管殼(ke)(ke)(ke)(ke)式(shi)(shi)換熱(re)(re)(re)(re)器(qi)(qi)(shell and tube heat exchanger)又稱列管式(shi)(shi)換熱(re)(re)(re)(re)器(qi)(qi)。管殼(ke)(ke)(ke)(ke)式(shi)(shi)換熱(re)(re)(re)(re)器(qi)(qi)是以封閉(bi)在(zai)(zai)殼(ke)(ke)(ke)(ke)體(ti)(ti)(ti)中管束(shu)(shu)的(de)(de)(de)壁面(mian)作為(wei)傳(chuan)熱(re)(re)(re)(re)面(mian)的(de)(de)(de)間壁式(shi)(shi)換熱(re)(re)(re)(re)器(qi)(qi)。這種換熱(re)(re)(re)(re)器(qi)(qi)結(jie)(jie)構較簡單，操作可(ke)(ke)靠，可(ke)(ke)用(yong)各種結(jie)(jie)構材(cai)(cai)料（主要是金(jin)屬材(cai)(cai)料）制造，能在(zai)(zai)高(gao)溫、高(gao)壓下使用(yong)，是目前應用(yong)廣的(de)(de)(de)類型(xing)。管殼(ke)(ke)(ke)(ke)式(shi)(shi)換熱(re)(re)(re)(re)器(qi)(qi)是怎樣運行的(de)(de)(de)管殼(ke)(ke)(ke)(ke)式(shi)(shi)換熱(re)(re)(re)(re)器(qi)(qi)由(you)殼(ke)(ke)(ke)(ke)體(ti)(ti)(ti)、傳(chuan)熱(re)(re)(re)(re)管束(shu)(shu)、管板(ban)(ban)(ban)、折流(liu)板(ban)(ban)(ban)（擋(dang)板(ban)(ban)(ban)）和管箱(xiang)等(deng)部件組成。殼(ke)(ke)(ke)(ke)體(ti)(ti)(ti)多為(wei)圓筒形(xing)(xing)，內部裝(zhuang)有管束(shu)(shu)，管束(shu)(shu)兩端固定在(zai)(zai)管板(ban)(ban)(ban)上。進行換熱(re)(re)(re)(re)的(de)(de)(de)冷熱(re)(re)(re)(re)兩種流(liu)體(ti)(ti)(ti)，一種在(zai)(zai)管內流(liu)動(dong)，稱為(wei)管程(cheng)流(liu)體(ti)(ti)(ti)；另一種在(zai)(zai)管外(wai)流(liu)動(dong)，稱為(wei)殼(ke)(ke)(ke)(ke)程(cheng)流(liu)體(ti)(ti)(ti)。為(wei)提(ti)高(gao)管外(wai)流(liu)體(ti)(ti)(ti)的(de)(de)(de)傳(chuan)熱(re)(re)(re)(re)分(fen)系(xi)數(shu)，通(tong)(tong)常在(zai)(zai)殼(ke)(ke)(ke)(ke)體(ti)(ti)(ti)內安(an)裝(zhuang)若干擋(dang)板(ban)(ban)(ban)。擋(dang)板(ban)(ban)(ban)可(ke)(ke)提(ti)高(gao)殼(ke)(ke)(ke)(ke)程(cheng)流(liu)體(ti)(ti)(ti)速度，迫使流(liu)體(ti)(ti)(ti)按(an)規定路程(cheng)多次(ci)橫向通(tong)(tong)過管束(shu)(shu)，增強流(liu)體(ti)(ti)(ti)湍流(liu)程(cheng)度。換熱(re)(re)(re)(re)管在(zai)(zai)管板(ban)(ban)(ban)上可(ke)(ke)按(an)等(deng)邊(bian)三角形(xing)(xing)或正(zheng)方形(xing)(xing)排列。等(deng)邊(bian)三角形(xing)(xing)排列較緊湊(cou)，管外(wai)流(liu)體(ti)(ti)(ti)湍動(dong)程(cheng)度高(gao)，傳(chuan)熱(re)(re)(re)(re)分(fen)系(xi)數(shu)大；正(zheng)方形(xing)(xing)排列則管外(wai)清洗方便，適用(yong)于易(yi)結(jie)(jie)垢的(de)(de)(de)流(liu)體(ti)(ti)(ti)。

