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產(chan)品介(jie)紹一(yi)(yi)、本(ben)熱(re)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)器適用(yong)(yong)(yong)于一(yi)(yi)般工業及(ji)民用(yong)(yong)(yong)建(jian)筑的熱(re)水(shui)供(gong)應(ying)系統。按加(jia)(jia)熱(re)管(guan)(guan)(guan)(guan)型(xing)式(shi),分為甲型(xing)(U型(xing)管(guan)(guan)(guan)(guan)式(shi))乙型(xing)(盤(pan)管(guan)(guan)(guan)(guan)式(shi))兩種(zhong)(zhong),加(jia)(jia)熱(re)管(guan)(guan)(guan)(guan)的材(cai)料有(you)碳素(su)鋼(gang)和(he)黃銅管(guan)(guan)(guan)(guan)兩種(zhong)(zhong)。二(er)、立(li)式(shi)容(rong)積(ji)式(shi)熱(re)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)器的表(biao)面(mian)設(she)置(zhi)保溫(wen)層。三、熱(re)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)器必(bi)須設(she)置(zhi)安(an)(an)全裝(zhuang)置(zhi)一(yi)(yi)列三種(zhong)(zhong)安(an)(an)全裝(zhuang)置(zhi)可(ke)選其中(zhong)一(yi)(yi)種(zhong)(zhong)裝(zhuang)設(she)與(yu)(yu)熱(re)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)器上。a.在(zai)熱(re)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)器頂部(bu)安(an)(an)裝(zhuang)設(she)安(an)(an)全閥(fa)。安(an)(an)全閥(fa)的壓(ya)力(li)必(bi)須與(yu)(yu)熱(re)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)的最高(gao)工作壓(ya)力(li)相適應(ying)(在(zai)向(xiang)安(an)(an)全閥(fa)生產(chan)廠(chang)訂貨時(shi)需加(jia)(jia)以申明)。安(an)(an)全閥(fa)的安(an)(an)裝(zhuang)與(yu)(yu)使用(yong)(yong)(yong)應(ying)符(fu)合勞動人事部(bu)《壓(ya)力(li)容(rong)器安(an)(an)全技術(shu)檢查規定》b.在(zai)熱(re)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)器頂部(bu)裝(zhuang)設(she)接通大氣(qi)的引出(chu)管(guan)(guan)(guan)(guan)(有(you)條(tiao)件的場合).裝(zhuang)設(she)膨脹水(shui)箱,與(yu)(yu)熱(re)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)器連接,以放出(chu)膨脹部(bu)分的水(shui)。附注:若水(shui)中(zhong)含(han)有(you)硬(ying)度鹽類(lei),在(zai)使用(yong)(yong)(yong)熱(re)交(jiao)(jiao)(jiao)換(huan)(huan)(huan)器時(shi),器壁及(ji)管(guan)(guan)(guan)(guan)壁會形成水(shui)垢,導(dao)致換(huan)(huan)(huan)熱(re)效率降低,能耗增(zeng)加(jia)(jia),甚至影響使用(yong)(yong)(yong)。故(gu)應(ying)采取一(yi)(yi)定的措施。
管(guan)(guan)(guan)殼式(shi)換(huan)熱(re)(re)(re)器(qi)(qi)其壽命(ming)設(she)計的(de)管(guan)(guan)(guan)殼式(shi)換(huan)熱(re)(re)(re)器(qi)(qi)約為30年(nian)左(zuo)右,為4年(nian)左(zuo)右的(de)檢修(xiu)期,如果換(huan)熱(re)(re)(re)器(qi)(qi)泄漏(lou),可能是(shi)管(guan)(guan)(guan)和管(guan)(guan)(guan)道泄漏(lou)引(yin)起的(de)泄漏(lou)或(huo)破裂的(de)管(guan)(guan)(guan)板(ban)(ban)之(zhi)間,壁管(guan)(guan)(guan)方(fang)法可在短時間內恢復(fu)工作業績,讓(rang)7%堵冠宇(yu)管(guan)(guan)(guan)換(huan)熱(re)(re)(re)器(qi)(qi)。根(gen)據(ju)橡膠球清洗裝(zhuang)置的(de)需(xu)要(yao),可進行(xing)定期的(de)機械清洗。這個方(fang)法很簡單。 板(ban)(ban)式(shi)換(huan)熱(re)(re)(re)器(qi)(qi)的(de)維(wei)護方(fang)法:專業板(ban)(ban)式(shi)換(huan)熱(re)(re)(re)器(qi)(qi)具有體積小、重量輕等特點,維(wei)修(xiu)方(fang)便,不(bu)需(xu)要(yao)設(she)置吊裝(zhuang)設(she)施(shi),安(an)裝(zhuang)面積少。板(ban)(ban)式(shi)換(huan)熱(re)(re)(re)器(qi)(qi)的(de)手動(dong)維(wei)護包括整個機器(qi)(qi)的(de)折(zhe)疊(die),用噴(pen)水槍和毛刷清洗板(ban)(ban)和墊(dian)片(pian),必要(yao)時檢查板(ban)(ban)和墊(dian)片(pian),必要(yao)時更換(huan)板(ban)(ban)和墊(dian)片(pian)。管(guan)(guan)(guan)殼式(shi)換(huan)熱(re)(re)(re)器(qi)(qi)和板(ban)(ban)式(shi)換(huan)熱(re)(re)(re)器(qi)(qi)如何維(wei)修(xiu)板(ban)(ban)式(shi)換(huan)熱(re)(re)(re)器(qi)(qi)通(tong)常每年(nian)需(xu)要(yao)清洗一次,無論是(shi)否(fou)實用,都要(yao)做。
