電(dian)話:400-865-7779
郵箱:
地址:浙江(jiang)省紹興市上(shang)虞區高(gao)新路9號
網(wang)址: wbrck.cn
管殼式換熱器又稱列管式換熱器。是以封閉在殼體中管束的壁面作為傳熱面的間壁式換熱器。這種換熱器結構較簡單,操作可靠,可用各種結構材料制造,能在高溫、高壓下使用,是目前應用廣泛的類型。最好半容積式換熱器廠家在使用一段時間之后對管殼式換熱器清洗非常的重要,一般由于工業上使用長久管殼式換熱器里面的管道會出現各種灰塵和沉淀物的粘黏,導致換熱效率下降,變相提高生產成本,嚴重還會導致管殼式換熱器使用壽命,造成損失。半容積式換熱器清(qing)洗(xi)有利于提(ti)高(gao)換(huan)熱(re)(re)效(xiao)率(lv):管殼式換(huan)熱(re)(re)器或管道(dao)運行(xing)一(yi)段時間后,表(biao)面(mian)往往會結一(yi)層(ceng)污垢,污垢一(yi)般(ban)較為(wei)致密堅硬,熱(re)(re)導率(lv)很小。污垢的阻礙效(xiao)率(lv)大得驚(jing)人(ren),里面(mian)的有機離(li)子、灰塵若無重視可能導致不可避免的其他問題的產生。
管(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)又稱列管(guan)(guan)(guan)(guan)式換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)、列管(guan)(guan)(guan)(guan)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)、管(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)、殼(ke)(ke)(ke)(ke)管(guan)(guan)(guan)(guan)式換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)、殼(ke)(ke)(ke)(ke)管(guan)(guan)(guan)(guan)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi),關于管(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)名(ming)稱各(ge)種叫法(fa)都有,比(bi)較常見說法(fa)就是管(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)和列管(guan)(guan)(guan)(guan)式換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)。管(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)組(zu)成及(ji)優(you)點: 管(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)主(zhu)要有殼(ke)(ke)(ke)(ke)體、管(guan)(guan)(guan)(guan)束(shu)、折流(liu)(liu)板(ban)(ban)、管(guan)(guan)(guan)(guan)板(ban)(ban)和封(feng)頭(tou)等部分組(zu)成,殼(ke)(ke)(ke)(ke)體多呈圓形,內部裝有平行(xing)(xing)管(guan)(guan)(guan)(guan)束(shu)或者螺旋管(guan)(guan)(guan)(guan),管(guan)(guan)(guan)(guan)束(shu)安裝在(zai)殼(ke)(ke)(ke)(ke)體內,兩(liang)端(duan)固(gu)定于管(guan)(guan)(guan)(guan)板(ban)(ban)上,封(feng)頭(tou)用螺栓與(yu)殼(ke)(ke)(ke)(ke)體兩(liang)端(duan)的法(fa)蘭相連。管(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)內進行(xing)(xing)換(huan)(huan)(huan)熱(re)(re)的兩(liang)種流(liu)(liu)體在(zai)管(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)內進行(xing)(xing)換(huan)(huan)(huan)熱(re)(re)的兩(liang)種流(liu)(liu)體:(1)一(yi)(yi)(yi)種在(zai)管(guan)(guan)(guan)(guan)內流(liu)(liu)動,其行(xing)(xing)程稱為(wei)(wei)(wei)管(guan)(guan)(guan)(guan)程;(2)一(yi)(yi)(yi)種在(zai)管(guan)(guan)(guan)(guan)外(wai)流(liu)(liu)動,其行(xing)(xing)程稱為(wei)(wei)(wei)殼(ke)(ke)(ke)(ke)程;(3)管(guan)(guan)(guan)(guan)束(shu)的壁面即(ji)為(wei)(wei)(wei)傳熱(re)(re)面。管(guan)(guan)(guan)(guan)子的型號不一(yi)(yi)(yi),過程一(yi)(yi)(yi)般為(wei)(wei)(wei)直徑16mm20mm或者25mm三個型號;4)管(guan)(guan)(guan)(guan)壁厚度一(yi)(yi)(yi)般為(wei)(wei)(wei)1mm,1.5mm,2mm以及(ji)2.5mm。