回用(yong)性能的(de)檢(jian)(jian)驗(yan)和檢(jian)(jian)測。在懷疑有銹蝕的(de)情況下對換熱(re)(re)(re)器及管(guan)道的(de)壁厚進(jin)行(xing)檢(jian)(jian)查;清除老(lao)化(hua)(hua)的(de)密(mi)(mi)封(feng)(feng)(feng)件(jian)，根(gen)據不同的(de)污(wu)垢(gou)，采用(yong)酸堿進(jin)行(xing)化(hua)(hua)學(xue)清洗(xi)，被清洗(xi)零部件(jian)的(de)表面不會受(shou)(shou)到化(hua)(hua)學(xue)介質的(de)腐蝕侵害;還要(yao)著(zhu)重(zhong)檢(jian)(jian)查密(mi)(mi)封(feng)(feng)(feng)槽的(de)情況，必(bi)要(yao)時進(jin)行(xing)修(xiu)整;五是對于粘接(jie)式(shi)密(mi)(mi)封(feng)(feng)(feng)墊，將徹底清除殘留(liu)的(de)物(wu)質，使(shi)(shi)用(yong)調和式(shi)粘接(jie)膠重(zhong)新粘接(jie)，重(zhong)新組合(he)的(de)換熱(re)(re)(re)器片(pian)(pian)(pian)組在專用(yong)夾(jia)具中(zhong)夾(jia)緊，使(shi)(shi)粘接(jie)劑固(gu)化(hua)(hua)，在保(bao)溫爐中(zhong)加熱(re)(re)(re)保(bao)溫，以(yi)(yi)達到粘接(jie)效果(guo)。如果(guo)沒(mei)有備(bei)用(yong)的(de)密(mi)(mi)封(feng)(feng)(feng)墊，必(bi)須從整個板式(shi)換熱(re)(re)(re)器組中(zhong)取(qu)下受(shou)(shou)損密(mi)(mi)封(feng)(feng)(feng)墊兩側的(de)散熱(re)(re)(re)片(pian)(pian)(pian)，然(ran)后對剩(sheng)(sheng)余(yu)散熱(re)(re)(re)片(pian)(pian)(pian)的(de)密(mi)(mi)封(feng)(feng)(feng)墊結(jie)合(he)面進(jin)行(xing)檢(jian)(jian)查。必(bi)須嚴(yan)格按照使(shi)(shi)用(yong)說明書中(zhong)的(de)要(yao)求安裝剩(sheng)(sheng)余(yu)的(de)換熱(re)(re)(re)器片(pian)(pian)(pian)，為了保(bao)證(zheng)剩(sheng)(sheng)余(yu)的(de)換熱(re)(re)(re)器有足夠的(de)應(ying)力以(yi)(yi)抵抗(kang)負(fu)載，必(bi)須將原來各片(pian)(pian)(pian)允許(xu)承(cheng)受(shou)(shou)的(de)應(ying)力乘以(yi)(yi)原來的(de)換熱(re)(re)(re)器片(pian)(pian)(pian)數，所得的(de)積再(zai)除以(yi)(yi)當前剩(sheng)(sheng)余(yu)換熱(re)(re)(re)器的(de)片(pian)(pian)(pian)數，得到現在每(mei)個換熱(re)(re)(re)器片(pian)(pian)(pian)必(bi)須承(cheng)受(shou)(shou)的(de)組裝應(ying)力數值。

容(rong)(rong)積(ji)(ji)式(shi)(shi)換(huan)(huan)熱(re)器(qi)(qi)是(shi)使(shi)用的(de)(de)非常廣泛的(de)(de)一種(zhong)(zhong)換(huan)(huan)熱(re)器(qi)(qi)，它(ta)主(zhu)要由器(qi)(qi)體、蒸(zheng)汽(qi)盤(pan)管(guan)(guan)組(zu)(zu)件(jian)，蒸(zheng)汽(qi)進出口(kou)、冷熱(re)水進出口(kou)等組(zu)(zu)成(cheng)，為防(fang)(fang)止器(qi)(qi)體內表面腐蝕，在表面上噴涂有(you)(you)一層(ceng)防(fang)(fang)腐合金層(ceng)，并在合金層(ceng)上刷制有(you)(you)油漆層(ceng)，另取消原有(you)(you)管(guan)(guan)箱，蒸(zheng)汽(qi)盤(pan)管(guan)(guan)通(tong)過法(fa)蘭直接外接，從而使(shi)本實用新型具有(you)(you)結構簡單(dan)合理、使(shi)用壽命(ming)長(chang)，換(huan)(huan)熱(re)效果好，節能(neng)等特點。那么(me)(me)容(rong)(rong)積(ji)(ji)式(shi)(shi)換(huan)(huan)熱(re)器(qi)(qi)怎(zen)么(me)(me)選(xuan)擇？容(rong)(rong)積(ji)(ji)式(shi)(shi)換(huan)(huan)熱(re)器(qi)(qi)的(de)(de)四大(da)優點隨著(zhu)時代的(de)(de)發展(zhan)，科技(ji)的(de)(de)進步，容(rong)(rong)積(ji)(ji)式(shi)(shi)換(huan)(huan)熱(re)器(qi)(qi)作(zuo)為一種(zhong)(zhong)熱(re)交換(huan)(huan)設(she)備(bei)，廣泛應用于各行(xing)各業。