電話(hua):400-865-7779
郵箱:
地址:浙江省(sheng)紹興市上虞區(qu)高(gao)新(xin)路9號
網址: wbrck.cn
一種容(rong)(rong)積(ji)(ji)式(shi)熱(re)(re)(re)交換(huan)器(qi)(qi),它由器(qi)(qi)體、器(qi)(qi)體內的(de)(de)(de)(de)蒸汽(qi)盤管組件以及蒸汽(qi)進口(kou)(kou)與出(chu)口(kou)(kou),冷水(shui)(shui)進口(kou)(kou)與熱(re)(re)(re)水(shui)(shui)出(chu)口(kou)(kou)組成,其特征在于所述的(de)(de)(de)(de)器(qi)(qi)體(1)的(de)(de)(de)(de)內表面上(shang)噴涂有一層(ceng)高溫熔化的(de)(de)(de)(de)防腐合金層(ceng)。容(rong)(rong)積(ji)(ji)式(shi)換(huan)熱(re)(re)(re)器(qi)(qi)是(shi)在普(pu)通(tong)浮動盤管換(huan)熱(re)(re)(re)器(qi)(qi)的(de)(de)(de)(de)基礎(chu)上(shang)加大(da)容(rong)(rong)積(ji)(ji)制成。主要(yao)用于熱(re)(re)(re)水(shui)(shui)供(gong)應(ying)系(xi)統。一般出(chu)口(kou)(kou)應(ying)加設自動控溫裝(zhuang)置以保證洗(xi)澡水(shui)(shui)或(huo)衛生熱(re)(re)(re)水(shui)(shui)的(de)(de)(de)(de)適宜的(de)(de)(de)(de)供(gong)水(shui)(shui)溫度。它除(chu)全(quan)面具備普(pu)通(tong)浮動盤管的(de)(de)(de)(de)所有優點外,還(huan)可貯存(cun)一定的(de)(de)(de)(de)熱(re)(re)(re)水(shui)(shui)水(shui)(shui)量,以保證熱(re)(re)(re)水(shui)(shui)的(de)(de)(de)(de)及時供(gong)應(ying)。1、容(rong)(rong)積(ji)(ji)式(shi)換(huan)熱(re)(re)(re)器(qi)(qi)熱(re)(re)(re)媒溫降(jiang)大(da)。汽(qi)水(shui)(shui)換(huan)熱(re)(re)(re)時,凝結水(shui)(shui)出(chu)水(shui)(shui)溫度約50℃,回水(shui)(shui)管上(shang)下需設疏水(shui)(shui)器(qi)(qi),給使用維修(xiu)帶來方便(bian),水(shui)(shui)-水(shui)(shui)換(huan)熱(re)(re)(re)時,熱(re)(re)(re)溫降(jiang)為同型換(huan)熱(re)(re)(re)器(qi)(qi)的(de)(de)(de)(de)2~2.5倍,120~150℃的(de)(de)(de)(de)高溫熱(re)(re)(re)水(shui)(shui)換(huan)熱(re)(re)(re)后可降(jiang)至70~75℃。2、容(rong)(rong)積(ji)(ji)式(shi)換(huan)熱(re)(re)(re)器(qi)(qi)換(huan)熱(re)(re)(re)效(xiao)果(guo)好,散(san)熱(re)(re)(re)效(xiao)果(guo)好,散(san)熱(re)(re)(re)損(sun)失小,節能。
導流(liu)型容(rong)積式(shi)(shi)熱交換(huan)器(qi)工(gong)(gong)作原理(li)(li)是(shi)(shi)什么?咨(zi)詢了解(jie)這個問題的(de)(de)朋友大(da)都是(shi)(shi)初(chu)次接觸(chu)此類(lei)(lei)設備(bei)的(de)(de)安裝(zhuang)使用單位,在施工(gong)(gong)過程中希望了解(jie)這種(zhong)設備(bei)的(de)(de)工(gong)(gong)作原理(li)(li)和(he)運行(xing)(xing)原理(li)(li),以(yi)此更加專業(ye)科學的(de)(de)進(jin)行(xing)(xing)系統(tong)安裝(zhuang)連接工(gong)(gong)作。熱交換(huan)器(qi)原理(li)(li):是(shi)(shi)用來(lai)使熱量從熱流(liu)體傳(chuan)(chuan)遞(di)到冷流(liu)體,以(yi)滿(man)足規定(ding)的(de)(de)工(gong)(gong)藝要求的(de)(de)裝(zhuang)置,是(shi)(shi)對流(liu)傳(chuan)(chuan)熱及熱傳(chuan)(chuan)導的(de)(de)一種(zhong)工(gong)(gong)業(ye)應用。 可以(yi)按不(bu)同的(de)(de)方式(shi)(shi)分類(lei)(lei)。 按其(qi)操作過程可分為間壁(bi)式(shi)(shi)、混合式(shi)(shi)、蓄熱式(shi)(shi)(或稱(cheng)回熱式(shi)(shi))三大(da)類(lei)(lei)。通俗一點講就是(shi)(shi),為了達到換(huan)熱升(sheng)溫或換(huan)熱降溫的(de)(de)目的(de)(de),讓冷、熱流(liu)體通過傳(chuan)(chuan)熱管(guan)壁(bi)(銅材質(zhi)或不(bu)銹(xiu)鋼材質(zhi)或碳鋼材質(zhi))進(jin)行(xing)(xing)傳(chuan)(chuan)熱。
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,熱交換器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,熱交換器廠家不論增壓冪運行(xing)還是不運行(xing),用戶(hu)系締內的(de)壓力都町堆持(chi)在倧(zong)壓壓力范圍內。
