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波紋(wen)管即臥(wo)(wo)(wo)式容積式換(huan)熱(re)(re)(re)(re)(re)器分為S型(xing)(xing)(xing)與H型(xing)(xing)(xing)。S型(xing)(xing)(xing)臥(wo)(wo)(wo)罐提供汽水(shui)(shui)(shui)換(huan)熱(re)(re)(re)(re)(re)用(yong)(yong)(yong),H型(xing)(xing)(xing)臥(wo)(wo)(wo)罐提供水(shui)(shui)(shui)水(shui)(shui)(shui)換(huan)熱(re)(re)(re)(re)(re)用(yong)(yong)(yong)。臥(wo)(wo)(wo)式容積式換(huan)熱(re)(re)(re)(re)(re)器性能(neng)特點:1.換(huan)熱(re)(re)(re)(re)(re)量(liang)大。H型(xing)(xing)(xing)“新臥(wo)(wo)(wo)罐、水(shui)(shui)(shui)一(yi)水(shui)(shui)(shui)換(huan)熱(re)(re)(re)(re)(re)時(shi)(shi)(shi)(shi),換(huan)熱(re)(re)(re)(re)(re)量(liang)為同(tong)型(xing)(xing)(xing)“標(biao)準(zhun)臥(wo)(wo)(wo)罐”的2倍(bei)(bei)以上(shang),S型(xing)(xing)(xing)“新臥(wo)(wo)(wo)罐”汽一(yi)水(shui)(shui)(shui)換(huan)熱(re)(re)(re)(re)(re)時(shi)(shi)(shi)(shi),換(huan)熱(re)(re)(re)(re)(re)量(liang)為同(tong)型(xing)(xing)(xing)“標(biao)準(zhun)臥(wo)(wo)(wo)罐”的1.2倍(bei)(bei)。2.熱(re)(re)(re)(re)(re)媒溫(wen)降大。汽水(shui)(shui)(shui)換(huan)熱(re)(re)(re)(re)(re)時(shi)(shi)(shi)(shi),凝(ning)結水(shui)(shui)(shui)出水(shui)(shui)(shui)溫(wen)度約50℃,回水(shui)(shui)(shui)管上(shang)不需(xu)設疏水(shui)(shui)(shui)器,給使用(yong)(yong)(yong)維(wei)修帶來方便,水(shui)(shui)(shui)一(yi)水(shui)(shui)(shui)換(huan)熱(re)(re)(re)(re)(re)時(shi)(shi)(shi)(shi),熱(re)(re)(re)(re)(re)媒溫(wen)降為同(tong)型(xing)(xing)(xing)“標(biao)準(zhun)臥(wo)(wo)(wo)罐”的2?2.5倍(bei)(bei),120?150℃的高溫(wen)熱(re)(re)(re)(re)(re)水(shui)(shui)(shui)換(huan)熱(re)(re)(re)(re)(re)后(hou)可降70?75℃。3.H型(xing)(xing)(xing)“新臥(wo)(wo)(wo)罐”適用(yong)(yong)(yong)于水(shui)(shui)(shui)一(yi)水(shui)(shui)(shui)換(huan)熱(re)(re)(re)(re)(re),亦可用(yong)(yong)(yong)于汽一(yi)水(shui)(shui)(shui)換(huan)熱(re)(re)(re)(re)(re)。4.換(huan)熱(re)(re)(re)(re)(re)效果好,散熱(re)(re)(re)(re)(re)損失少,節能(neng)。同(tong)時(shi)(shi)(shi)(shi),以蒸(zheng)汽為熱(re)(re)(re)(re)(re)媒時(shi)(shi)(shi)(shi),能(neng)回收約占整個換(huan)熱(re)(re)(re)(re)(re)量(liang)的15%的凝(ning)結水(shui)(shui)(shui)熱(re)(re)(re)(re)(re)量(liang)。
封閉(bi)(bi)(bi)式(shi)(shi)(shi)(shi)冷(leng)卻(que)(que)(que)塔和管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)同(tong)屬(shu)于水換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)冷(leng)卻(que)(que)(que)裝置,有(you)著本質的(de)區別。閉(bi)(bi)(bi)式(shi)(shi)(shi)(shi)冷(leng)卻(que)(que)(que)塔除了熱(re)(re)(re)(re)(re)(re)交換(huan)(huan)(huan)的(de)過程(cheng),可(ke)以直(zhi)接蒸發吸熱(re)(re)(re)(re)(re)(re),將熱(re)(re)(re)(re)(re)(re)量排走,而管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)只能(neng)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re),使用過程(cheng)中(zhong)還需要另外的(de)設備進(jin)行排熱(re)(re)(re)(re)(re)(re)。