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容積式熱交換器:容積式熱交換器是利用冷、熱流體交替流經蓄熱室中的蓄熱體(填料)表面,板式換熱器價格從而進行熱量交換的換熱器。間壁容積式換熱器的冷、熱流體被固體間壁隔開,并通過間壁進行熱量交換的換熱器,因此又稱表面式換熱器。容積式熱交換器優點:積式熱交換器的6優點1)容積式熱交換器兼具換熱、貯熱功能。有較大的貯熱量,可以提前加熱,將熱水貯存在換熱器內, 熱媒的小時耗熱量可隨加熱時間的加長而減小其峰值。2)容積式熱交換器適用于熱水用量大,河北板式換熱器價格且用水(shui)(shui)(shui)(shui)不均(jun)勻的建(jian)筑(zhu)物,如(ru)酒店的生活用水(shui)(shui)(shui)(shui)。3)被加熱(re)水(shui)(shui)(shui)(shui)通過(guo)罐體阻力損(sun)失小(xiao)。4)結構簡單、管理方(fang)便,可承受水(shui)(shui)(shui)(shui)壓,噪(zao)低。積(ji)(ji)(ji)(ji)式(shi)熱(re)交換(huan)器的6優點5)換(huan)熱(re)面積(ji)(ji)(ji)(ji)大,換(huan)熱(re)量(liang)高。6)供水(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)壓、水(shui)(shui)(shui)(shui)溫穩定、安(an)全、節水(shui)(shui)(shui)(shui)、用水(shui)(shui)(shui)(shui)舒適。使用壽命長。容(rong)積(ji)(ji)(ji)(ji)式(shi)熱(re)交換(huan)器缺點:積(ji)(ji)(ji)(ji)式(shi)熱(re)交換(huan)器的6優點1)外形體積(ji)(ji)(ji)(ji)較大、換(huan)熱(re)效率相對較低。2)殼(ke)程與殼(ke)程清(qing)洗不方(fang)便,維(wei)修(xiu)困難(nan)。3)漸熱(re)速度慢(man),不適用與間歇(xie)工作(zuo)的用水(shui)(shui)(shui)(shui)場合,如(ru)職工浴室。
半(ban)(ban)容(rong)(rong)(rong)積式換(huan)(huan)熱器由(you)于具有良好(hao)的(de)(de)(de)性能與使(shi)用(yong)(yong)優勢(shi),因此很多消費者(zhe)在(zai)(zai)選(xuan)購換(huan)(huan)熱器產(chan)(chan)品(pin)(pin)時都會考(kao)慮該(gai)(gai)類(lei)型的(de)(de)(de)產(chan)(chan)品(pin)(pin)。但是(shi)(shi),由(you)于目(mu)前市(shi)場上該(gai)(gai)產(chan)(chan)品(pin)(pin)設(she)備(bei)(bei)(bei)的(de)(de)(de)品(pin)(pin)牌種類(lei)眾多,消費者(zhe)在(zai)(zai)選(xuan)購時一定(ding)要注(zhu)意(yi)一些(xie)具體的(de)(de)(de)內容(rong)(rong)(rong)。下(xia)面就來介紹一下(xia),消費者(zhe)應該(gai)(gai)注(zhu)意(yi)的(de)(de)(de)內容(rong)(rong)(rong)有哪些(xie)。設(she)備(bei)(bei)(bei)的(de)(de)(de)材質(zhi)半(ban)(ban)容(rong)(rong)(rong)積式換(huan)(huan)熱器的(de)(de)(de)材質(zhi)是(shi)(shi)比(bi)較(jiao)重要的(de)(de)(de)一個方(fang)面,消費者(zhe)在(zai)(zai)選(xuan)購的(de)(de)(de)設(she)備(bei)(bei)(bei)的(de)(de)(de)過程中,需(xu)要對設(she)備(bei)(bei)(bei)的(de)(de)(de)生產(chan)(chan)材料(liao)進(jin)行選(xuan)擇。一般來說,換(huan)(huan)熱器設(she)備(bei)(bei)(bei)都是(shi)(shi)采用(yong)(yong)不銹鋼(gang)材料(liao)生產(chan)(chan)的(de)(de)(de),該(gai)(gai)材質(zhi)的(de)(de)(de)設(she)備(bei)(bei)(bei)具有良好(hao)的(de)(de)(de)耐腐蝕性能,可以擁有較(jiao)長(chang)的(de)(de)(de)使(shi)用(yong)(yong)壽命(ming)。 設(she)備(bei)(bei)(bei)的(de)(de)(de)容(rong)(rong)(rong)量(liang)消費者(zhe)在(zai)(zai)選(xuan)購半(ban)(ban)容(rong)(rong)(rong)積式換(huan)(huan)熱器時,還需(xu)要對設(she)備(bei)(bei)(bei)的(de)(de)(de)容(rong)(rong)(rong)量(liang)進(jin)行選(xuan)擇。
換(huan)熱(re)器(qi)板片(pian)(pian)(pian)(pian)拆開前,應(ying)(ying)丈(zhang)量板束的(de)(de)壓緊長度(du)尺(chi)度(du),做好(hao)記錄(重裝時(shi)應(ying)(ying)按此尺(chi)度(du)). b.密(mi)封墊(dian)片(pian)(pian)(pian)(pian)若粘(zhan)在(zai)兩板片(pian)(pian)(pian)(pian)間的(de)(de)溝槽內(nei),此刻需用螺(luo)絲刀小心腸(chang)將其分(fen)隔,螺(luo)絲刀應(ying)(ying)先從易剝開的(de)(de)部位插入(ru),然后沿(yan)其周邊進行(xing)別離,切不可(ke)損壞換(huan)熱(re)器(qi)板片(pian)(pian)(pian)(pian)和密(mi)封墊(dian)片(pian)(pian)(pian)(pian) 替換(huan)新密(mi)封墊(dian)片(pian)(pian)(pian)(pian)時(shi),需要用丙酮(tong)或(huo)其他酮(tong)類有(you)機溶劑,將密(mi)封墊(dian)片(pian)(pian)(pian)(pian)溝槽擦凈.再(zai)用毛刷(shua)將合成樹脂(zhi)粘(zhan)接劑均勻(yun)涂在(zai)溝槽里..查看換(huan)熱(re)器(qi)板片(pian)(pian)(pian)(pian)是否有(you)穿孔,一般用5倍的(de)(de)放大鏡,有(you)時(shi)也可(ke)用燈火或(huo)火油(you)滲透法等逐片(pian)(pian)(pian)(pian)查看.e.假如發現(xian)介質出(chu)入(ru)口短(duan)管及(ji)通道有(you)雜物堆積,則闡明(ming)過濾器(qi)失效(xiao),應(ying)(ying)及(ji)時(shi)清洗.
