TCU溫控測試系統

干燥的(de)(de)低(di)焓值(zhi)的(de)(de)空(kong)(kong)氣(qi)在風(feng)(feng)機(ji)(ji)(ji)的(de)(de)作用(yong)下由底部入(ru)(ru)風(feng)(feng)網進(jin)入(ru)(ru)塔內，熱(re)水(shui)(shui)(shui)(shui)(shui)流經填料表面時(shi)形成水(shui)(shui)(shui)(shui)(shui)膜和(he)(he)(he)空(kong)(kong)氣(qi)進(jin)行(xing)熱(re)交換，高(gao)濕度(du)高(gao)焓值(zhi)的(de)(de)熱(re)風(feng)(feng)從(cong)頂部抽出(chu)(chu)，冷(leng)卻水(shui)(shui)(shui)(shui)(shui)滴入(ru)(ru)底盆內，經出(chu)(chu)水(shui)(shui)(shui)(shui)(shui)管流入(ru)(ru)主(zhu)機(ji)(ji)(ji)。一般情(qing)況下，進(jin)入(ru)(ru)塔內的(de)(de)空(kong)(kong)氣(qi)、是干燥低(di)濕球(qiu)溫(wen)(wen)(wen)度(du)的(de)(de)空(kong)(kong)氣(qi)，水(shui)(shui)(shui)(shui)(shui)和(he)(he)(he)空(kong)(kong)氣(qi)之間明顯(xian)存在著(zhu)水(shui)(shui)(shui)(shui)(shui)分(fen)(fen)(fen)子的(de)(de)濃(nong)度(du)差和(he)(he)(he)動能壓力差，當(dang)(dang)風(feng)(feng)機(ji)(ji)(ji)運(yun)行(xing)時(shi)，在塔內靜壓的(de)(de)作用(yong)下，水(shui)(shui)(shui)(shui)(shui)分(fen)(fen)(fen)子不(bu)(bu)斷地向空(kong)(kong)氣(qi)中(zhong)蒸(zheng)(zheng)(zheng)發(fa)(fa)，成為水(shui)(shui)(shui)(shui)(shui)蒸(zheng)(zheng)(zheng)氣(qi)分(fen)(fen)(fen)子，剩余的(de)(de)水(shui)(shui)(shui)(shui)(shui)分(fen)(fen)(fen)子的(de)(de)平(ping)均動能便會降(jiang)低(di)，從(cong)而(er)使循環水(shui)(shui)(shui)(shui)(shui)的(de)(de)溫(wen)(wen)(wen)度(du)下降(jiang)。從(cong)以(yi)上分(fen)(fen)(fen)析(xi)可(ke)以(yi)看(kan)出(chu)(chu)，蒸(zheng)(zheng)(zheng)發(fa)(fa)降(jiang)溫(wen)(wen)(wen)與空(kong)(kong)氣(qi)的(de)(de)溫(wen)(wen)(wen)度(du)（通常說的(de)(de)干球(qiu)溫(wen)(wen)(wen)度(du)）低(di)于(yu)或高(gao)于(yu)水(shui)(shui)(shui)(shui)(shui)溫(wen)(wen)(wen)無關，只要水(shui)(shui)(shui)(shui)(shui)分(fen)(fen)(fen)子能不(bu)(bu)斷地向空(kong)(kong)氣(qi)中(zhong)蒸(zheng)(zheng)(zheng)發(fa)(fa)，水(shui)(shui)(shui)(shui)(shui)溫(wen)(wen)(wen)就會降(jiang)低(di)。但是，水(shui)(shui)(shui)(shui)(shui)向空(kong)(kong)氣(qi)中(zhong)的(de)(de)蒸(zheng)(zheng)(zheng)發(fa)(fa)不(bu)(bu)會無休止地進(jin)行(xing)下去。當(dang)(dang)與水(shui)(shui)(shui)(shui)(shui)接觸(chu)的(de)(de)空(kong)(kong)氣(qi)不(bu)(bu)飽和(he)(he)(he)時(shi)，水(shui)(shui)(shui)(shui)(shui)分(fen)(fen)(fen)子不(bu)(bu)斷地向空(kong)(kong)氣(qi)中(zhong)蒸(zheng)(zheng)(zheng)發(fa)(fa)，但當(dang)(dang)水(shui)(shui)(shui)(shui)(shui)氣(qi)接觸(chu)面上的(de)(de)空(kong)(kong)氣(qi)達到飽和(he)(he)(he)時(shi)，水(shui)(shui)(shui)(shui)(shui)分(fen)(fen)(fen)子就蒸(zheng)(zheng)(zheng)發(fa)(fa)不(bu)(bu)出(chu)(chu)去，而(er)是處(chu)于(yu)一種(zhong)動平(ping)衡(heng)狀態,低(di)溫(wen)(wen)(wen)恒溫(wen)(wen)(wen)槽。蒸(zheng)(zheng)(zheng)發(fa)(fa)出(chu)(chu)去的(de)(de)水(shui)(shui)(shui)(shui)(shui)分(fen)(fen)(fen)子數量等于(yu)從(cong)空(kong)(kong)氣(qi)中(zhong)返回到水(shui)(shui)(shui)(shui)(shui)中(zhong)的(de)(de)水(shui)(shui)(shui)(shui)(shui)分(fen)(fen)(fen)子的(de)(de)數量，水(shui)(shui)(shui)(shui)(shui)溫(wen)(wen)(wen)保持(chi)不(bu)(bu)變。由此可(ke)以(yi)看(kan)出(chu)(chu)，與水(shui)(shui)(shui)(shui)(shui)接觸(chu)的(de)(de)空(kong)(kong)氣(qi)越干燥,低(di)溫(wen)(wen)(wen)恒溫(wen)(wen)(wen)槽，蒸(zheng)(zheng)(zheng)發(fa)(fa)就越容(rong)易進(jin)行(xing)，水(shui)(shui)(shui)(shui)(shui)溫(wen)(wen)(wen)就容(rong)易降(jiang)低(di)。