今天小衛給(gei)大家(jia)詳細介紹一下管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)和閉(bi)(bi)(bi)式(shi)(shi)(shi)(shi)冷(leng)卻(que)(que)(que)塔有(you)著哪(na)些(xie)不(bu)同(tong)之處,在(zai)現實使用過程(cheng)中(zhong)閉(bi)(bi)(bi)式(shi)(shi)(shi)(shi)冷(leng)卻(que)(que)(que)塔替代管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)已成趨一、封閉(bi)(bi)(bi)式(shi)(shi)(shi)(shi)冷(leng)卻(que)(que)(que)塔管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)概(gai)念及結(jie)構管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)(shell and tube heat exchanger)又稱(cheng)列(lie)管(guan)(guan)(guan)(guan)(guan)式(shi)(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)。是(shi)以封閉(bi)(bi)(bi)在(zai)殼(ke)(ke)體中(zhong)管(guan)(guan)(guan)(guan)(guan)束(shu)的(de)壁面(mian)作為(wei)傳熱(re)(re)(re)(re)(re)(re)面(mian)的(de)間壁式(shi)(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)。這(zhe)種(zhong)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)結(jie)構較簡(jian)單,操(cao)作 ,可(ke)用各種(zhong)結(jie)構材料(主要是(shi)金(jin)屬(shu)材料)制造,能(neng)在(zai)高管(guan)(guan)(guan)(guan)(guan)殼(ke)(ke)式(shi)(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)由殼(ke)(ke)體、傳熱(re)(re)(re)(re)(re)(re)管(guan)(guan)(guan)(guan)(guan)束(shu)、管(guan)(guan)(guan)(guan)(guan)板、折流板(擋板)和管(guan)(guan)(guan)(guan)(guan)箱(xiang)等部(bu)件組成。殼(ke)(ke)體多為(wei)圓筒形,內部(bu)裝有(you)管(guan)(guan)(guan)(guan)(guan)束(shu),管(guan)(guan)(guan)(guan)(guan)束(shu)兩端固(gu)定在(zai)管(guan)(guan)(guan)(guan)(guan)板上(shang)。
換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)是(shi)(shi)在(zai)整個換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)的(de)(de)(de)(de)(de)(de)系統中(zhong)(zhong)都非(fei)常的(de)(de)(de)(de)(de)(de)有名(ming)的(de)(de)(de)(de)(de)(de),這是(shi)(shi)因(yin)為板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)的(de)(de)(de)(de)(de)(de)優點是(shi)(shi)非(fei)常的(de)(de)(de)(de)(de)(de)明(ming)顯的(de)(de)(de)(de)(de)(de),都有哪些有點呢(ni)?我們(men)下面(mian)來看一下板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)在(zai)化(hua)(hua)肥(fei)領域中(zhong)(zhong)的(de)(de)(de)(de)(de)(de)應(ying)用(yong)(yong)(yong)(yong)吧。在(zai)板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)的(de)(de)(de)(de)(de)(de)使(shi)用(yong)(yong)(yong)(yong)中(zhong)(zhong)我們(men)專門進(jin)行了對(dui)比總(zong)結,比較重(zhong)要和(he)明(ming)顯的(de)(de)(de)(de)(de)(de)幾個特點就(jiu)是(shi)(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)效率(lv)高,占(zhan)用(yong)(yong)(yong)(yong)空(kong)間小,維修方便,節(jie)能(neng),成本低(di)等了。