波紋管即臥(wo)式(shi)容(rong)積(ji)式(shi)換(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)分(fen)為(wei)S型(xing)(xing)(xing)(xing)(xing)與H型(xing)(xing)(xing)(xing)(xing)。S型(xing)(xing)(xing)(xing)(xing)臥(wo)罐(guan)提(ti)供(gong)汽(qi)(qi)水(shui)換(huan)熱(re)(re)(re)(re)(re)用(yong)(yong),H型(xing)(xing)(xing)(xing)(xing)臥(wo)罐(guan)提(ti)供(gong)水(shui)水(shui)換(huan)熱(re)(re)(re)(re)(re)用(yong)(yong)。臥(wo)式(shi)容(rong)積(ji)式(shi)換(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)性(xing)能(neng)(neng)特點:1.換(huan)熱(re)(re)(re)(re)(re)量(liang)(liang)大。H型(xing)(xing)(xing)(xing)(xing)“新臥(wo)罐(guan)、水(shui)一水(shui)換(huan)熱(re)(re)(re)(re)(re)時(shi)(shi),換(huan)熱(re)(re)(re)(re)(re)量(liang)(liang)為(wei)同型(xing)(xing)(xing)(xing)(xing)“標準(zhun)(zhun)臥(wo)罐(guan)”的(de)2倍以(yi)上,S型(xing)(xing)(xing)(xing)(xing)“新臥(wo)罐(guan)”汽(qi)(qi)一水(shui)換(huan)熱(re)(re)(re)(re)(re)時(shi)(shi),換(huan)熱(re)(re)(re)(re)(re)量(liang)(liang)為(wei)同型(xing)(xing)(xing)(xing)(xing)“標準(zhun)(zhun)臥(wo)罐(guan)”的(de)1.2倍。2.熱(re)(re)(re)(re)(re)媒溫(wen)降大。汽(qi)(qi)水(shui)換(huan)熱(re)(re)(re)(re)(re)時(shi)(shi),凝結水(shui)出水(shui)溫(wen)度約(yue)50℃,回水(shui)管上不需設疏水(shui)器(qi)(qi),給(gei)使用(yong)(yong)維修(xiu)帶來(lai)方便,水(shui)一水(shui)換(huan)熱(re)(re)(re)(re)(re)時(shi)(shi),熱(re)(re)(re)(re)(re)媒溫(wen)降為(wei)同型(xing)(xing)(xing)(xing)(xing)“標準(zhun)(zhun)臥(wo)罐(guan)”的(de)2?2.5倍,120?150℃的(de)高(gao)溫(wen)熱(re)(re)(re)(re)(re)水(shui)換(huan)熱(re)(re)(re)(re)(re)后可降70?75℃。3.H型(xing)(xing)(xing)(xing)(xing)“新臥(wo)罐(guan)”適用(yong)(yong)于(yu)水(shui)一水(shui)換(huan)熱(re)(re)(re)(re)(re),亦可用(yong)(yong)于(yu)汽(qi)(qi)一水(shui)換(huan)熱(re)(re)(re)(re)(re)。4.換(huan)熱(re)(re)(re)(re)(re)效(xiao)果好,散(san)熱(re)(re)(re)(re)(re)損(sun)失少,節能(neng)(neng)。同時(shi)(shi),以(yi)蒸汽(qi)(qi)為(wei)熱(re)(re)(re)(re)(re)媒時(shi)(shi),能(neng)(neng)回收約(yue)占整個換(huan)熱(re)(re)(re)(re)(re)量(liang)(liang)的(de)15%的(de)凝結水(shui)熱(re)(re)(re)(re)(re)量(liang)(liang)。
管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)又稱(cheng)列管(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)、列管(guan)(guan)(guan)(guan)(guan)(guan)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)、管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)、殼(ke)管(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)、殼(ke)管(guan)(guan)(guan)(guan)(guan)(guan)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi),關(guan)于管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)名稱(cheng)各種叫法都有(you),比較常見說(shuo)法就是(shi)管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)和(he)(he)列管(guan)(guan)(guan)(guan)(guan)(guan)式(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)。