變頻冷水機

制冷機組

冷水機組

柳(liu)南區結(jie)晶爐(lu)行(xing)業工(gong)(gong)業制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji) 制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)系(xi)統(tong)(tong)基本組成 ：壓(ya)(ya)(ya)(ya)(ya)縮(suo)機(ji)：壓(ya)(ya)(ya)(ya)(ya)縮(suo)機(ji)是(shi)(shi)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)系(xi)統(tong)(tong)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)核心部(bu)件(jian)，作(zuo)(zuo)用(yong)(yong)是(shi)(shi)將輸入(ru)的(de)(de)(de)電能轉化為機(ji)械能，壓(ya)(ya)(ya)(ya)(ya)縮(suo)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)。柳(liu)南區結(jie)晶爐(lu)行(xing)業工(gong)(gong)業制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)器(qi)(qi)：在(zai)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)過程中(zhong)(zhong)(zhong)(zhong)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)器(qi)(qi)起(qi)著輸出(chu)(chu)(chu)熱(re)(re)能并使制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)得以冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)的(de)(de)(de)作(zuo)(zuo)用(yong)(yong)。從制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)壓(ya)(ya)(ya)(ya)(ya)縮(suo)機(ji)排(pai)出(chu)(chu)(chu)的(de)(de)(de)高壓(ya)(ya)(ya)(ya)(ya)過熱(re)(re)蒸(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)氣進(jin)入(ru)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)器(qi)(qi)后，將其(qi)(qi)從蒸(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)(fa)器(qi)(qi)和(he)(he)(he)(he)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)壓(ya)(ya)(ya)(ya)(ya)縮(suo)機(ji)中(zhong)(zhong)(zhong)(zhong)以及(ji)在(zai)管道(dao)內(nei)所吸收的(de)(de)(de)熱(re)(re)量都傳遞給(gei)周圍介質(zhi)（水或空氣）帶走；制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)高壓(ya)(ya)(ya)(ya)(ya)過熱(re)(re)蒸(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)氣重(zhong)新凝(ning)(ning)結(jie)成液(ye)(ye)體。貯(zhu)(zhu)液(ye)(ye)器(qi)(qi)：貯(zhu)(zhu)液(ye)(ye)器(qi)(qi)安裝(zhuang)(zhuang)在(zai)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)器(qi)(qi)之(zhi)(zhi)后，與冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)器(qi)(qi)的(de)(de)(de)排(pai)液(ye)(ye)管是(shi)(shi)直(zhi)接連通(tong)的(de)(de)(de)。冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)器(qi)(qi)的(de)(de)(de)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)液(ye)(ye)體應暢(chang)通(tong)無阻地流(liu)入(ru)貯(zhu)(zhu)液(ye)(ye)器(qi)(qi)內(nei)，這樣(yang)就(jiu)可以充分(fen)利用(yong)(yong)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)凝(ning)(ning)器(qi)(qi)的(de)(de)(de)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻(que)面積(ji)。另一方面，當(dang)蒸(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)(fa)器(qi)(qi)的(de)(de)(de)熱(re)(re)負荷變化時，制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)液(ye)(ye)體的(de)(de)(de)需要量也(ye)隨之(zhi)(zhi)變化，那時，貯(zhu)(zhu)液(ye)(ye)器(qi)(qi)便起(qi)到調劑(ji)和(he)(he)(he)(he)貯(zhu)(zhu)存(cun)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)的(de)(de)(de)作(zuo)(zuo)用(yong)(yong)。