也正是(shi)(shi)因(yin)為板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)具有著(zhu)這么多(duo)(duo)的(de)(de)(de)(de)(de)(de)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)的(de)(de)(de)(de)(de)(de)優勢,所以(yi)很多(duo)(duo)的(de)(de)(de)(de)(de)(de)行業中(zhong)(zhong)都是(shi)(shi)會選(xuan)(xuan)(xuan)擇應(ying)用(yong)(yong)(yong)(yong)板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)的(de)(de)(de)(de)(de)(de)。在(zai)化(hua)(hua)肥(fei)生產(chan)企業中(zhong)(zhong)選(xuan)(xuan)(xuan)擇換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)的(de)(de)(de)(de)(de)(de)時候就(jiu)是(shi)(shi)選(xuan)(xuan)(xuan)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi),但是(shi)(shi)板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)在(zai)化(hua)(hua)肥(fei)生產(chan)行業中(zhong)(zhong)是(shi)(shi)如何應(ying)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)呢(ni)?這個還是(shi)(shi)需要我們(men)進(jin)行一下介紹(shao)的(de)(de)(de)(de)(de)(de)。在(zai)化(hua)(hua)肥(fei)的(de)(de)(de)(de)(de)(de)生產(chan)中(zhong)(zhong),板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)所使(shi)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)地(di)點就(jiu)是(shi)(shi)以(yi)上(shang)的(de)(de)(de)(de)(de)(de)這些方面(mian)了:1.銅液(ye)水冷(leng)器(qi)(qi)和(he)銅液(ye)氨冷(leng)器(qi)(qi).壓(ya)縮機(ji)(ji)油冷(leng)器(qi)(qi)3.冰機(ji)(ji)氨水換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)4.貧液(ye)冷(leng)卻器(qi)(qi)和(he)氨水冷(leng)卻器(qi)(qi)。這樣我們(men)使(shi)用(yong)(yong)(yong)(yong)板(ban)(ban)式(shi)(shi)(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)器(qi)(qi)的(de)(de)(de)(de)(de)(de)時候就(jiu)可以(yi)很好的(de)(de)(de)(de)(de)(de)進(jin)行使(shi)用(yong)(yong)(yong)(yong)了,而且是(shi)(shi)在(zai)使(shi)用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)時候使(shi)化(hua)(hua)肥(fei)廠的(de)(de)(de)(de)(de)(de)生產(chan)的(de)(de)(de)(de)(de)(de)時候可以(yi)節(jie)約(yue)很多(duo)(duo)的(de)(de)(de)(de)(de)(de)資源以(yi)及時間的(de)(de)(de)(de)(de)(de)。
板(ban)(ban)式換(huan)熱(re)器(qi)(qi)(qi)本身(shen)技(ji)(ji)術指標(biao)上存在過(guo)(guo)流孔徑,進水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)請(qing)求,經(jing)過(guo)(guo)比照實踐(jian)進水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)指標(biao)(冷水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)進水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)質(zhi),熱(re)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)進水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)),需(xu)求留意一下幾(ji)點:進水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)酸堿(jian)性(包括冷水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)和用于換(huan)熱(re)的熱(re)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)),假如超(chao)出板(ban)(ban)式換(huan)熱(re)器(qi)(qi)(qi)進水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)技(ji)(ji)術指標(biao),需(xu)求加裝(zhuang)(zhuang)PH調理安裝(zhuang)(zhuang),避(bi)(bi)免過(guo)(guo)酸腐蝕或者過(guo)(guo)堿(jian)構造梗(geng)(geng)塞;同(tong)事堿(jian)性也會腐蝕換(huan)熱(re)器(qi)(qi)(qi)密(mi)封橡膠圈招致走漏呈現.