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波紋(wen)管(guan)即臥(wo)(wo)(wo)式(shi)容積式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)器分為(wei)S型(xing)與H型(xing)。S型(xing)臥(wo)(wo)(wo)罐(guan)(guan)(guan)提(ti)供(gong)汽(qi)水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)用(yong),H型(xing)臥(wo)(wo)(wo)罐(guan)(guan)(guan)提(ti)供(gong)水(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)用(yong)。臥(wo)(wo)(wo)式(shi)容積式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)(re)器性(xing)能特點:1.換(huan)(huan)(huan)(huan)熱(re)(re)(re)量(liang)(liang)大。H型(xing)“新臥(wo)(wo)(wo)罐(guan)(guan)(guan)、水(shui)(shui)(shui)(shui)一(yi)(yi)(yi)水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)時(shi)(shi)(shi),換(huan)(huan)(huan)(huan)熱(re)(re)(re)量(liang)(liang)為(wei)同(tong)型(xing)“標準臥(wo)(wo)(wo)罐(guan)(guan)(guan)”的2倍(bei)以上(shang),S型(xing)“新臥(wo)(wo)(wo)罐(guan)(guan)(guan)”汽(qi)一(yi)(yi)(yi)水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)時(shi)(shi)(shi),換(huan)(huan)(huan)(huan)熱(re)(re)(re)量(liang)(liang)為(wei)同(tong)型(xing)“標準臥(wo)(wo)(wo)罐(guan)(guan)(guan)”的1.2倍(bei)。2.熱(re)(re)(re)媒(mei)溫(wen)降大。汽(qi)水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)時(shi)(shi)(shi),凝(ning)結(jie)水(shui)(shui)(shui)(shui)出水(shui)(shui)(shui)(shui)溫(wen)度約50℃,回(hui)水(shui)(shui)(shui)(shui)管(guan)上(shang)不需設疏(shu)水(shui)(shui)(shui)(shui)器,給使用(yong)維修帶來方便,水(shui)(shui)(shui)(shui)一(yi)(yi)(yi)水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)時(shi)(shi)(shi),熱(re)(re)(re)媒(mei)溫(wen)降為(wei)同(tong)型(xing)“標準臥(wo)(wo)(wo)罐(guan)(guan)(guan)”的2?2.5倍(bei),120?150℃的高溫(wen)熱(re)(re)(re)水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)后(hou)可(ke)降70?75℃。3.H型(xing)“新臥(wo)(wo)(wo)罐(guan)(guan)(guan)”適用(yong)于(yu)(yu)水(shui)(shui)(shui)(shui)一(yi)(yi)(yi)水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re),亦(yi)可(ke)用(yong)于(yu)(yu)汽(qi)一(yi)(yi)(yi)水(shui)(shui)(shui)(shui)換(huan)(huan)(huan)(huan)熱(re)(re)(re)。4.換(huan)(huan)(huan)(huan)熱(re)(re)(re)效(xiao)果好,散熱(re)(re)(re)損失少,節(jie)能。同(tong)時(shi)(shi)(shi),以蒸(zheng)汽(qi)為(wei)熱(re)(re)(re)媒(mei)時(shi)(shi)(shi),能回(hui)收約占整(zheng)個換(huan)(huan)(huan)(huan)熱(re)(re)(re)量(liang)(liang)的15%的凝(ning)結(jie)水(shui)(shui)(shui)(shui)熱(re)(re)(re)量(liang)(liang)。