容(rong)(rong)(rong)積(ji)式(shi)(shi)換(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)是(shi)一(yi)(yi)種(zhong)在工業上(shang)應用(yong)很廣泛的機械設備,具(ju)有(you)儲(chu)水(shui)(shui)(shui)量(liang)大、水(shui)(shui)(shui)溫(wen)穩定等優點(dian)。那么大家知道容(rong)(rong)(rong)積(ji)式(shi)(shi)換(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)的組成(cheng)種(zhong)類(lei)有(you)哪些(xie)嗎?FPR浮(fu)動盤(pan)管容(rong)(rong)(rong)積(ji)式(shi)(shi)換(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)的特點(dian)又是(shi)怎樣的呢?下(xia)面就跟隨小編一(yi)(yi)起看一(yi)(yi)下(xia)吧(ba)。以下(xia)關于(yu)“容(rong)(rong)(rong)積(ji)式(shi)(shi)換(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)的組成(cheng)類(lei)型(xing)及(ji)特性有(you)哪些(xie)”的介(jie)紹。容(rong)(rong)(rong)積(ji)式(shi)(shi)換(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)主要由貯水(shui)(shui)(shui)罐(guan)體(ti)(ti)、換(huan)熱(re)(re)(re)(re)(re)(re)盤(pan)管管束、熱(re)(re)(re)(re)(re)(re)媒(mei)進(jin)(jin)出口、冷熱(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)進(jin)(jin)出口及(ji)各種(zhong)儀表和(he)安全閥接口等組成(cheng)容(rong)(rong)(rong)積(ji)式(shi)(shi)換(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)可(ke)(ke)省掉熱(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)箱(罐(guan)),熱(re)(re)(re)(re)(re)(re)媒(mei)通(tong)人盤(pan)管管束與罐(guan)體(ti)(ti)內(nei)的水(shui)(shui)(shui)進(jin)(jin)行換(huan)熱(re)(re)(re)(re)(re)(re),使(shi)罐(guan)內(nei)水(shui)(shui)(shui)溫(wen)升高而(er)達(da)到使(shi)用(yong)熱(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)要求,屬間接加熱(re)(re)(re)(re)(re)(re)方(fang)式(shi)(shi)。容(rong)(rong)(rong)積(ji)式(shi)(shi)換(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)種(zhong)類(lei)很多,從(cong)(cong)外(wai)型(xing)上(shang)可(ke)(ke)分立(li)式(shi)(shi)和(he)臥式(shi)(shi)換(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi);從(cong)(cong)熱(re)(re)(re)(re)(re)(re)媒(mei)性質(zhi)可(ke)(ke)分汽水(shui)(shui)(shui)型(xing)和(he)水(shui)(shui)(shui)水(shui)(shui)(shui)型(xing),即(ji)熱(re)(re)(re)(re)(re)(re)媒(mei)可(ke)(ke)采用(yong)蒸汽或高溫(wen)水(shui)(shui)(shui);從(cong)(cong)罐(guan)體(ti)(ti)內(nei)結構(gou)而(er)分有(you)容(rong)(rong)(rong)積(ji)式(shi)(shi)和(he)半容(rong)(rong)(rong)積(ji)式(shi)(shi)(半即(ji)熱(re)(re)(re)(re)(re)(re)浮(fu)動盤(pan)管式(shi)(shi))等類(lei)型(xing)。容(rong)(rong)(rong)積(ji)式(shi)(shi)換(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi),其罐(guan)體(ti)(ti)內(nei)充滿水(shui)(shui)(shui),冷水(shui)(shui)(shui)自換(huan)熱(re)(re)(re)(re)(re)(re)器(qi)(qi)(qi)底部進(jin)(jin)入,熱(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)從(cong)(cong)罐(guan)體(ti)(ti)頂部流出。
板式換熱器本身技術指標上存在過流孔徑,進水水質請求,經過比照實踐進水水質指標(冷水進水水質,熱水進水水質),需求留意一下幾點:半容積式換熱器哪家好進水水質酸堿性(包括冷水和用于換熱的熱水),假如超出板式換熱器進水技術指標,需求加裝PH調理安裝,避免過酸腐蝕或者過堿構造梗塞;同事堿性也會腐蝕換熱器密封橡膠圈招致走漏呈現.假如進水濁度超標或進水中雜質過多過大(包括冷水和用于換熱的熱水),倡議加裝自清洗過濾器,避免板式換熱器梗塞,假如影響不是很大,只需在進水端加裝Y型過濾器即可.東北半容積式換熱器哪家好閉路循環要思索增加(jia)加(jia)藥安裝,如投加(jia)緩(huan)蝕阻垢(gou)劑(ji)避免(mian)結垢(gou)。
