電(dian)話:400-865-7779
郵箱(xiang):
地址:浙(zhe)江省紹(shao)興市上虞區高新路9號
網址: wbrck.cn
半(ban)(ban)容(rong)積(ji)式(shi)(shi)換(huan)熱器(qi)(qi)由(you)于(yu)具(ju)有(you)良好(hao)的(de)(de)(de)性能與(yu)使用(yong)優勢,因此很多消費(fei)者(zhe)在(zai)選購換(huan)熱器(qi)(qi)產(chan)品時都(dou)(dou)會考慮該(gai)(gai)類(lei)型(xing)的(de)(de)(de)產(chan)品。但是,由(you)于(yu)目前(qian)市場上該(gai)(gai)產(chan)品設(she)備的(de)(de)(de)品牌種(zhong)類(lei)眾(zhong)多,消費(fei)者(zhe)在(zai)選購時一(yi)定要(yao)注(zhu)意一(yi)些具(ju)體的(de)(de)(de)內(nei)容(rong)。下面就來介(jie)紹一(yi)下,消費(fei)者(zhe)應(ying)該(gai)(gai)注(zhu)意的(de)(de)(de)內(nei)容(rong)有(you)哪些。設(she)備的(de)(de)(de)材(cai)質(zhi)(zhi)半(ban)(ban)容(rong)積(ji)式(shi)(shi)換(huan)熱器(qi)(qi)的(de)(de)(de)材(cai)質(zhi)(zhi)是比較(jiao)重要(yao)的(de)(de)(de)一(yi)個方(fang)面,消費(fei)者(zhe)在(zai)選購的(de)(de)(de)設(she)備的(de)(de)(de)過程中,需要(yao)對設(she)備的(de)(de)(de)生(sheng)產(chan)材(cai)料進行(xing)選擇。一(yi)般來說,換(huan)熱器(qi)(qi)設(she)備都(dou)(dou)是采用(yong)不銹鋼材(cai)料生(sheng)產(chan)的(de)(de)(de),該(gai)(gai)材(cai)質(zhi)(zhi)的(de)(de)(de)設(she)備具(ju)有(you)良好(hao)的(de)(de)(de)耐腐(fu)蝕性能,可以擁有(you)較(jiao)長(chang)的(de)(de)(de)使用(yong)壽命。 設(she)備的(de)(de)(de)容(rong)量消費(fei)者(zhe)在(zai)選購半(ban)(ban)容(rong)積(ji)式(shi)(shi)換(huan)熱器(qi)(qi)時,還需要(yao)對設(she)備的(de)(de)(de)容(rong)量進行(xing)選擇。
管(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)換熱(re)(re)器(qi)(shell and tube heat exchanger)又稱(cheng)列管(guan)(guan)(guan)式(shi)換熱(re)(re)器(qi)。管(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)換熱(re)(re)器(qi)是以封閉在(zai)殼(ke)(ke)(ke)體(ti)中管(guan)(guan)(guan)束的(de)壁(bi)面作為(wei)傳熱(re)(re)面的(de)間(jian)壁(bi)式(shi)換熱(re)(re)器(qi)。這(zhe)種(zhong)換熱(re)(re)器(qi)結構較簡單,操作可(ke)靠,可(ke)用(yong)各種(zhong)結構材(cai)料(主要是金(jin)屬材(cai)料)制(zhi)造(zao),能在(zai)高溫、高壓下使(shi)用(yong),是目(mu)前(qian)應用(yong)廣(guang)的(de)類型。管(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)換熱(re)(re)器(qi)是怎樣運行的(de)管(guan)(guan)(guan)殼(ke)(ke)(ke)式(shi)換熱(re)(re)器(qi)由殼(ke)(ke)(ke)體(ti)、傳熱(re)(re)管(guan)(guan)(guan)束、管(guan)(guan)(guan)板、折流板(擋板)和管(guan)(guan)(guan)箱(xiang)等部件組(zu)成。殼(ke)(ke)(ke)體(ti)多為(wei)圓筒形(xing),內部裝有管(guan)(guan)(guan)束,管(guan)(guan)(guan)束兩端(duan)固(gu)定(ding)在(zai)管(guan)(guan)(guan)板上。進(jin)行換熱(re)(re)的(de)冷熱(re)(re)兩種(zhong)流體(ti),一種(zhong)在(zai)管(guan)(guan)(guan)內流動,稱(cheng)為(wei)管(guan)(guan)(guan)程(cheng)(cheng)流體(ti);另一種(zhong)在(zai)管(guan)(guan)(guan)外(wai)流動,稱(cheng)為(wei)殼(ke)(ke)(ke)程(cheng)(cheng)流體(ti)。
