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誤(wu)區(qu)一(yi)、只比較(jiao)換(huan)熱面積好多(duo)用(yong)戶在詢(xun)價(jia)時,只向詢(xun)價(jia)單元提供換(huan)熱面積,的(de)(de)確(que)不(bu)管(guan)哪品種型的(de)(de)容積式換(huan)熱器(qi),管(guan)殼(ke)式換(huan)熱器(qi)面積相同的(de)(de)狀況下(xia),型號差(cha)(cha)別、結構(gou)構(gou)成差(cha)(cha)別、所用(yong)材(cai)質(zhi)規格差(cha)(cha)別、流程(cheng)組合差(cha)(cha)別,它們的(de)(de)價(jia)錢是不(bu)具(ju)有可比性的(de)(de),并(bing)且在運(yun)用(yong)流程(cheng)中所表示出來的(de)(de)工(gong)(gong)作(zuo)功能也(ye)會(hui)有很大差(cha)(cha)異。誤(wu)區(qu)二、拿著某一(yi)個廠(chang)家(jia)的(de)(de)選型單詢(xun)價(jia)差(cha)(cha)別的(de)(de)生產廠(chang)家(jia),緣于本身的(de)(de)加工(gong)(gong)才能、實(shi)際使用(yong)經歷 、引薦(jian)習氣(qi)等要素,往往對用(yong)戶的(de)(de)某一(yi)運(yun)用(yong)要求及工(gong)(gong)藝工(gong)(gong)況并(bing)不(bu)明(ming)白得十分(fen)透徹,計劃選型會(hui)出現偏頗。
容(rong)積式(shi)換(huan)熱(re)(re)器(qi)利(li)用(yong)(yong)增(zeng)(zeng)壓(ya)(ya)泵出口處止(zhi)回閥(fa)(fa)(fa)和電(dian)磁(ci)閥(fa)(fa)(fa)前(qian)閥(fa)(fa)(fa),當用(yong)(yong)戶(hu)系統(tong)(tong)運(yun)行時(shi),即(ji)用(yong)(yong)戶(hu)增(zeng)(zeng)壓(ya)(ya)泵啟(qi)動(dong)時(shi),電(dian)磁(ci)閥(fa)(fa)(fa)前(qian)閥(fa)(fa)(fa)通(tong)電(dian),當用(yong)(yong)戶(hu)系統(tong)(tong)內壓(ya)(ya)力(li)超過定壓(ya)(ya)壓(ya)(ya)力(li)(確保(bao)用(yong)(yong)戶(hu)系統(tong)(tong)不(bu)(bu)(bu)倒空)后,電(dian)磁(ci)閥(fa)(fa)(fa)前(qian)閥(fa)(fa)(fa)自動(dong)開啟(qi),用(yong)(yong)戶(hu)回水經閥(fa)(fa)(fa)前(qian)閥(fa)(fa)(fa)定壓(ya)(ya)為用(yong)(yong)戶(hu)系統(tong)(tong)的定壓(ya)(ya)壓(ya)(ya)力(li),并容(rong)積式(shi)換(huan)熱(re)(re)器(qi)減壓(ya)(ya)至和熱(re)(re)網回水管壓(ya)(ya)力(li)相(xiang)同;當用(yong)(yong)戶(hu)容(rong)積式(shi)換(huan)熱(re)(re)器(qi)增(zeng)(zeng)壓(ya)(ya)泵停止(zhi)運(yun)行時(shi),電(dian)磁(ci)閥(fa)(fa)(fa)前(qian)閥(fa)(fa)(fa)斷電(dian)自動(dong)關閉,這(zhe)樣用(yong)(yong)戶(hu)系統(tong)(tong)內的水就被密閉起來,如(ru)果不(bu)(bu)(bu)漏(lou)水,可保(bao)證(zheng)用(yong)(yong)容(rong)積式(shi)換(huan)熱(re)(re)器(qi)戶(hu)系統(tong)(tong)內壓(ya)(ya)力(li)在(zai)較(jiao)長時(shi)間維持在(zai)定壓(ya)(ya)壓(ya)(ya)力(li)左右。也就是說,不(bu)(bu)(bu)論增(zeng)(zeng)壓(ya)(ya)冪(mi)運(yun)行還(huan)是不(bu)(bu)(bu)運(yun)行,用(yong)(yong)戶(hu)系締內的壓(ya)(ya)力(li)都町堆持在(zai)倧壓(ya)(ya)壓(ya)(ya)力(li)范圍內。
