容積(ji)(ji)式(shi)換(huan)(huan)熱器利用(yong)(yong)(yong)增壓(ya)(ya)(ya)(ya)泵(beng)出口處(chu)止(zhi)回(hui)閥(fa)(fa)(fa)(fa)和(he)電(dian)磁(ci)閥(fa)(fa)(fa)(fa)前(qian)(qian)(qian)閥(fa)(fa)(fa)(fa)，當用(yong)(yong)(yong)戶(hu)(hu)(hu)系(xi)統(tong)運行時，即用(yong)(yong)(yong)戶(hu)(hu)(hu)增壓(ya)(ya)(ya)(ya)泵(beng)啟動時，電(dian)磁(ci)閥(fa)(fa)(fa)(fa)前(qian)(qian)(qian)閥(fa)(fa)(fa)(fa)通電(dian)，當用(yong)(yong)(yong)戶(hu)(hu)(hu)系(xi)統(tong)內(nei)(nei)壓(ya)(ya)(ya)(ya)力(li)(li)(li)超過定(ding)(ding)壓(ya)(ya)(ya)(ya)壓(ya)(ya)(ya)(ya)力(li)(li)(li)(確保用(yong)(yong)(yong)戶(hu)(hu)(hu)系(xi)統(tong)不倒空)后，電(dian)磁(ci)閥(fa)(fa)(fa)(fa)前(qian)(qian)(qian)閥(fa)(fa)(fa)(fa)自(zi)動開(kai)啟，用(yong)(yong)(yong)戶(hu)(hu)(hu)回(hui)水經(jing)閥(fa)(fa)(fa)(fa)前(qian)(qian)(qian)閥(fa)(fa)(fa)(fa)定(ding)(ding)壓(ya)(ya)(ya)(ya)為用(yong)(yong)(yong)戶(hu)(hu)(hu)系(xi)統(tong)的定(ding)(ding)壓(ya)(ya)(ya)(ya)壓(ya)(ya)(ya)(ya)力(li)(li)(li)，并容積(ji)(ji)式(shi)換(huan)(huan)熱器減壓(ya)(ya)(ya)(ya)至和(he)熱網回(hui)水管壓(ya)(ya)(ya)(ya)力(li)(li)(li)相同；當用(yong)(yong)(yong)戶(hu)(hu)(hu)容積(ji)(ji)式(shi)換(huan)(huan)熱器增壓(ya)(ya)(ya)(ya)泵(beng)停止(zhi)運行時，電(dian)磁(ci)閥(fa)(fa)(fa)(fa)前(qian)(qian)(qian)閥(fa)(fa)(fa)(fa)斷電(dian)自(zi)動關閉(bi)，這樣(yang)用(yong)(yong)(yong)戶(hu)(hu)(hu)系(xi)統(tong)內(nei)(nei)的水就(jiu)被密閉(bi)起來，如(ru)果不漏水，可保證用(yong)(yong)(yong)容積(ji)(ji)式(shi)換(huan)(huan)熱器戶(hu)(hu)(hu)系(xi)統(tong)內(nei)(nei)壓(ya)(ya)(ya)(ya)力(li)(li)(li)在(zai)較長時間維持在(zai)定(ding)(ding)壓(ya)(ya)(ya)(ya)壓(ya)(ya)(ya)(ya)力(li)(li)(li)左右。也就(jiu)是(shi)(shi)說，不論增壓(ya)(ya)(ya)(ya)冪(mi)運行還是(shi)(shi)不運行，用(yong)(yong)(yong)戶(hu)(hu)(hu)系(xi)締(di)內(nei)(nei)的壓(ya)(ya)(ya)(ya)力(li)(li)(li)都町堆持在(zai)倧壓(ya)(ya)(ya)(ya)壓(ya)(ya)(ya)(ya)力(li)(li)(li)范圍內(nei)(nei)。

換(huan)熱器(qi)板片(pian)(pian)拆開前,應(ying)丈量板束(shu)的壓緊長度(du)尺度(du),做好記錄(重裝時應(ying)按此(ci)尺度(du)). b.密(mi)封墊片(pian)(pian)若粘(zhan)在兩板片(pian)(pian)間的溝(gou)槽內,此(ci)刻(ke)需用(yong)(yong)(yong)螺(luo)絲刀小心腸將其分隔,螺(luo)絲刀應(ying)先從易剝(bo)開的部位插入(ru),然(ran)后沿其周邊進(jin)行別離,切不可損壞換(huan)熱器(qi)板片(pian)(pian)和密(mi)封墊片(pian)(pian) 替換(huan)新密(mi)封墊片(pian)(pian)時,需要用(yong)(yong)(yong)丙酮或(huo)其他酮類(lei)有機溶劑,將密(mi)封墊片(pian)(pian)溝(gou)槽擦凈.再(zai)用(yong)(yong)(yong)毛刷將合成樹脂粘(zhan)接劑均勻涂在溝(gou)槽里..查(cha)(cha)看換(huan)熱器(qi)板片(pian)(pian)是否有穿孔,一(yi)般用(yong)(yong)(yong)5倍(bei)的放大(da)鏡,有時也可用(yong)(yong)(yong)燈火(huo)或(huo)火(huo)油滲透法等逐片(pian)(pian)查(cha)(cha)看.e.假如發現(xian)介質出入(ru)口短(duan)管及通道有雜物堆積(ji),則闡(chan)明過濾器(qi)失效,應(ying)及時清(qing)洗.