容(rong)積(ji)式和(he)半容(rong)積(ji)式的(de)(de)就差在:半容(rong)式的(de)(de)換(huan)熱(re)(re)管(guan)(guan)(guan)束帶筒體,而容(rong)積(ji)式的(de)(de)不(bu)(bu)帶.容(rong)積(ji)式熱(re)(re)交換(huan)器優點1、傳(chuan)熱(re)(re)系(xi)數高 彈(dan)(dan)性(xing)管(guan)(guan)(guan)束管(guan)(guan)(guan)是用(yong)高導熱(re)(re)系(xi)數的(de)(de)紫銅(tong)制成高效傳(chuan)熱(re)(re)元(yuan)件,加上(shang)(shang)合(he)理的(de)(de)換(huan)熱(re)(re)器內部(bu)(bu)結構,大(da)大(da)提高了換(huan)熱(re)(re)器的(de)(de)性(xing)能(neng)。、不(bu)(bu)易結垢(gou) 由于換(huan)熱(re)(re)管(guan)(guan)(guan)多采用(yong)紫銅(tong),而且易形成湍流的(de)(de)流體對換(huan)熱(re)(re)管(guan)(guan)(guan)壁面有(you)(you)較(jiao)強的(de)(de)沖(chong)刷作(zuo)用(yong),加上(shang)(shang)彈(dan)(dan)性(xing)管(guan)(guan)(guan)束本(ben)身有(you)(you)熱(re)(re)補償能(neng)力,通過(guo)熱(re)(re)脹冷(leng)縮有(you)(you)自潔作(zuo)用(yong),因此(ci)不(bu)(bu)易結垢(gou)。 3、無冷(leng)水(shui)(shui)(shui)區,容(rong)積(ji)利用(yong)率高 加熱(re)(re)罐(guan)(guan)底部(bu)(bu)的(de)(de)冷(leng)水(shui)(shui)(shui),在用(yong)水(shui)(shui)(shui)量(liang)低于額定(ding)供水(shui)(shui)(shui)能(neng)力時(shi),逐步將罐(guan)(guan)內冷(leng)水(shui)(shui)(shui)全(quan)部(bu)(bu)加熱(re)(re),此(ci)時(shi)無冷(leng)水(shui)(shui)(shui)區,以(yi)維持熱(re)(re)水(shui)(shui)(shui)的(de)(de)最大(da)儲備量(liang)。當用(yong)水(shui)(shui)(shui)量(liang)大(da)于額定(ding)供水(shui)(shui)(shui)能(neng)力時(shi),罐(guan)(guan)內儲存(cun)的(de)(de)熱(re)(re)水(shui)(shui)(shui)和(he)即時(shi)加熱(re)(re)的(de)(de)熱(re)(re)水(shui)(shui)(shui)同(tong)時(shi)向外供以(yi)度過(guo)用(yong)水(shui)(shui)(shui)高峰。當因事故或其他(ta)原因停供熱(re)(re)媒時(shi),能(neng)最大(da)限(xian)度地供應(ying)所出(chu)貯(zhu)存(cun)的(de)(de)熱(re)(re)水(shui)(shui)(shui)。
1、挖孔(kong):在(zai)(zai)(zai)確定(ding)了內(nei)(nei)(nei)漏(lou)(lou)點的(de)(de)(de)位置后,從(cong)換(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)外(wai)層(ceng)對應(ying)(ying)(ying)著漏(lou)(lou)點的(de)(de)(de)地方,開始割孔(kong),順序是由外(wai)向(xiang)里(li),一直(zhi)割到有內(nei)(nei)(nei)漏(lou)(lou)點的(de)(de)(de)那一層(ceng)為(wei)(wei)止。割出(chu)的(de)(de)(de)孔(kong)應(ying)(ying)(ying)為(wei)(wei)橢圓形,且(qie)尺寸的(de)(de)(de)大(da)(da)小(xiao)是外(wai)層(ceng)大(da)(da),向(xiang)里(li)逐漸小(xiao),一般每(mei)層(ceng)板(ban)(ban)(ban)(ban)上孔(kong)的(de)(de)(de)大(da)(da)小(xiao)相(xiang)差40mm,如漏(lou)(lou)點位置較深(shen),在(zai)(zai)(zai)外(wai)層(ceng)割出(chu)的(de)(de)(de)孔(kong)應(ying)(ying)(ying)較大(da)(da)。