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江蘇優質換熱機組廠家

2020-01-09
江蘇優質換熱機組廠家

產品介紹一(yi)(yi)、本熱(re)交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)器(qi)適用(yong)于一(yi)(yi)般工業及民用(yong)建(jian)筑的(de)(de)熱(re)水(shui)(shui)供應系統。按加熱(re)管型式,分為甲(jia)型(U型管式)乙型(盤(pan)管式)兩種,加熱(re)管的(de)(de)材料有(you)碳素鋼(gang)和黃銅管兩種。二、立式容(rong)積式熱(re)交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)器(qi)的(de)(de)表面設置(zhi)保溫層(ceng)。三、熱(re)交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)器(qi)必須設置(zhi)安(an)全(quan)裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)一(yi)(yi)列三種安(an)全(quan)裝(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)可選(xuan)其中一(yi)(yi)種裝(zhuang)(zhuang)(zhuang)(zhuang)設與(yu)(yu)熱(re)交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)器(qi)上。a.在(zai)熱(re)交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)器(qi)頂部(bu)(bu)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)設安(an)全(quan)閥。安(an)全(quan)閥的(de)(de)壓力(li)必須與(yu)(yu)熱(re)交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)的(de)(de)最高工作(zuo)壓力(li)相(xiang)適應(在(zai)向安(an)全(quan)閥生產廠訂貨(huo)時需加以申明(ming))。安(an)全(quan)閥的(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)與(yu)(yu)使(shi)用(yong)應符(fu)合(he)勞動人事部(bu)(bu)《壓力(li)容(rong)器(qi)安(an)全(quan)技(ji)術檢查規定》b.在(zai)熱(re)交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)器(qi)頂部(bu)(bu)裝(zhuang)(zhuang)(zhuang)(zhuang)設接通大氣(qi)的(de)(de)引(yin)出(chu)管(有(you)條件的(de)(de)場合(he)).裝(zhuang)(zhuang)(zhuang)(zhuang)設膨(peng)脹(zhang)水(shui)(shui)箱,與(yu)(yu)熱(re)交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)器(qi)連接,以放出(chu)膨(peng)脹(zhang)部(bu)(bu)分的(de)(de)水(shui)(shui)。附注:若(ruo)水(shui)(shui)中含有(you)硬度(du)鹽類(lei),在(zai)使(shi)用(yong)熱(re)交(jiao)(jiao)(jiao)(jiao)換(huan)(huan)器(qi)時,器(qi)壁及管壁會(hui)形成水(shui)(shui)垢,導致換(huan)(huan)熱(re)效率降低,能(neng)耗增加,甚至(zhi)影響使(shi)用(yong)。故應采取一(yi)(yi)定的(de)(de)措施。

江蘇優質換熱機組廠家

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,換熱機組廠家可用各種結構材料(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。進行換熱的冷熱兩種流體,一種在管內流動,稱為管程流體;另一種在管外流動,稱為殼程流體。江蘇換熱機組廠家為(wei)提(ti)高管(guan)外流體(ti)(ti)的傳(chuan)(chuan)熱分系數,通常在殼體(ti)(ti)內安裝若干擋(dang)板。擋(dang)板可提(ti)高殼程(cheng)(cheng)流體(ti)(ti)速(su)度,迫使流體(ti)(ti)按規定路程(cheng)(cheng)多次橫向通過(guo)管(guan)束,增強流體(ti)(ti)湍流程(cheng)(cheng)度。換熱管(guan)在管(guan)板上可按等邊三角形(xing)或正方(fang)形(xing)排(pai)列(lie)。等邊三角形(xing)排(pai)列(lie)較緊湊(cou),管(guan)外流體(ti)(ti)湍動程(cheng)(cheng)度高,傳(chuan)(chuan)熱分系數大;正方(fang)形(xing)排(pai)列(lie)則管(guan)外清洗方(fang)便,適用于易結垢的流體(ti)(ti)。

