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管(guan)殼式換(huan)(huan)熱(re)(re)器(qi)又稱列管(guan)式換(huan)(huan)熱(re)(re)器(qi)。是(shi)以(yi)封閉在(zai)(zai)殼體(ti)中管(guan)束的(de)壁面(mian)作為傳熱(re)(re)面(mian)的(de)間(jian)(jian)壁式換(huan)(huan)熱(re)(re)器(qi)。這種換(huan)(huan)熱(re)(re)器(qi)結(jie)(jie)構(gou)較(jiao)簡單,操作可(ke)(ke)靠,可(ke)(ke)用(yong)各種結(jie)(jie)構(gou)材料制造,能(neng)在(zai)(zai)高溫、高壓下(xia)使(shi)用(yong),是(shi)目前應用(yong)廣泛的(de)類型(xing)。在(zai)(zai)使(shi)用(yong)一段時(shi)間(jian)(jian)之后對管(guan)殼式換(huan)(huan)熱(re)(re)器(qi)清(qing)(qing)洗非常的(de)重(zhong)要,一般由于工業上使(shi)用(yong)長久管(guan)殼式換(huan)(huan)熱(re)(re)器(qi)里面(mian)的(de)管(guan)道(dao)會(hui)出(chu)現各種灰塵和沉淀物的(de)粘黏,導(dao)致換(huan)(huan)熱(re)(re)效率(lv)下(xia)降,變(bian)相提高生產(chan)成本,嚴重(zhong)還會(hui)導(dao)致管(guan)殼式換(huan)(huan)熱(re)(re)器(qi)使(shi)用(yong)壽命,造成損失。清(qing)(qing)洗有利于提高換(huan)(huan)熱(re)(re)效率(lv):管(guan)殼式換(huan)(huan)熱(re)(re)器(qi)或管(guan)道(dao)運行一段時(shi)間(jian)(jian)后,表(biao)面(mian)往(wang)往(wang)會(hui)結(jie)(jie)一層(ceng)污(wu)垢(gou),污(wu)垢(gou)一般較(jiao)為致密堅硬,熱(re)(re)導(dao)率(lv)很小(xiao)。污(wu)垢(gou)的(de)阻礙效率(lv)大得驚人,里面(mian)的(de)有機(ji)離子、灰塵若(ruo)無重(zhong)視可(ke)(ke)能(neng)導(dao)致不可(ke)(ke)避免的(de)其他(ta)問題的(de)產(chan)生。
對于換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi),很多(duo)人都是(shi)(shi)(shi)非(fei)常(chang)熟悉的(de)(de)(de)(de)(de)(de)(de),換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)種(zhong)(zhong)類并不是(shi)(shi)(shi)單一(yi)(yi)(yi)的(de)(de)(de)(de)(de)(de)(de),管(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)就(jiu)是(shi)(shi)(shi)一(yi)(yi)(yi)種(zhong)(zhong)比較常(chang)見的(de)(de)(de)(de)(de)(de)(de)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi),很多(duo)人都想知(zhi)道管(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)是(shi)(shi)(shi)如何工(gong)作(zuo)的(de)(de)(de)(de)(de)(de)(de),今天(tian)小編(bian)就(jiu)為大家簡單的(de)(de)(de)(de)(de)(de)(de)介紹一(yi)(yi)(yi)下管(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)工(gong)作(zuo)原(yuan)理和結構。管(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)有(you)多(duo)層導熱(re)(re)(re)(re)特性良好的(de)(de)(de)(de)(de)(de)(de)材(cai)料疊合而成工(gong)作(zuo)原(yuan)理和熱(re)(re)(re)(re)水(shui)器(qi)(qi)(qi)類似,熱(re)(re)(re)(re)水(shui)器(qi)(qi)(qi)是(shi)(shi)(shi)由燃(ran)氣(qi)燃(ran)燒時產生(sheng)熱(re)(re)(re)(re)而換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)是(shi)(shi)(shi)發(fa)熱(re)(re)(re)(re)的(de)(de)(de)(de)(de)(de)(de)介質不是(shi)(shi)(shi)明火,換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)內部(bu)有(you)兩路管(guan)(guan)(guan)道回路。管(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)工(gong)作(zuo)原(yuan)理是(shi)(shi)(shi)什么一(yi)(yi)(yi)個(ge)是(shi)(shi)(shi)熱(re)(re)(re)(re)源(yuan)(yuan)(yuan)另一(yi)(yi)(yi)個(ge)是(shi)(shi)(shi)被(bei)加(jia)熱(re)(re)(re)(re)源(yuan)(yuan)(yuan)熱(re)(re)(re)(re)源(yuan)(yuan)(yuan)就(jiu)像(xiang)熱(re)(re)(re)(re)水(shui)器(qi)(qi)(qi)燃(ran)燒時的(de)(de)(de)(de)(de)(de)(de)火焰(yan)如熱(re)(re)(re)(re)水(shui)或(huo)蒸汽等(deng)。