)(bu)(bu)斷(duan)提高(gao)的(de)(de)需(xu)求市場(chang)上衍(yan)生(sheng)出(chu)了新穎的(de)(de)產(chan)品-壁爐式(shi)取(qu)(qu)暖(nuan)(nuan)(nuan)(nuan)器(qi)(qi)-模擬火(huo)焰、陶(tao)(tao)(tao)(tao)瓷(ci)(ci)供熱(re)(re)、產(chan)生(sheng)暖(nuan)(nuan)(nuan)(nuan)風(feng),營(ying)造出(chu)溫(wen)(wen)(wen)馨(xin)的(de)(de)歐美風(feng)情(功(gong)(gong)率(lv)可達1800W)。新出(chu)品的(de)(de)一(yi)(yi)(yi)款PTC陶(tao)(tao)(tao)(tao)瓷(ci)(ci)取(qu)(qu)暖(nuan)(nuan)(nuan)(nuan)器(qi)(qi)外觀和(he)普通油汀式(shi)取(qu)(qu)暖(nuan)(nuan)(nuan)(nuan)器(qi)(qi)形(xing)似,但采用搪(tang)瓷(ci)(ci)散(san)熱(re)(re)片。特點是散(san)熱(re)(re)體(ti)(ti),外形(xing)較薄,有(you)防護外罩,使用安全。現在(zai)(zai)居室(shi)(shi)內使用的(de)(de)一(yi)(yi)(yi)些比較先(xian)進的(de)(de)產(chan)品具(ju)有(you)紅外線遙控,定時關機(ji),跌倒自(zi)動斷(duan)電(dian)和(he)加溫(wen)(wen)(wen)等功(gong)(gong)能(neng)(neng),可算(suan)是功(gong)(gong)能(neng)(neng)完(wan)備。
此類產品就是市面最常見的油汀式取暖器。電熱油汀取暖器又叫“充(chong)油取(qu)暖(nuan)器(qi)(qi)”,是近年來流(liu)行的(de)(de)(de)(de)(de)一(yi)種安(an)全(quan)可靠的(de)(de)(de)(de)(de)空(kong)間加熱(re)(re)(re)(re)(re)器(qi)(qi),它主要由密封式(shi)電(dian)(dian)(dian)熱(re)(re)(re)(re)(re)元件(jian)(jian)、金(jin)屬(shu)散(san)(san)(san)熱(re)(re)(re)(re)(re)管(guan)或散(san)(san)(san)熱(re)(re)(re)(re)(re)片(pian)、控溫(wen)元件(jian)(jian)、指示燈等組(zu)成。這(zhe)種取(qu)暖(nuan)器(qi)(qi)的(de)(de)(de)(de)(de)腔體(ti)(ti)內充(chong)有YD型系(xi)列(lie)新(xin)型導(dao)熱(re)(re)(re)(re)(re)油。它的(de)(de)(de)(de)(de)結構是將(jiang)電(dian)(dian)(dian)熱(re)(re)(re)(re)(re)管(guan)安(an)裝(zhuang)在(zai)(zai)帶有許多散(san)(san)(san)熱(re)(re)(re)(re)(re)片(pian)的(de)(de)(de)(de)(de)腔體(ti)(ti)下面(mian),在(zai)(zai)腔體(ti)(ti)內電(dian)(dian)(dian)熱(re)(re)(re)(re)(re)管(guan)周圍注有導(dao)熱(re)(re)(re)(re)(re)油。當接通(tong)(tong)電(dian)(dian)(dian)源后(hou),電(dian)(dian)(dian)熱(re)(re)(re)(re)(re)管(guan)周圍的(de)(de)(de)(de)(de)導(dao)熱(re)(re)(re)(re)(re)油被加熱(re)(re)(re)(re)(re)、升到(dao)(dao)腔體(ti)(ti)上部(bu),沿散(san)(san)(san)熱(re)(re)(re)(re)(re)管(guan)或散(san)(san)(san)熱(re)(re)(re)(re)(re)片(pian)對流(liu)循(xun)(xun)環(huan),通(tong)(tong)過腔體(ti)(ti)壁表(biao)面(mian)將(jiang)熱(re)(re)(re)(re)(re)量輻射出去,從而加熱(re)(re)(re)(re)(re)空(kong)間環(huan)境,達到(dao)(dao)取(qu)暖(nuan)的(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)。然后(hou),被空(kong)氣冷卻的(de)(de)(de)(de)(de)導(dao)熱(re)(re)(re)(re)(re)油下降到(dao)(dao)電(dian)(dian)(dian)熱(re)(re)(re)(re)(re)管(guan)周圍又被加熱(re)(re)(re)(re)(re),開始新(xin)的(de)(de)(de)(de)(de)循(xun)(xun)環(huan)。這(zhe)種取(qu)暖(nuan)器(qi)(qi)一(yi)般都裝(zhuang)有雙(shuang)金(jin)屬(shu)溫(wen)控元件(jian)(jian),當油溫(wen)達到(dao)(dao)調定溫(wen)度時,溫(wen)控元件(jian)(jian)自行斷開電(dian)(dian)(dian)源。電(dian)(dian)(dian)熱(re)(re)(re)(re)(re)油汀(ting)取(qu)暖(nuan)器(qi)(qi)的(de)(de)(de)(de)(de)表(biao)面(mian)溫(wen)度較(jiao)低(di),一(yi)般不超過85℃,即使(shi)觸及(ji)(ji)人(ren)體(ti)(ti)也不會造成灼傷。