容積式換熱器利用增壓泵出口處止回閥和電磁閥前閥，當用戶系統運行時，即用戶增壓泵啟動時，電磁閥前閥通電，換熱機組當用戶系統內壓力超過定壓壓力(確保用戶系統不倒空)后，電磁閥前閥自動開啟，用戶回水經閥前閥定壓為用戶系統的定壓壓力，并容積式換熱器減壓至和熱網回水管壓力相同；當用戶容積式換熱器增壓泵停止運行時，電磁閥前閥斷電自動關閉，這樣用戶系統內的水就被密閉起來，如果不漏水，可保證用容積式換熱器戶系統內壓力在較長時間維持在定壓壓力左右。也就是說，換熱機組哪家好不(bu)論增壓(ya)(ya)冪運行還是不(bu)運行，用戶系(xi)締內(nei)的壓(ya)(ya)力都町堆持在倧(zong)壓(ya)(ya)壓(ya)(ya)力范圍內(nei)。

容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)是(shi)一種(zhong)在工業上應(ying)用很廣泛的(de)(de)(de)機械設備，具有(you)儲水(shui)(shui)(shui)(shui)量大(da)、水(shui)(shui)(shui)(shui)溫穩定等優點。那么大(da)家(jia)知(zhi)道容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)的(de)(de)(de)組成(cheng)種(zhong)類(lei)有(you)哪(na)些嗎？FPR浮動盤管(guan)(guan)(guan)(guan)容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)的(de)(de)(de)特點又是(shi)怎(zen)樣(yang)的(de)(de)(de)呢？下面(mian)就跟隨小(xiao)編一起(qi)看一下吧。以(yi)下關于(yu)“容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)的(de)(de)(de)組成(cheng)類(lei)型(xing)及特性(xing)有(you)哪(na)些”的(de)(de)(de)介(jie)紹。容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)主(zhu)要(yao)由貯(zhu)水(shui)(shui)(shui)(shui)罐(guan)(guan)體、換(huan)(huan)(huan)熱(re)(re)(re)(re)盤管(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)束、熱(re)(re)(re)(re)媒進出口、冷(leng)熱(re)(re)(re)(re)水(shui)(shui)(shui)(shui)進出口及各(ge)種(zhong)儀表和安全閥接口等組成(cheng)容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)可省掉熱(re)(re)(re)(re)水(shui)(shui)(shui)(shui)箱（罐(guan)(guan)），熱(re)(re)(re)(re)媒通人盤管(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)束與罐(guan)(guan)體內(nei)(nei)的(de)(de)(de)水(shui)(shui)(shui)(shui)進行換(huan)(huan)(huan)熱(re)(re)(re)(re)，使罐(guan)(guan)內(nei)(nei)水(shui)(shui)(shui)(shui)溫升(sheng)高(gao)而(er)達到使用熱(re)(re)(re)(re)水(shui)(shui)(shui)(shui)要(yao)求，屬間接加熱(re)(re)(re)(re)方式(shi)(shi)(shi)。容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)種(zhong)類(lei)很多，從(cong)外(wai)型(xing)上可分立(li)式(shi)(shi)(shi)和臥式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi);從(cong)熱(re)(re)(re)(re)媒性(xing)質可分汽(qi)(qi)水(shui)(shui)(shui)(shui)型(xing)和水(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)型(xing)，即熱(re)(re)(re)(re)媒可采用蒸汽(qi)(qi)或高(gao)溫水(shui)(shui)(shui)(shui);從(cong)罐(guan)(guan)體內(nei)(nei)結構而(er)分有(you)容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)和半(ban)容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)（半(ban)即熱(re)(re)(re)(re)浮動盤管(guan)(guan)(guan)(guan)式(shi)(shi)(shi)）等類(lei)型(xing)。容(rong)(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)，其罐(guan)(guan)體內(nei)(nei)充(chong)滿(man)水(shui)(shui)(shui)(shui)，冷(leng)水(shui)(shui)(shui)(shui)自換(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)底部進入，熱(re)(re)(re)(re)水(shui)(shui)(shui)(shui)從(cong)罐(guan)(guan)體頂部流出。

