傳熱(re)(re)(re)效(xiao)率高(gao)(gao)(性能(neng)(neng)好(hao))一般(ban)認(ren)為螺(luo)旋(xuan)板式(shi)換(huan)(huan)熱(re)(re)(re)器(qi)的(de)(de)傳熱(re)(re)(re)效(xiao)率為列管式(shi)換(huan)(huan)熱(re)(re)(re)器(qi)的(de)(de)1-3倍.等截面單通道(dao)不存在(zai)(zai)流(liu)(liu)動(dong)(dong)死(si)區,定(ding)距柱及螺(luo)旋(xuan)通道(dao)對(dui)流(liu)(liu)動(dong)(dong)的(de)(de)擾動(dong)(dong)降低了流(liu)(liu)體的(de)(de)臨界雷諾數(shu),水(shui)水(shui)換(huan)(huan)熱(re)(re)(re)時螺(luo)旋(xuan)板式(shi)換(huan)(huan)熱(re)(re)(re)器(qi)的(de)(de)傳熱(re)(re)(re)系數(shu)大(da)可(ke)達(da)3000W/(㎡.K). 有效(xiao)回收(shou)低溫(wen)(wen)熱(re)(re)(re)能(neng)(neng)螺(luo)旋(xuan)板式(shi)換(huan)(huan)熱(re)(re)(re)器(qi)由兩(liang)(liang)(liang)張卷(juan)制(zhi)而(er)成,形成了兩(liang)(liang)(liang)個均(jun)勻的(de)(de)螺(luo)旋(xuan)通道(dao),兩(liang)(liang)(liang)種傳熱(re)(re)(re)介(jie)質可(ke)進(jin)行(xing)全逆流(liu)(liu)流(liu)(liu)動(dong)(dong),大(da)大(da)增強了換(huan)(huan)熱(re)(re)(re)效(xiao)果,即使(shi)兩(liang)(liang)(liang)種小(xiao)溫(wen)(wen)差介(jie)質 換(huan)(huan)熱(re)(re)(re)器(qi)盤管哪(na)家(jia)好(hao),也能(neng)(neng)達(da)到(dao)理想的(de)(de)換(huan)(huan)熱(re)(re)(re)效(xiao)果,進(jin)行(xing)余熱(re)(re)(re)回收(shou),充分利用(yong)低溫(wen)(wen)熱(re)(re)(re)能(neng)(neng).運行(xing)可(ke)靠性強不可(ke)拆(chai)式(shi)螺(luo)旋(xuan)板式(shi)換(huan)(huan)熱(re)(re)(re)器(qi)螺(luo)旋(xuan)通道(dao)的(de)(de)端面采用(yong)焊接密封(feng)(feng),因而(er)具有較高(gao)(gao)的(de)(de)密封(feng)(feng)性,保證兩(liang)(liang)(liang)種工(gong)作介(jie)質不混合(he).阻力(li)小(xiao)在(zai)(zai)殼體上的(de)(de)接管采用(yong)切(qie)向結構,局部阻力(li)小(xiao),由于螺(luo)旋(xuan)通道(dao)的(de)(de)曲率是均(jun)勻的(de)(de),液體在(zai)(zai)設備內流(liu)(liu)動(dong)(dong)沒有大(da)的(de)(de)轉(zhuan)向,總的(de)(de)阻力(li)小(xiao),因而(er)可(ke)提高(gao)(gao)設計流(liu)(liu)速使(shi)之(zhi)具備較高(gao)(gao)的(de)(de)傳熱(re)(re)(re)能(neng)(neng)力(li).

