電話:400-865-7779
郵箱:
地址:浙江(jiang)省(sheng)紹興市上(shang)虞區(qu)高(gao)新路9號
網址(zhi): wbrck.cn
內置多組浮(fu)動(dong)(dong)盤管(guan),獨一無二的(de)(de)(de)”寶塔(ta)型(xing)”結構,動(dong)(dong)態(tai)傳熱(re)(re)(re)(re),換(huan)(huan)熱(re)(re)(re)(re)效率極高(gao)(gao),相(xiang)同容(rong)(rong)(rong)積的(de)(de)(de)該(gai)產品的(de)(de)(de)換(huan)(huan)熱(re)(re)(re)(re)量(liang)分(fen)別相(xiang)當(dang)于(yu)傳統容(rong)(rong)(rong)積式換(huan)(huan)熱(re)(re)(re)(re)器(qi)的(de)(de)(de)6~9倍(bei)。 其(qi)中半容(rong)(rong)(rong)積式的(de)(de)(de)”寶塔(ta)型(xing)”結構特點(dian),使得貯(zhu)水(shui)(shui)部分(fen)貯(zhu)有15~30分(fen)鐘的(de)(de)(de)熱(re)(re)(re)(re)水(shui)(shui)量(liang),被(bei)加(jia)(jia)熱(re)(re)(re)(re)的(de)(de)(de)水(shui)(shui)頭(tou)損失≤0.25米,因此(ci)它在設置一般(ban)自動(dong)(dong)溫(wen)控(kong)閥的(de)(de)(de)條件下(xia),仍保(bao)持供水(shui)(shui)水(shui)(shui)壓、水(shui)(shui)溫(wen)平(ping)穩、安全、節(jie)(jie)水(shui)(shui)、用(yong)水(shui)(shui)舒(shu)適之特點(dian)。浮(fu)動(dong)(dong)盤管(guan)式換(huan)(huan)熱(re)(re)(re)(re)器(qi)采用(yong)什么中置型(xing)浮(fu)動(dong)(dong)盤管(guan)型(xing)容(rong)(rong)(rong)積式換(huan)(huan)熱(re)(re)(re)(re)器(qi)可(ke)(ke)以提高(gao)(gao)容(rong)(rong)(rong)積利(li)用(yong)率。浮(fu)動(dong)(dong)盤管(guan)型(xing)換(huan)(huan)熱(re)(re)(re)(re)器(qi)的(de)(de)(de)換(huan)(huan)熱(re)(re)(re)(re)盤管(guan)距(ju)容(rong)(rong)(rong)器(qi)底可(ke)(ke)以近到100mm左右(you)。其(qi)冷水(shui)(shui)區就很小,有效貯(zhu)熱(re)(re)(re)(re)容(rong)(rong)(rong)積可(ke)(ke)達99%左右(you),大大提高(gao)(gao)了換(huan)(huan)熱(re)(re)(re)(re)器(qi)的(de)(de)(de)容(rong)(rong)(rong)積利(li)用(yong)率。本(ben)產品在用(yong)水(shui)(shui)量(liang)極小或不可(ke)(ke)用(yong)水(shui)(shui)時可(ke)(ke)借助熱(re)(re)(re)(re)水(shui)(shui)管(guan)網上循環泵的(de)(de)(de)工作,維持罐內水(shui)(shui)溫(wen),使換(huan)(huan)熱(re)(re)(re)(re)部分(fen)換(huan)(huan)熱(re)(re)(re)(re)時總處于(yu)被(bei)加(jia)(jia)熱(re)(re)(re)(re)水(shui)(shui)流動(dong)(dong)狀態(tai),使換(huan)(huan)熱(re)(re)(re)(re)充(chong)分(fen)、節(jie)(jie)能(neng)。無論使用(yong)頻(pin)繁與(yu)否,均保(bao)量(liang)恒溫(wen)供水(shui)(shui)。
用戶(hu)要依(yi)據介(jie)質(zhi)(zhi)特(te)性,然后從利(li)于換(huan)熱(re)(re),降低設備腐蝕,減小壓(ya)力(li)降和清洗維護簡單這幾個(ge)方便來進選擇(ze)。那么(me)選擇(ze)好了(le)換(huan)熱(re)(re)器倆種介(jie)質(zhi)(zhi)誰(shui)走管(guan)程(cheng)(cheng)誰(shui)走殼(ke)(ke)程(cheng)(cheng)又成了(le)大家關注的(de)重點,其(qi)實大部分的(de)管(guan)殼(ke)(ke)式(shi)換(huan)熱(re)(re)器上面都是會(hui)標出介(jie)質(zhi)(zhi)的(de)方面和那個(ge)管(guan)道走什么(me)介(jie)質(zhi)(zhi),不過也有的(de)廠(chang)家不會(hui)標出,所以小編就來給大家解答這個(ge)問題。可能會(hui)腐蝕管(guan)殼(ke)(ke)式(shi)換(huan)熱(re)(re)器的(de)流體經(jing)(jing)過管(guan)程(cheng)(cheng),因其(qi)經(jing)(jing)過殼(ke)(ke)程(cheng)(cheng)可能會(hui)使得換(huan)熱(re)(re)設備的(de)管(guan)程(cheng)(cheng)與(yu)殼(ke)(ke)程(cheng)(cheng)都被介(jie)質(zhi)(zhi)腐蝕;包(bao)含有毒物質(zhi)(zhi)的(de)流體經(jing)(jing)過管(guan)程(cheng)(cheng),這樣一來就不會(hui)往外滲(shen)漏。水壓(ya)較(jiao)高的(de)流體經(jing)(jing)過管(guan)程(cheng)(cheng),可以防(fang)止設備因為壓(ya)力(li)過大,所以去加厚管(guan)壁(bi),造成材料浪(lang)費,資金(jin)投入增多;