換(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)內(nei)(nei)(nei)漏(lou)(lou)處(chu)的(de)(de)(de)3種(zhong)處(chu)理(li)辦(ban)法(fa)2、清(qing)渣(zha):在(zai)(zai)(zai)割完孔(kong)后,應(ying)(ying)(ying)對留在(zai)(zai)(zai)每(mei)層(ceng)板(ban)(ban)(ban)(ban)上的(de)(de)(de)氧化渣(zha)認真進行清(qing)理(li),這(zhe)是在(zai)(zai)(zai)對焊回(hui)補(bu)(bu)板(ban)(ban)(ban)(ban)時(shi),回(hui)補(bu)(bu)板(ban)(ban)(ban)(ban)與每(mei)層(ceng)螺(luo)旋板(ban)(ban)(ban)(ban)能否貼(tie)緊焊牢的(de)(de)(de)關鍵(jian),可用(yong)鏨(zan)子(zi)和修(xiu)整(zheng)模(mo)具用(yong)的(de)(de)(de)小(xiao)手砂(sha)輪清(qing)理(li)氧化渣(zha),注意應(ying)(ying)(ying)盡量(liang)(liang)將清(qing)理(li)的(de)(de)(de)渣(zha)子(zi)清(qing)出(chu),不(bu)讓其掉進換(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)內(nei)(nei)(nei)。換(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)內(nei)(nei)(nei)漏(lou)(lou)處(chu)的(de)(de)(de)3種(zhong)處(chu)理(li)辦(ban)法(fa)3、配(pei)(pei)回(hui)補(bu)(bu)板(ban)(ban)(ban)(ban):換(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)內(nei)(nei)(nei)漏(lou)(lou)處(chu)的(de)(de)(de)3種(zhong)處(chu)理(li)辦(ban)法(fa)為(wei)(wei)保證(zheng)修(xiu)理(li)的(de)(de)(de)質量(liang)(liang),從(cong)換(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)上每(mei)層(ceng)割下來的(de)(de)(de)板(ban)(ban)(ban)(ban)料,不(bu)再使用(yong),【主詞】重(zhong)新配(pei)(pei)回(hui)補(bu)(bu)板(ban)(ban)(ban)(ban),另配(pei)(pei)的(de)(de)(de)回(hui)補(bu)(bu)板(ban)(ban)(ban)(ban)要用(yong)與換(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)螺(luo)旋板(ban)(ban)(ban)(ban)相(xiang)同的(de)(de)(de)材料和板(ban)(ban)(ban)(ban)厚,其周邊應(ying)(ying)(ying)比換(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)上每(mei)層(ceng)割出(chu)的(de)(de)(de)孔(kong)分別大(da)(da)15mm-20mm,且(qie)也為(wei)(wei)橢圓形,并做成和換(huan)(huan)熱(re)(re)器(qi)(qi)(qi)(qi)每(mei)層(ceng)螺(luo)旋板(ban)(ban)(ban)(ban)弧度(du)相(xiang)一致的(de)(de)(de)弧形。
家用熱交換器解決了集體供暖家庭和冬天用熱水的難題。它的工作原理跟集體供熱的熱交換器原理相同。只是大小和樣式不同而已。最好換熱器可分為鑄鐵式,筒式,鋼制式,儲水式,板式。效果都不錯。鑄鐵式熱交換器 的體積大,重量重。換熱器價格但是里(li)(li)面的(de)(de)銅(tong)(tong)管(guan)(guan)(guan)(guan)買之前可以打開(kai)檢查一(yi)下,不(bu)容(rong)易被商家坑騙(pian),而(er)(er)且(qie)用過幾(ji)年(nian)(nian)銅(tong)(tong)管(guan)(guan)(guan)(guan)壞了還可以更(geng)換(huan)(huan)。筒(tong)式(shi)的(de)(de)體積(ji)小,交(jiao)(jiao)(jiao)換(huan)(huan)效率(lv)高。但用戶不(bu)能(neng)查看里(li)(li)面銅(tong)(tong)管(guan)(guan)(guan)(guan)的(de)(de)長度,也(ye)不(bu)能(neng)更(geng)換(huan)(huan)銅(tong)(tong)管(guan)(guan)(guan)(guan),而(er)(er)且(qie)還不(bu)太(tai)美觀。