管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)(ke)式(shi)(shi)換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)又稱列(lie)管(guan)(guan)(guan)(guan)(guan)式(shi)(shi)換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)、列(lie)管(guan)(guan)(guan)(guan)(guan)換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)、管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)(ke)換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)、殼(ke)(ke)(ke)(ke)(ke)管(guan)(guan)(guan)(guan)(guan)式(shi)(shi)換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)、殼(ke)(ke)(ke)(ke)(ke)管(guan)(guan)(guan)(guan)(guan)換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)，關于(yu)管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)(ke)式(shi)(shi)換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)名稱各種(zhong)叫(jiao)法(fa)都有，比較常見說法(fa)就是管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)(ke)式(shi)(shi)換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)和列(lie)管(guan)(guan)(guan)(guan)(guan)式(shi)(shi)換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)。管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)(ke)式(shi)(shi)換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)組成及(ji)優點： 管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)(ke)式(shi)(shi)換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)主(zhu)要有殼(ke)(ke)(ke)(ke)(ke)體(ti)、管(guan)(guan)(guan)(guan)(guan)束、折流板、管(guan)(guan)(guan)(guan)(guan)板和封頭等部(bu)分組成，殼(ke)(ke)(ke)(ke)(ke)體(ti)多呈圓(yuan)形,內(nei)(nei)(nei)部(bu)裝有平行管(guan)(guan)(guan)(guan)(guan)束或(huo)(huo)者(zhe)螺(luo)旋管(guan)(guan)(guan)(guan)(guan)，管(guan)(guan)(guan)(guan)(guan)束安(an)裝在殼(ke)(ke)(ke)(ke)(ke)體(ti)內(nei)(nei)(nei)，兩端固(gu)定于(yu)管(guan)(guan)(guan)(guan)(guan)板上，封頭用螺(luo)栓與殼(ke)(ke)(ke)(ke)(ke)體(ti)兩端的(de)(de)(de)法(fa)蘭相(xiang)連。管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)(ke)換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)內(nei)(nei)(nei)進(jin)行換(huan)(huan)熱(re)(re)(re)(re)的(de)(de)(de)兩種(zhong)流體(ti)在管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)(ke)換(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)(qi)內(nei)(nei)(nei)進(jin)行換(huan)(huan)熱(re)(re)(re)(re)的(de)(de)(de)兩種(zhong)流體(ti)：（1）一(yi)種(zhong)在管(guan)(guan)(guan)(guan)(guan)內(nei)(nei)(nei)流動，其行程稱為(wei)管(guan)(guan)(guan)(guan)(guan)程；（2）一(yi)種(zhong)在管(guan)(guan)(guan)(guan)(guan)外流動,其行程稱為(wei)殼(ke)(ke)(ke)(ke)(ke)程；（3）管(guan)(guan)(guan)(guan)(guan)束的(de)(de)(de)壁(bi)面即為(wei)傳熱(re)(re)(re)(re)面。管(guan)(guan)(guan)(guan)(guan)子的(de)(de)(de)型(xing)號(hao)(hao)不一(yi)，過程一(yi)般為(wei)直(zhi)徑16mm20mm或(huo)(huo)者(zhe)25mm三個(ge)型(xing)號(hao)(hao)；4）管(guan)(guan)(guan)(guan)(guan)壁(bi)厚度一(yi)般為(wei)1mm，1.5mm，2mm以及(ji)2.5mm。

