品牌 | LNEYA/無錫冠亞 | 產地類別 | 國產 |
---|---|---|---|
應用領域 | 環保,食品,化工,生物產業,制藥 |
制冷加熱循環器-60℃ ~ 250℃控油溫
制冷加熱循環器-60℃ ~ 250℃控油溫
反應(ying)(ying)釜是(shi)化(hua)工(gong)、制(zhi)藥、發酵等生(sheng)產常用(yong)的(de)設備(bei),反應(ying)(ying)釜高低(di)溫循(xun)環一(yi)體機運行(xing)的(de)平穩直(zhi)接關(guan)系(xi)到生(sheng)產的(de)質(zhi)量(liang)指(zhi)標和效(xiao)益,其(qi)(qi)中反應(ying)(ying)釜溫度其(qi)(qi)控制(zhi)效(xiao)果的(de)好(hao)壞與產品質(zhi)量(liang)和產量(liang)有直(zhi)接重要的(de)關(guan)系(xi)。
在整個設備中,反應釜(fu)高低溫(wen)循環一體(ti)機是(shi)比較嚴(yan)格的,也是(shi)比較復(fu)雜的,用(yong)普通(tong)(tong)常規控制方法難以實現有效的控制。在反應釜(fu)中,通(tong)(tong)過對釜(fu)內的夾(jia)套通(tong)(tong)以加熱水(shui),使釜(fu)溫(wen)升(sheng)高,同時當加熱到預定(ding)反應溫(wen)度后就停止加熱,反應過程(cheng)中在夾(jia)套中通(tong)(tong)以冷卻水(shui),將反應產生的多余熱量(liang)移走,控制溫(wen)度保持(chi)恒定(ding)。
反(fan)(fan)(fan)應(ying)(ying)(ying)過(guo)程中(zhong)(zhong)反(fan)(fan)(fan)應(ying)(ying)(ying)釜溫(wen)度(du)(du)(du)(du)(du)控制方(fang)法,通(tong)常(chang)是(shi)在反(fan)(fan)(fan)應(ying)(ying)(ying)釜中(zhong)(zhong)設置溫(wen)度(du)(du)(du)(du)(du)傳感器以(yi)檢測反(fan)(fan)(fan)應(ying)(ying)(ying)釜溫(wen)度(du)(du)(du)(du)(du),當反(fan)(fan)(fan)應(ying)(ying)(ying)釜溫(wen)度(du)(du)(du)(du)(du)高(gao)于預定反(fan)(fan)(fan)應(ying)(ying)(ying)溫(wen)度(du)(du)(du)(du)(du)時,在夾套(tao)中(zhong)(zhong)通(tong)以(yi)冷(leng)卻水,將反(fan)(fan)(fan)應(ying)(ying)(ying)產生的(de)多余熱量(liang)移走(zou),控制反(fan)(fan)(fan)應(ying)(ying)(ying)過(guo)程中(zhong)(zhong)反(fan)(fan)(fan)應(ying)(ying)(ying)釜溫(wen)度(du)(du)(du)(du)(du)保持恒定。這種溫(wen)度(du)(du)(du)(du)(du)控制方(fang)法在判(pan)斷反(fan)(fan)(fan)應(ying)(ying)(ying)釜溫(wen)度(du)(du)(du)(du)(du)高(gao)于預定反(fan)(fan)(fan)應(ying)(ying)(ying)溫(wen)度(du)(du)(du)(du)(du)時,才進行調整(zheng),存在大的(de)滯(zhi)后性,很容易導(dao)致后續生產控制參(can)數不穩定,產品合格率低,反(fan)(fan)(fan)應(ying)(ying)(ying)釜效率低下。
冠亞(ya)制(zhi)(zhi)冷反(fan)(fan)(fan)(fan)應(ying)(ying)釜(fu)(fu)高低(di)溫循(xun)環(huan)一體(ti)機的溫度(du)控(kong)制(zhi)(zhi)方(fang)法及系(xi)統,以(yi)解決現(xian)(xian)有技術(shu)中(zhong)(zhong)(zhong)存在(zai)的問題(ti),利用反(fan)(fan)(fan)(fan)應(ying)(ying)釜(fu)(fu)內的反(fan)(fan)(fan)(fan)應(ying)(ying)熱(re)量(liang),通過熱(re)平衡方(fang)程(cheng)以(yi)及損(sun)失熱(re)量(liang)確定單位時間(jian)內進(jin)入(ru)反(fan)(fan)(fan)(fan)應(ying)(ying)釜(fu)(fu)中(zhong)(zhong)(zhong)的物料所需的進(jin)入(ru)反(fan)(fan)(fan)(fan)應(ying)(ying)釜(fu)(fu)夾(jia)套中(zhong)(zhong)(zhong)的冷卻水(shui)流量(liang),并對(dui)反(fan)(fan)(fan)(fan)應(ying)(ying)釜(fu)(fu)夾(jia)套的冷卻水(shui)調節(jie)閥進(jin)行調節(jie),以(yi)實現(xian)(xian)對(dui)反(fan)(fan)(fan)(fan)應(ying)(ying)釜(fu)(fu)溫度(du)的控(kong)制(zhi)(zhi)。
反(fan)(fan)(fan)應(ying)(ying)釜高低溫(wen)循環一體(ti)機可(ke)(ke)以(yi)實現(xian)對反(fan)(fan)(fan)應(ying)(ying)釜溫(wen)度的(de)(de)實時控制(zhi),有效解決了反(fan)(fan)(fan)應(ying)(ying)釜溫(wen)度的(de)(de)控制(zhi)滯后性問題,避(bi)免了生產(chan)控制(zhi)參數的(de)(de)不穩定,使產(chan)品合(he)格率(lv)升高,反(fan)(fan)(fan)應(ying)(ying)釜效率(lv)有所提高。而且由于對反(fan)(fan)(fan)應(ying)(ying)釜溫(wen)度進行(xing)(xing)實時控制(zhi),可(ke)(ke)以(yi)大量節生能源和物料(liao)的(de)(de)浪費,主要可(ke)(ke)適用在化工(gong)、石油、醫藥等行(xing)(xing)業,應(ying)(ying)用廣泛(fan)。