容(rong)積(ji)式換(huan)熱(re)(re)器(qi)利用(yong)(yong)(yong)(yong)增(zeng)壓(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)出口處(chu)止回閥(fa)(fa)(fa)和電磁(ci)(ci)(ci)閥(fa)(fa)(fa)前(qian)(qian)閥(fa)(fa)(fa),當用(yong)(yong)(yong)(yong)戶(hu)(hu)系(xi)統(tong)運(yun)行(xing)時,即用(yong)(yong)(yong)(yong)戶(hu)(hu)增(zeng)壓(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)啟動(dong)時,電磁(ci)(ci)(ci)閥(fa)(fa)(fa)前(qian)(qian)閥(fa)(fa)(fa)通電,當用(yong)(yong)(yong)(yong)戶(hu)(hu)系(xi)統(tong)內(nei)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)超過定壓(ya)(ya)(ya)(ya)(ya)(ya)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(確保用(yong)(yong)(yong)(yong)戶(hu)(hu)系(xi)統(tong)不(bu)倒(dao)空)后,電磁(ci)(ci)(ci)閥(fa)(fa)(fa)前(qian)(qian)閥(fa)(fa)(fa)自(zi)(zi)動(dong)開啟,用(yong)(yong)(yong)(yong)戶(hu)(hu)回水(shui)經閥(fa)(fa)(fa)前(qian)(qian)閥(fa)(fa)(fa)定壓(ya)(ya)(ya)(ya)(ya)(ya)為(wei)用(yong)(yong)(yong)(yong)戶(hu)(hu)系(xi)統(tong)的定壓(ya)(ya)(ya)(ya)(ya)(ya)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li),并容(rong)積(ji)式換(huan)熱(re)(re)器(qi)減壓(ya)(ya)(ya)(ya)(ya)(ya)至和熱(re)(re)網回水(shui)管壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)相同;當用(yong)(yong)(yong)(yong)戶(hu)(hu)容(rong)積(ji)式換(huan)熱(re)(re)器(qi)增(zeng)壓(ya)(ya)(ya)(ya)(ya)(ya)泵(beng)停止運(yun)行(xing)時,電磁(ci)(ci)(ci)閥(fa)(fa)(fa)前(qian)(qian)閥(fa)(fa)(fa)斷電自(zi)(zi)動(dong)關閉,這樣用(yong)(yong)(yong)(yong)戶(hu)(hu)系(xi)統(tong)內(nei)的水(shui)就被(bei)密閉起來,如果不(bu)漏(lou)水(shui),可(ke)保證用(yong)(yong)(yong)(yong)容(rong)積(ji)式換(huan)熱(re)(re)器(qi)戶(hu)(hu)系(xi)統(tong)內(nei)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)在較長時間維持在定壓(ya)(ya)(ya)(ya)(ya)(ya)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)左右。也就是說,不(bu)論增(zeng)壓(ya)(ya)(ya)(ya)(ya)(ya)冪運(yun)行(xing)還(huan)是不(bu)運(yun)行(xing),用(yong)(yong)(yong)(yong)戶(hu)(hu)系(xi)締內(nei)的壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)都町堆持在倧壓(ya)(ya)(ya)(ya)(ya)(ya)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)范圍(wei)內(nei)。
隨著社會不斷的(de)(de)(de)進(jin)展,容(rong)積式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)逐漸(jian)走進(jin)我(wo)們的(de)(de)(de)生(sheng)(sheng)(sheng)活,它是不僅可(ke)以(yi)進(jin)行(xing)熱(re)(re)量交換(huan)(huan)(huan)(huan),而且使(shi)(shi)用(yong)(yong)年限較長,通常適(shi)用(yong)(yong)于工業及(ji)民用(yong)(yong)建筑的(de)(de)(de)熱(re)(re)水供應系(xi)統(tong),關于它的(de)(de)(de)知(zhi)(zhi)識還有哪些(xie)是我(wo)們不知(zhi)(zhi)道的(de)(de)(de)呢?下(xia)面就和小(xiao)編(bian)一起(qi)看看吧。以(yi)下(xia)關于“容(rong)積式(shi)換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)發生(sheng)(sheng)(sheng)問題的(de)(de)(de)原因(yin)及(ji)其產(chan)品知(zhi)(zhi)識的(de)(de)(de)相關說明(ming)”的(de)(de)(de)介(jie)紹。一、產(chan)品簡介(jie):與傳統(tong)固定盤(pan)管(guan)相比(bi)較,浮(fu)動盤(pan)管(guan)能上(shang)下(xia)輕(qing)微浮(fu)動,產(chan)生(sheng)(sheng)(sheng)高頻(pin)振(zhen)動,形成良好紊(wen)流傳熱(re)(re)狀態(tai),并且它能借助通過高溫熱(re)(re)媒的(de)(de)(de)薄壁銅(tong)管(guan)管(guan)壁與管(guan)外(wai)壁結(jie)(jie)垢層膨脹量的(de)(de)(de)差異(yi),在(zai)一定條件下(xia),使(shi)(shi)水垢自動脫落。通用(yong)(yong)換(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)一般需要配置(zhi)水水熱(re)(re)交換(huan)(huan)(huan)(huan)器(qi)(qi)來降低蒸汽凝結(jie)(jie)水溫度(du)(du)以(yi)便回用(yong)(yong),而此類節(jie)能型熱(re)(re)交換(huan)(huan)(huan)(huan)器(qi)(qi)凝結(jie)(jie)水出水溫度(du)(du)在(zai)45攝(she)適(shi)度(du)(du)左右,可(ke)直接回鍋(guo)爐房重(zhong)復使(shi)(shi)用(yong)(yong)。
