分水器工作原理

分(fen)水(shui)器(qi)在地暖系統中(zhong)主要負責地暖環(huan)路(lu)中(zhong)水(shui)流(liu)量的(de)開(kai)啟(qi)和關閉(bi)，當燃氣鍋(guo)爐中(zhong)的(de)水(shui)經(jing)過(guo)主管道流(liu)入分(fen)集水(shui)器(qi)中(zhong)，經(jing)過(guo)濾器(qi)將雜質(zhi)隔離(li)，之后將水(shui)均衡分(fen)配到(dao)環(huan)路(lu)中(zhong)，經(jing)過(guo)熱交換(huan)后返回到(dao)集水(shui)回主杠，再由(you)回水(shui)口流(liu)入的(de)供熱系統中(zhong)。

分水器(qi)相關實驗

分水器簡介(jie)

實(shi)驗利用(yong)恒沸混合物蒸(zheng)餾方法，采用(yong)分(fen)水(shui)(shui)(shui)(shui)(shui)器將反應(ying)(ying)生(sheng)(sheng)成(cheng)(cheng)的(de)水(shui)(shui)(shui)(shui)(shui)層上面的(de)有(you)機(ji)層不斷流回到反應(ying)(ying)瓶中，而將生(sheng)(sheng)成(cheng)(cheng)的(de)水(shui)(shui)(shui)(shui)(shui)除去。實(shi)驗前，分(fen)水(shui)(shui)(shui)(shui)(shui)器內(nei)加水(shui)(shui)(shui)(shui)(shui)至(zhi)支管后放去Xml水(shui)(shui)(shui)(shui)(shui)即(ji)分(fen)水(shui)(shui)(shui)(shui)(shui)器內(nei)有(you)(V-X)ml水(shui)(shui)(shui)(shui)(shui)。開始小(xiao)火加熱，保持瓶內(nei)液體微(wei)沸，開始回流，控(kong)制一定（實(shi)驗溫度），待(dai)分(fen)水(shui)(shui)(shui)(shui)(shui)器已(yi)全(quan)部(bu)被水(shui)(shui)(shui)(shui)(shui)充滿時表示反應(ying)(ying)已(yi)基本完成(cheng)(cheng)，停止加熱。主要用(yong)于(yu)(yu)化(hua)(hua)(hua)學實(shi)驗中分(fen)離化(hua)(hua)(hua)學反應(ying)(ying)生(sheng)(sheng)成(cheng)(cheng)的(de)水(shui)(shui)(shui)(shui)(shui)，由(you)于(yu)(yu)化(hua)(hua)(hua)學反應(ying)(ying)生(sheng)(sheng)成(cheng)(cheng)的(de)水(shui)(shui)(shui)(shui)(shui)在有(you)水(shui)(shui)(shui)(shui)(shui)存在于(yu)(yu)反應(ying)(ying)體系時會(hui)對反應(ying)(ying)造成(cheng)(cheng)一定的(de)影響或者使反應(ying)(ying)無法進行(xing)，需(xu)要把生(sheng)(sheng)成(cheng)(cheng)的(de)水(shui)(shui)(shui)(shui)(shui)通(tong)過(guo)與(yu)水(shui)(shui)(shui)(shui)(shui)共(gong)沸的(de)溶劑回流把水(shui)(shui)(shui)(shui)(shui)帶出來，使反應(ying)(ying)能(neng)夠進行(xing)，通(tong)常用(yong)甲苯和水(shui)(shui)(shui)(shui)(shui)共(gong)沸帶走反應(ying)(ying)生(sheng)(sheng)成(cheng)(cheng)的(de)水(shui)(shui)(shui)(shui)(shui)。