鋼(gang)制式(shi)鋼(gang)制式(shi)體積(ji)有(you)大有(you)小。用戶也(ye)不(bu)能(neng)查看里(li)(li)面銅(tong)(tong)管(guan)(guan)(guan)(guan)的(de)(de)長度,而(er)(er)且(qie)不(bu)能(neng)更(geng)換(huan)(huan)銅(tong)(tong)管(guan)(guan)(guan)(guan)。但是比較美觀。板(ban)式(shi)板(ban)式(shi),體積(ji)很小,重量(liang)很小。熱(re)(re)交(jiao)(jiao)(jiao)換(huan)(huan)效率(lv)很高。里(li)(li)面無銅(tong)(tong)管(guan)(guan)(guan)(guan)。熱(re)(re)交(jiao)(jiao)(jiao)換(huan)(huan)能(neng)力跟層數有(you)關。層數看得見,摸得著(zhu)。水(shui)垢以上(shang)各(ge)種交(jiao)(jiao)(jiao)換(huan)(huan)器在使用過程中都會產生水(shui)垢。用了幾(ji)年(nian)(nian)后會出(chu)現(xian)水(shui)流(liu)小,出(chu)水(shui)不(bu)是太(tai)熱(re)(re)等(deng)情況。但在石家莊等(deng)地也(ye)出(chu)現(xian)了專業除(chu)垢的(de)(de)公(gong)司。通過專業除(chu)垢后也(ye)能(neng)跟新的(de)(de)一(yi)樣(yang)。
封(feng)(feng)閉(bi)(bi)(bi)(bi)式(shi)(shi)(shi)冷(leng)(leng)(leng)卻(que)(que)塔和管(guan)(guan)殼(ke)式(shi)(shi)(shi)換(huan)熱器(qi)同屬于(yu)水換(huan)熱冷(leng)(leng)(leng)卻(que)(que)裝置,有(you)(you)(you)著(zhu)(zhu)本(ben)質的(de)區別。閉(bi)(bi)(bi)(bi)式(shi)(shi)(shi)冷(leng)(leng)(leng)卻(que)(que)塔除(chu)了熱交換(huan)的(de)過程,可以(yi)直接(jie)蒸發(fa)吸熱,將熱量(liang)排走,而管(guan)(guan)殼(ke)式(shi)(shi)(shi)換(huan)熱器(qi)只能換(huan)熱,使用過程中還需要(yao)另外(wai)的(de)設備進行排熱。今(jin)天(tian)小衛(wei)給大(da)家(jia)詳細介(jie)紹(shao)一(yi)下管(guan)(guan)殼(ke)式(shi)(shi)(shi)換(huan)熱器(qi)和閉(bi)(bi)(bi)(bi)式(shi)(shi)(shi)冷(leng)(leng)(leng)卻(que)(que)塔有(you)(you)(you)著(zhu)(zhu)哪些不(bu)同之處,在(zai)現實使用過程中閉(bi)(bi)(bi)(bi)式(shi)(shi)(shi)冷(leng)(leng)(leng)卻(que)(que)塔替代管(guan)(guan)殼(ke)式(shi)(shi)(shi)換(huan)熱器(qi)已(yi)成(cheng)趨(qu)一(yi)、封(feng)(feng)閉(bi)(bi)(bi)(bi)式(shi)(shi)(shi)冷(leng)(leng)(leng)卻(que)(que)塔管(guan)(guan)殼(ke)式(shi)(shi)(shi)換(huan)熱器(qi)概念及結(jie)(jie)構管(guan)(guan)殼(ke)式(shi)(shi)(shi)換(huan)熱器(qi)(shell and tube heat exchanger)又稱列管(guan)(guan)式(shi)(shi)(shi)換(huan)熱器(qi)。是以(yi)封(feng)(feng)閉(bi)(bi)(bi)(bi)在(zai)殼(ke)體(ti)中管(guan)(guan)束(shu)的(de)壁面(mian)作(zuo)為(wei)傳(chuan)熱面(mian)的(de)間壁式(shi)(shi)(shi)換(huan)熱器(qi)。這種(zhong)換(huan)熱器(qi)結(jie)(jie)構較簡單,操作(zuo) ,可用各種(zhong)結(jie)(jie)構材(cai)料(主要(yao)是金屬材(cai)料)制造,能在(zai)高管(guan)(guan)殼(ke)式(shi)(shi)(shi)換(huan)熱器(qi)由(you)殼(ke)體(ti)、傳(chuan)熱管(guan)(guan)束(shu)、管(guan)(guan)板、折流板(擋板)和管(guan)(guan)箱等部(bu)(bu)件組(zu)成(cheng)。殼(ke)體(ti)多為(wei)圓(yuan)筒(tong)形,內部(bu)(bu)裝有(you)(you)(you)管(guan)(guan)束(shu),管(guan)(guan)束(shu)兩端固定(ding)在(zai)管(guan)(guan)板上。