管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)是(shi)把換(huan)(huan)(huan)(huan)熱(re)(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan)束(shu)(shu)與(yu)管(guan)(guan)(guan)(guan)(guan)(guan)板連(lian)接(jie)后，再(zai)用(yong)筒體與(yu)管(guan)(guan)(guan)(guan)(guan)(guan)箱包起來(lai)，形成兩個獨立(li)的(de)(de)(de)(de)(de)(de)(de)(de)空間。管(guan)(guan)(guan)(guan)(guan)(guan)內(nei)的(de)(de)(de)(de)(de)(de)(de)(de)通(tong)道(dao)及(ji)(ji)與(yu)其相貫通(tong)的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)箱稱為(wei)管(guan)(guan)(guan)(guan)(guan)(guan)程；管(guan)(guan)(guan)(guan)(guan)(guan)外的(de)(de)(de)(de)(de)(de)(de)(de)通(tong)道(dao)及(ji)(ji)與(yu)其相貫通(tong)的(de)(de)(de)(de)(de)(de)(de)(de)部(bu)分稱為(wei)殼(ke)程。一(yi)種流(liu)(liu)體在管(guan)(guan)(guan)(guan)(guan)(guan)內(nei)流(liu)(liu)動，而另一(yi)種流(liu)(liu)體在殼(ke)與(yu)管(guan)(guan)(guan)(guan)(guan)(guan)束(shu)(shu)之間從管(guan)(guan)(guan)(guan)(guan)(guan)外表面流(liu)(liu)過(guo)，為(wei)了(le)保證殼(ke)程流(liu)(liu)體能夠橫向流(liu)(liu)過(guo)管(guan)(guan)(guan)(guan)(guan)(guan)束(shu)(shu)，以形成較高的(de)(de)(de)(de)(de)(de)(de)(de)傳熱(re)(re)(re)速(su)率，在外殼(ke)上(shang)裝有許(xu)多(duo)擋板。管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)束(shu)(shu)腐(fu)(fu)蝕(shi)和(he)磨(mo)蝕(shi)失(shi)效(xiao)(xiao)(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)主要原因(yin)管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)在使(shi)用(yong)的(de)(de)(de)(de)(de)(de)(de)(de)過(guo)程中可能會發生失(shi)效(xiao)(xiao)(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)情(qing)況(kuang)(kuang)，常(chang)見的(de)(de)(de)(de)(de)(de)(de)(de)失(shi)效(xiao)(xiao)(xiao)是(shi)管(guan)(guan)(guan)(guan)(guan)(guan)束(shu)(shu)失(shi)效(xiao)(xiao)(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)情(qing)況(kuang)(kuang)管(guan)(guan)(guan)(guan)(guan)(guan)束(shu)(shu)腐(fu)(fu)蝕(shi)和(he)磨(mo)蝕(shi)失(shi)效(xiao)(xiao)(xiao)、傳熱(re)(re)(re)能力下降(jiang)、管(guan)(guan)(guan)(guan)(guan)(guan)束(shu)(shu)泄漏.以下是(shi)關于管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)官(guan)術(shu)失(shi)效(xiao)(xiao)(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)具體介(jie)紹(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)出現(xian)管(guan)(guan)(guan)(guan)(guan)(guan)束(shu)(shu)失(shi)效(xiao)(xiao)(xiao)的(de)(de)(de)(de)(de)(de)(de)(de)情(qing)況(kuang)(kuang)有哪些(xie)?管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)失(shi)效(xiao)(xiao)(xiao)大多(duo)數是(shi)由腐(fu)(fu)蝕(shi)引起的(de)(de)(de)(de)(de)(de)(de)(de)。