容積(ji)(ji)式(shi)(shi)(shi)換熱(re)(re)器(qi)(qi)(qi)是一(yi)種(zhong)(zhong)在工業上應(ying)用(yong)很(hen)廣(guang)泛的(de)機(ji)械設備(bei),具有儲水(shui)(shui)量(liang)大、水(shui)(shui)溫穩定等(deng)(deng)優點。那么大家知(zhi)道容積(ji)(ji)式(shi)(shi)(shi)換熱(re)(re)器(qi)(qi)(qi)的(de)組成(cheng)種(zhong)(zhong)類(lei)有哪些嗎?FPR浮(fu)動盤管(guan)容積(ji)(ji)式(shi)(shi)(shi)換熱(re)(re)器(qi)(qi)(qi)的(de)特點又(you)是怎樣的(de)呢?下面就(jiu)跟隨(sui)小(xiao)編一(yi)起看一(yi)下吧。以下關于“容積(ji)(ji)式(shi)(shi)(shi)換熱(re)(re)器(qi)(qi)(qi)的(de)組成(cheng)類(lei)型(xing)及特性有哪些”的(de)介紹。容積(ji)(ji)式(shi)(shi)(shi)換熱(re)(re)器(qi)(qi)(qi)主要由貯水(shui)(shui)罐(guan)(guan)體(ti)(ti)(ti)、換熱(re)(re)盤管(guan)管(guan)束、熱(re)(re)媒進(jin)出(chu)口、冷(leng)熱(re)(re)水(shui)(shui)進(jin)出(chu)口及各種(zhong)(zhong)儀(yi)表和安全(quan)閥接口等(deng)(deng)組成(cheng)容積(ji)(ji)式(shi)(shi)(shi)換熱(re)(re)器(qi)(qi)(qi)可(ke)省掉熱(re)(re)水(shui)(shui)箱(罐(guan)(guan)),熱(re)(re)媒通(tong)人盤管(guan)管(guan)束與(yu)罐(guan)(guan)體(ti)(ti)(ti)內(nei)的(de)水(shui)(shui)進(jin)行換熱(re)(re),使(shi)罐(guan)(guan)內(nei)水(shui)(shui)溫升高(gao)而(er)達到使(shi)用(yong)熱(re)(re)水(shui)(shui)要求,屬間接加熱(re)(re)方式(shi)(shi)(shi)。容積(ji)(ji)式(shi)(shi)(shi)換熱(re)(re)器(qi)(qi)(qi)種(zhong)(zhong)類(lei)很(hen)多,從(cong)外型(xing)上可(ke)分(fen)立(li)式(shi)(shi)(shi)和臥式(shi)(shi)(shi)換熱(re)(re)器(qi)(qi)(qi);從(cong)熱(re)(re)媒性質可(ke)分(fen)汽(qi)水(shui)(shui)型(xing)和水(shui)(shui)水(shui)(shui)型(xing),即(ji)熱(re)(re)媒可(ke)采用(yong)蒸汽(qi)或高(gao)溫水(shui)(shui);從(cong)罐(guan)(guan)體(ti)(ti)(ti)內(nei)結構而(er)分(fen)有容積(ji)(ji)式(shi)(shi)(shi)和半容積(ji)(ji)式(shi)(shi)(shi)(半即(ji)熱(re)(re)浮(fu)動盤管(guan)式(shi)(shi)(shi))等(deng)(deng)類(lei)型(xing)。容積(ji)(ji)式(shi)(shi)(shi)換熱(re)(re)器(qi)(qi)(qi),其罐(guan)(guan)體(ti)(ti)(ti)內(nei)充(chong)滿水(shui)(shui),冷(leng)水(shui)(shui)自換熱(re)(re)器(qi)(qi)(qi)底部(bu)進(jin)入,熱(re)(re)水(shui)(shui)從(cong)罐(guan)(guan)體(ti)(ti)(ti)頂(ding)部(bu)流出(chu)。