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家用(yong)(yong)熱(re)(re)(re)交(jiao)換(huan)(huan)器(qi)(qi)解決(jue)了(le)(le)集體供暖家庭和冬天用(yong)(yong)熱(re)(re)(re)水(shui)(shui)的(de)(de)(de)(de)難題。它(ta)的(de)(de)(de)(de)工作原(yuan)理(li)(li)跟集體供熱(re)(re)(re)的(de)(de)(de)(de)熱(re)(re)(re)交(jiao)換(huan)(huan)器(qi)(qi)原(yuan)理(li)(li)相同(tong)。只(zhi)是(shi)大(da)(da)小(xiao)和樣式(shi)不同(tong)而已。可分為(wei)鑄(zhu)鐵式(shi),筒(tong)式(shi),鋼(gang)制(zhi)(zhi)式(shi),儲水(shui)(shui)式(shi),板式(shi)。效果都不錯。鑄(zhu)鐵式(shi)熱(re)(re)(re)交(jiao)換(huan)(huan)器(qi)(qi) 的(de)(de)(de)(de)體積(ji)大(da)(da),重量重。但是(shi)里面(mian)的(de)(de)(de)(de)銅(tong)管(guan)(guan)買之前可以打開(kai)檢查一下,不容易被商家坑騙,而且用(yong)(yong)過(guo)幾年銅(tong)管(guan)(guan)壞了(le)(le)還可以更(geng)(geng)換(huan)(huan)。筒(tong)式(shi)的(de)(de)(de)(de)體積(ji)小(xiao),交(jiao)換(huan)(huan)效率(lv)高。但用(yong)(yong)戶(hu)不能(neng)查看(kan)(kan)里面(mian)銅(tong)管(guan)(guan)的(de)(de)(de)(de)長度(du),也(ye)(ye)不能(neng)更(geng)(geng)換(huan)(huan)銅(tong)管(guan)(guan),而且還不太(tai)美觀(guan)。鋼(gang)制(zhi)(zhi)式(shi)鋼(gang)制(zhi)(zhi)式(shi)體積(ji)有大(da)(da)有小(xiao)。用(yong)(yong)戶(hu)也(ye)(ye)不能(neng)查看(kan)(kan)里面(mian)銅(tong)管(guan)(guan)的(de)(de)(de)(de)長度(du),而且不能(neng)更(geng)(geng)換(huan)(huan)銅(tong)管(guan)(guan)。但是(shi)比較美觀(guan)。板式(shi)板式(shi),體積(ji)很小(xiao),重量很小(xiao)。熱(re)(re)(re)交(jiao)換(huan)(huan)效率(lv)很高。里面(mian)無銅(tong)管(guan)(guan)。熱(re)(re)(re)交(jiao)換(huan)(huan)能(neng)力跟層(ceng)數有關。層(ceng)數看(kan)(kan)得(de)(de)見,摸(mo)得(de)(de)著(zhu)。水(shui)(shui)垢(gou)以上各種(zhong)交(jiao)換(huan)(huan)器(qi)(qi)在使用(yong)(yong)過(guo)程中都會產生(sheng)水(shui)(shui)垢(gou)。用(yong)(yong)了(le)(le)幾年后會出現水(shui)(shui)流小(xiao),出水(shui)(shui)不是(shi)太(tai)熱(re)(re)(re)等情況(kuang)。但在石(shi)家莊等地也(ye)(ye)出現了(le)(le)專(zhuan)(zhuan)業除垢(gou)的(de)(de)(de)(de)公司(si)。通過(guo)專(zhuan)(zhuan)業除垢(gou)后也(ye)(ye)能(neng)跟新(xin)的(de)(de)(de)(de)一樣。
半容積式換熱器由于具有良好的性能與使用優勢,因此很多消費者在選購換熱器產品時都會考慮該類型的產品。但是,半容積式換熱器廠家由于目前市場上該產品設備的品牌種類眾多,安徽半容積式換熱器消費者在(zai)選購時一(yi)(yi)定要注意一(yi)(yi)些具體的(de)(de)(de)(de)(de)(de)內容(rong)(rong)。下(xia)面就來介紹一(yi)(yi)下(xia),消費者應(ying)該注意的(de)(de)(de)(de)(de)(de)內容(rong)(rong)有(you)(you)哪些。設(she)(she)(she)備(bei)的(de)(de)(de)(de)(de)(de)材(cai)(cai)質半容(rong)(rong)積式換熱器(qi)的(de)(de)(de)(de)(de)(de)材(cai)(cai)質是(shi)比較重要的(de)(de)(de)(de)(de)(de)一(yi)(yi)個(ge)方(fang)面,消費者在(zai)選購的(de)(de)(de)(de)(de)(de)設(she)(she)(she)備(bei)的(de)(de)(de)(de)(de)(de)過程中,需(xu)要對設(she)(she)(she)備(bei)的(de)(de)(de)(de)(de)(de)生(sheng)產材(cai)(cai)料進行選擇。