容(rong)(rong)積(ji)式換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)采(cai)用(yong)(yong)(yong)高(gao)效傳(chuan)熱(re)(re)(re)(re)管(guan)(guan)—螺紋管(guan)(guan)作(zuo)為換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)元件，傳(chuan)熱(re)(re)(re)(re)系數高(gao)，比光(guang)管(guan)(guan)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)高(gao)1—3倍(bei)，流(liu)動(dong)(dong)阻力小，消(xiao)耗動(dong)(dong)力少(shao)。由(you)于(yu)在換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)內(nei)部結構(gou)上有(you)了重大改進，使換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)的各項性能(neng)指(zhi)標均有(you)顯(xian)著提高(gao)。容(rong)(rong)積(ji)式換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)具備一定(ding)的水(shui)存儲量，在賓館、飯店、機關、學校、醫(yi)院、工(gong)(gong)廠、礦山等工(gong)(gong)業(ye)與民用(yong)(yong)(yong)建(jian)筑(zhu)的生活熱(re)(re)(re)(re)水(shui)供應(ying)(ying)系統中，應(ying)(ying)用(yong)(yong)(yong)廣泛。容(rong)(rong)積(ji)式換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)特(te)點(dian)：1. 換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)的材(cai)質(zhi)(zhi)(zhi)根據介(jie)質(zhi)(zhi)(zhi)的不(bu)同，可(ke)選(xuan)用(yong)(yong)(yong)碳(tan)素鋼(gang)、不(bu)銹(SUS304,SUS316,SUS316L)、銅管(guan)(guan)及(ji)其它(ta)特(te)殊材(cai)質(zhi)(zhi)(zhi)。2. 換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)內(nei)的流(liu)體充(chong)分，抗垢(gou)能(neng)力強。3. 罐內(nei)全部儲存熱(re)(re)(re)(re)水(shui)，無滯水(shui)、冷(leng)水(shui)區，溶積(ji)利用(yong)(yong)(yong)率高(gao)。4. 殼(ke)體為不(bu)銹鋼(gang)Ocr18Ni9或Q235B內(nei)襯(chen)紫(zi)銅板外壁涂漆(qi)防腐，換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)管(guan)(guan)采(cai)用(yong)(yong)(yong)T2紫(zi)銅管(guan)(guan)。應(ying)(ying)用(yong)(yong)(yong)領域：賓館、酒店、住宅小區及(ji)其他生活與工(gong)(gong)業(ye)的熱(re)(re)(re)(re)水(shui)供應(ying)(ying)。主要(yao)參數：工(gong)(gong)作(zuo)壓力：0.2～2.5Mpa產(chan)熱(re)(re)(re)(re)水(shui)量：0.4m3/h～60m3/h

管殼(ke)式換(huan)(huan)熱(re)(re)器(shell and tube heat exchanger)又稱列管式換(huan)(huan)熱(re)(re)器。管殼(ke)式換(huan)(huan)熱(re)(re)器是(shi)(shi)以封閉(bi)在(zai)(zai)(zai)殼(ke)體(ti)中管束(shu)的(de)(de)壁(bi)面(mian)作為傳熱(re)(re)面(mian)的(de)(de)間壁(bi)式換(huan)(huan)熱(re)(re)器。這(zhe)種(zhong)(zhong)(zhong)(zhong)換(huan)(huan)熱(re)(re)器結構較(jiao)簡單，操(cao)作可靠，可用各種(zhong)(zhong)(zhong)(zhong)結構材(cai)料(liao)（主(zhu)要是(shi)(shi)金屬材(cai)料(liao)）制造，能在(zai)(zai)(zai)高溫、高壓下(xia)使用，是(shi)(shi)目前(qian)應用廣(guang)的(de)(de)類型。管殼(ke)式換(huan)(huan)熱(re)(re)器是(shi)(shi)怎(zen)樣運行(xing)(xing)的(de)(de)管殼(ke)式換(huan)(huan)熱(re)(re)器由殼(ke)體(ti)、傳熱(re)(re)管束(shu)、管板(ban)、折流(liu)板(ban)（擋板(ban)）和管箱等部(bu)件組成。