蒸汽冷凝器

蒸汽(qi)冷(leng)凝器(qi)這種(zhong)冷(leng)凝常應用于多(duo)效蒸發器(qi)末(mo)效二次蒸汽(qi)的(de)(de)冷(leng)凝，耐腐蝕(shi)(shi)列(lie)管(guan)(guan)換(huan)(huan)熱(re)(re)器(qi)生產，保證(zheng)(zheng)末(mo)效蒸發器(qi)的(de)(de)真(zhen)空(kong)度(du)。例（1）噴淋式(shi)冷(leng)凝器(qi)，冷(leng)水(shui)(shui)從上部(bu)噴嘴噴入，蒸汽(qi)從側面(mian)(mian)(mian)入口進入，蒸汽(qi)與冷(leng)水(shui)(shui)充分接(jie)觸后(hou)(hou)被(bei)冷(leng)凝為(wei)水(shui)(shui)，同時(shi)沿管(guan)(guan)下流，南昌耐腐蝕(shi)(shi)列(lie)管(guan)(guan)換(huan)(huan)熱(re)(re)器(qi)，部(bu)分不凝汽(qi)體也可能(neng)被(bei)帶出。例（2）充填式(shi)冷(leng)凝器(qi)，蒸汽(qi)從側管(guan)(guan)進入后(hou)(hou)一(yi)上面(mian)(mian)(mian)噴下的(de)(de)冷(leng)水(shui)(shui)相(xiang)接(jie)觸冷(leng)凝器(qi)里面(mian)(mian)(mian)裝了(le)滿了(le)瓷(ci)環填料，填料被(bei)水(shui)(shui)淋濕后(hou)(hou)，增大了(le)冷(leng)水(shui)(shui)與蒸汽(qi)的(de)(de)接(jie)觸面(mian)(mian)(mian)積，蒸汽(qi)冷(leng)凝成水(shui)(shui)后(hou)(hou)沿下部(bu)管(guan)(guan)路流出，不凝氣體同上部(bu)管(guan)(guan)路被(bei)真(zhen)空(kong)泵抽出，以保證(zheng)(zheng)冷(leng)凝器(qi)內一(yi)定的(de)(de)真(zhen)空(kong)度(du)。例（3）淋水(shui)(shui)板或篩板冷(leng)凝器(qi)，目的(de)(de)是增大冷(leng)水(shui)(shui)與蒸汽(qi)的(de)(de)接(jie)觸面(mian)(mian)(mian)積。混合式(shi)冷(leng)凝器(qi)具有(you)結構簡單，傳熱(re)(re)等優(you)點，耐腐蝕(shi)(shi)列(lie)管(guan)(guan)換(huan)(huan)熱(re)(re)器(qi)廠，腐蝕(shi)(shi)性問題也比較容易(yi)解決。

蒸(zheng)(zheng)發式(shi)冷凝器(qi)的換(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)一般用光(guang)管(guan)(guan)(guan)(guan)，但隨著對(dui)換(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)的不(bu)斷研究，出現(xian)了橢(tuo)圓管(guan)(guan)(guan)(guan)、異形(xing)(xing)管(guan)(guan)(guan)(guan)、波(bo)紋(wen)管(guan)(guan)(guan)(guan)和交變曲面波(bo)紋(wen)管(guan)(guan)(guan)(guan)等(deng)新型ｇａｏ效盤管(guan)(guan)(guan)(guan)。噴淋(lin)水量(liang)以能全部潤濕盤管(guan)(guan)(guan)(guan)表面、形(xing)(xing)成連(lian)續水膜為(wei)ｚｕｉ佳(jia)，耐腐蝕列管(guan)(guan)(guan)(guan)換(huan)(huan)熱(re)(re)器(qi)價格，以獲得(de)ｚｕｉ大的傳(chuan)熱(re)(re)系數，并減少水垢。蒸(zheng)(zheng)發式(shi)冷凝器(qi)根據(ju)風機安裝的位置不(bu)同主要(yao)有(you)吸風式(shi)、鼓(gu)風式(shi)和上吸風橫流-順流式(shi)三(san)種。

以上(shang)給大家(jia)介紹的(de)關于冷凝器的(de)相關的(de)信息，希望對大家(jia)有幫(bang)助。

在制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)系統(tong)中(zhong)(zhong)(zhong)，蒸(zheng)(zheng)發器(qi)、冷(leng)(leng)凝器(qi)、壓(ya)縮(suo)機(ji)和(he)節(jie)流閥是制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)系統(tong)中(zhong)(zhong)(zhong)的(de)(de)(de)四大(da)(da)件(jian)，這當中(zhong)(zhong)(zhong)蒸(zheng)(zheng)發器(qi)是輸送冷(leng)(leng)量的(de)(de)(de)設備(bei)。制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)在其(qi)中(zhong)(zhong)(zhong)吸收被冷(leng)(leng)卻物體的(de)(de)(de)熱量實(shi)現制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)。壓(ya)縮(suo)機(ji)是心臟，起(qi)著吸入、壓(ya)縮(suo)、輸送制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)蒸(zheng)(zheng)汽(qi)的(de)(de)(de)作用。冷(leng)(leng)凝器(qi)是放出熱量的(de)(de)(de)設備(bei)，將蒸(zheng)(zheng)發器(qi)中(zhong)(zhong)(zhong)吸收的(de)(de)(de)熱量連同(tong)壓(ya)縮(suo)機(ji)功所轉化的(de)(de)(de)熱量一起(qi)傳冷(leng)(leng)庫(ku)冷(leng)(leng)凝器(qi)遞給(gei)冷(leng)(leng)卻介質帶走。節(jie)流閥對(dui)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)起(qi)節(jie)流ｊｉａｎｇ壓(ya)作用，同(tong)時控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)和(he)調節(jie)流入蒸(zheng)(zheng)發器(qi)中(zhong)(zhong)(zhong)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)液體的(de)(de)(de)量，并將系統(tong)分為高壓(ya)側和(he)低壓(ya)側兩大(da)(da)部分。實(shi)際制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)系統(tong)中(zhong)(zhong)(zhong)，除上述四大(da)(da)件(jian)之(zhi)外，常(chang)常(chang)有一些輔助設備(bei)，如(ru)電磁(ci)閥、分配器(qi)、干燥器(qi)、集熱器(qi)、易(yi)熔塞、壓(ya)力控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)器(qi)等部件(jian)組成(cheng)，它們(men)是為了提高運行的(de)(de)(de)經濟性(xing)、可靠性(xing)和(he)安全性(xing)而(er)設置的(de)(de)(de)。