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容積(ji)式(shi)換(huan)熱器(qi)利用(yong)(yong)(yong)(yong)增(zeng)(zeng)壓(ya)(ya)泵出口處止回閥(fa)(fa)和電磁(ci)閥(fa)(fa)前閥(fa)(fa),當(dang)用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)系(xi)(xi)(xi)統(tong)(tong)運行時(shi)(shi),即用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)增(zeng)(zeng)壓(ya)(ya)泵啟(qi)動時(shi)(shi),電磁(ci)閥(fa)(fa)前閥(fa)(fa)通電,當(dang)用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)系(xi)(xi)(xi)統(tong)(tong)內壓(ya)(ya)力超過定壓(ya)(ya)壓(ya)(ya)力(確保用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)系(xi)(xi)(xi)統(tong)(tong)不倒空)后,電磁(ci)閥(fa)(fa)前閥(fa)(fa)自(zi)動開啟(qi),用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)回水(shui)(shui)經(jing)閥(fa)(fa)前閥(fa)(fa)定壓(ya)(ya)為用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)系(xi)(xi)(xi)統(tong)(tong)的(de)定壓(ya)(ya)壓(ya)(ya)力,并(bing)容積(ji)式(shi)換(huan)熱器(qi)減(jian)壓(ya)(ya)至(zhi)和熱網回水(shui)(shui)管壓(ya)(ya)力相同;當(dang)用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)容積(ji)式(shi)換(huan)熱器(qi)增(zeng)(zeng)壓(ya)(ya)泵停止運行時(shi)(shi),電磁(ci)閥(fa)(fa)前閥(fa)(fa)斷電自(zi)動關閉(bi),這(zhe)樣用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)系(xi)(xi)(xi)統(tong)(tong)內的(de)水(shui)(shui)就(jiu)被密閉(bi)起來,如(ru)果不漏水(shui)(shui),可保證用(yong)(yong)(yong)(yong)容積(ji)式(shi)換(huan)熱器(qi)戶(hu)(hu)(hu)(hu)(hu)系(xi)(xi)(xi)統(tong)(tong)內壓(ya)(ya)力在(zai)(zai)較長(chang)時(shi)(shi)間維持在(zai)(zai)定壓(ya)(ya)壓(ya)(ya)力左右。也(ye)就(jiu)是說(shuo),不論(lun)增(zeng)(zeng)壓(ya)(ya)冪(mi)運行還是不運行,用(yong)(yong)(yong)(yong)戶(hu)(hu)(hu)(hu)(hu)系(xi)(xi)(xi)締內的(de)壓(ya)(ya)力都町堆持在(zai)(zai)倧(zong)壓(ya)(ya)壓(ya)(ya)力范圍(wei)內。
為了(le)使管(guan)板(ban)可(ke)以控制所有(you)的(de)(de)(de)(de)方式(shi)(shi)浮動,控制外邊緣與殼(ke)壁之(zhi)間形(xing)成(cheng)一(yi)個17 ~ 23環(huan)隙寬度,不(bu)僅減少(shao)(shao)了(le)管(guan)的(de)(de)(de)(de)數(shu)量、結(jie)構和(he)管(guan)殼(ke)式(shi)(shi)換(huan)(huan)熱(re)器(qi)(qi)(qi),容易造成(cheng)短(duan)路的(de)(de)(de)(de)殼(ke)側的(de)(de)(de)(de)設計,因此(ci)需要焊接縱向旁(pang)路風門擋板(ban)之(zhi)間,旁(pang)路擋板(ban)的(de)(de)(de)(de)可(ke)控制的(de)(de)(de)(de)方式(shi)(shi)。