干(gan)燥過濾(lv)器(qi)(qi)：在(zai)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)循環中(zhong)(zhong)(zhong)(zhong)必須預(yu)防水分(fen)和(he)(he)(he)(he)污物（油(you)污、鐵屑、銅屑）等進(jin)入(ru)，如(ru)果系(xi)統(tong)(tong)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)水分(fen)未排(pai)除干(gan)凈，當(dang)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)通(tong)過節(jie)流(liu)閥(fa)(fa)（熱(re)(re)力膨脹(zhang)(zhang)閥(fa)(fa)或毛(mao)細(xi)管）時，因壓(ya)(ya)(ya)(ya)(ya)力及(ji)溫度的(de)(de)(de)下降(jiang)有時水分(fen)會(hui)凝(ning)(ning)固成冰，使通(tong)道(dao)阻塞，影響制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)裝(zhuang)(zhuang)置的(de)(de)(de)正常(chang)運作(zuo)(zuo)。柳(liu)南區結(jie)晶爐(lu)行(xing)業工(gong)(gong)業制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)機(ji)熱(re)(re)力膨脹(zhang)(zhang)閥(fa)(fa)：熱(re)(re)力膨脹(zhang)(zhang)閥(fa)(fa)在(zai)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)系(xi)統(tong)(tong)中(zhong)(zhong)(zhong)(zhong)既是(shi)(shi)流(liu)量的(de)(de)(de)調節(jie)閥(fa)(fa)，又是(shi)(shi)節(jie)流(liu)閥(fa)(fa)，在(zai)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)設備(bei)中(zhong)(zhong)(zhong)(zhong)安裝(zhuang)(zhuang)在(zai)干(gan)燥過濾(lv)器(qi)(qi)和(he)(he)(he)(he)蒸(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)(fa)器(qi)(qi)之(zhi)(zhi)間，它的(de)(de)(de)感(gan)溫包(bao)是(shi)(shi)包(bao)扎在(zai)蒸(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)(fa)器(qi)(qi)的(de)(de)(de)出(chu)(chu)(chu)口處。其(qi)(qi)主要作(zuo)(zuo)用(yong)(yong)是(shi)(shi)使高壓(ya)(ya)(ya)(ya)(ya)常(chang)溫的(de)(de)(de)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)液(ye)(ye)體在(zai)流(liu)經熱(re)(re)力膨脹(zhang)(zhang)閥(fa)(fa)時節(jie)流(liu)降(jiang)壓(ya)(ya)(ya)(ya)(ya)，變為低(di)溫低(di)壓(ya)(ya)(ya)(ya)(ya)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)濕(shi)蒸(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)氣（進(jin)入(ru)蒸(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)(fa)器(qi)(qi)，在(zai)蒸(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)(fa)器(qi)(qi)內(nei)汽(qi)化吸熱(re)(re)，而達(da)到制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)降(jiang)溫的(de)(de)(de)目的(de)(de)(de)。蒸(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)(fa)器(qi)(qi)：蒸(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)(fa)器(qi)(qi)是(shi)(shi)依靠制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)劑(ji)液(ye)(ye)體的(de)(de)(de)蒸(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)(fa)來吸收被冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻(que)介質(zhi)熱(re)(re)量的(de)(de)(de)換熱(re)(re)設備(bei)。它在(zai)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)系(xi)統(tong)(tong)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)功能是(shi)(shi)吸收熱(re)(re)量（或稱輸出(chu)(chu)(chu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)量）。為了保證蒸(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)(fa)過程能穩定持久的(de)(de)(de)進(jin)行(xing)，必須不斷的(de)(de)(de)用(yong)(yong)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)(leng)壓(ya)(ya)(ya)(ya)(ya)縮(suo)機(ji)將蒸(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)(fa)的(de)(de)(de)氣體抽走，以保持一定的(de)(de)(de)蒸(zheng)(zheng)(zheng)(zheng)(zheng)(zheng)發(fa)(fa)(fa)壓(ya)(ya)(ya)(ya)(ya)力