被(bei)加(jia)熱(re)(re)(re)(re)源(yuan)(yuan)(yuan)就(jiu)像(xiang)熱(re)(re)(re)(re)水(shui)器(qi)(qi)(qi)里被(bei)加(jia)熱(re)(re)(re)(re)的(de)(de)(de)(de)(de)(de)(de)水(shui)。還有(you)熱(re)(re)(re)(re)源(yuan)(yuan)(yuan)回路中換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)熱(re)(re)(re)(re)源(yuan)(yuan)(yuan)進口前有(you)一(yi)(yi)(yi)個(ge)調(diao)節閥通過改變(bian)這個(ge)閥門的(de)(de)(de)(de)(de)(de)(de)開度(du)就(jiu)可以調(diao)節被(bei)加(jia)熱(re)(re)(re)(re)源(yuan)(yuan)(yuan)的(de)(de)(de)(de)(de)(de)(de)溫度(du)。管(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)由殼(ke)(ke)(ke)體、傳熱(re)(re)(re)(re)管(guan)(guan)(guan)束、管(guan)(guan)(guan)板、折流板(擋(dang)板)和管(guan)(guan)(guan)箱等(deng)部(bu)件組成。
容(rong)(rong)積(ji)式(shi)(shi)(shi)熱(re)(re)(re)(re)(re)(re)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)(huan)器(qi)(qi):容(rong)(rong)積(ji)式(shi)(shi)(shi)熱(re)(re)(re)(re)(re)(re)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)(huan)器(qi)(qi)是利用(yong)(yong)(yong)(yong)冷(leng)、熱(re)(re)(re)(re)(re)(re)流(liu)體(ti)交(jiao)(jiao)(jiao)替流(liu)經蓄(xu)熱(re)(re)(re)(re)(re)(re)室中的(de)(de)(de)蓄(xu)熱(re)(re)(re)(re)(re)(re)體(ti)(填料(liao))表(biao)面(mian),從(cong)而進(jin)行熱(re)(re)(re)(re)(re)(re)量(liang)(liang)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)(huan)的(de)(de)(de)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)。間(jian)壁容(rong)(rong)積(ji)式(shi)(shi)(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)的(de)(de)(de)冷(leng)、熱(re)(re)(re)(re)(re)(re)流(liu)體(ti)被(bei)固體(ti)間(jian)壁隔開,并通(tong)(tong)過(guo)間(jian)壁進(jin)行熱(re)(re)(re)(re)(re)(re)量(liang)(liang)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)(huan)的(de)(de)(de)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi),因此又稱表(biao)面(mian)式(shi)(shi)(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)。容(rong)(rong)積(ji)式(shi)(shi)(shi)熱(re)(re)(re)(re)(re)(re)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)(huan)器(qi)(qi)優(you)點(dian):積(ji)式(shi)(shi)(shi)熱(re)(re)(re)(re)(re)(re)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)(huan)器(qi)(qi)的(de)(de)(de)6優(you)點(dian)1)容(rong)(rong)積(ji)式(shi)(shi)(shi)熱(re)(re)(re)(re)(re)(re)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)(huan)器(qi)(qi)兼具換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)、貯熱(re)(re)(re)(re)(re)(re)功能。有較(jiao)大(da)(da)的(de)(de)(de)貯熱(re)(re)(re)(re)(re)(re)量(liang)(liang),可(ke)(ke)以提前加(jia)(jia)熱(re)(re)(re)(re)(re)(re),將熱(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)貯存(cun)在(zai)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)內, 熱(re)(re)(re)(re)(re)(re)媒的(de)(de)(de)小時(shi)耗熱(re)(re)(re)(re)(re)(re)量(liang)(liang)可(ke)(ke)隨加(jia)(jia)熱(re)(re)(re)(re)(re)(re)時(shi)間(jian)的(de)(de)(de)加(jia)(jia)長而減小其峰值(zhi)。