假如進水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)濁度超(chao)標(biao)或進水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)中雜質(zhi)過(guo)(guo)多(duo)過(guo)(guo)大(包括冷水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)和用于換(huan)熱(re)的熱(re)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)),倡(chang)議(yi)加裝(zhuang)(zhuang)自清洗過(guo)(guo)濾器(qi)(qi)(qi),避(bi)(bi)免板(ban)(ban)式換(huan)熱(re)器(qi)(qi)(qi)梗(geng)(geng)塞,假如影響不是很大,只需(xu)在進水(shui)(shui)(shui)(shui)(shui)(shui)(shui)(shui)端(duan)加裝(zhuang)(zhuang)Y型過(guo)(guo)濾器(qi)(qi)(qi)即可.閉路循(xun)環(huan)要思索增加加藥(yao)安裝(zhuang)(zhuang),如投加緩(huan)蝕阻垢劑(ji)避(bi)(bi)免結垢。
容積式(shi)換(huan)熱(re)(re)器(qi)(qi)采用(yong)(yong)高(gao)效傳熱(re)(re)管(guan)—螺(luo)紋管(guan)作為換(huan)熱(re)(re)元件,傳熱(re)(re)系(xi)數高(gao),比(bi)光管(guan)換(huan)熱(re)(re)器(qi)(qi)高(gao)1—3倍,流(liu)動(dong)阻(zu)力小,消(xiao)耗動(dong)力少。由于在(zai)換(huan)熱(re)(re)器(qi)(qi)內(nei)(nei)部結構上有了(le)重大改進,使換(huan)熱(re)(re)器(qi)(qi)的(de)各(ge)項性(xing)能指標均有顯著提高(gao)。容積式(shi)換(huan)熱(re)(re)器(qi)(qi)具備(bei)一定的(de)水存儲量,在(zai)賓館、飯店、機關、學校、醫院、工(gong)(gong)廠、礦山(shan)等工(gong)(gong)業與民(min)用(yong)(yong)建筑的(de)生(sheng)活(huo)熱(re)(re)水供應(ying)系(xi)統中,應(ying)用(yong)(yong)廣泛(fan)。容積式(shi)換(huan)熱(re)(re)器(qi)(qi)特(te)點:1. 換(huan)熱(re)(re)器(qi)(qi)的(de)材(cai)質(zhi)(zhi)根據介質(zhi)(zhi)的(de)不(bu)同,可選用(yong)(yong)碳素鋼(gang)、不(bu)銹(SUS304,SUS316,SUS316L)、銅(tong)管(guan)及其它特(te)殊(shu)材(cai)質(zhi)(zhi)。2. 換(huan)熱(re)(re)器(qi)(qi)內(nei)(nei)的(de)流(liu)體(ti)充分,抗垢(gou)能力強。3. 罐內(nei)(nei)全部儲存熱(re)(re)水,無滯水、冷水區(qu),溶積利(li)用(yong)(yong)率高(gao)。4. 殼(ke)體(ti)為不(bu)銹鋼(gang)Ocr18Ni9或Q235B內(nei)(nei)襯紫銅(tong)板(ban)外壁涂(tu)漆防腐,換(huan)熱(re)(re)管(guan)采用(yong)(yong)T2紫銅(tong)管(guan)。應(ying)用(yong)(yong)領域:賓館、酒店、住(zhu)宅小區(qu)及其他生(sheng)活(huo)與工(gong)(gong)業的(de)熱(re)(re)水供應(ying)。主要參數:工(gong)(gong)作壓力:0.2~2.5Mpa產熱(re)(re)水量:0.4m3/h~60m3/h
容積式和半容積式的就差在:半容式的換熱管束帶筒體,而容積式的不帶.容積式熱交換器優點1、傳熱系數高 彈性管束管是用高導熱系數的紫銅制成高效傳熱元件,半容積式換熱器廠家加上合理的換熱器內部結構,大大提高了換熱器的性能。、不易結垢 由于換熱管多采用紫銅,而且易形成湍流的流體對換熱管壁面有較強的沖刷作用,加上彈性管束本身有熱補償能力,通過熱脹冷縮有自潔作用,因此不易結垢。 3、無冷水區,容積利用率高 加熱罐底部的冷水,在用水量低于額定供水能力時,逐步將罐內冷水全部加熱,此時無冷水區,以維持熱水的最大儲備量。當用水量大于額定供水能力時,山東半容積式換熱器罐(guan)內儲存(cun)的(de)熱水和即時加熱的(de)熱水同時向(xiang)外(wai)供以(yi)度過用水高(gao)峰。當(dang)因事故或(huo)其他原因停供熱媒時,能最大限度地供應所出貯存(cun)的(de)熱水。