江蘇優質換熱機組廠家

容(rong)(rong)積(ji)式換(huan)(huan)熱(re)(re)器(qi)采(cai)用(yong)(yong)高效傳(chuan)(chuan)熱(re)(re)管(guan)(guan)(guan)—螺紋管(guan)(guan)(guan)作(zuo)為(wei)(wei)換(huan)(huan)熱(re)(re)元件,傳(chuan)(chuan)熱(re)(re)系數(shu)高,比(bi)光管(guan)(guan)(guan)換(huan)(huan)熱(re)(re)器(qi)高1—3倍,流(liu)動阻力(li)小,消耗動力(li)少。由(you)于在換(huan)(huan)熱(re)(re)器(qi)內部結構上有(you)了重大(da)改(gai)進,使換(huan)(huan)熱(re)(re)器(qi)的(de)(de)各(ge)項性能(neng)指標均有(you)顯(xian)著提(ti)高。容(rong)(rong)積(ji)式換(huan)(huan)熱(re)(re)器(qi)具備(bei)一定(ding)的(de)(de)水(shui)存儲量,在賓館(guan)(guan)、飯店、機(ji)關、學校、醫(yi)院、工(gong)廠、礦山等工(gong)業與民(min)用(yong)(yong)建(jian)筑(zhu)的(de)(de)生(sheng)(sheng)活熱(re)(re)水(shui)供應(ying)系統中,應(ying)用(yong)(yong)廣(guang)泛。容(rong)(rong)積(ji)式換(huan)(huan)熱(re)(re)器(qi)特(te)(te)點:1. 換(huan)(huan)熱(re)(re)器(qi)的(de)(de)材質根據介質的(de)(de)不同,可選用(yong)(yong)碳(tan)素鋼、不銹(SUS304,SUS316,SUS316L)、銅(tong)管(guan)(guan)(guan)及其它特(te)(te)殊材質。2. 換(huan)(huan)熱(re)(re)器(qi)內的(de)(de)流(liu)體充分,抗垢能(neng)力(li)強。3. 罐內全部儲存熱(re)(re)水(shui),無滯水(shui)、冷水(shui)區,溶積(ji)利用(yong)(yong)率高。4. 殼體為(wei)(wei)不銹鋼Ocr18Ni9或Q235B內襯紫(zi)銅(tong)板外(wai)壁(bi)涂(tu)漆防腐,換(huan)(huan)熱(re)(re)管(guan)(guan)(guan)采(cai)用(yong)(yong)T2紫(zi)銅(tong)管(guan)(guan)(guan)。應(ying)用(yong)(yong)領域:賓館(guan)(guan)、酒店、住宅小區及其他生(sheng)(sheng)活與工(gong)業的(de)(de)熱(re)(re)水(shui)供應(ying)。主要參(can)數(shu):工(gong)作(zuo)壓(ya)力(li):0.2~2.5Mpa產熱(re)(re)水(shui)量:0.4m3/h~60m3/h

江蘇優質換熱機組廠家

容積式(shi)換熱(re)(re)器(qi)(qi)利用(yong)(yong)增(zeng)壓(ya)(ya)泵出口處(chu)止(zhi)回(hui)(hui)閥和電(dian)(dian)磁(ci)閥前(qian)閥,當(dang)用(yong)(yong)戶系統(tong)運行(xing)時(shi),即用(yong)(yong)戶增(zeng)壓(ya)(ya)泵啟動(dong)時(shi),電(dian)(dian)磁(ci)閥前(qian)閥通(tong)電(dian)(dian),當(dang)用(yong)(yong)戶系統(tong)內(nei)(nei)壓(ya)(ya)力(li)(li)(li)(li)超過(guo)定(ding)壓(ya)(ya)壓(ya)(ya)力(li)(li)(li)(li)(確保用(yong)(yong)戶系統(tong)不(bu)倒空)后(hou),電(dian)(dian)磁(ci)閥前(qian)閥自動(dong)開(kai)啟,用(yong)(yong)戶回(hui)(hui)水經閥前(qian)閥定(ding)壓(ya)(ya)為(wei)用(yong)(yong)戶系統(tong)的定(ding)壓(ya)(ya)壓(ya)(ya)力(li)(li)(li)(li),并容積式(shi)換熱(re)(re)器(qi)(qi)減壓(ya)(ya)至和熱(re)(re)網回(hui)(hui)水管壓(ya)(ya)力(li)(li)(li)(li)相同;當(dang)用(yong)(yong)戶容積式(shi)換熱(re)(re)器(qi)(qi)增(zeng)壓(ya)(ya)泵停止(zhi)運行(xing)時(shi),電(dian)(dian)磁(ci)閥前(qian)閥斷(duan)電(dian)(dian)自動(dong)關閉,這(zhe)樣用(yong)(yong)戶系統(tong)內(nei)(nei)的水就被密(mi)閉起來,如果不(bu)漏水,可(ke)保證用(yong)(yong)容積式(shi)換熱(re)(re)器(qi)(qi)戶系統(tong)內(nei)(nei)壓(ya)(ya)力(li)(li)(li)(li)在較長時(shi)間維(wei)持在定(ding)壓(ya)(ya)壓(ya)(ya)力(li)(li)(li)(li)左右。也就是說,不(bu)論增(zeng)壓(ya)(ya)冪運行(xing)還(huan)是不(bu)運行(xing),用(yong)(yong)戶系締內(nei)(nei)的壓(ya)(ya)力(li)(li)(li)(li)都町堆持在倧壓(ya)(ya)壓(ya)(ya)力(li)(li)(li)(li)范圍內(nei)(nei)。

