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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,北京熱水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,熱水機組價格通過熱(re)(re)力管(guan)道輸送到賓館、酒(jiu)店、學校等公(gong)共建(jian)筑,汽水(shui)(shui)換(huan)(huan)熱(re)(re)或水(shui)(shui)水(shui)(shui)換(huan)(huan)熱(re)(re)后把冷水(shui)(shui)加熱(re)(re)成(cheng)適于洗浴(yu)(yu)的(de)(de)熱(re)(re)水(shui)(shui),保障了(le)居(ju)民的(de)(de)熱(re)(re)水(shui)(shui)使用。從(cong)目前國(guo)內容積式換(huan)(huan)熱(re)(re)器用途(tu)中,洗浴(yu)(yu)稱為該設備非常重要(yao)的(de)(de)、主要(yao)的(de)(de)用途(tu)。
鈦(tai)熱(re)(re)交(jiao)換(huan)器(qi)(qi)(qi)特點:鈦(tai)換(huan)熱(re)(re)器(qi)(qi)(qi)因金屬(shu)離(li)子不易(yi)流(liu)失(shi)、所以可充分利(li)用(yong)這(zhe)種非磁性(xing)特點,用(yong)做(zuo)制藥及(ji)食品(pin)等(deng)用(yong)途的(de)換(huan)熱(re)(re)器(qi)(qi)(qi)。由于鈦(tai)的(de)抗腐(fu)蝕能(neng)力強、所以器(qi)(qi)(qi)換(huan)熱(re)(re)器(qi)(qi)(qi)的(de)使用(yong)壽命長、并且在使用(yong)中(zhong)(zhong)維(wei)護費(fei)用(yong)也少。此(ci)外、因其具有體積小、換(huan)熱(re)(re)能(neng)力大等(deng)優(you)點、相(xiang)關設備(如泵)的(de)投資及(ji)運行(xing)費(fei)用(yong)也能(neng)相(xiang)應減少鈦(tai)熱(re)(re)交(jiao)換(huan)器(qi)(qi)(qi)應用(yong)范圍:鈦(tai)換(huan)熱(re)(re)器(qi)(qi)(qi)憑借工(gong)業(ye)純(chun)鈦(tai)的(de)各種優(you)良(liang)性(xing)質,廣泛(fan)應用(yong)于各類(lei)海(hai)鮮(xian)養(yang)殖,海(hai)水換(huan)熱(re)(re),鹽水換(huan)熱(re)(re),化(hua)工(gong),食品(pin),醫藥,冶(ye)金,制冷,輕(qing)工(gong),電(dian)鍍行(xing)業(ye)、鋁氧(yang)化(hua)槽、制鹽、造紙、超聲波、電(dian)子通訊、集中(zhong)(zhong)供熱(re)(re)等(deng)行(xing)業(ye)和領域。
管(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式(shi)(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)(shell and tube heat exchanger)又稱列(lie)管(guan)(guan)(guan)式(shi)(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)。管(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式(shi)(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)是(shi)(shi)以封閉在殼(ke)(ke)(ke)(ke)體(ti)中管(guan)(guan)(guan)束(shu)的壁面(mian)作為傳熱(re)(re)(re)面(mian)的間壁式(shi)(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)。這種換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)結構(gou)較簡單,操作可(ke)靠(kao),可(ke)用(yong)(yong)各種結構(gou)材(cai)(cai)料(liao)(主要是(shi)(shi)金屬材(cai)(cai)料(liao))制造(zao),能在高溫、高壓下使(shi)用(yong)(yong),是(shi)(shi)目前應用(yong)(yong)廣的類型。管(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式(shi)(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)是(shi)(shi)怎樣運行的管(guan)(guan)(guan)殼(ke)(ke)(ke)(ke)式(shi)(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)器(qi)(qi)由殼(ke)(ke)(ke)(ke)體(ti)、傳熱(re)(re)(re)管(guan)(guan)(guan)束(shu)、管(guan)(guan)(guan)板(ban)、折流(liu)(liu)板(ban)(擋板(ban))和(he)管(guan)(guan)(guan)箱等部件組成。