管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)組成及(ji)優點: 管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)主要有(you)殼(ke)體、管(guan)(guan)(guan)(guan)(guan)(guan)束、折流(liu)(liu)板、管(guan)(guan)(guan)(guan)(guan)(guan)板和(he)(he)封頭(tou)等部分組成,殼(ke)體多呈圓形(xing),內部裝有(you)平行(xing)管(guan)(guan)(guan)(guan)(guan)(guan)束或者螺旋管(guan)(guan)(guan)(guan)(guan)(guan),管(guan)(guan)(guan)(guan)(guan)(guan)束安裝在(zai)殼(ke)體內,兩(liang)端固(gu)定于管(guan)(guan)(guan)(guan)(guan)(guan)板上,封頭(tou)用螺栓與殼(ke)體兩(liang)端的法蘭相連(lian)。管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)內進行(xing)換(huan)(huan)熱(re)(re)(re)的兩(liang)種流(liu)(liu)體在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)殼(ke)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)內進行(xing)換(huan)(huan)熱(re)(re)(re)的兩(liang)種流(liu)(liu)體:(1)一(yi)(yi)種在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)內流(liu)(liu)動,其行(xing)程(cheng)(cheng)稱(cheng)為(wei)(wei)管(guan)(guan)(guan)(guan)(guan)(guan)程(cheng)(cheng);(2)一(yi)(yi)種在(zai)管(guan)(guan)(guan)(guan)(guan)(guan)外(wai)流(liu)(liu)動,其行(xing)程(cheng)(cheng)稱(cheng)為(wei)(wei)殼(ke)程(cheng)(cheng);(3)管(guan)(guan)(guan)(guan)(guan)(guan)束的壁(bi)面即為(wei)(wei)傳(chuan)熱(re)(re)(re)面。管(guan)(guan)(guan)(guan)(guan)(guan)子(zi)的型號不一(yi)(yi),過程(cheng)(cheng)一(yi)(yi)般為(wei)(wei)直徑(jing)16mm20mm或者25mm三個(ge)型號;4)管(guan)(guan)(guan)(guan)(guan)(guan)壁(bi)厚度一(yi)(yi)般為(wei)(wei)1mm,1.5mm,2mm以及(ji)2.5mm。
容積(ji)(ji)(ji)式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)采用(yong)高(gao)(gao)效傳(chuan)熱(re)(re)(re)(re)(re)(re)管—螺紋管作為換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)元件,傳(chuan)熱(re)(re)(re)(re)(re)(re)系數高(gao)(gao),比光管換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)高(gao)(gao)1—3倍,流動阻(zu)力(li)(li)小,消耗動力(li)(li)少。由于在換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)內(nei)部結構上有了重大改進,使換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)的(de)各(ge)項性能指標(biao)均(jun)有顯著提高(gao)(gao)。容積(ji)(ji)(ji)式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)具備一定的(de)水(shui)存儲量(liang),在賓館、飯店、機關、學校(xiao)、醫院、工(gong)廠、礦山等工(gong)業與民用(yong)建筑的(de)生(sheng)活熱(re)(re)(re)(re)(re)(re)水(shui)供應(ying)系統中,應(ying)用(yong)廣泛。容積(ji)(ji)(ji)式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)特點:1. 換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)的(de)材(cai)質(zhi)(zhi)根據介質(zhi)(zhi)的(de)不(bu)(bu)同,可選用(yong)碳素鋼(gang)、不(bu)(bu)銹(SUS304,SUS316,SUS316L)、銅管及其(qi)它特殊材(cai)質(zhi)(zhi)。2. 換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)內(nei)的(de)流體(ti)充分,抗(kang)垢能力(li)(li)強。3. 罐內(nei)全(quan)部儲存熱(re)(re)(re)(re)(re)(re)水(shui),無滯水(shui)、冷水(shui)區,溶積(ji)(ji)(ji)利用(yong)率高(gao)(gao)。4. 殼體(ti)為不(bu)(bu)銹鋼(gang)Ocr18Ni9或Q235B內(nei)襯紫(zi)銅板(ban)外壁涂漆防(fang)腐,換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)管采用(yong)T2紫(zi)銅管。應(ying)用(yong)領域:賓館、酒店、住宅(zhai)小區及其(qi)他生(sheng)活與工(gong)業的(de)熱(re)(re)(re)(re)(re)(re)水(shui)供應(ying)。主要參數:工(gong)作壓力(li)(li):0.2~2.5Mpa產(chan)熱(re)(re)(re)(re)(re)(re)水(shui)量(liang):0.4m3/h~60m3/h