現在(zai)(zai)市場上的(de)(de)(de)(de)(de)主流(liu)產品包括:普通(tong)(tong)散(san)(san)(san)熱(re)(re)(re)(re)(re)片(pian)型-散(san)(san)(san)熱(re)(re)(re)(re)(re)片(pian)有7片(pian)、9片(pian)、11片(pian)、13片(pian)等,使(shi)用(yong)功率在(zai)(zai)1200~2000瓦左右(you)。具有安(an)全(quan)、衛生(sheng)、無煙(yan)、無塵、無味的(de)(de)(de)(de)(de)特點(dian)(dian),適用(yong)于人(ren)易(yi)(yi)觸及(ji)(ji)取(qu)暖(nuan)器(qi)(qi)的(de)(de)(de)(de)(de)場所,如客(ke)廳、臥室、過道等處,更適合有老人(ren)和(he)孩子的(de)(de)(de)(de)(de)家庭(ting)使(shi)用(yong)。產品密封性(xing)和(he)絕緣性(xing)均較(jiao)好,也不易(yi)(yi)損壞,使(shi)用(yong)壽命在(zai)(zai)5年以上。缺點(dian)(dian)是熱(re)(re)(re)(re)(re)慣性(xing)大,升溫(wen)緩慢(man),焊(han)點(dian)(dian)過多,長期使(shi)用(yong)有可能(neng)出現焊(han)點(dian)(dian)漏(lou)油的(de)(de)(de)(de)(de)質量問題。
薄片(pian)型-散(san)熱片(pian)較薄,升溫速度快(kuai),但(dan)當斷電后機體溫度下(xia)降較快(kuai)。
薄(bo)板型(xing)-整體(ti)(ti)成薄(bo)板式(shi)設計,機體(ti)(ti)采(cai)用(yong)(yong)一(yi)次焊接技術(shu)-滾(gun)焊,一(yi)體(ti)(ti)成型(xing),不會漏油,使(shi)用(yong)(yong)壽命更(geng)長,升溫迅速。內部(bu)導熱油容量(liang)大,金屬材質少(shao),相對(dui)較(jiao)普通頁片式(shi)更(geng)重一(yi)些(xie)。
平板式-整體采用(yong)板式設(she)計,接觸空(kong)氣(qi)面積大,厚(hou)度極小,節省空(kong)間(jian)。其(qi)中幾(ji)款產(chan)品在電源開(kai)關上(shang)都作了防水處理(li),具有(you)防水功能(neng),也可在浴室中使用(yong)。在功能(neng)上(shang)某些先進產(chan)品增添了自(zi)動設(she)定溫度、晾衣架(jia)等功能(neng),使產(chan)品更加完善,使用(yong)更方便。
此類產品也是近年來(lai)新推出的發(fa)熱(re)形式(shi),采(cai)用黑管(以(yi)銅(tong)管為基本(ben)材(cai)料)取代導熱(re)油為發(fa)熱(re)體,鋁片為基本(ben)散熱(re)裝(zhuang)置(zhi),升(sheng)溫(wen)度速度快,導熱(re)快,利用熱(re)空(kong)氣(qi)(qi)上升(sheng),冷空(kong)氣(qi)(qi)下降的基本(ben)原(yuan)理(li)形成(cheng)空(kong)氣(qi)(qi)對流,通電1分秒(miao)內可產生熱(re)量(liang)。由于沒有(you)空(kong)氣(qi)(qi)外(wai)的其(qi)它介質參與工作,所(suo)以(yi)無(wu)噪音,而且重量(liang)輕,體積較(jiao)薄(bo),適合立式(shi)、壁掛、嵌入等方式(shi)安裝(zhuang)。具有(you)防水(shui)設計,可居浴兩用。功(gong)率在1800~2000W。
蓄熱(re)式取暖(nuan)器是(shi)利用(yong)夜(ye)間(jian)(23時(shi)至次日7時(shi))電(dian)網(wang)低谷(gu)時(shi)段(duan)的(de)(de)低價(目(mu)前北京(jing)每(mei)度(du)電(dian)僅2角錢(qian))電(dian)能,在6-8小時(shi)內(nei)完成電(dian)、熱(re)能量(liang)轉換并貯存,在電(dian)網(wang)高峰時(shi)段(duan),以輻射、對流的(de)(de)方式將貯存的(de)(de)熱(re)量(liang)釋(shi)放(fang)出來,實現全天(tian)24小時(shi)室內(nei)供暖(nuan)。也就是(shi)說,每(mei)天(tian)只用(yong)通電(dian)6-8小時(shi),就能實現全天(tian)24小時(shi)取暖(nuan),達(da)到了(le)節省取暖(nuan)費(fei)用(yong)的(de)(de)目(mu)的(de)(de)。
蓄(xu)熱(re)(re)式取暖(nuan)器的工作原(yuan)理(li)是:用(yong)(yong)耐(nai)(nai)高溫(wen)的電發熱(re)(re)元件通電發熱(re)(re),加(jia)(jia)熱(re)(re)特制的蓄(xu)熱(re)(re)材(cai)料(liao)(liao)——高比熱(re)(re)容(rong)、高比重的磁(ci)性蓄(xu)熱(re)(re)磚,再用(yong)(yong)耐(nai)(nai)高溫(wen)、低導熱(re)(re)的保(bao)(bao)溫(wen)材(cai)料(liao)(liao)將貯(zhu)(zhu)存的熱(re)(re)量保(bao)(bao)存住(zhu),按照取暖(nuan)人的意愿調(diao)節釋放速度,慢慢地(di)將貯(zhu)(zhu)存的熱(re)(re)量釋放出來(lai)。貯(zhu)(zhu)存熱(re)(re)量的多少可根據室(shi)外(wai)溫(wen)度的高低人為加(jia)(jia)以(yi)調(diao)節。鋼制噴塑的外(wai)殼則對整個設備(bei)起到(dao)保(bao)(bao)護(hu)和(he)美化(hua)作用(yong)(yong)。