2)容(rong)(rong)積(ji)式(shi)(shi)(shi)熱(re)(re)(re)(re)(re)(re)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)(huan)器(qi)(qi)適用(yong)(yong)(yong)(yong)于(yu)熱(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)用(yong)(yong)(yong)(yong)量(liang)(liang)大(da)(da),且用(yong)(yong)(yong)(yong)水(shui)(shui)(shui)不(bu)(bu)均勻的(de)(de)(de)建筑(zhu)物,如(ru)酒(jiu)店的(de)(de)(de)生活用(yong)(yong)(yong)(yong)水(shui)(shui)(shui)。3)被(bei)加(jia)(jia)熱(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)通(tong)(tong)過(guo)罐(guan)體(ti)阻力損失小。4)結構(gou)簡單、管理方(fang)便,可(ke)(ke)承受水(shui)(shui)(shui)壓(ya),噪低。積(ji)式(shi)(shi)(shi)熱(re)(re)(re)(re)(re)(re)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)(huan)器(qi)(qi)的(de)(de)(de)6優(you)點(dian)5)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)面(mian)積(ji)大(da)(da),換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)量(liang)(liang)高(gao)。6)供(gong)水(shui)(shui)(shui)水(shui)(shui)(shui)壓(ya)、水(shui)(shui)(shui)溫穩定、安全、節水(shui)(shui)(shui)、用(yong)(yong)(yong)(yong)水(shui)(shui)(shui)舒適。使(shi)用(yong)(yong)(yong)(yong)壽命(ming)長。容(rong)(rong)積(ji)式(shi)(shi)(shi)熱(re)(re)(re)(re)(re)(re)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)(huan)器(qi)(qi)缺(que)點(dian):積(ji)式(shi)(shi)(shi)熱(re)(re)(re)(re)(re)(re)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)(huan)器(qi)(qi)的(de)(de)(de)6優(you)點(dian)1)外形體(ti)積(ji)較(jiao)大(da)(da)、換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)效率相對較(jiao)低。2)殼(ke)程(cheng)(cheng)與(yu)殼(ke)程(cheng)(cheng)清(qing)洗不(bu)(bu)方(fang)便,維(wei)修困難。3)漸熱(re)(re)(re)(re)(re)(re)速度慢,不(bu)(bu)適用(yong)(yong)(yong)(yong)與(yu)間(jian)歇工(gong)(gong)作的(de)(de)(de)用(yong)(yong)(yong)(yong)水(shui)(shui)(shui)場合,如(ru)職工(gong)(gong)浴室。
管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)又稱(cheng)列(lie)管(guan)(guan)(guan)(guan)(guan)式(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)、列(lie)管(guan)(guan)(guan)(guan)(guan)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)、管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)、殼(ke)(ke)管(guan)(guan)(guan)(guan)(guan)式(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)、殼(ke)(ke)管(guan)(guan)(guan)(guan)(guan)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi),關于(yu)(yu)管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)名稱(cheng)各種(zhong)叫法(fa)(fa)都有,比較常見說法(fa)(fa)就是管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)和列(lie)管(guan)(guan)(guan)(guan)(guan)式(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)。