江西優質生活熱水設備管殼式換熱器(shell and tube heat exchanger)又稱列管式換熱器。管殼式換熱器是以封閉在殼體中管束的壁面作為傳熱面的間壁式換熱器。這種換熱器結構較簡單,操作可靠,可用各種結構材料(主要是金屬材料)制造,能在高溫、高壓下使用,是目前應用廣的類型。管殼式換熱器是怎樣運行的管殼式換熱器由殼體、傳熱管束、管板、折流板(擋板)和管箱等部件組成。殼體多為圓筒形,內部裝有管束,管束兩端固定在管板上。江西生活熱水設備價格進行換熱的(de)冷熱兩(liang)種流(liu)體(ti),一(yi)種在(zai)管內流(liu)動,稱為(wei)(wei)管程(cheng)流(liu)體(ti);另一(yi)種在(zai)管外(wai)流(liu)動,稱為(wei)(wei)殼程(cheng)流(liu)體(ti)。
產品介紹一(yi)、本熱(re)交換(huan)(huan)器(qi)(qi)(qi)(qi)適用(yong)于一(yi)般(ban)工業及民用(yong)建(jian)筑的(de)(de)(de)(de)(de)熱(re)水供應(ying)系統(tong)。按加熱(re)管(guan)型(xing)式(shi)(shi),分為甲(jia)型(xing)(U型(xing)管(guan)式(shi)(shi))乙型(xing)(盤管(guan)式(shi)(shi))兩種(zhong)(zhong),加熱(re)管(guan)的(de)(de)(de)(de)(de)材料有(you)碳素鋼和黃銅管(guan)兩種(zhong)(zhong)。二、立式(shi)(shi)容積(ji)式(shi)(shi)熱(re)交換(huan)(huan)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)表面設(she)(she)置(zhi)(zhi)保溫層。三(san)、熱(re)交換(huan)(huan)器(qi)(qi)(qi)(qi)必須設(she)(she)置(zhi)(zhi)安(an)(an)全(quan)(quan)(quan)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)一(yi)列三(san)種(zhong)(zhong)安(an)(an)全(quan)(quan)(quan)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)可選其中(zhong)一(yi)種(zhong)(zhong)裝(zhuang)(zhuang)(zhuang)設(she)(she)與熱(re)交換(huan)(huan)器(qi)(qi)(qi)(qi)上。a.在熱(re)交換(huan)(huan)器(qi)(qi)(qi)(qi)頂(ding)部(bu)(bu)安(an)(an)裝(zhuang)(zhuang)(zhuang)設(she)(she)安(an)(an)全(quan)(quan)(quan)閥(fa)。安(an)(an)全(quan)(quan)(quan)閥(fa)的(de)(de)(de)(de)(de)壓(ya)力(li)必須與熱(re)交換(huan)(huan)的(de)(de)(de)(de)(de)最高工作壓(ya)力(li)相適應(ying)(在向安(an)(an)全(quan)(quan)(quan)閥(fa)生(sheng)產廠(chang)訂貨時(shi)需加以申明)。安(an)(an)全(quan)(quan)(quan)閥(fa)的(de)(de)(de)(de)(de)安(an)(an)裝(zhuang)(zhuang)(zhuang)與使用(yong)應(ying)符合勞(lao)動人事部(bu)(bu)《壓(ya)力(li)容器(qi)(qi)(qi)(qi)安(an)(an)全(quan)(quan)(quan)技術檢查規(gui)定(ding)》b.在熱(re)交換(huan)(huan)器(qi)(qi)(qi)(qi)頂(ding)部(bu)(bu)裝(zhuang)(zhuang)(zhuang)設(she)(she)接(jie)通大氣的(de)(de)(de)(de)(de)引(yin)出管(guan)(有(you)條件(jian)的(de)(de)(de)(de)(de)場合).裝(zhuang)(zhuang)(zhuang)設(she)(she)膨脹水箱(xiang),與熱(re)交換(huan)(huan)器(qi)(qi)(qi)(qi)連接(jie),以放出膨脹部(bu)(bu)分的(de)(de)(de)(de)(de)水。附注(zhu):若水中(zhong)含有(you)硬度鹽類,在使用(yong)熱(re)交換(huan)(huan)器(qi)(qi)(qi)(qi)時(shi),器(qi)(qi)(qi)(qi)壁及管(guan)壁會形成(cheng)水垢,導致換(huan)(huan)熱(re)效(xiao)率降(jiang)低,能耗增(zeng)加,甚(shen)至影響(xiang)使用(yong)。故應(ying)采(cai)取一(yi)定(ding)的(de)(de)(de)(de)(de)措施。