電加熱器是指利用電能達到加熱效果的電器。它體積小,加熱功率高,使用十分廣泛,采用智能控制模式,控溫精度高,可與計算機聯網。應用范圍廣,壽命長,可靠性高。加熱器原理的核心的是能量轉換,較廣泛的就是電能轉換成熱能。
比(bi)如電(dian)加熱(re)(re)器,框架式加熱(re)(re)器廠家利用金屬在交(jiao)變磁場中產生渦流而使(shi)本身(shen)發熱(re)(re)吸收,是電(dian)能(neng)(neng)(neng)轉(zhuan)換成光能(neng)(neng)(neng);比(bi)如太(tai)陽能(neng)(neng)(neng)熱(re)(re)水
器(qi),吸收太(tai)陽(yang)(yang)光(guang)輻射熱(re)能(neng)(neng)(neng)(neng)和太(tai)陽(yang)(yang)光(guang)光(guang)能(neng)(neng)(neng)(neng)(光(guang)電(dian)效應(ying))轉(zhuan)換(huan)成(cheng)熱(re)能(neng)(neng)(neng)(neng)兩(liang)者兼(jian)有;生(sheng)物(wu)(wu)能(neng)(neng)(neng)(neng)是(shi)以(yi)生(sheng)物(wu)(wu)為(wei)載體將太(tai)陽(yang)(yang)能(neng)(neng)(neng)(neng)以(yi)化學能(neng)(neng)(neng)(neng)形式(shi)貯存的一(yi)種能(neng)(neng)(neng)(neng)量,它直接或間接地(di)來源于植(zhi)物(wu)(wu)的光(guang)合作(zuo)用。除此之外,還有核(he)能(neng)(neng)(neng)(neng)、風能(neng)(neng)(neng)(neng)這些能(neng)(neng)(neng)(neng)量轉(zhuan)換(huan)模式(shi),但是(shi)一(yi)般都需要轉(zhuan)換(huan)成(cheng)電(dian)能(neng)(neng)(neng)(neng)使用。
服務支持: