久久综合伊人77777麻豆_久久久久无码精品国产_国产精品久久久久久久久久免费_无码国产69精品久久久孕妇

通用banner
您當前的位置 : 首 頁 > 企業分站

大連供應換熱機組哪家好

2020-08-11
大連供應換熱機組哪家好

換熱器是一種比較常見的工業設備,大連換熱機組能夠將熱流體設備的一部分熱量傳送到溫度相對較低的設備中。根據不同標準分類,可以將換熱器分成不同類別,不同類別的換熱器之間是存在差異的,有各自的優缺點,適用的場合也不盡相同。以下就是關于不同換熱器的優缺點的總結。不同換熱器的優點和缺點被加熱水通過罐體阻力損失小。結構簡單、管理方便,可承受水壓,噪音低。換熱面積大,換熱量高。換熱機組供水(shui)(shui)水(shui)(shui)壓、水(shui)(shui)溫(wen)(wen)穩定、安(an)全、節水(shui)(shui)、用(yong)水(shui)(shui)舒適。使用(yong)壽命長。缺點:外形體(ti)積較大(da)、換熱(re)(re)效率相對較低。殼(ke)程清洗(xi)不方便。殼(ke)體(ti)與管(guan)子之間無溫(wen)(wen)差補(bu)償元件時會產生較大(da)的溫(wen)(wen)差應力, 即(ji)溫(wen)(wen)差較大(da)是需要(yao)采(cai)用(yong)膨(peng)脹節或波紋(wen)管(guan)等補(bu)償元件減(jian)小(xiao)(xiao)溫(wen)(wen)差應力。板式換熱(re)(re)器優(you)點:傳(chuan)熱(re)(re)效率高,對數溫(wen)(wen)差大(da),重量輕、占地面積小(xiao)(xiao),清洗(xi)方便,而(er)且容易改(gai)變換 熱(re)(re)面積或流程組(zu)合,適用(yong)于多重介質換熱(re)(re)。

大連供應換熱機組哪家好

管(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)和(he)列(lie)管(guan)(guan)(guan)(guan)(guan)式(shi)(shi)(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)的(de)(de)(de)區別,管(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)(shi)(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)和(he)列(lie)管(guan)(guan)(guan)(guan)(guan)式(shi)(shi)(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)在(zai)物(wu)理構造(zao)上(shang)一(yi)模一(yi)樣,不過這倆(lia)種換(huan)(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)的(de)(de)(de)使用(yong)方式(shi)(shi)(shi)不一(yi)樣列(lie)管(guan)(guan)(guan)(guan)(guan)式(shi)(shi)(shi)的(de)(de)(de)介(jie)質是(shi)經過的(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)程(換(huan)(huan)(huan)(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)里面),冷(leng)介(jie)質通過殼(ke)程(換(huan)(huan)(huan)(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)和(he)殼(ke)體(ti)(ti)之間),管(guan)(guan)(guan)(guan)(guan)殼(ke)式(shi)(shi)(shi)恰恰和(he)他相(xiang)反(fan)。另外列(lie)管(guan)(guan)(guan)(guan)(guan)式(shi)(shi)(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)的(de)(de)(de)結構比較簡(jian)單緊密、制作資金少,但是(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)刻(ke)意進行機械清洗(xi)。這種換(huan)(huan)(huan)(huan)(huan)熱(re)(re)的(de)(de)(de)器(qi)(qi)管(guan)(guan)(guan)(guan)(guan)束(shu)固(gu)定(ding)(ding)在(zai)管(guan)(guan)(guan)(guan)(guan)板(ban)的(de)(de)(de)一(yi)端,管(guan)(guan)(guan)(guan)(guan)板(ban)又分別固(gu)定(ding)(ding)在(zai)外殼(ke)兩(liang)側,而(er)且(qie)(qie)上(shang)面的(de)(de)(de)連(lian)(lian)接(jie)有(you)頂蓋,頂蓋和(he)殼(ke)體(ti)(ti)上(shang)裝著介(jie)質進出口(kou)。大部分列(lie)管(guan)(guan)(guan)(guan)(guan)式(shi)(shi)(shi)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)器(qi)(qi)都會在(zai)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)外面設置上(shang)很(hen)多(duo)和(he)管(guan)(guan)(guan)(guan)(guan)束(shu)吹制的(de)(de)(de)擋板(ban)。還有(you)就是(shi)它的(de)(de)(de)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)和(he)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)板(ban)包括和(he)外殼(ke)的(de)(de)(de)都是(shi)剛性連(lian)(lian)接(jie),而(er)且(qie)(qie)因為(wei)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)內和(he)換(huan)(huan)(huan)(huan)(huan)熱(re)(re)管(guan)(guan)(guan)(guan)(guan)外是(shi)兩(liang)種溫度差別很(hen)大的(de)(de)(de)介(jie)質。

大連供應換熱機組哪家好

容(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)熱(re)(re)(re)(re)(re)交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)(huan)器(qi)(qi)(qi)(qi):容(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)熱(re)(re)(re)(re)(re)交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)(huan)器(qi)(qi)(qi)(qi)是(shi)利用冷、熱(re)(re)(re)(re)(re)流體(ti)(ti)交(jiao)(jiao)(jiao)(jiao)替流經蓄熱(re)(re)(re)(re)(re)室(shi)中的(de)(de)蓄熱(re)(re)(re)(re)(re)體(ti)(ti)(填料(liao))表面(mian)(mian),從而(er)進行熱(re)(re)(re)(re)(re)量交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)(huan)的(de)(de)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)。間(jian)(jian)(jian)壁(bi)容(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)的(de)(de)冷、熱(re)(re)(re)(re)(re)流體(ti)(ti)被固體(ti)(ti)間(jian)(jian)(jian)壁(bi)隔開,并通過間(jian)(jian)(jian)壁(bi)進行熱(re)(re)(re)(re)(re)量交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)(huan)的(de)(de)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi),因此又稱表面(mian)(mian)式(shi)(shi)(shi)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)。容(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)熱(re)(re)(re)(re)(re)交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)(huan)器(qi)(qi)(qi)(qi)優點(dian):積(ji)(ji)式(shi)(shi)(shi)熱(re)(re)(re)(re)(re)交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)(huan)器(qi)(qi)(qi)(qi)的(de)(de)6優點(dian)1)容(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)熱(re)(re)(re)(re)(re)交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)(huan)器(qi)(qi)(qi)(qi)兼具換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)、貯熱(re)(re)(re)(re)(re)功能。有(you)較(jiao)大(da)的(de)(de)貯熱(re)(re)(re)(re)(re)量,可(ke)以提前加(jia)熱(re)(re)(re)(re)(re),將熱(re)(re)(re)(re)(re)水(shui)(shui)貯存在換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)器(qi)(qi)(qi)(qi)內, 熱(re)(re)(re)(re)(re)媒的(de)(de)小時耗熱(re)(re)(re)(re)(re)量可(ke)隨加(jia)熱(re)(re)(re)(re)(re)時間(jian)(jian)(jian)的(de)(de)加(jia)長而(er)減小其峰(feng)值。2)容(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)熱(re)(re)(re)(re)(re)交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)(huan)器(qi)(qi)(qi)(qi)適用于熱(re)(re)(re)(re)(re)水(shui)(shui)用量大(da),且用水(shui)(shui)不均勻(yun)的(de)(de)建筑物,如酒店的(de)(de)生活用水(shui)(shui)。3)被加(jia)熱(re)(re)(re)(re)(re)水(shui)(shui)通過罐體(ti)(ti)阻力損失(shi)小。4)結構簡單、管理(li)方便,可(ke)承受(shou)水(shui)(shui)壓,噪(zao)低。積(ji)(ji)式(shi)(shi)(shi)熱(re)(re)(re)(re)(re)交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)(huan)器(qi)(qi)(qi)(qi)的(de)(de)6優點(dian)5)換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)面(mian)(mian)積(ji)(ji)大(da),換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)量高。6)供水(shui)(shui)水(shui)(shui)壓、水(shui)(shui)溫穩定(ding)、安全、節水(shui)(shui)、用水(shui)(shui)舒適。使(shi)用壽命(ming)長。容(rong)(rong)積(ji)(ji)式(shi)(shi)(shi)熱(re)(re)(re)(re)(re)交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)(huan)器(qi)(qi)(qi)(qi)缺點(dian):積(ji)(ji)式(shi)(shi)(shi)熱(re)(re)(re)(re)(re)交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)(huan)器(qi)(qi)(qi)(qi)的(de)(de)6優點(dian)1)外形(xing)體(ti)(ti)積(ji)(ji)較(jiao)大(da)、換(huan)(huan)(huan)熱(re)(re)(re)(re)(re)效率相對較(jiao)低。2)殼(ke)程與(yu)殼(ke)程清洗不方便,維修(xiu)困(kun)難。3)漸(jian)熱(re)(re)(re)(re)(re)速度慢,不適用與(yu)間(jian)(jian)(jian)歇工作(zuo)的(de)(de)用水(shui)(shui)場合,如職工浴室(shi)。

大連供應換熱機組哪家好

容(rong)積(ji)(ji)式(shi)(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)是(shi)一(yi)種在工業上(shang)應用(yong)很廣(guang)泛的機械設備(bei),具有(you)(you)儲水(shui)(shui)(shui)(shui)量大、水(shui)(shui)(shui)(shui)溫穩定等(deng)優點。那么大家知道容(rong)積(ji)(ji)式(shi)(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)的組(zu)成種類(lei)(lei)(lei)有(you)(you)哪些嗎?FPR浮動(dong)盤(pan)(pan)管容(rong)積(ji)(ji)式(shi)(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)的特點又是(shi)怎樣的呢?下面(mian)就跟隨小編一(yi)起看一(yi)下吧(ba)。以下關于“容(rong)積(ji)(ji)式(shi)(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)的組(zu)成類(lei)(lei)(lei)型(xing)及(ji)特性有(you)(you)哪些”的介紹。容(rong)積(ji)(ji)式(shi)(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)主要(yao)由(you)貯水(shui)(shui)(shui)(shui)罐(guan)(guan)(guan)(guan)體(ti)(ti)、換(huan)(huan)熱(re)(re)(re)盤(pan)(pan)管管束、熱(re)(re)(re)媒(mei)進出口、冷熱(re)(re)(re)水(shui)(shui)(shui)(shui)進出口及(ji)各種儀(yi)表和安全閥接(jie)口等(deng)組(zu)成容(rong)積(ji)(ji)式(shi)(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)可(ke)省掉熱(re)(re)(re)水(shui)(shui)(shui)(shui)箱(罐(guan)(guan)(guan)(guan)),熱(re)(re)(re)媒(mei)通人盤(pan)(pan)管管束與罐(guan)(guan)(guan)(guan)體(ti)(ti)內的水(shui)(shui)(shui)(shui)進行換(huan)(huan)熱(re)(re)(re),使罐(guan)(guan)(guan)(guan)內水(shui)(shui)(shui)(shui)溫升高而(er)達到使用(yong)熱(re)(re)(re)水(shui)(shui)(shui)(shui)要(yao)求(qiu),屬間接(jie)加熱(re)(re)(re)方式(shi)(shi)(shi)(shi)。容(rong)積(ji)(ji)式(shi)(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)種類(lei)(lei)(lei)很多,從外型(xing)上(shang)可(ke)分立式(shi)(shi)(shi)(shi)和臥式(shi)(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi);從熱(re)(re)(re)媒(mei)性質(zhi)可(ke)分汽(qi)水(shui)(shui)(shui)(shui)型(xing)和水(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)型(xing),即熱(re)(re)(re)媒(mei)可(ke)采用(yong)蒸汽(qi)或高溫水(shui)(shui)(shui)(shui);從罐(guan)(guan)(guan)(guan)體(ti)(ti)內結構而(er)分有(you)(you)容(rong)積(ji)(ji)式(shi)(shi)(shi)(shi)和半容(rong)積(ji)(ji)式(shi)(shi)(shi)(shi)(半即熱(re)(re)(re)浮動(dong)盤(pan)(pan)管式(shi)(shi)(shi)(shi))等(deng)類(lei)(lei)(lei)型(xing)。容(rong)積(ji)(ji)式(shi)(shi)(shi)(shi)換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi),其罐(guan)(guan)(guan)(guan)體(ti)(ti)內充滿水(shui)(shui)(shui)(shui),冷水(shui)(shui)(shui)(shui)自換(huan)(huan)熱(re)(re)(re)器(qi)(qi)(qi)(qi)(qi)底部(bu)(bu)進入(ru),熱(re)(re)(re)水(shui)(shui)(shui)(shui)從罐(guan)(guan)(guan)(guan)體(ti)(ti)頂部(bu)(bu)流出。

