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什么是容積式換熱器設備,可能很多人沒有聽說過,諸暨換熱機組它是用來干什么的就不得而知了,下面就帶大家來了解一下容積式換熱器有哪些用途,一般適用在哪些場所?1.鍋爐房熱水制備在一般性用途中,賓館、酒店的鍋爐房產生蒸汽、高溫熱水后進入容積式換熱器,進而產生洗浴或洗手、洗菜用的熱水,輸送到用水房間進行熱水使用。2.太陽能熱水換熱 在國內越來越多的太陽能熱水工程中,太陽能集熱器利用太陽能產生高溫水溶液,高溫水溶液再進入容積式換熱器,高溫水溶液將低溫冷水加熱到50-60攝氏度的熱水,此用途的項目越來越普遍。3.熱力熱源廠熱水供應 此類多是熱源廠供熱蒸汽或高溫熱水的工況,換熱機組價格通過熱(re)力管道輸送到(dao)賓館、酒店、學(xue)校等(deng)公(gong)共建筑,汽水(shui)換熱(re)或水(shui)水(shui)換熱(re)后把冷水(shui)加熱(re)成適于洗(xi)(xi)浴的熱(re)水(shui),保障(zhang)了居(ju)民的熱(re)水(shui)使用。從(cong)目前(qian)國(guo)內容(rong)積式換熱(re)器用途中(zhong),洗(xi)(xi)浴稱(cheng)為該設備非常重要(yao)的、主要(yao)的用途。
用戶要依據介(jie)質(zhi)(zhi)特(te)性(xing),然后從利于換(huan)熱,降(jiang)低設備腐蝕,減小壓(ya)(ya)力降(jiang)和清(qing)洗維護簡單這幾個方便來(lai)進(jin)選擇。那(nei)么選擇好了(le)換(huan)熱器(qi)(qi)倆種介(jie)質(zhi)(zhi)誰走管(guan)(guan)(guan)程(cheng)(cheng)誰走殼(ke)程(cheng)(cheng)又(you)成(cheng)了(le)大家(jia)關注(zhu)的重點,其實大部分(fen)的管(guan)(guan)(guan)殼(ke)式(shi)換(huan)熱器(qi)(qi)上面都(dou)(dou)是會(hui)(hui)標出介(jie)質(zhi)(zhi)的方面和那(nei)個管(guan)(guan)(guan)道走什么介(jie)質(zhi)(zhi),不(bu)過(guo)也有的廠家(jia)不(bu)會(hui)(hui)標出,所以(yi)小編就來(lai)給大家(jia)解答這個問題。可能會(hui)(hui)腐蝕管(guan)(guan)(guan)殼(ke)式(shi)換(huan)熱器(qi)(qi)的流體(ti)經(jing)(jing)(jing)過(guo)管(guan)(guan)(guan)程(cheng)(cheng),因(yin)其經(jing)(jing)(jing)過(guo)殼(ke)程(cheng)(cheng)可能會(hui)(hui)使(shi)得(de)換(huan)熱設備的管(guan)(guan)(guan)程(cheng)(cheng)與(yu)殼(ke)程(cheng)(cheng)都(dou)(dou)被介(jie)質(zhi)(zhi)腐蝕;包含有毒(du)物質(zhi)(zhi)的流體(ti)經(jing)(jing)(jing)過(guo)管(guan)(guan)(guan)程(cheng)(cheng),這樣一來(lai)就不(bu)會(hui)(hui)往外滲漏(lou)。水壓(ya)(ya)較高的流體(ti)經(jing)(jing)(jing)過(guo)管(guan)(guan)(guan)程(cheng)(cheng),可以(yi)防止設備因(yin)為(wei)壓(ya)(ya)力過(guo)大,所以(yi)去加厚管(guan)(guan)(guan)壁,造成(cheng)材(cai)料浪費(fei),資金投入增多;
管(guan)殼(ke)(ke)式換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)其壽(shou)命設計的(de)(de)(de)(de)管(guan)殼(ke)(ke)式換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)約為30年(nian)左右,為4年(nian)左右的(de)(de)(de)(de)檢修期,如果換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)泄(xie)漏(lou)(lou),可(ke)能是管(guan)和(he)(he)(he)管(guan)道泄(xie)漏(lou)(lou)引起(qi)的(de)(de)(de)(de)泄(xie)漏(lou)(lou)或破裂(lie)的(de)(de)(de)(de)管(guan)板(ban)(ban)之(zhi)間,壁管(guan)方法可(ke)在短時間內恢(hui)復工(gong)作(zuo)業績,讓7%堵冠(guan)宇管(guan)換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)。根(gen)據橡膠球清(qing)洗(xi)裝置的(de)(de)(de)(de)需要(yao),可(ke)進(jin)行定期的(de)(de)(de)(de)機械清(qing)洗(xi)。這個方法很(hen)簡單(dan)。 板(ban)(ban)式換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)的(de)(de)(de)(de)維(wei)護方法:專業板(ban)(ban)式換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)具有體積(ji)小、重量輕等特點,維(wei)修方便,不需要(yao)設置吊(diao)裝設施,安裝面積(ji)少(shao)。板(ban)(ban)式換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)的(de)(de)(de)(de)手動維(wei)護包括整(zheng)個機器(qi)的(de)(de)(de)(de)折疊,用噴水(shui)槍(qiang)和(he)(he)(he)毛刷清(qing)洗(xi)板(ban)(ban)和(he)(he)(he)墊片,必(bi)要(yao)時檢查(cha)板(ban)(ban)和(he)(he)(he)墊片,必(bi)要(yao)時更換(huan)(huan)(huan)(huan)板(ban)(ban)和(he)(he)(he)墊片。管(guan)殼(ke)(ke)式換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)和(he)(he)(he)板(ban)(ban)式換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)如何維(wei)修板(ban)(ban)式換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)通(tong)常(chang)每年(nian)需要(yao)清(qing)洗(xi)一次(ci),無論是否實用,都要(yao)做(zuo)。