最常(chang)見的(de)(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)腐(fu)(fu)蝕(shi)部(bu)位是(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)管(guan)(guan)(guan)(guan)(guan)(guan),然后依次是(shi)管(guan)(guan)(guan)(guan)(guan)(guan)板、換(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)封頭 及(ji)(ji)小直(zhi)徑(jing)的(de)(de)(de)(de)(de)(de)(de)(de)接(jie)管(guan)(guan)(guan)(guan)(guan)(guan)。

產品介紹一、熱水機組本熱交換器適用于一般工業及民用建筑的熱水供應系統。按加熱管型式，分為甲型(U型管式)乙型(盤管式)兩種，加熱管的材料有碳素鋼和黃銅管兩種。二、立式容積式熱交換器的表面設置保溫層。三、熱交換器必須設置安全裝置一列三種安全裝置可選其中一種裝設與熱交換器上。a.在熱交換器頂部安裝設安全閥。安全閥的壓力必須與熱交換的最高工作壓力相適應(在向安全閥生產廠訂貨時需加以申明)。最好熱水機組安全閥的(de)安裝(zhuang)與(yu)使用(yong)(yong)應符合(he)勞(lao)動(dong)人事(shi)部《壓力容器(qi)(qi)安全技術(shu)檢查規定》b.在熱交(jiao)換(huan)器(qi)(qi)頂部裝(zhuang)設接(jie)通大氣的(de)引(yin)出管(guan)(有(you)條(tiao)件的(de)場合(he)).裝(zhuang)設膨(peng)脹(zhang)(zhang)水(shui)箱，與(yu)熱交(jiao)換(huan)器(qi)(qi)連(lian)接(jie)，以放出膨(peng)脹(zhang)(zhang)部分的(de)水(shui)。附注：若水(shui)中(zhong)含有(you)硬度鹽類，在使用(yong)(yong)熱交(jiao)換(huan)器(qi)(qi)時，器(qi)(qi)壁及管(guan)壁會形成水(shui)垢，導(dao)致換(huan)熱效率降低，能耗增加，甚至影響(xiang)使用(yong)(yong)。故應采取一定的(de)措(cuo)施。

板(ban)式(shi)換(huan)熱(re)器(qi)本身技(ji)術指標(biao)上存在(zai)過(guo)流孔徑,進(jin)水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)質(zhi)請求,經過(guo)比照實踐(jian)進(jin)水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)質(zhi)指標(biao)(冷(leng)(leng)水(shui)(shui)(shui)(shui)(shui)進(jin)水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)質(zhi),熱(re)水(shui)(shui)(shui)(shui)(shui)進(jin)水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)質(zhi)),需求留意一下幾點：進(jin)水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)質(zhi)酸(suan)堿性(xing)(包括冷(leng)(leng)水(shui)(shui)(shui)(shui)(shui)和(he)用(yong)于(yu)換(huan)熱(re)的(de)熱(re)水(shui)(shui)(shui)(shui)(shui)),假如超(chao)(chao)出板(ban)式(shi)換(huan)熱(re)器(qi)進(jin)水(shui)(shui)(shui)(shui)(shui)技(ji)術指標(biao),需求加(jia)裝(zhuang)PH調理安裝(zhuang),避免(mian)過(guo)酸(suan)腐蝕或(huo)者(zhe)過(guo)堿構造梗塞(sai);同事堿性(xing)也(ye)會腐蝕換(huan)熱(re)器(qi)密封橡膠圈招致走(zou)漏呈現.假如進(jin)水(shui)(shui)(shui)(shui)(shui)濁度超(chao)(chao)標(biao)或(huo)進(jin)水(shui)(shui)(shui)(shui)(shui)中雜質(zhi)過(guo)多過(guo)大(包括冷(leng)(leng)水(shui)(shui)(shui)(shui)(shui)和(he)用(yong)于(yu)換(huan)熱(re)的(de)熱(re)水(shui)(shui)(shui)(shui)(shui)),倡(chang)議(yi)加(jia)裝(zhuang)自清洗過(guo)濾器(qi),避免(mian)板(ban)式(shi)換(huan)熱(re)器(qi)梗塞(sai),假如影響不是很大,只需在(zai)進(jin)水(shui)(shui)(shui)(shui)(shui)端加(jia)裝(zhuang)Y型(xing)過(guo)濾器(qi)即可.閉路循環要思索(suo)增加(jia)加(jia)藥安裝(zhuang),如投(tou)加(jia)緩蝕阻垢劑(ji)避免(mian)結垢。