殼(ke)體(ti)多為圓(yuan)筒形，內部(bu)裝(zhuang)有管束(shu)，管束(shu)兩(liang)端固(gu)定在(zai)(zai)(zai)管板(ban)上。進行(xing)(xing)換(huan)(huan)熱(re)(re)的(de)(de)冷熱(re)(re)兩(liang)種(zhong)(zhong)(zhong)(zhong)流(liu)體(ti)，一(yi)(yi)種(zhong)(zhong)(zhong)(zhong)在(zai)(zai)(zai)管內流(liu)動(dong)，稱為管程流(liu)體(ti)；另一(yi)(yi)種(zhong)(zhong)(zhong)(zhong)在(zai)(zai)(zai)管外流(liu)動(dong)，稱為殼(ke)程流(liu)體(ti)。

容積式換熱器是一種在工業上應用很廣泛的機械設備，板式熱交換器哪家好具有儲水量大、水溫穩定等優點。那么大家知道容積式換熱器的組成種類有哪些嗎？FPR浮動盤管容積式換熱器的特點又是怎樣的呢？下面就跟隨小編一起看一下吧。以下關于“容積式換熱器的組成類型及特性有哪些”的介紹。容積式換熱器主要由貯水罐體、換熱盤管管束、熱媒進出口、冷熱水進出口及各種儀表和安全閥接口等組成容積式換熱器可省掉熱水箱（罐），熱媒通人盤管管束與罐體內的水進行換熱，使罐內水溫升高而達到使用熱水要求，屬間接加熱方式。容積式換熱器種類很多，從外型上可分立式和臥式換熱器;從熱媒性質可分汽水型和水水型，云南板式熱交換器即(ji)熱媒可采用(yong)蒸汽或(huo)高(gao)溫水;從罐體內結構而分有容(rong)積式(shi)(shi)和半容(rong)積式(shi)(shi)（半即(ji)熱浮動盤管式(shi)(shi)）等類型(xing)。容(rong)積式(shi)(shi)換(huan)熱器，其(qi)罐體內充滿水，冷水自換(huan)熱器底(di)部進入，熱水從罐體頂(ding)部流出。

容(rong)積(ji)(ji)(ji)式(shi)換(huan)(huan)熱(re)(re)器(qi)是(shi)使(shi)用(yong)(yong)的(de)(de)非(fei)常廣泛的(de)(de)一種(zhong)換(huan)(huan)熱(re)(re)器(qi)，它主(zhu)要由器(qi)體、蒸汽(qi)盤管(guan)(guan)組(zu)件，蒸汽(qi)進(jin)出(chu)口(kou)、冷熱(re)(re)水進(jin)出(chu)口(kou)等組(zu)成(cheng)，為(wei)防(fang)止器(qi)體內表面腐(fu)(fu)蝕，在(zai)(zai)表面上噴涂有(you)(you)一層(ceng)防(fang)腐(fu)(fu)合(he)金層(ceng)，并(bing)(bing)在(zai)(zai)合(he)金層(ceng)上刷制(zhi)有(you)(you)油漆層(ceng)，另取消原有(you)(you)管(guan)(guan)箱，蒸汽(qi)盤管(guan)(guan)通(tong)過法(fa)蘭(lan)直接(jie)外接(jie)，從而(er)使(shi)本實用(yong)(yong)新型(xing)具有(you)(you)結構簡單合(he)理(li)、使(shi)用(yong)(yong)壽命長(chang)，換(huan)(huan)熱(re)(re)效果(guo)好，節(jie)能等特點。那么(me)容(rong)積(ji)(ji)(ji)式(shi)換(huan)(huan)熱(re)(re)器(qi)怎么(me)選擇(ze)？容(rong)積(ji)(ji)(ji)式(shi)換(huan)(huan)熱(re)(re)器(qi)的(de)(de)四大優點隨著(zhu)時(shi)代(dai)的(de)(de)發展，科技的(de)(de)進(jin)步，容(rong)積(ji)(ji)(ji)式(shi)換(huan)(huan)熱(re)(re)器(qi)作為(wei)一種(zhong)熱(re)(re)交換(huan)(huan)設備(bei)，廣泛應(ying)用(yong)(yong)于各行各業。其(qi)中有(you)(you)一種(zhong)是(shi)波紋(wen)(wen)管(guan)(guan)式(shi)換(huan)(huan)熱(re)(re)器(qi)，它一改傳統換(huan)(huan)熱(re)(re)器(qi)使(shi)用(yong)(yong)厚壁(bi)鋼(gang)(gang)管(guan)(guan)做換(huan)(huan)熱(re)(re)管(guan)(guan)，而(er)采用(yong)(yong)薄壁(bi)不銹(xiu)(xiu)鋼(gang)(gang)管(guan)(guan)做換(huan)(huan)熱(re)(re)管(guan)(guan)，并(bing)(bing)利用(yong)(yong)特殊裝置(zhi)在(zai)(zai)薄壁(bi)不銹(xiu)(xiu)鋼(gang)(gang)管(guan)(guan)上加(jia)工(gong)出(chu)波紋(wen)(wen)，使(shi)其(qi)成(cheng)為(wei)一種(zhong)沿換(huan)(huan)熱(re)(re)管(guan)(guan)軸線(xian)方向上其(qi)橫(heng)截面積(ji)(ji)(ji)呈周(zhou)期性變(bian)化。