什(shen)么是容(rong)(rong)積(ji)(ji)式(shi)(shi)換(huan)熱(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)設備,可(ke)能很(hen)多(duo)人沒(mei)有(you)聽說過,它(ta)是用(yong)(yong)(yong)來(lai)(lai)干(gan)什(shen)么的(de)(de)(de)就不得而(er)知了(le),下面就帶(dai)大家來(lai)(lai)了(le)解(jie)一(yi)下容(rong)(rong)積(ji)(ji)式(shi)(shi)換(huan)熱(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)有(you)哪些用(yong)(yong)(yong)途,一(yi)般適(shi)用(yong)(yong)(yong)在哪些場所?1.鍋(guo)爐房(fang)熱(re)(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)(shui)制備在一(yi)般性用(yong)(yong)(yong)途中(zhong),賓館(guan)(guan)、酒店的(de)(de)(de)鍋(guo)爐房(fang)產(chan)(chan)生蒸汽(qi)、高(gao)(gao)溫熱(re)(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)(shui)后進入(ru)容(rong)(rong)積(ji)(ji)式(shi)(shi)換(huan)熱(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi),進而(er)產(chan)(chan)生洗浴或(huo)(huo)洗手、洗菜用(yong)(yong)(yong)的(de)(de)(de)熱(re)(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)(shui),輸送到(dao)用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)(shui)房(fang)間進行熱(re)(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)(shui)使用(yong)(yong)(yong)。2.太陽能熱(re)(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)(shui)換(huan)熱(re)(re)(re)(re)(re)(re)(re) 在國(guo)內越(yue)來(lai)(lai)越(yue)多(duo)的(de)(de)(de)太陽能熱(re)(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)(shui)工程中(zhong),太陽能集熱(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)利用(yong)(yong)(yong)太陽能產(chan)(chan)生高(gao)(gao)溫水(shui)(shui)(shui)(shui)(shui)(shui)溶液,高(gao)(gao)溫水(shui)(shui)(shui)(shui)(shui)(shui)溶液再進入(ru)容(rong)(rong)積(ji)(ji)式(shi)(shi)換(huan)熱(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi),高(gao)(gao)溫水(shui)(shui)(shui)(shui)(shui)(shui)溶液將低溫冷(leng)水(shui)(shui)(shui)(shui)(shui)(shui)加(jia)熱(re)(re)(re)(re)(re)(re)(re)到(dao)50-60攝氏度的(de)(de)(de)熱(re)(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)(shui),此用(yong)(yong)(yong)途的(de)(de)(de)項目(mu)越(yue)來(lai)(lai)越(yue)普遍。3.熱(re)(re)(re)(re)(re)(re)(re)力熱(re)(re)(re)(re)(re)(re)(re)源廠(chang)熱(re)(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)(shui)供(gong)應 此類多(duo)是熱(re)(re)(re)(re)(re)(re)(re)源廠(chang)供(gong)熱(re)(re)(re)(re)(re)(re)(re)蒸汽(qi)或(huo)(huo)高(gao)(gao)溫熱(re)(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)工況(kuang),通過熱(re)(re)(re)(re)(re)(re)(re)力管道輸送到(dao)賓館(guan)(guan)、酒店、學校等公共(gong)建筑,汽(qi)水(shui)(shui)(shui)(shui)(shui)(shui)換(huan)熱(re)(re)(re)(re)(re)(re)(re)或(huo)(huo)水(