瀏(liu)覽(lan)導航
瀏(liu)覽(lan)導航
恒溫控(kong)(kong)制系(xi)統(tong)是采用變(bian)(bian)頻(pin)調速(su)控(kong)(kong)制器(qi)實(shi)現(xian)冷卻塔進(jin)水口(kou)恒溫控(kong)(kong)制。當進(jin)水口(kou)水溫較(jiao)高時(shi)，變(bian)(bian)頻(pin)器(qi)控(kong)(kong)制風機(ji)高速(su)旋轉，快速(su)散熱。當進(jin)水口(kou)水溫較(jiao)低(di)時(shi)，變(bian)(bian)頻(pin)器(qi)控(kong)(kong)制風機(ji)低(di)速(su)旋轉甚至停機(ji)，從而達(da)到控(kong)(kong)制進(jin)水口(kou)恒溫目的。 因變(bian)(bian)頻(pin)器(qi)能(neng)使(shi)風機(ji)工作在最佳工況點上，因而節能(neng)效果(guo)顯著。通常能(neng)達(da)20%-70%；其次(ci)風機(ji)轉速(su)下降，噪音也大大減(jian)少；另外變(bian)(bian)頻(pin)器(qi)的軟起，軟停功能(neng)也大大減(jian)少了(le)對機(ji)械的沖擊。
