瀏覽導航(hang)
瀏覽導航(hang)
恒溫控(kong)(kong)制(zhi)(zhi)系(xi)統(tong)是采用變頻調速控(kong)(kong)制(zhi)(zhi)器(qi)實現冷卻塔進水(shui)口(kou)恒溫控(kong)(kong)制(zhi)(zhi)。當進水(shui)口(kou)水(shui)溫較高(gao)時(shi)，變頻器(qi)控(kong)(kong)制(zhi)(zhi)風機(ji)高(gao)速旋轉(zhuan)，快(kuai)速散熱。當進水(shui)口(kou)水(shui)溫較低時(shi)，變頻器(qi)控(kong)(kong)制(zhi)(zhi)風機(ji)低速旋轉(zhuan)甚(shen)至停機(ji)，從而達到控(kong)(kong)制(zhi)(zhi)進水(shui)口(kou)恒溫目的。 因變頻器(qi)能(neng)使風機(ji)工(gong)作在最佳工(gong)況點上，因而節能(neng)效果(guo)顯著。通(tong)常(chang)能(neng)達20%-70%；其(qi)次(ci)風機(ji)轉(zhuan)速下降，噪(zao)音也(ye)大(da)大(da)減少(shao)；另外變頻器(qi)的軟(ruan)起，軟(ruan)停功(gong)能(neng)也(ye)大(da)大(da)減少(shao)了對機(ji)械(xie)的沖(chong)擊。