管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)組(zu)(zu)成及(ji)優點: 管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)主要(yao)有殼(ke)(ke)體(ti)、管(guan)(guan)(guan)(guan)(guan)束(shu)(shu)、折流(liu)板、管(guan)(guan)(guan)(guan)(guan)板和封(feng)頭(tou)等(deng)部分組(zu)(zu)成,殼(ke)(ke)體(ti)多(duo)呈圓(yuan)形,內(nei)部裝有平行管(guan)(guan)(guan)(guan)(guan)束(shu)(shu)或者(zhe)螺旋管(guan)(guan)(guan)(guan)(guan),管(guan)(guan)(guan)(guan)(guan)束(shu)(shu)安裝在(zai)殼(ke)(ke)體(ti)內(nei),兩端固(gu)定于(yu)(yu)管(guan)(guan)(guan)(guan)(guan)板上,封(feng)頭(tou)用螺栓與(yu)殼(ke)(ke)體(ti)兩端的(de)(de)法(fa)(fa)蘭相連(lian)。管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)內(nei)進(jin)行換(huan)(huan)熱(re)(re)(re)的(de)(de)兩種(zhong)流(liu)體(ti)在(zai)管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)內(nei)進(jin)行換(huan)(huan)熱(re)(re)(re)的(de)(de)兩種(zhong)流(liu)體(ti):(1)一種(zhong)在(zai)管(guan)(guan)(guan)(guan)(guan)內(nei)流(liu)動,其(qi)行程(cheng)(cheng)稱(cheng)為管(guan)(guan)(guan)(guan)(guan)程(cheng)(cheng);(2)一種(zhong)在(zai)管(guan)(guan)(guan)(guan)(guan)外流(liu)動,其(qi)行程(cheng)(cheng)稱(cheng)為殼(ke)(ke)程(cheng)(cheng);(3)管(guan)(guan)(guan)(guan)(guan)束(shu)(shu)的(de)(de)壁面即為傳熱(re)(re)(re)面。管(guan)(guan)(guan)(guan)(guan)子的(de)(de)型號不(bu)一,過程(cheng)(cheng)一般為直徑16mm20mm或者(zhe)25mm三(san)個型號;4)管(guan)(guan)(guan)(guan)(guan)壁厚(hou)度一般為1mm,1.5mm,2mm以及(ji)2.5mm。
隨著社會不斷的進展,容積式換熱器逐漸走進我們的生活,它是不僅可以進行熱量交換,半容積式換熱器廠家而且使用年限較長,通常適用于工業及民用建筑的熱水供應系統,關于它的知識還有哪些是我們不知道的呢?下面就和小編一起看看吧。以下關于“容積式換熱器發生問題的原因及其產品知識的相關說明”的介紹。一、產品簡介:與傳統固定盤管相比較,浮動盤管能上下輕微浮動,產生高頻振動,形成良好紊流傳熱狀態,并且它能借助通過高溫熱媒的薄壁銅管管壁與管外壁結垢層膨脹量的差異,在一定條件下,使水垢自動脫落。優質半容積式換熱器通用(yong)換(huan)熱(re)(re)器(qi)一般需(xu)要配置水水熱(re)(re)交換(huan)器(qi)來(lai)降(jiang)低(di)蒸(zheng)汽凝(ning)結(jie)水溫度(du)以便回(hui)用(yong),而此類節能型熱(re)(re)交換(huan)器(qi)凝(ning)結(jie)水出水溫度(du)在45攝適度(du)左右,可直接回(hui)鍋爐房重復使用(yong)。
容積(ji)式換(huan)熱(re)器(qi)是使用(yong)(yong)的(de)非常廣泛的(de)一(yi)(yi)種換(huan)熱(re)器(qi),它主要由器(qi)體(ti)、蒸汽盤管(guan)(guan)(guan)組(zu)件,蒸汽進出口(kou)、冷熱(re)水進出口(kou)等(deng)組(zu)成(cheng),為防止器(qi)體(ti)內表(biao)(biao)面(mian)腐蝕,在表(biao)(biao)面(mian)上(shang)噴涂有(you)一(yi)(yi)層(ceng)防腐合(he)(he)金層(ceng),并在合(he)(he)金層(ceng)上(shang)刷制(zhi)有(you)油(you)漆層(ceng),另取消原有(you)管(guan)(guan)(guan)箱(xiang),蒸汽盤管(guan)(guan)(guan)通過法蘭直接(jie)外接(jie),從而使本實(shi)用(yong)(yong)新型(xing)具有(you)結構(gou)簡單合(he)(he)理、使用(yong)(yong)壽(shou)命長,換(huan)熱(re)效果好,節能(neng)等(deng)特點。那么容積(ji)式換(huan)熱(re)器(qi)怎么選(xuan)擇?容積(ji)式換(huan)熱(re)器(qi)的(de)四(si)大優點隨著(zhu)時代的(de)發展,科技的(de)進步,容積(ji)式換(huan)熱(re)器(qi)作為一(yi)(yi)種熱(re)交換(huan)設備,廣泛應用(yong)(yong)于各行各業。其(qi)中有(you)一(yi)(yi)種是波紋管(guan)(guan)(guan)式換(huan)熱(re)器(qi),它一(yi)(yi)改傳統(tong)換(huan)熱(re)器(qi)使用(yong)(yong)厚壁(bi)鋼(gang)管(guan)(guan)(guan)做(zuo)換(huan)熱(re)管(guan)(guan)(guan),而采用(yong)(yong)薄(bo)壁(bi)不銹鋼(gang)管(guan)(guan)(guan)做(zuo)換(huan)熱(re)管(guan)(guan)(guan),并利用(yong)(yong)特殊裝置在薄(bo)壁(bi)不銹鋼(gang)管(guan)(guan)(guan)上(shang)加工(gong)出波紋,使其(qi)成(cheng)為一(yi)(yi)種沿換(huan)熱(re)管(guan)(guan)(guan)軸線(xian)方向(xiang)上(shang)其(qi)橫截面(mian)積(ji)呈周期(qi)性變(bian)化(hua)。