油冷(leng)(leng)(leng)機(ji)也叫(jiao)冷(leng)(leng)(leng)油機(ji)，根據制冷(leng)(leng)(leng)系統原理，低(di)溫低(di)壓(ya)(ya)(ya)的液態(tai)冷(leng)(leng)(leng)媒(mei)在蒸(zheng)發(fa)器里面與(yu)周圍水進行(xing)熱(re)交換(huan)蒸(zheng)發(fa)器吸(xi)收(shou)油的熱(re)量(liang)，蒸(zheng)發(fa)成(cheng)低(di)溫低(di)壓(ya)(ya)(ya)的氣態(tai)，蒸(zheng)發(fa)過程中冷(leng)(leng)(leng)媒(mei)溫度不變，低(di)溫低(di)壓(ya)(ya)(ya)氣態(tai)的冷(leng)(leng)(leng)媒(mei)進入到壓(ya)(ya)(ya)縮(suo)(suo)機(ji)，經(jing)壓(ya)(ya)(ya)縮(suo)(suo)機(ji)壓(ya)(ya)(ya)縮(suo)(suo)，被壓(ya)(ya)(ya)縮(suo)(suo)成(cheng)高溫高壓(ya)(ya)(ya)的氣態(tai)，然后進入冷(leng)(leng)(leng)凝器，在冷(leng)(leng)(leng)凝器里與(yu)室內的介質進行(xing)熱(re)交換(huan)

   工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)油冷(leng)(leng)卻(que)(que)器又稱工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)水冷(leng)(leng)卻(que)(que)器，是油冷(leng)(leng)卻(que)(que)器的(de)一種，廣泛(fan)應用于化工(gong)(gong)(gong)(gong)(科學)工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)、塑(su)料制品、塑(su)料容器、制膜、塑(su)鋼(gang)型(xing)材、管道、電(dian)(dian)(dian)(dian)線、電(dian)(dian)(dian)(dian)纜護(hu)套、輪(lun)胎(tai)工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)、電(dian)(dian)(dian)(dian)鍍和機床(chuang)切削液(ye)冷(leng)(leng)卻(que)(que)工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)、制藥工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)、電(dian)(dian)(dian)(dian)子工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)、五金工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)、食品飲料工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)、制鞋工(gong)(gong)(gong)(gong)業(ye)(ye)(ye)、實(shi)驗室等(deng)主要行業(ye)(ye)(ye)。

   在(zai)各種工業生產過程(cheng)中，由(you)于機械、模(mo)具和化學反應，工作過程(cheng)中會產生熱量。當溫(wen)(wen)度(du)超過材料(liao)(liao)的接受度(du)時(shi)，產品(pin)質量不穩(wen)定(ding)。以(yi)塑料(liao)(liao)制品(pin)和電(dian)鍍制品(pin)為例，塑料(liao)(liao)制品(pin)在(zai)生產中冷(leng)卻(que)時(shi)間占整個(ge)周期的80%以(yi)上。由(you)此可見減少冷(leng)卻(que)時(shi)間的重要(yao)性。工業油冷(leng)卻(que)器能(neng)及時(shi)吸收熱量，使(shi)(shi)模(mo)腔(qiang)溫(wen)(wen)度(du)迅速(su)下降(jiang)，加(jia)快產品(pin)定(ding)型，縮短(duan)開(kai)模(mo)時(shi)間，提(ti)高生產能(neng)力。在(zai)電(dian)鍍生產中，工業冷(leng)油可以(yi)降(jiang)低電(dian)鍍溶液(ye)的溫(wen)(wen)度(du)，使(shi)(shi)溫(wen)(wen)度(du)在(zai)一定(ding)范圍內保持恒定(ding)，使(shi)(shi)金屬分子(zi)以(yi)穩(wen)定(ding)的電(dian)流迅速(su)附著在(zai)電(dian)鍍件表面，從而增加(jia)產品(pin)的光滑度(du)和密度(du)。