波紋(wen)管即臥(wo)式(shi)容(rong)積式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器分(fen)為(wei)S型(xing)(xing)(xing)與H型(xing)(xing)(xing)。S型(xing)(xing)(xing)臥(wo)罐(guan)(guan)(guan)提(ti)供汽(qi)水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)用,H型(xing)(xing)(xing)臥(wo)罐(guan)(guan)(guan)提(ti)供水(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)用。臥(wo)式(shi)容(rong)積式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)器性能(neng)(neng)特點:1.換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)量(liang)大(da)。H型(xing)(xing)(xing)“新臥(wo)罐(guan)(guan)(guan)、水(shui)(shui)(shui)(shui)一水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)時(shi),換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)量(liang)為(wei)同(tong)型(xing)(xing)(xing)“標(biao)準臥(wo)罐(guan)(guan)(guan)”的2倍以上,S型(xing)(xing)(xing)“新臥(wo)罐(guan)(guan)(guan)”汽(qi)一水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)時(shi),換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)量(liang)為(wei)同(tong)型(xing)(xing)(xing)“標(biao)準臥(wo)罐(guan)(guan)(guan)”的1.2倍。2.熱(re)(re)(re)(re)(re)(re)媒溫(wen)降(jiang)大(da)。汽(qi)水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)時(shi),凝(ning)結(jie)水(shui)(shui)(shui)(shui)出水(shui)(shui)(shui)(shui)溫(wen)度約50℃,回水(shui)(shui)(shui)(shui)管上不(bu)需設疏水(shui)(shui)(shui)(shui)器,給使用維修帶(dai)來方便(bian),水(shui)(shui)(shui)(shui)一水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)時(shi),熱(re)(re)(re)(re)(re)(re)媒溫(wen)降(jiang)為(wei)同(tong)型(xing)(xing)(xing)“標(biao)準臥(wo)罐(guan)(guan)(guan)”的2?2.5倍,120?150℃的高溫(wen)熱(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)后可降(jiang)70?75℃。3.H型(xing)(xing)(xing)“新臥(wo)罐(guan)(guan)(guan)”適用于水(shui)(shui)(shui)(shui)一水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re),亦可用于汽(qi)一水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)。4.換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)效(xiao)果好,散熱(re)(re)(re)(re)(re)(re)損失少,節能(neng)(neng)。同(tong)時(shi),以蒸汽(qi)為(wei)熱(re)(re)(re)(re)(re)(re)媒時(shi),能(neng)(neng)回收約占整個換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)量(liang)的15%的凝(ning)結(jie)水(shui)(shui)(shui)(shui)熱(re)(re)(re)(re)(re)(re)量(liang)。