江蘇優質換熱機組廠家

管(guan)殼(ke)(ke)(ke)(ke)式(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)和(he)(he)列(lie)管(guan)式(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)的(de)(de)區(qu)別(bie),管(guan)殼(ke)(ke)(ke)(ke)式(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)和(he)(he)列(lie)管(guan)式(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)在(zai)(zai)物理構造上(shang)一模一樣,不(bu)(bu)過(guo)這(zhe)倆種換(huan)(huan)(huan)熱(re)器(qi)(qi)的(de)(de)使用方式(shi)(shi)不(bu)(bu)一樣列(lie)管(guan)式(shi)(shi)的(de)(de)介(jie)質是經過(guo)的(de)(de)管(guan)程(換(huan)(huan)(huan)熱(re)管(guan)里面),冷介(jie)質通過(guo)殼(ke)(ke)(ke)(ke)程(換(huan)(huan)(huan)熱(re)管(guan)和(he)(he)殼(ke)(ke)(ke)(ke)體(ti)之(zhi)間),管(guan)殼(ke)(ke)(ke)(ke)式(shi)(shi)恰恰和(he)(he)他相反(fan)。另外(wai)列(lie)管(guan)式(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)的(de)(de)結構比較簡單緊密(mi)、制(zhi)作資(zi)金少,但(dan)是換(huan)(huan)(huan)熱(re)管(guan)刻意進行(xing)機械清(qing)洗。這(zhe)種換(huan)(huan)(huan)熱(re)的(de)(de)器(qi)(qi)管(guan)束(shu)固定在(zai)(zai)管(guan)板(ban)(ban)(ban)的(de)(de)一端,管(guan)板(ban)(ban)(ban)又分別(bie)固定在(zai)(zai)外(wai)殼(ke)(ke)(ke)(ke)兩(liang)側,而且上(shang)面的(de)(de)連接有頂蓋(gai),頂蓋(gai)和(he)(he)殼(ke)(ke)(ke)(ke)體(ti)上(shang)裝著介(jie)質進出口。大部分列(lie)管(guan)式(shi)(shi)換(huan)(huan)(huan)熱(re)器(qi)(qi)都會在(zai)(zai)換(huan)(huan)(huan)熱(re)管(guan)外(wai)面設置上(shang)很多和(he)(he)管(guan)束(shu)吹制(zhi)的(de)(de)擋(dang)板(ban)(ban)(ban)。還有就是它的(de)(de)換(huan)(huan)(huan)熱(re)管(guan)和(he)(he)換(huan)(huan)(huan)熱(re)管(guan)板(ban)(ban)(ban)包括(kuo)和(he)(he)外(wai)殼(ke)(ke)(ke)(ke)的(de)(de)都是剛性連接,而且因(yin)為換(huan)(huan)(huan)熱(re)管(guan)內和(he)(he)換(huan)(huan)(huan)熱(re)管(guan)外(wai)是兩(liang)種溫度差別(bie)很大的(de)(de)介(jie)質。

江蘇優質換熱機組廠家

容積(ji)式(shi)換熱(re)(re)(re)(re)(re)器,它(ta)主要由(you)器體(ti)、蒸(zheng)汽盤管(guan)組件(jian),蒸(zheng)汽收支口、冷(leng)熱(re)(re)(re)(re)(re)水(shui)(shui)收支口等(deng)構成,本(ben)實用新型為防止器體(ti)內(nei)表面腐化(hua),在(zai)表面上(shang)噴涂有(you)一層(ceng)防腐合金(jin)(jin)層(ceng),并(bing)在(zai)合金(jin)(jin)層(ceng)上(shang)刷制有(you)油漆層(ceng),另取消(xiao)原(yuan)有(you)管(guan)箱,蒸(zheng)汽盤管(guan)通過法蘭(lan)間接外接,從而使(shi)本(ben)實用新型具(ju)有(you)結構簡單(dan)公道、運用壽(shou)命長,換熱(re)(re)(re)(re)(re)結果好(hao),節能(neng)等(deng)特(te)點。容積(ji)式(shi)換熱(re)(re)(re)(re)(re)器原(yuan)理—原(yuan)理換熱(re)(re)(re)(re)(re)器是(shi)將熱(re)(re)(re)(re)(re)流體(ti)的部(bu)分熱(re)(re)(re)(re)(re)量通報給冷(leng)流體(ti),使(shi)流體(ti)溫(wen)度(du)到(dao)達工藝流程(cheng)規則的目標的熱(re)(re)(re)(re)(re)量交(jiao)流設備(bei),又稱熱(re)(re)(re)(re)(re)交(jiao)流器,俗稱過水(shui)(shui)熱(re)(re)(re)(re)(re)。只(zhi)需您家中有(you)暖(nuan)氣片,將換熱(re)(re)(re)(re)(re)器串聯(lian)到(dao)暖(nuan)氣管(guan)道上(shang),在(zai)不影響(xiang)供暖(nuan)的條件(jian)下,暖(nuan)氣片當中的高溫(wen)熱(re)(re)(re)(re)(re)水(shui)(shui)與自來水(shui)(shui)就(jiu)會(hui)在(zai)設備(bei)內(nei)部(bu)進(jin)行熱(re)(re)(re)(re)(re)量交(jiao)流。

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