殼管式冷凝器

臥式殼管(guan)(guan)(guan)(guan)冷凝器(qi)(qi)為水(shui)平方向(xiang)安裝的(de)(de)冷凝器(qi)(qi)，為提高冷凝器(qi)(qi)的(de)(de)換熱(re)(re)能力。設在(zai)筒(tong)(tong)體兩端(duan)(duan)部(bu)的(de)(de)管(guan)(guan)(guan)(guan)板(ban)外有(you)隔板(ban)隔出(chu)幾個(ge)改變(bian)水(shui)流方向(xiang)的(de)(de)回程(cheng)。冷卻水(shui)從筒(tong)(tong)體下(xia)部(bu)進入(ru)，按著已隔成的(de)(de)管(guan)(guan)(guan)(guan)束(shu)其回程(cheng)順序在(zai)管(guan)(guan)(guan)(guan)內流動，然后從端(duan)(duan)頭上部(bu)流出(chu)。氟(fu)利昂制冷劑的(de)(de)冷凝器(qi)(qi)，管(guan)(guan)(guan)(guan)束(shu)多采用帶有(you)低(di)肋的(de)(de)銅管(guan)(guan)(guan)(guan)可加強傳(chuan)熱(re)(re)效果。