管(guan)殼(ke)式(shi)(shi)換(huan)(huan)熱(re)器(qi)(qi)(qi)的(de)(de)(de)(de)好處有(you)多(duo)少(shao)(shao)通過(guo)不(bu)雅檢查、無損檢測(ce)、厚度測(ce)試(shi)、水壓試(shi)驗(yan)和(he)氣密性試(shi)驗(yan),確定了(le)故障部位。U形(xing)管(guan)的(de)(de)(de)(de)數(shu)量較少(shao)(shao),傳熱(re)面積較小。由于(yu)換(huan)(huan)熱(re)器(qi)(qi)(qi)自身設計的(de)(de)(de)(de)特點和(he)產品更新(xin)換(huan)(huan)代的(de)(de)(de)(de)加(jia)快,傳統的(de)(de)(de)(de)人工護理和(he)人工繪圖(tu)的(de)(de)(de)(de)設計過(guo)程已不(bu)能適應(ying)其(qi)發展(zhan)。殼(ke)式(shi)(shi)換(huan)(huan)熱(re)器(qi)(qi)(qi)是換(huan)(huan)熱(re)器(qi)(qi)(qi)的(de)(de)(de)(de)基礎型式(shi)(shi)之(zhi)一(yi),在(zai)工業上應(ying)用(yong)于(yu)九(jiu)世紀。此(ci)副本可(ke)用(yong)于(yu)選擇所選有(you)機物的(de)(de)(de)(de)合適的(de)(de)(de)(de)熱(re)交換(huan)(huan)器(qi)(qi)(qi),并適當地(di)放置操(cao)作管(guan)線,并選擇適當的(de)(de)(de)(de)離心泵進行特定的(de)(de)(de)(de)索賠。
半容積式熱交換器容積式換熱器采用高效傳熱管—螺紋管作為換熱元件,傳熱系數高,比光管換熱器高1—3倍,流動阻力小,消耗動力少。半容積式熱交換器哪家好由于在換熱器內部結構上有了重大改進,使半容積式熱交換器換(huan)熱(re)器的(de)(de)(de)各項(xiang)性能(neng)(neng)指標(biao)均有顯(xian)著提高。容積(ji)式換(huan)熱(re)器具備一定的(de)(de)(de)水(shui)(shui)存(cun)儲(chu)量,在賓館、飯店(dian)、機關、學校、醫院、工(gong)(gong)廠、礦(kuang)山等工(gong)(gong)業(ye)與民(min)用建筑的(de)(de)(de)生活熱(re)水(shui)(shui)供(gong)應系統中,應用廣泛(fan)。容積(ji)式換(huan)熱(re)器特(te)點(dian):1. 換(huan)熱(re)器的(de)(de)(de)材質根(gen)據介質的(de)(de)(de)不(bu)同,可選(xuan)用碳素鋼、不(bu)銹(SUS304,SUS316,SUS316L)、銅管(guan)及(ji)(ji)其它特(te)殊材質。2. 換(huan)熱(re)器內的(de)(de)(de)流體充分(fen),抗(kang)垢(gou)能(neng)(neng)力(li)強。3. 罐(guan)內全部儲(chu)存(cun)熱(re)水(shui)(shui),無滯水(shui)(shui)、冷(leng)水(shui)(shui)區(qu),溶積(ji)利用率高。4. 殼體為不(bu)銹鋼Ocr18Ni9或Q235B內襯紫銅板外壁涂(tu)漆防腐(fu),換(huan)熱(re)管(guan)采用T2紫銅管(guan)。應用領域:賓館、酒店(dian)、住宅小(xiao)區(qu)及(ji)(ji)其他生活與工(gong)(gong)業(ye)的(de)(de)(de)熱(re)水(shui)(shui)供(gong)應。主要(yao)參數(shu):工(gong)(gong)作壓力(li):0.2~2.5Mpa產熱(re)水(shui)(shui)量:0.4m3/h~60m3/h