管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)換(huan)熱(re)(re)(re)(re)器又稱列(lie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)換(huan)熱(re)(re)(re)(re)器、列(lie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)換(huan)熱(re)(re)(re)(re)器、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)換(huan)熱(re)(re)(re)(re)器、殼(ke)(ke)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)換(huan)熱(re)(re)(re)(re)器、殼(ke)(ke)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)換(huan)熱(re)(re)(re)(re)器，關(guan)于(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)換(huan)熱(re)(re)(re)(re)器名稱各種叫法(fa)都有，比(bi)較常見說法(fa)就是管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)換(huan)熱(re)(re)(re)(re)器和(he)列(lie)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)換(huan)熱(re)(re)(re)(re)器。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)換(huan)熱(re)(re)(re)(re)器組(zu)成(cheng)及優點： 管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)換(huan)熱(re)(re)(re)(re)器主要有殼(ke)(ke)體(ti)、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)束(shu)、折(zhe)流(liu)(liu)板(ban)(ban)、管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)板(ban)(ban)和(he)封頭(tou)等(deng)部分組(zu)成(cheng)，殼(ke)(ke)體(ti)多呈圓形,內(nei)部裝有平行管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)束(shu)或者螺(luo)旋管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)束(shu)安裝在殼(ke)(ke)體(ti)內(nei)，兩(liang)(liang)端固(gu)定于(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)板(ban)(ban)上，封頭(tou)用螺(luo)栓與殼(ke)(ke)體(ti)兩(liang)(liang)端的(de)法(fa)蘭相連。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)換(huan)熱(re)(re)(re)(re)器內(nei)進行換(huan)熱(re)(re)(re)(re)的(de)兩(liang)(liang)種流(liu)(liu)體(ti)在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)換(huan)熱(re)(re)(re)(re)器內(nei)進行換(huan)熱(re)(re)(re)(re)的(de)兩(liang)(liang)種流(liu)(liu)體(ti)：（1）一種在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)內(nei)流(liu)(liu)動，其行程(cheng)稱為(wei)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)程(cheng)；（2）一種在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)外流(liu)(liu)動,其行程(cheng)稱為(wei)殼(ke)(ke)程(cheng)；（3）管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)束(shu)的(de)壁(bi)面即為(wei)傳(chuan)熱(re)(re)(re)(re)面。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)子的(de)型(xing)號(hao)(hao)不(bu)一，過程(cheng)一般為(wei)直徑16mm20mm或者25mm三個型(xing)號(hao)(hao)；4）管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)壁(bi)厚度一般為(wei)1mm，1.5mm，2mm以及2.5mm。

1. 本(ben)(ben)系(xi)列(lie)熱(re)(re)(re)交換(huan)器(qi)，熱(re)(re)(re)媒既可單為蒸(zheng)汽或(huo)高(gao)溫(wen)(wen)、低溫(wen)(wen)熱(re)(re)(re)水，亦(yi)可交替使用(yong)(yong)(yong)蒸(zheng)汽或(huo)高(gao)、低溫(wen)(wen)熱(re)(re)(re)水，設(she)(she)計(ji)選用(yong)(yong)(yong)時請注(zhu)明熱(re)(re)(re)媒品種(zhong)。2. 本(ben)(ben)系(xi)列(lie)熱(re)(re)(re)交換(huan)器(qi)必須設(she)(she)置安(an)全(quan)裝置。下列(lie)三種(zhong)可任(ren)選其一(yi)：(1) 熱(re)(re)(re)交換(huan)器(qi)頂部(bu)設(she)(she)置安(an)全(quan)閥(fa)，安(an)全(quan)閥(fa)的(de)選擇(ze)、使用(yong)(yong)(yong)和安(an)裝應(ying)符合勞動(dong)(dong)部(bu)頒(ban)發的(de)《壓(ya)力容(rong)器(qi)安(an)全(quan)技術監察規程》的(de)規定。(2) 頂部(bu)裝設(she)(she)接通大氣的(de)引出管（在(zai)有(you)條件的(de)場合）。(3)裝設(she)(she)膨(peng)脹水箱。3. 本(ben)(ben)系(xi)列(lie)熱(re)(re)(re)交換(huan)器(qi)的(de)支座按標準選用(yong)(yong)(yong)，三個(ge)(ge)支座中，一(yi)個(ge)(ge)固定支座，兩個(ge)(ge)為活動(dong)(dong)支座。活動(dong)(dong)支座的(de)地腳螺栓采用(yong)(yong)(yong)雙螺母，第(di)(di)一(yi)個(ge)(ge)螺母在(zai)加(jia)一(yi)小墊片擰緊后倒退一(yi)圈，然后用(yong)(yong)(yong)第(di)(di)二(er)個(ge)(ge)螺母鎖緊，以便支座能在(zai)基礎(chu)上自(zi)由滑動(dong)(dong)。4. 在(zai)使用(yong)(yong)(yong)中，應(ying)根據(ju)被(bei)加(jia)熱(re)(re)(re)水水質與(yu)使用(yong)(yong)(yong)情況定期(qi)清理水垢，當被(bei)加(jia)熱(re)(re)(re)水硬度較高(gao)時，宜采用(yong)(yong)(yong)適(shi)宜的(de)軟化措施(shi)