其(qi)中有(you)(you)一種(zhong)(zhong)是(shi)波紋(wen)管(guan)(guan)式(shi)(shi)換(huan)(huan)熱(re)器(qi)(qi)，它(ta)一改傳統換(huan)(huan)熱(re)器(qi)(qi)使(shi)用厚壁(bi)鋼管(guan)(guan)做(zuo)換(huan)(huan)熱(re)管(guan)(guan)，而采用薄(bo)壁(bi)不(bu)銹(xiu)鋼管(guan)(guan)做(zuo)換(huan)(huan)熱(re)管(guan)(guan)，并利用特殊裝(zhuang)置在薄(bo)壁(bi)不(bu)銹(xiu)鋼管(guan)(guan)上加工出波紋(wen)，使(shi)其(qi)成(cheng)為一種(zhong)(zhong)沿換(huan)(huan)熱(re)管(guan)(guan)軸線(xian)方(fang)向(xiang)上其(qi)橫截面積(ji)(ji)呈周期(qi)性變化。

換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)(qi)是(shi)(shi)(shi)在(zai)整個換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)系(xi)統(tong)中(zhong)都(dou)(dou)非常的(de)(de)(de)(de)(de)有(you)名的(de)(de)(de)(de)(de)，這是(shi)(shi)(shi)因(yin)(yin)為板(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)優(you)點是(shi)(shi)(shi)非常的(de)(de)(de)(de)(de)明顯的(de)(de)(de)(de)(de)，都(dou)(dou)有(you)哪些(xie)有(you)點呢?我們(men)(men)下(xia)面來看(kan)一下(xia)板(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)(qi)在(zai)化肥(fei)(fei)(fei)(fei)領域中(zhong)的(de)(de)(de)(de)(de)應用(yong)(yong)(yong)吧。在(zai)板(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)使(shi)(shi)用(yong)(yong)(yong)中(zhong)我們(men)(men)專(zhuan)門進(jin)(jin)行(xing)(xing)了(le)對(dui)比(bi)總(zong)結，比(bi)較重要和明顯的(de)(de)(de)(de)(de)幾(ji)個特點就是(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)效(xiao)率高，占用(yong)(yong)(yong)空(kong)間小，維修方便，節能(neng)，成本低等了(le)。也正是(shi)(shi)(shi)因(yin)(yin)為板(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)(qi)具有(you)著這么(me)多(duo)的(de)(de)(de)(de)(de)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)優(you)勢，所(suo)以(yi)很多(duo)的(de)(de)(de)(de)(de)行(xing)(xing)業(ye)中(zhong)都(dou)(dou)是(shi)(shi)(shi)會選擇應用(yong)(yong)(yong)板(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)。在(zai)化肥(fei)(fei)(fei)(fei)生產(chan)企業(ye)中(zhong)選擇換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)時(shi)候(hou)(hou)就是(shi)(shi)(shi)選用(yong)(yong)(yong)的(de)(de)(de)(de)(de)板(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)(qi)，但是(shi)(shi)(shi)板(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)(qi)在(zai)化肥(fei)(fei)(fei)(fei)生產(chan)行(xing)(xing)業(ye)中(zhong)是(shi)(shi)(shi)如何應用(yong)(yong)(yong)的(de)(de)(de)(de)(de)呢?