管(guan)(guan)(guan)(guan)殼式(shi)換(huan)(huan)熱器(qi)是(shi)(shi)把(ba)換(huan)(huan)熱管(guan)(guan)(guan)(guan)束(shu)與(yu)管(guan)(guan)(guan)(guan)板(ban)連接后,再用(yong)筒(tong)體(ti)(ti)與(yu)管(guan)(guan)(guan)(guan)箱包起來,形(xing)成(cheng)兩個獨(du)立的(de)空間(jian)。管(guan)(guan)(guan)(guan)內的(de)通道(dao)及(ji)與(yu)其相貫通的(de)管(guan)(guan)(guan)(guan)箱稱為管(guan)(guan)(guan)(guan)程;管(guan)(guan)(guan)(guan)外的(de)通道(dao)及(ji)與(yu)其相貫通的(de)部分(fen)稱為殼程。一種(zhong)流體(ti)(ti)在(zai)(zai)管(guan)(guan)(guan)(guan)內流動(dong),而(er)另一種(zhong)流體(ti)(ti)在(zai)(zai)殼與(yu)管(guan)(guan)(guan)(guan)束(shu)之間(jian)從管(guan)(guan)(guan)(guan)外表面流過(guo),為了保(bao)證(zheng)殼程流體(ti)(ti)能夠(gou)橫向流過(guo)管(guan)(guan)(guan)(guan)束(shu),以形(xing)成(cheng)較高的(de)傳熱速率,在(zai)(zai)外殼上(shang)裝有許多擋板(ban)。管(guan)(guan)(guan)(guan)殼式(shi)換(huan)(huan)熱器(qi)管(guan)(guan)(guan)(guan)束(shu)腐(fu)(fu)蝕(shi)(shi)(shi)(shi)和(he)磨蝕(shi)(shi)(shi)(shi)失(shi)效(xiao)的(de)主(zhu)要原因管(guan)(guan)(guan)(guan)殼式(shi)換(huan)(huan)熱器(qi)在(zai)(zai)使用(yong)的(de)過(guo)程中(zhong)可能會發生失(shi)效(xiao)的(de)情(qing)況(kuang),常(chang)見的(de)失(shi)效(xiao)是(shi)(shi)管(guan)(guan)(guan)(guan)束(shu)失(shi)效(xiao)的(de)情(qing)況(kuang)管(guan)(guan)(guan)(guan)束(shu)腐(fu)(fu)蝕(shi)(shi)(shi)(shi)和(he)磨蝕(shi)(shi)(shi)(shi)失(shi)效(xiao)、傳熱能力下降、管(guan)(guan)(guan)(guan)束(shu)泄漏.以下是(shi)(shi)關于管(guan)(guan)(guan)(guan)殼式(shi)換(huan)(huan)熱器(qi)官(guan)術(shu)失(shi)效(xiao)的(de)具體(ti)(ti)介紹。管(guan)(guan)(guan)(guan)殼式(shi)換(huan)(huan)熱器(qi)出現管(guan)(guan)(guan)(guan)束(shu)失(shi)效(xiao)的(de)情(qing)況(kuang)有哪(na)些?管(guan)(guan)(guan)(guan)殼式(shi)換(huan)(huan)熱器(qi)的(de)失(shi)效(xiao)大多數是(shi)(shi)由腐(fu)(fu)蝕(shi)(shi)(shi)(shi)引(yin)起的(de)。最常(chang)見的(de)管(guan)(guan)(guan)(guan)殼式(shi)換(huan)(huan)熱器(qi)腐(fu)(fu)蝕(shi)(shi)(shi)(shi)部位是(shi)(shi)換(huan)(huan)熱管(guan)(guan)(guan)(guan),然后依次是(shi)(shi)管(guan)(guan)(guan)(guan)板(ban)、換(huan)(huan)熱器(qi)封頭 及(ji)小直徑(jing)的(de)接管(guan)(guan)(guan)(guan)。
1. 本系列熱交換器,熱媒既可單為蒸汽或高溫、低溫熱水,陜西熱交換器廠家亦可交替使用蒸汽或高、低溫熱水,設計選用時請注明熱媒品種。2. 本系列熱交換器必須設置安全裝置。下列三種可任選其一:(1) 熱交換器頂部設置安全閥,安全閥的選擇、使用和安裝應符合勞動部頒發的《壓力容器安全技術監察規程》的規定。(2) 頂部裝設接通大氣的引出管(在有條件的場合)。(3)裝設膨脹水箱。3. 本系列熱交換器的支座按標準選用,三個支座中,一個固定支座,兩個為活動支座。活動支座的地腳螺栓采用雙螺母,熱交換器第(di)一個(ge)螺母(mu)在(zai)加(jia)一小墊片擰緊(jin)后(hou)倒退一圈,然后(hou)用第(di)二個(ge)螺母(mu)鎖緊(jin),以(yi)便(bian)支(zhi)座能(neng)在(zai)基(ji)礎上自(zi)由(you)滑動。4. 在(zai)使(shi)用中,應根據(ju)被(bei)加(jia)熱水(shui)水(shui)質與使(shi)用情況定(ding)期清理水(shui)垢(gou),當被(bei)加(jia)熱水(shui)硬(ying)度較(jiao)高時,宜采用適宜的軟化措施