一(yi)(yi)般來說,換熱器(qi)設(she)(she)(she)備(bei)都是(shi)采用(yong)不銹鋼(gang)材(cai)(cai)料生(sheng)產的(de)(de)(de)(de)(de)(de),該材(cai)(cai)質的(de)(de)(de)(de)(de)(de)設(she)(she)(she)備(bei)具有(you)(you)良好的(de)(de)(de)(de)(de)(de)耐腐蝕(shi)性能(neng),可以擁(yong)有(you)(you)較長的(de)(de)(de)(de)(de)(de)使用(yong)壽命。 設(she)(she)(she)備(bei)的(de)(de)(de)(de)(de)(de)容(rong)(rong)量消費者在(zai)選購半容(rong)(rong)積式換熱器(qi)時,還需(xu)要對設(she)(she)(she)備(bei)的(de)(de)(de)(de)(de)(de)容(rong)(rong)量進行選擇。
導流型容積式(shi)(shi)熱(re)(re)(re)交換(huan)器工作原(yuan)(yuan)理是(shi)(shi)什(shen)么?咨(zi)詢了(le)解這(zhe)(zhe)個問題(ti)的(de)朋友大都是(shi)(shi)初次(ci)接(jie)觸此類(lei)設備(bei)的(de)安裝(zhuang)使用單(dan)位,在施工過程中(zhong)希望了(le)解這(zhe)(zhe)種設備(bei)的(de)工作原(yuan)(yuan)理和(he)運(yun)行原(yuan)(yuan)理,以(yi)此更加專業科學(xue)的(de)進(jin)行系統安裝(zhuang)連接(jie)工作。熱(re)(re)(re)交換(huan)器原(yuan)(yuan)理:是(shi)(shi)用來使熱(re)(re)(re)量從熱(re)(re)(re)流體傳(chuan)(chuan)遞到冷流體,以(yi)滿足規定的(de)工藝要求的(de)裝(zhuang)置,是(shi)(shi)對(dui)流傳(chuan)(chuan)熱(re)(re)(re)及熱(re)(re)(re)傳(chuan)(chuan)導的(de)一種工業應(ying)用。 可以(yi)按不同的(de)方式(shi)(shi)分類(lei)。 按其操(cao)作過程可分為間壁式(shi)(shi)、混合式(shi)(shi)、蓄熱(re)(re)(re)式(shi)(shi)(或稱回熱(re)(re)(re)式(shi)(shi))三大類(lei)。通俗一點(dian)講就是(shi)(shi),為了(le)達到換(huan)熱(re)(re)(re)升溫或換(huan)熱(re)(re)(re)降溫的(de)目的(de),讓(rang)冷、熱(re)(re)(re)流體通過傳(chuan)(chuan)熱(re)(re)(re)管壁(銅材(cai)質(zhi)(zhi)或不銹鋼材(cai)質(zhi)(zhi)或碳鋼材(cai)質(zhi)(zhi))進(jin)行傳(chuan)(chuan)熱(re)(re)(re)。
管(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)熱器(qi)(qi)(qi)(qi)又稱(cheng)列(lie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)(shi)換(huan)(huan)(huan)熱器(qi)(qi)(qi)(qi)、列(lie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)換(huan)(huan)(huan)熱器(qi)(qi)(qi)(qi)、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)換(huan)(huan)(huan)熱器(qi)(qi)(qi)(qi)、殼(ke)(ke)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)(shi)換(huan)(huan)(huan)熱器(qi)(qi)(qi)(qi)、殼(ke)(ke)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)換(huan)(huan)(huan)熱器(qi)(qi)(qi)(qi),關于管(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)熱器(qi)(qi)(qi)(qi)名稱(cheng)各(ge)種(zhong)叫法都有(you)(you),比較常見說法就是管(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)熱器(qi)(qi)(qi)(qi)和列(lie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)(shi)換(huan)(huan)(huan)熱器(qi)(qi)(qi)(qi)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)熱器(qi)(qi)(qi)(qi)組成及(ji)優(you)點: 