大連供應換熱機組哪家好

1. 本系(xi)列熱(re)(re)交換(huan)器(qi),熱(re)(re)媒(mei)既可(ke)(ke)單為(wei)(wei)蒸汽或(huo)高(gao)溫(wen)、低溫(wen)熱(re)(re)水(shui)(shui)(shui)(shui),亦可(ke)(ke)交替使用(yong)蒸汽或(huo)高(gao)、低溫(wen)熱(re)(re)水(shui)(shui)(shui)(shui),設(she)(she)計選(xuan)(xuan)用(yong)時請注明(ming)熱(re)(re)媒(mei)品(pin)種(zhong)。2. 本系(xi)列熱(re)(re)交換(huan)器(qi)必須設(she)(she)置(zhi)安(an)(an)全裝(zhuang)置(zhi)。下列三(san)(san)種(zhong)可(ke)(ke)任選(xuan)(xuan)其一(yi):(1) 熱(re)(re)交換(huan)器(qi)頂部(bu)設(she)(she)置(zhi)安(an)(an)全閥,安(an)(an)全閥的選(xuan)(xuan)擇、使用(yong)和安(an)(an)裝(zhuang)應符合(he)勞動(dong)部(bu)頒發(fa)的《壓力容(rong)器(qi)安(an)(an)全技術監(jian)察規程(cheng)》的規定(ding)。(2) 頂部(bu)裝(zhuang)設(she)(she)接通大(da)氣的引出管(在(zai)有條件的場合(he))。(3)裝(zhuang)設(she)(she)膨脹水(shui)(shui)(shui)(shui)箱。3. 本系(xi)列熱(re)(re)交換(huan)器(qi)的支座(zuo)按標準選(xuan)(xuan)用(yong),三(san)(san)個(ge)支座(zuo)中,一(yi)個(ge)固定(ding)支座(zuo),兩個(ge)為(wei)(wei)活(huo)動(dong)支座(zuo)。活(huo)動(dong)支座(zuo)的地(di)腳螺(luo)(luo)栓采用(yong)雙螺(luo)(luo)母(mu),第一(yi)個(ge)螺(luo)(luo)母(mu)在(zai)加(jia)一(yi)小墊片擰緊后(hou)(hou)倒退一(yi)圈,然后(hou)(hou)用(yong)第二個(ge)螺(luo)(luo)母(mu)鎖緊,以便支座(zuo)能在(zai)基礎上自由滑動(dong)。4. 在(zai)使用(yong)中,應根據被加(jia)熱(re)(re)水(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)質與(yu)使用(yong)情(qing)況定(ding)期清(qing)理水(shui)(shui)(shui)(shui)垢(gou),當(dang)被加(jia)熱(re)(re)水(shui)(shui)(shui)(shui)硬度較(jiao)高(gao)時,宜(yi)采用(yong)適宜(yi)的軟化(hua)措施(shi)

上一篇:杭州供應換熱機組廠家2020-08-11