国产成人在线视频

您好!歡迎光臨冷水機源頭廠家,我們竭誠為您服務!
熱門關健詞:
?

高低溫冷熱一體機制冷工藝流程簡介

2023-04-07


  高低(di)溫(wen)(wen)(wen)(wen)冷(leng)(leng)熱一體機(ji):本產品主(zhu)(zhu)要用于(yu)航(hang)(hang)空航(hang)(hang)天的(de)環(huan)境試(shi)驗、熱沉試(shi)驗、制(zhi)(zhi)(zhi)(zhi)藥(yao)、化(hua)工行業(ye)中的(de)低(di)溫(wen)(wen)(wen)(wen)反(fan)應釜、特種氣體的(de)提純,化(hua)工、制(zhi)(zhi)(zhi)(zhi)藥(yao)行業(ye)中的(de)低(di)溫(wen)(wen)(wen)(wen)蒸(zheng)餾、精(jing)餾、萃取(qu)等設(she)(she)備中。本設(she)(she)備采(cai)(cai)用單一循(xun)(xun)環(huan)導熱介質由(you)循(xun)(xun)環(huan)泵(beng)驅動經過(guo)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)換熱器(qi)(qi)進行熱冷(leng)(leng)交換,達到所需溫(wen)(wen)(wen)(wen)度。制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)部分采(cai)(cai)用單壓縮機(ji)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng),控(kong)制(zhi)(zhi)(zhi)(zhi)蒸(zheng)發器(qi)(qi)蒸(zheng)發內部溫(wen)(wen)(wen)(wen)度及壓力,從而(er)較精(jing)準(zhun)控(kong)制(zhi)(zhi)(zhi)(zhi)循(xun)(xun)環(huan)冷(leng)(leng)卻水的(de)溫(wen)(wen)(wen)(wen)度。本設(she)(she)備采(cai)(cai)用蓄冷(leng)(leng)式槽設(she)(she)計,提高系統熱容量(liang),給一些換熱器(qi)(qi)提供冷(leng)(leng)量(liang),提高溫(wen)(wen)(wen)(wen)度控(kong)制(zhi)(zhi)(zhi)(zhi)的(de)穩定性(xing)。制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)機(ji)組主(zhu)(zhu)要包括(kuo)制(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)壓縮機(ji)、冷(leng)(leng)凝(ning)器(qi)(qi)、循(xun)(xun)環(huan)泵(beng)、干燥過(guo)濾器(qi)(qi)、蒸(zheng)發器(qi)(qi)、節流機(ji)構、載冷(leng)(leng)劑罐、循(xun)(xun)環(huan)系統、電氣控(kong)制(zhi)(zhi)(zhi)(zhi)等。

  高(gao)(gao)低(di)(di)(di)溫冷(leng)熱(re)一體(ti)(ti)(ti)(ti)機(ji)制(zhi)冷(leng)工藝(yi)流(liu)程(cheng)簡介如下機(ji)組蒸發(fa)器里面的(de)液(ye)態(tai)制(zhi)冷(leng)劑(ji)經(jing)過(guo)換熱(re)器系(xi)統(tong)內的(de)循(xun)環(huan)水進(jin)行交換,溫度(du)升高(gao)(gao),由液(ye)態(tai)變為氣態(tai),被(bei)壓(ya)(ya)縮(suo)(suo)機(ji)吸氣口吸入,經(jing)過(guo)壓(ya)(ya)縮(suo)(suo)機(ji)壓(ya)(ya)縮(suo)(suo)后的(de)高(gao)(gao)溫高(gao)(gao)壓(ya)(ya)制(zhi)冷(leng)劑(ji)氣體(ti)(ti)(ti)(ti)先經(jing)過(guo)油分離(li)器,將(jiang)壓(ya)(ya)縮(suo)(suo)過(guo)程(cheng)中(zhong)攜帶(dai)的(de)冷(leng)凍(dong)機(ji)油分離(li)干(gan)凈,而后進(jin)入冷(leng)凝器,經(jing)過(guo)與環(huan)境(jing)空氣或冷(leng)卻水換熱(re),由高(gao)(gao)溫高(gao)(gao)壓(ya)(ya)的(de)氣體(ti)(ti)(ti)(ti)變為高(gao)(gao)壓(ya)(ya)常(chang)(chang)溫液(ye)體(ti)(ti)(ti)(ti)。高(gao)(gao)壓(ya)(ya)常(chang)(chang)溫的(de)制(zhi)冷(leng)劑(ji)液(ye)體(ti)(ti)(ti)(ti),經(jing)干(gan)燥(zao)過(guo)濾器,而后經(jing)過(guo)膨脹閥(fa)節(jie)流(liu)降壓(ya)(ya),即(ji)由高(gao)(gao)壓(ya)(ya)液(ye)體(ti)(ti)(ti)(ti)變為低(di)(di)(di)壓(ya)(ya)液(ye)體(ti)(ti)(ti)(ti)。低(di)(di)(di)壓(ya)(ya)液(ye)體(ti)(ti)(ti)(ti)(沸點較低(di)(di)(di))進(jin)入機(ji)組蒸發(fa)器,通過(guo)循(xun)環(huan)泵把(ba)冷(leng)量帶(dai)到循(xun)環(huan)系(xi)統(tong)實現制(zhi)冷(leng)。