管(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)熱器(qi)(qi)(qi)(qi)主要有(you)(you)殼(ke)(ke)體(ti)(ti)、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)束(shu)、折流(liu)板、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)板和封頭(tou)(tou)等(deng)部分組成,殼(ke)(ke)體(ti)(ti)多呈圓形,內部裝有(you)(you)平(ping)行(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)束(shu)或者螺旋管(guan)(guan)(guan)(guan)(guan)(guan)(guan),管(guan)(guan)(guan)(guan)(guan)(guan)(guan)束(shu)安裝在(zai)殼(ke)(ke)體(ti)(ti)內,兩端固定于管(guan)(guan)(guan)(guan)(guan)(guan)(guan)板上,封頭(tou)(tou)用螺栓(shuan)與殼(ke)(ke)體(ti)(ti)兩端的(de)法蘭相(xiang)連。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)換(huan)(huan)(huan)熱器(qi)(qi)(qi)(qi)內進行(xing)換(huan)(huan)(huan)熱的(de)兩種(zhong)流(liu)體(ti)(ti)在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)換(huan)(huan)(huan)熱器(qi)(qi)(qi)(qi)內進行(xing)換(huan)(huan)(huan)熱的(de)兩種(zhong)流(liu)體(ti)(ti):(1)一種(zhong)在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)內流(liu)動(dong),其(qi)行(xing)程(cheng)稱(cheng)為(wei)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)程(cheng);(2)一種(zhong)在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)外流(liu)動(dong),其(qi)行(xing)程(cheng)稱(cheng)為(wei)殼(ke)(ke)程(cheng);(3)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)束(shu)的(de)壁面(mian)即為(wei)傳熱面(mian)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)子的(de)型號不(bu)一,過程(cheng)一般(ban)為(wei)直徑16mm20mm或者25mm三個型號;4)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)壁厚(hou)度一般(ban)為(wei)1mm,1.5mm,2mm以及(ji)2.5mm。
回用(yong)(yong)性能的(de)(de)(de)檢(jian)(jian)驗和檢(jian)(jian)測。在懷疑有銹蝕的(de)(de)(de)情況下對換(huan)(huan)熱器(qi)及管道的(de)(de)(de)壁厚進行檢(jian)(jian)查(cha);清(qing)除老化(hua)的(de)(de)(de)密封(feng)(feng)件,根據不(bu)同的(de)(de)(de)污(wu)垢,采用(yong)(yong)酸堿進行化(hua)學清(qing)洗,被清(qing)洗零部件的(de)(de)(de)表(biao)面不(bu)會受(shou)到(dao)化(hua)學介(jie)質的(de)(de)(de)腐蝕侵害;還要(yao)著重檢(jian)(jian)查(cha)密封(feng)(feng)槽的(de)(de)(de)情況,必要(yao)時進行修整(zheng);五是對于粘接式密封(feng)(feng)墊(dian)(dian),將(jiang)徹底清(qing)除殘留的(de)(de)(de)物(wu)質,使(shi)用(yong)(yong)調和式粘接膠(jiao)重新粘接,重新組(zu)合的(de)(de)(de)換(huan)(huan)熱器(qi)片(pian)組(zu)在專用(yong)(yong)夾具中(zhong)夾緊,使(shi)粘接劑固化(hua),在保(bao)溫(wen)爐(lu)中(zhong)加熱保(bao)溫(wen),以(yi)達到(dao)粘接效果(guo)。