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)換(huan)熱(re)(re)(re)(re)(re)(re)(re)后把冷(leng)水(shui)(shui)(shui)(shui)(shui)(shui)加(jia)熱(re)(re)(re)(re)(re)(re)(re)成(cheng)適(shi)于洗浴的(de)(de)(de)熱(re)(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)(shui),保障了(le)居(ju)民的(de)(de)(de)熱(re)(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)(shui)(shui)(shui)使用(yong)(yong)(yong)。從目(mu)前國(guo)內容(rong)(rong)積(ji)(ji)式(shi)(shi)換(huan)熱(re)(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)用(yong)(yong)(yong)途中(zhong),洗浴稱為該設備非(fei)常重要的(de)(de)(de)、主要的(de)(de)(de)用(yong)(yong)(yong)途。
貴州容積式熱交換器對于換熱器,很多人都是非常熟悉的,換熱器的種類并不是單一的,管殼式換熱器就是一種比較常見的換熱器,很多人都想知道管殼式換熱器是如何工作的,今天小編就為大家簡單的介紹一下管殼式換熱器的工作原理和結構。管殼式換熱器有多層導熱特性良好的材料疊合而成工作原理和熱水器類似,容積式熱交換器廠家熱(re)(re)(re)水(shui)(shui)器(qi)(qi)是(shi)由燃(ran)氣(qi)燃(ran)燒(shao)時(shi)(shi)產生熱(re)(re)(re)而換(huan)(huan)熱(re)(re)(re)器(qi)(qi)是(shi)發(fa)熱(re)(re)(re)的(de)介質(zhi)不是(shi)明(ming)火(huo),換(huan)(huan)熱(re)(re)(re)器(qi)(qi)內部(bu)有兩(liang)路管(guan)道(dao)回路。管(guan)殼式(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)的(de)工作原理是(shi)什么(me)一個(ge)(ge)是(shi)熱(re)(re)(re)源(yuan)另(ling)一個(ge)(ge)是(shi)被(bei)(bei)加熱(re)(re)(re)源(yuan)熱(re)(re)(re)源(yuan)就(jiu)像熱(re)(re)(re)水(shui)(shui)器(qi)(qi)燃(ran)燒(shao)時(shi)(shi)的(de)火(huo)焰如熱(re)(re)(re)水(shui)(shui)或蒸汽(qi)等(deng)。被(bei)(bei)加熱(re)(re)(re)源(yuan)就(jiu)像熱(re)(re)(re)水(shui)(shui)器(qi)(qi)里(li)被(bei)(bei)加熱(re)(re)(re)的(de)水(shui)(shui)。還有熱(re)(re)(re)源(yuan)回路中(zhong)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)的(de)熱(re)(re)(re)源(yuan)進(jin)口前有一個(ge)(ge)調(diao)節閥通過改變(bian)這個(ge)(ge)閥門的(de)開度就(jiu)可(ke)以(yi)調(diao)節被(bei)(bei)加熱(re)(re)(re)源(yuan)的(de)溫度。管(guan)殼式(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)由殼體、傳熱(re)(re)(re)管(guan)束、管(guan)板(ban)、折流板(ban)(擋板(ban))和管(guan)箱(xiang)等(deng)部(bu)件組成(cheng)。
熱(re)容(rong)(rong)積式(shi)(shi)(shi)換熱(re)器(qi)(qi)是(shi)(shi)一種(zhong)新型高效換熱(re)設備,它集波(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)(guan)換熱(re)器(qi)(qi)和容(rong)(rong)積式(shi)(shi)(shi)換熱(re)器(qi)(qi)的有限于一體(ti),采用薄壁不(bu)銹鋼波(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)(guan)作為換熱(re)元件。