熱(re)(re)(re)(re)容(rong)(rong)積(ji)(ji)式換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)是一種新(xin)型(xing)高效換(huan)(huan)熱(re)(re)(re)(re)設備,它集波(bo)紋(wen)管(guan)換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)和容(rong)(rong)積(ji)(ji)式換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)的(de)有限于(yu)一體,采用薄壁(bi)(bi)不(bu)銹鋼波(bo)紋(wen)管(guan)作為(wei)換(huan)(huan)熱(re)(re)(re)(re)元件。由于(yu)波(bo)紋(wen)管(guan)獨特的(de)波(bo)形,實(shi)現了(le)管(guan)內外充分(fen)湍流,打(da)破了(le)邊界層,降低了(le)管(guan)壁(bi)(bi)熱(re)(re)(re)(re)阻,提高了(le)管(guan)內的(de)給熱(re)(re)(re)(re)系(xi)數。波(bo)紋(wen)管(guan)即熱(re)(re)(re)(re)容(rong)(rong)積(ji)(ji)式換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)在溫差(cha)應力(li)的(de)作用下,波(bo)紋(wen)在軸向存在伸(shen)縮變形,使管(guan)壁(bi)(bi)不(bu)宜結垢,即使結垢,也會由于(yu)管(guan)子的(de)伸(shen)縮而脫(tuo)落。因此,該(gai)系(xi)列容(rong)(rong)積(ji)(ji)式換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)具有如(ru)下特點:1、換(huan)(huan)熱(re)(re)(re)(re)效率高。2、防垢、除垢能力(li)強(qiang)。3、儲水(shui)(shui)量大,出水(shui)(shui)溫度(du)恒(heng)定。4、出水(shui)(shui)能力(li)是其他容(rong)(rong)積(ji)(ji)式換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)的(de)3-5倍。5、體積(ji)(ji)小(xiao),占地(di)面積(ji)(ji)小(xiao),可節省占地(di)面積(ji)(ji)30%-80%。波(bo)紋(wen)管(guan)即熱(re)(re)(re)(re)容(rong)(rong)積(ji)(ji)式換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)分(fen)為(wei)立式與(yu)臥(wo)式兩種系(xi)列,按(an)照熱(re)(re)(re)(re)源介質分(fen)為(wei)汽(qi)水(shui)(shui)型(xing)與(yu)水(shui)(shui)水(shui)(shui)型(xing)。
隨著(zhu)社(she)會(hui)不(bu)斷的(de)進展,容(rong)積式換熱器(qi)(qi)逐漸走進我們的(de)生(sheng)活,它(ta)(ta)是不(bu)僅可以(yi)進行熱量交(jiao)(jiao)換,而(er)且使(shi)(shi)用(yong)(yong)年限(xian)較長,通常(chang)適(shi)用(yong)(yong)于工業(ye)及民用(yong)(yong)建(jian)筑(zhu)的(de)熱水(shui)供(gong)應系(xi)統,關于它(ta)(ta)的(de)知識還有哪些是我們不(bu)知道的(de)呢?下(xia)(xia)面就和小(xiao)編一(yi)起(qi)看看吧。以(yi)下(xia)(xia)關于“容(rong)積式換熱器(qi)(qi)發生(sheng)問題(ti)的(de)原因及其產(chan)品(pin)知識的(de)相(xiang)關說明”的(de)介紹。一(yi)、產(chan)品(pin)簡介:與(yu)傳(chuan)統固定盤管(guan)相(xiang)比較,浮動盤管(guan)能(neng)上下(xia)(xia)輕微浮動,產(chan)生(sheng)高頻振動,形成良好紊流傳(chuan)熱狀態,并且它(ta)(ta)能(neng)借助通過(guo)高溫熱媒的(de)薄壁(bi)銅管(guan)管(guan)壁(bi)與(yu)管(guan)外壁(bi)結垢層膨脹量的(de)差異,在一(yi)定條件下(xia)(xia),使(shi)(shi)水(shui)垢自(zi)動脫落(luo)。通用(yong)(yong)換熱器(qi)(qi)一(yi)般需要配(pei)置水(shui)水(shui)熱交(jiao)(jiao)換器(qi)(qi)來降低蒸汽(qi)凝(ning)結水(shui)溫度以(yi)便回(hui)用(yong)(yong),而(er)此(ci)類節(jie)能(neng)型熱交(jiao)(jiao)換器(qi)(qi)凝(ning)結水(shui)出水(shui)溫度在45攝適(shi)度左右,可直(zhi)接(jie)回(hui)鍋爐房重復使(shi)(shi)用(yong)(yong)。