封(feng)閉(bi)(bi)式(shi)(shi)(shi)冷(leng)(leng)(leng)卻(que)(que)塔(ta)(ta)和(he)管(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)同屬于水(shui)換(huan)(huan)(huan)熱(re)(re)冷(leng)(leng)(leng)卻(que)(que)裝(zhuang)置,有著本質的(de)區別。閉(bi)(bi)式(shi)(shi)(shi)冷(leng)(leng)(leng)卻(que)(que)塔(ta)(ta)除了熱(re)(re)交換(huan)(huan)(huan)的(de)過程(cheng)(cheng)(cheng),可以(yi)直接蒸發吸熱(re)(re),將熱(re)(re)量(liang)排(pai)走(zou),而管(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)只(zhi)能換(huan)(huan)(huan)熱(re)(re),使(shi)用過程(cheng)(cheng)(cheng)中(zhong)還需要(yao)另外(wai)的(de)設備進(jin)行排(pai)熱(re)(re)。今(jin)天小衛給大家詳細介紹(shao)一下管(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)和(he)閉(bi)(bi)式(shi)(shi)(shi)冷(leng)(leng)(leng)卻(que)(que)塔(ta)(ta)有著哪些不同之處(chu),在(zai)現(xian)實使(shi)用過程(cheng)(cheng)(cheng)中(zhong)閉(bi)(bi)式(shi)(shi)(shi)冷(leng)(leng)(leng)卻(que)(que)塔(ta)(ta)替代管(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)已成趨一、封(feng)閉(bi)(bi)式(shi)(shi)(shi)冷(leng)(leng)(leng)卻(que)(que)塔(ta)(ta)管(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)概念及結構管(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)(shell and tube heat exchanger)又(you)稱列管(guan)(guan)(guan)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)。是以(yi)封(feng)閉(bi)(bi)在(zai)殼(ke)(ke)(ke)(ke)(ke)體(ti)中(zhong)管(guan)(guan)(guan)束(shu)的(de)壁(bi)面(mian)作為(wei)傳熱(re)(re)面(mian)的(de)間(jian)壁(bi)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)。這種(zhong)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)結構較簡單(dan),操作 ,可用各(ge)種(zhong)結構材(cai)料(liao)(主要(yao)是金(jin)屬材(cai)料(liao))制(zhi)造,能在(zai)高管(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)由殼(ke)(ke)(ke)(ke)(ke)體(ti)、傳熱(re)(re)管(guan)(guan)(guan)束(shu)、管(guan)(guan)(guan)板、折流板(擋(dang)板)和(he)管(guan)(guan)(guan)箱等部(bu)件組成。殼(ke)(ke)(ke)(ke)(ke)體(ti)多為(wei)圓筒形,內部(bu)裝(zhuang)有管(guan)(guan)(guan)束(shu),管(guan)(guan)(guan)束(shu)兩端固定在(zai)管(guan)(guan)(guan)板上(shang)。
容(rong)(rong)積(ji)式(shi)換(huan)(huan)熱(re)(re)器(qi)(qi)(qi),它主要(yao)由器(qi)(qi)(qi)體(ti)、蒸汽(qi)盤管組(zu)件(jian),蒸汽(qi)收(shou)(shou)支(zhi)口、冷(leng)熱(re)(re)水收(shou)(shou)支(zhi)口等構成,本(ben)實(shi)用新(xin)型為防(fang)止器(qi)(qi)(qi)體(ti)內表(biao)面腐(fu)化,在(zai)(zai)(zai)表(biao)面上(shang)(shang)噴涂有(you)一層防(fang)腐(fu)合金層,并(bing)在(zai)(zai)(zai)合金層上(shang)(shang)刷制有(you)油漆層,另取消(xiao)原有(you)管箱(xiang),蒸汽(qi)盤管通過法蘭間接外接,從而(er)使本(ben)實(shi)用新(xin)型具有(you)結(jie)構簡(jian)單公道、運用壽命(ming)長,換(huan)(huan)熱(re)(re)結(jie)果好(hao),節能等特點。容(rong)(rong)積(ji)式(shi)換(huan)(huan)熱(re)(re)器(qi)(qi)(qi)原理(li)—原理(li)換(huan)(huan)熱(re)(re)器(qi)(qi)(qi)是將熱(re)(re)流(liu)(liu)(liu)體(ti)的(de)部(bu)分熱(re)(re)量通報給冷(leng)流(liu)(liu)(liu)體(ti),使流(liu)(liu)(liu)體(ti)溫度到達工(gong)藝流(liu)(liu)(liu)程(cheng)規則(ze)的(de)目標的(de)熱(re)(re)量交流(liu)(liu)(liu)設(she)備,又稱(cheng)熱(re)(re)交流(liu)(liu)(liu)器(qi)(qi)(qi),俗稱(cheng)過水熱(re)(re)。只需(xu)您家(jia)中(zhong)有(you)暖(nuan)氣片(pian),將換(huan)(huan)熱(re)(re)器(qi)(qi)(qi)串聯到暖(nuan)氣管道上(shang)(shang),在(zai)(zai)(zai)不(bu)影響供(gong)暖(nuan)的(de)條件(jian)下,暖(nuan)氣片(pian)當(dang)中(zhong)的(de)高(gao)溫熱(re)(re)水與自來水就會在(zai)(zai)(zai)設(she)備內部(bu)進行熱(re)(re)量交流(liu)(liu)(liu)。