誤區一(yi)(yi)、只比較換(huan)(huan)熱面(mian)積好多(duo)用(yong)戶(hu)在詢價時,只向詢價單元提供換(huan)(huan)熱面(mian)積,的(de)確不(bu)管哪品種型的(de)容積式(shi)換(huan)(huan)熱器,管殼式(shi)換(huan)(huan)熱器面(mian)積相同的(de)狀況(kuang)下,型號差(cha)別、結構構成差(cha)別、所(suo)用(yong)材質(zhi)規格差(cha)別、流程組合差(cha)別,它們的(de)價錢是不(bu)具有(you)可比性的(de),并且在運用(yong)流程中所(suo)表(biao)示出來的(de)工作功能(neng)也會有(you)很大差(cha)異。誤區二(er)、拿著(zhu)某一(yi)(yi)個廠(chang)家(jia)的(de)選(xuan)型單詢價差(cha)別的(de)生產廠(chang)家(jia),緣于本身的(de)加(jia)工才能(neng)、實際使用(yong)經歷(li) 、引薦習(xi)氣等要(yao)素(su),往往對用(yong)戶(hu)的(de)某一(yi)(yi)運用(yong)要(yao)求及工藝工況(kuang)并不(bu)明白得十分透徹,計(ji)劃選(xuan)型會出現偏(pian)頗。
波(bo)紋管即臥式容積(ji)式換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)器(qi)分為(wei)(wei)(wei)S型(xing)(xing)(xing)(xing)與H型(xing)(xing)(xing)(xing)。S型(xing)(xing)(xing)(xing)臥罐(guan)提(ti)供汽(qi)水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)用(yong)(yong),H型(xing)(xing)(xing)(xing)臥罐(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)(re)用(yong)(yong)。臥式容積(ji)式換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)器(qi)性(xing)能(neng)特(te)點:1.換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)量(liang)大(da)。H型(xing)(xing)(xing)(xing)“新臥罐(guan)、水(shui)(shui)(shui)(shui)一水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)時(shi),換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)量(liang)為(wei)(wei)(wei)同(tong)型(xing)(xing)(xing)(xing)“標(biao)(biao)準臥罐(guan)”的(de)2倍(bei)以上,S型(xing)(xing)(xing)(xing)“新臥罐(guan)”汽(qi)一水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)時(shi),換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)量(liang)為(wei)(wei)(wei)同(tong)型(xing)(xing)(xing)(xing)“標(biao)(biao)準臥罐(guan)”的(de)1.2倍(bei)。2.熱(re)(re)(re)(re)(re)(re)(re)媒(mei)溫(wen)(wen)降(jiang)大(da)。汽(qi)水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)時(shi),凝結水(shui)(shui)(shui)(shui)出(chu)水(shui)(shui)(shui)(shui)溫(wen)(wen)度約50℃,回水(shui)(shui)(shui)(shui)管上不需設疏水(shui)(shui)(shui)(shui)器(qi),給(gei)使(shi)用(yong)(yong)維(wei)修(xiu)帶(dai)來(lai)方便,水(shui)(shui)(shui)(shui)一水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)時(shi),熱(re)(re)(re)(re)(re)(re)(re)媒(mei)溫(wen)(wen)降(jiang)為(wei)(wei)(wei)同(tong)型(xing)(xing)(xing)(xing)“標(biao)(biao)準臥罐(guan)”的(de)2?2.5倍(bei),120?150℃的(de)高溫(wen)(wen)熱(re)(re)(re)(re)(re)(re)(re)水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)后可降(jiang)70?75℃。3.H型(xing)(xing)(xing)(xing)“新臥罐(guan)”適(shi)用(yong)(yong)于(yu)水(shui)(shui)(shui)(shui)一水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re),亦可用(yong)(yong)于(yu)汽(qi)一水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)。4.換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)效果好(hao),散熱(re)(re)(re)(re)(re)(re)(re)損失少,節能(neng)。同(tong)時(shi),以蒸汽(qi)為(wei)(wei)(wei)熱(re)(re)(re)(re)(re)(re)(re)媒(mei)時(shi),能(neng)回收約占整個換(huan)(huan)(huan)(huan)熱(re)(re)(re)(re)(re)(re)(re)量(liang)的(de)15%的(de)凝結水(shui)(shui)(shui)(shui)熱(re)(re)(re)(re)(re)(re)(re)量(liang)。