

冷(lěng)卻塔是(shì)用(yòng)水(shuǐ)作(zuò)为(wèi)循环冷(lěng)卻劑,從一(yī)系(xì)統中(zhōng)吸收(shōu)热(rè)量(liàng)排放至(zhì)大(dà)气(qì)中(zhōng),以降低(dī)水(shuǐ)温(wēn)的(de)裝(zhuāng)置;其(qí)冷(lěng)是(shì)利用(yòng)水(shuǐ)与空(kōng)气(qì)流動(dòng)接觸後(hòu)進(jìn)行冷(lěng)热(rè)交換产生蒸汽,蒸汽揮發(fà)带(dài)走(zǒu)热(rè)量(liàng)达(dá)到(dào)蒸發(fà)散热(rè)、对(duì)流傳热(rè)和辐射傳热(rè)等原理(lǐ)来(lái)散去(qù)工業上(shàng)或(huò)制冷(lěng)空(kōng)調中(zhōng)产生的(de)餘热(rè)来(lái)降低(dī)水(shuǐ)温(wēn)的(de)蒸發(fà)散热(rè)裝(zhuāng)置,以保證系(xì)統的(de)正(zhèng)常運行,裝(zhuāng)置一(yī)般为(wèi)桶(tǒng)狀,故名(míng)为(wèi)冷(lěng)卻塔。