由(you)于波(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)(guan)獨(du)特的波(bo)(bo)形,實現了(le)管(guan)(guan)(guan)(guan)(guan)(guan)內(nei)外充分(fen)(fen)湍流(liu),打破了(le)邊(bian)界(jie)層,降低了(le)管(guan)(guan)(guan)(guan)(guan)(guan)壁熱(re)阻,提高了(le)管(guan)(guan)(guan)(guan)(guan)(guan)內(nei)的給熱(re)系(xi)數。波(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)(guan)即(ji)(ji)熱(re)容(rong)(rong)積式(shi)(shi)(shi)換熱(re)器(qi)(qi)在(zai)溫(wen)差應力(li)的作用下(xia),波(bo)(bo)紋(wen)在(zai)軸向存在(zai)伸(shen)縮(suo)(suo)變形,使管(guan)(guan)(guan)(guan)(guan)(guan)壁不(bu)宜(yi)結(jie)垢(gou),即(ji)(ji)使結(jie)垢(gou),也會(hui)由(you)于管(guan)(guan)(guan)(guan)(guan)(guan)子的伸(shen)縮(suo)(suo)而(er)脫落(luo)。因此,該系(xi)列(lie)容(rong)(rong)積式(shi)(shi)(shi)換熱(re)器(qi)(qi)具有如下(xia)特點:1、換熱(re)效率高。2、防(fang)垢(gou)、除垢(gou)能力(li)強(qiang)。3、儲水(shui)(shui)量大(da),出水(shui)(shui)溫(wen)度恒定。4、出水(shui)(shui)能力(li)是(shi)(shi)其他容(rong)(rong)積式(shi)(shi)(shi)換熱(re)器(qi)(qi)的3-5倍。5、體(ti)積小(xiao),占地(di)面積小(xiao),可節省占地(di)面積30%-80%。波(bo)(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)(guan)即(ji)(ji)熱(re)容(rong)(rong)積式(shi)(shi)(shi)換熱(re)器(qi)(qi)分(fen)(fen)為立式(shi)(shi)(shi)與(yu)臥式(shi)(shi)(shi)兩種(zhong)系(xi)列(lie),按照(zhao)熱(re)源(yuan)介質分(fen)(fen)為汽水(shui)(shui)型與(yu)水(shui)(shui)水(shui)(shui)型。
容積式(shi)換(huan)(huan)熱(re)(re)(re)器(qi)采用高(gao)效傳熱(re)(re)(re)管(guan)—螺紋管(guan)作(zuo)為(wei)換(huan)(huan)熱(re)(re)(re)元件,傳熱(re)(re)(re)系數高(gao),比光管(guan)換(huan)(huan)熱(re)(re)(re)器(qi)高(gao)1—3倍,流(liu)動阻(zu)力(li)(li)小,消(xiao)耗動力(li)(li)少。由(you)于在換(huan)(huan)熱(re)(re)(re)器(qi)內(nei)(nei)部結構(gou)上有了(le)重大改進,使換(huan)(huan)熱(re)(re)(re)器(qi)的各(ge)項性能(neng)指標(biao)均有顯著提高(gao)。容積式(shi)換(huan)(huan)熱(re)(re)(re)器(qi)具備一定的水(shui)存儲量,在賓館(guan)、飯店、機關、學校、醫院、工廠、礦山等工業與民(min)用建筑(zhu)的生活熱(re)(re)(re)水(shui)供(gong)應系統中,應用廣泛(fan)。容積式(shi)換(huan)(huan)熱(re)(re)(re)器(qi)特(te)點(dian):1. 換(huan)(huan)熱(re)(re)(re)器(qi)的材(cai)質根(gen)據介質的不(bu)同,可選用碳素鋼、不(bu)銹(SUS304,SUS316,SUS316L)、銅管(guan)及(ji)其它特(te)殊材(cai)質。2. 換(huan)(huan)熱(re)(re)(re)器(qi)內(nei)(nei)的流(liu)體充分,抗垢能(neng)力(li)(li)強。3. 罐內(nei)(nei)全部儲存熱(re)(re)(re)水(shui),無滯(zhi)水(shui)、冷(leng)水(shui)區(qu)(qu),溶積利用率高(gao)。4. 殼(ke)體為(wei)不(bu)銹鋼Ocr18Ni9或Q235B內(nei)(nei)襯紫銅板外(wai)壁涂漆防腐,換(huan)(huan)熱(re)(re)(re)管(guan)采用T2紫銅管(guan)。應用領域(yu):賓館(guan)、酒店、住宅小區(qu)(qu)及(ji)其他生活與工業的熱(re)(re)(re)水(shui)供(gong)應。主要參數:工作(zuo)壓力(li)(li):0.2~2.5Mpa產熱(re)(re)(re)水(shui)量:0.4m3/h~60m3/h