這個還是(shi)(shi)(shi)需要我們(men)(men)進(jin)(jin)行(xing)(xing)一下(xia)介紹的(de)(de)(de)(de)(de)。在(zai)化肥(fei)(fei)(fei)(fei)的(de)(de)(de)(de)(de)生產(chan)中(zhong)，板(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)(qi)所(suo)使(shi)(shi)用(yong)(yong)(yong)的(de)(de)(de)(de)(de)地點就是(shi)(shi)(shi)以(yi)上的(de)(de)(de)(de)(de)這些(xie)方面了(le)：1.銅液(ye)水冷(leng)器(qi)(qi)(qi)(qi)和銅液(ye)氨(an)冷(leng)器(qi)(qi)(qi)(qi).壓縮(suo)機油冷(leng)器(qi)(qi)(qi)(qi)3.冰機氨(an)水換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)(qi)4.貧液(ye)冷(leng)卻器(qi)(qi)(qi)(qi)和氨(an)水冷(leng)卻器(qi)(qi)(qi)(qi)。這樣我們(men)(men)使(shi)(shi)用(yong)(yong)(yong)板(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)時(shi)候(hou)(hou)就可以(yi)很好的(de)(de)(de)(de)(de)進(jin)(jin)行(xing)(xing)使(shi)(shi)用(yong)(yong)(yong)了(le)，而且是(shi)(shi)(shi)在(zai)使(shi)(shi)用(yong)(yong)(yong)的(de)(de)(de)(de)(de)時(shi)候(hou)(hou)使(shi)(shi)化肥(fei)(fei)(fei)(fei)廠的(de)(de)(de)(de)(de)生產(chan)的(de)(de)(de)(de)(de)時(shi)候(hou)(hou)可以(yi)節約很多(duo)的(de)(de)(de)(de)(de)資源(yuan)以(yi)及時(shi)間的(de)(de)(de)(de)(de)。

容積式換熱器也叫壓力容器，屬于承壓設備。企業要有壓力容器生產許可證才能生產。更加屬于當地的鍋檢部門監管的范疇，它主要由筒體、蒸汽盤管或管束組件，蒸汽進出口、冷熱水進出口等組成。容積式換熱器是經過機電部華東測試中心站的熱力性能測定，從建筑部建筑設計總院引進的新型換熱器，容積式換熱器具有貯水量大，換熱出水溫度穩定的特點，熱水機組廣泛應用于生活用水和洗澡水。容積式換熱器主要的組成部分有哪些它是在利用“RV-02”雙管束容積式換熱器系列的成功經驗后，克服老產品耗鋼量大、對設備用房要求高及品種規格少、選用局限性大等缺點，熱水機組廠家其熱(re)力性能(neng)遠超過(guo)其它同(tong)類產(chan)品(pin)，是目前熱(re)水(shui)用水(shui)單位理想和明智的換(huan)熱(re)設(she)備。

換熱(re)器(qi)板片(pian)(pian)拆開前,應丈量(liang)板束的(de)壓緊長(chang)度尺度,做好記錄(lu)(重裝時應按(an)此(ci)尺度). b.密封墊(dian)片(pian)(pian)若粘(zhan)在兩板片(pian)(pian)間(jian)的(de)溝槽(cao)內,此(ci)刻需用(yong)(yong)(yong)(yong)螺絲(si)刀小心腸將其(qi)分隔(ge),螺絲(si)刀應先從易剝開的(de)部位(wei)插(cha)入(ru),然后沿其(qi)周邊進行別離,切不可損壞換熱(re)器(qi)板片(pian)(pian)和密封墊(dian)片(pian)(pian) 替換新密封墊(dian)片(pian)(pian)時,需要用(yong)(yong)(yong)(yong)丙酮(tong)或其(qi)他酮(tong)類(lei)有機溶劑(ji),將密封墊(dian)片(pian)(pian)溝槽(cao)擦凈(jing).再用(yong)(yong)(yong)(yong)毛刷(shua)將合成樹脂粘(zhan)接(jie)劑(ji)均勻涂在溝槽(cao)里..查看換熱(re)器(qi)板片(pian)(pian)是否有穿(chuan)孔,一般用(yong)(yong)(yong)(yong)5倍的(de)放大(da)鏡,有時也可用(yong)(yong)(yong)(yong)燈火或火油滲透法等逐片(pian)(pian)查看.e.假如發(fa)現介質(zhi)出入(ru)口短(duan)管及(ji)通道有雜物堆積,則(ze)闡明(ming)過濾器(qi)失效,應及(ji)時清洗.