多效(xiao)蒸(zheng)(zheng)(zheng)(zheng)發(fa)器(qi)(qi)利用多重(zhong)蒸(zheng)(zheng)(zheng)(zheng)發(fa)和冷凝(ning)的原理來(lai)提高能量回(hui)收效(xiao)率。首先,待處理的溶(rong)液(ye)被(bei)引入蒸(zheng)(zheng)(zheng)(zheng)發(fa)器(qi)(qi)中(zhong),通(tong)過加(jia)熱(re)使其達到(dao)沸(fei)騰狀態。隨著水的蒸(zheng)(zheng)(zheng)(zheng)發(fa),產(chan)生的蒸(zheng)(zheng)(zheng)(zheng)汽被(bei)分離出(chu)來(lai),并進入下(xia)一(yi)(yi)個蒸(zheng)(zheng)(zheng)(zheng)發(fa)器(qi)(qi)進行進一(yi)(yi)步(bu)加(jia)熱(re)。在每(mei)個蒸(zheng)(zheng)(zheng)(zheng)發(fa)器(qi)(qi)中(zhong),水的濃(nong)度逐(zhu)漸(jian)增(zeng)加(jia),同時(shi)釋放的熱(re)能用于加(jia)熱(re)后續的蒸(zheng)(zheng)(zheng)(zheng)發(fa)器(qi)(qi)。最終,通(tong)過冷凝(ning)器(qi)(qi)中(zhong)的冷凝(ning)作用,蒸(zheng)(zheng)(zheng)(zheng)汽變(bian)回(hui)液(ye)體,并得到(dao)干(gan)凈的水。