殼(ke)(ke)(ke)(ke)體(ti)多為圓筒(tong)形(xing),內部裝(zhuang)有管(guan)(guan)(guan)束(shu),管(guan)(guan)(guan)束(shu)兩(liang)端固定在管(guan)(guan)(guan)板(ban)上(shang)。進行換(huan)(huan)(huan)(huan)(huan)熱(re)(re)(re)的冷(leng)熱(re)(re)(re)兩(liang)種流(liu)(liu)體(ti),一種在管(guan)(guan)(guan)內流(liu)(liu)動,稱為管(guan)(guan)(guan)程流(liu)(liu)體(ti);另一種在管(guan)(guan)(guan)外流(liu)(liu)動,稱為殼(ke)(ke)(ke)(ke)程流(liu)(liu)體(ti)。
產品(pin)介紹一、本熱(re)(re)(re)交(jiao)(jiao)(jiao)換(huan)器(qi)(qi)(qi)適用于一般(ban)工業及民用建筑(zhu)的(de)(de)熱(re)(re)(re)水(shui)供應(ying)系統(tong)。按加(jia)熱(re)(re)(re)管(guan)型(xing)(xing)式(shi)(shi),分為甲型(xing)(xing)(U型(xing)(xing)管(guan)式(shi)(shi))乙型(xing)(xing)(盤管(guan)式(shi)(shi))兩種(zhong)(zhong),加(jia)熱(re)(re)(re)管(guan)的(de)(de)材(cai)料有碳(tan)素(su)鋼和黃(huang)銅管(guan)兩種(zhong)(zhong)。二、立式(shi)(shi)容(rong)(rong)積式(shi)(shi)熱(re)(re)(re)交(jiao)(jiao)(jiao)換(huan)器(qi)(qi)(qi)的(de)(de)表面設(she)(she)置(zhi)(zhi)保溫層。三、熱(re)(re)(re)交(jiao)(jiao)(jiao)換(huan)器(qi)(qi)(qi)必須設(she)(she)置(zhi)(zhi)安(an)(an)全(quan)(quan)(quan)裝(zhuang)置(zhi)(zhi)一列三種(zhong)(zhong)安(an)(an)全(quan)(quan)(quan)裝(zhuang)置(zhi)(zhi)可選其中(zhong)一種(zhong)(zhong)裝(zhuang)設(she)(she)與熱(re)(re)(re)交(jiao)(jiao)(jiao)換(huan)器(qi)(qi)(qi)上。a.在熱(re)(re)(re)交(jiao)(jiao)(jiao)換(huan)器(qi)(qi)(qi)頂部(bu)(bu)安(an)(an)裝(zhuang)設(she)(she)安(an)(an)全(quan)(quan)(quan)閥。安(an)(an)全(quan)(quan)(quan)閥的(de)(de)壓力(li)必須與熱(re)(re)(re)交(jiao)(jiao)(jiao)換(huan)的(de)(de)最高工作壓力(li)相適應(ying)(在向安(an)(an)全(quan)(quan)(quan)閥生產廠訂貨時(shi)需加(jia)以(yi)申明(ming))。安(an)(an)全(quan)(quan)(quan)閥的(de)(de)安(an)(an)裝(zhuang)與使(shi)用應(ying)符合勞動人(ren)事部(bu)(bu)《壓力(li)容(rong)(rong)器(qi)(qi)(qi)安(an)(an)全(quan)(quan)(quan)技術(shu)檢查規定》b.在熱(re)(re)(re)交(jiao)(jiao)(jiao)換(huan)器(qi)(qi)(qi)頂部(bu)(bu)裝(zhuang)設(she)(she)接(jie)通大(da)氣(qi)的(de)(de)引出管(guan)(有條件(jian)的(de)(de)場合).裝(zhuang)設(she)(she)膨(peng)脹水(shui)箱,與熱(re)(re)(re)交(jiao)(jiao)(jiao)換(huan)器(qi)(qi)(qi)連(lian)接(jie),以(yi)放(fang)出膨(peng)脹部(bu)(bu)分的(de)(de)水(shui)。附注(zhu):若水(shui)中(zhong)含有硬度鹽(yan)類(lei),在使(shi)用熱(re)(re)(re)交(jiao)(jiao)(jiao)換(huan)器(qi)(qi)(qi)時(shi),器(qi)(qi)(qi)壁(bi)(bi)及管(guan)壁(bi)(bi)會形成水(shui)垢,導致換(huan)熱(re)(re)(re)效率降低(di),能耗增加(jia),甚至影響使(shi)用。故應(ying)采取一定的(de)(de)措施。