如果(guo)沒有備用(yong)(yong)的(de)(de)(de)密封(feng)(feng)墊(dian)(dian),必須從(cong)整(zheng)個板式換(huan)(huan)熱器(qi)組(zu)中(zhong)取(qu)下受(shou)損密封(feng)(feng)墊(dian)(dian)兩(liang)側的(de)(de)(de)散熱片(pian),然(ran)后對剩余(yu)散熱片(pian)的(de)(de)(de)密封(feng)(feng)墊(dian)(dian)結合面進行檢(jian)(jian)查(cha)。必須嚴(yan)格按照(zhao)使(shi)用(yong)(yong)說明(ming)書中(zhong)的(de)(de)(de)要(yao)求安裝剩余(yu)的(de)(de)(de)換(huan)(huan)熱器(qi)片(pian),為了保(bao)證(zheng)剩余(yu)的(de)(de)(de)換(huan)(huan)熱器(qi)有足夠(gou)的(de)(de)(de)應力(li)以(yi)抵抗負載,必須將(jiang)原來各(ge)片(pian)允許承受(shou)的(de)(de)(de)應力(li)乘以(yi)原來的(de)(de)(de)換(huan)(huan)熱器(qi)片(pian)數(shu),所得的(de)(de)(de)積再(zai)除以(yi)當前剩余(yu)換(huan)(huan)熱器(qi)的(de)(de)(de)片(pian)數(shu),得到(dao)現在每個換(huan)(huan)熱器(qi)片(pian)必須承受(shou)的(de)(de)(de)組(zu)裝應力(li)數(shu)值。
容(rong)積(ji)(ji)式換(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)是(shi)使(shi)(shi)用(yong)(yong)的(de)非常廣泛的(de)一(yi)(yi)(yi)種(zhong)換(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi),它主要由器(qi)(qi)體、蒸(zheng)汽盤管組件(jian),蒸(zheng)汽進出口、冷(leng)熱(re)(re)(re)(re)(re)水進出口等(deng)組成,為(wei)防(fang)止器(qi)(qi)體內表面(mian)(mian)腐蝕(shi),在(zai)表面(mian)(mian)上噴涂有(you)(you)(you)一(yi)(yi)(yi)層防(fang)腐合金層,并(bing)在(zai)合金層上刷制有(you)(you)(you)油漆層,另取消(xiao)原有(you)(you)(you)管箱(xiang),蒸(zheng)汽盤管通過(guo)法蘭直接外接,從而使(shi)(shi)本實(shi)用(yong)(yong)新型具有(you)(you)(you)結構簡單合理(li)、使(shi)(shi)用(yong)(yong)壽命長,換(huan)(huan)熱(re)(re)(re)(re)(re)效果好,節能等(deng)特點(dian)。那么(me)容(rong)積(ji)(ji)式換(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)怎么(me)選擇?容(rong)積(ji)(ji)式換(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)的(de)四大優點(dian)隨著時代的(de)發展,科技的(de)進步,容(rong)積(ji)(ji)式換(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)作為(wei)一(yi)(yi)(yi)種(zhong)熱(re)(re)(re)(re)(re)交換(huan)(huan)設備,廣泛應用(yong)(yong)于各行各業(ye)。其中有(you)(you)(you)一(yi)(yi)(yi)種(zhong)是(shi)波(bo)紋管式換(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi),它一(yi)(yi)(yi)改傳統換(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)使(shi)(shi)用(yong)(yong)厚壁鋼管做換(huan)(huan)熱(re)(re)(re)(re)(re)管,而采用(yong)(yong)薄(bo)壁不銹鋼管做換(huan)(huan)熱(re)(re)(re)(re)(re)管,并(bing)利用(yong)(yong)特殊(shu)裝置在(zai)薄(bo)壁不銹鋼管上加工(gong)出波(bo)紋,使(shi)(shi)其成為(wei)一(yi)(yi)(yi)種(zhong)沿換(huan)(huan)熱(re)(re)(re)(re)(re)管軸線方向上其橫截面(mian)(mian)積(ji)(ji)呈周期性變化。