瀏覽導航
瀏覽導航
恒溫(wen)控(kong)(kong)制(zhi)系統是采用變(bian)(bian)(bian)頻(pin)調速(su)控(kong)(kong)制(zhi)器實現(xian)冷卻塔進水(shui)(shui)口(kou)恒溫(wen)控(kong)(kong)制(zhi)。當(dang)進水(shui)(shui)口(kou)水(shui)(shui)溫(wen)較(jiao)高時，變(bian)(bian)(bian)頻(pin)器控(kong)(kong)制(zhi)風(feng)機(ji)高速(su)旋(xuan)轉(zhuan)，快(kuai)速(su)散熱。當(dang)進水(shui)(shui)口(kou)水(shui)(shui)溫(wen)較(jiao)低時，變(bian)(bian)(bian)頻(pin)器控(kong)(kong)制(zhi)風(feng)機(ji)低速(su)旋(xuan)轉(zhuan)甚至停機(ji)，從而達到控(kong)(kong)制(zhi)進水(shui)(shui)口(kou)恒溫(wen)目的。 因變(bian)(bian)(bian)頻(pin)器能(neng)使風(feng)機(ji)工作在最(zui)佳工況點上(shang)，因而節能(neng)效果(guo)顯(xian)著。通常能(neng)達20%-70%；其次風(feng)機(ji)轉(zhuan)速(su)下降，噪音也大(da)大(da)減少；另外變(bian)(bian)(bian)頻(pin)器的軟起，軟停功能(neng)也大(da)大(da)減少了(le)對機(ji)械(xie)的沖擊(ji)。