家(jia)用(yong)(yong)(yong)(yong)熱(re)交(jiao)換器(qi)(qi)解決(jue)了(le)集體(ti)供(gong)(gong)暖家(jia)庭和(he)冬天用(yong)(yong)(yong)(yong)熱(re)水(shui)的(de)(de)(de)難題。它的(de)(de)(de)工作原理(li)跟(gen)(gen)集體(ti)供(gong)(gong)熱(re)的(de)(de)(de)熱(re)交(jiao)換器(qi)(qi)原理(li)相同。只(zhi)是(shi)大小(xiao)和(he)樣(yang)式(shi)(shi)(shi)不(bu)同而(er)已。可(ke)分為鑄(zhu)鐵式(shi)(shi)(shi),筒式(shi)(shi)(shi),鋼(gang)制式(shi)(shi)(shi),儲水(shui)式(shi)(shi)(shi),板式(shi)(shi)(shi)。效果都不(bu)錯。鑄(zhu)鐵式(shi)(shi)(shi)熱(re)交(jiao)換器(qi)(qi) 的(de)(de)(de)體(ti)積大,重(zhong)(zhong)量重(zhong)(zhong)。但(dan)是(shi)里面的(de)(de)(de)銅管(guan)買(mai)之(zhi)前可(ke)以(yi)(yi)打開檢查(cha)一下,不(bu)容(rong)易被商家(jia)坑騙(pian),而(er)且(qie)用(yong)(yong)(yong)(yong)過幾年(nian)銅管(guan)壞了(le)還可(ke)以(yi)(yi)更換。筒式(shi)(shi)(shi)的(de)(de)(de)體(ti)積小(xiao),交(jiao)換效率高。但(dan)用(yong)(yong)(yong)(yong)戶(hu)不(bu)能查(cha)看(kan)里面銅管(guan)的(de)(de)(de)長度(du),也(ye)(ye)不(bu)能更換銅管(guan),而(er)且(qie)還不(bu)太(tai)美觀。鋼(gang)制式(shi)(shi)(shi)鋼(gang)制式(shi)(shi)(shi)體(ti)積有大有小(xiao)。用(yong)(yong)(yong)(yong)戶(hu)也(ye)(ye)不(bu)能查(cha)看(kan)里面銅管(guan)的(de)(de)(de)長度(du),而(er)且(qie)不(bu)能更換銅管(guan)。但(dan)是(shi)比較美觀。板式(shi)(shi)(shi)板式(shi)(shi)(shi),體(ti)積很(hen)(hen)小(xiao),重(zhong)(zhong)量很(hen)(hen)小(xiao)。熱(re)交(jiao)換效率很(hen)(hen)高。里面無銅管(guan)。熱(re)交(jiao)換能力跟(gen)(gen)層數(shu)有關。層數(shu)看(kan)得見,摸得著(zhu)。水(shui)垢(gou)(gou)以(yi)(yi)上各種(zhong)交(jiao)換器(qi)(qi)在(zai)使用(yong)(yong)(yong)(yong)過程中都會(hui)產生水(shui)垢(gou)(gou)。用(yong)(yong)(yong)(yong)了(le)幾年(nian)后(hou)(hou)會(hui)出(chu)(chu)現(xian)(xian)水(shui)流小(xiao),出(chu)(chu)水(shui)不(bu)是(shi)太(tai)熱(re)等情況。但(dan)在(zai)石(shi)家(jia)莊(zhuang)等地(di)也(ye)(ye)出(chu)(chu)現(xian)(xian)了(le)專(zhuan)業除垢(gou)(gou)的(de)(de)(de)公司。通過專(zhuan)業除垢(gou)(gou)后(hou)(hou)也(ye)(ye)能跟(gen)(gen)新的(de)(de)(de)一樣(yang)。
產品介(jie)紹一、本熱(re)(re)(re)(re)交(jiao)(jiao)換(huan)(huan)(huan)器(qi)(qi)(qi)(qi)適用于一般(ban)工業及(ji)民(min)用建筑(zhu)的(de)(de)(de)(de)(de)熱(re)(re)(re)(re)水(shui)(shui)供應(ying)系(xi)統。按加熱(re)(re)(re)(re)管(guan)型(xing)式,分(fen)為(wei)甲型(xing)(U型(xing)管(guan)式)乙型(xing)(盤(pan)管(guan)式)兩種(zhong),加熱(re)(re)(re)(re)管(guan)的(de)(de)(de)(de)(de)材料有(you)碳素(su)鋼和黃銅管(guan)兩種(zhong)。二、立式容積式熱(re)(re)(re)(re)交(jiao)(jiao)換(huan)(huan)(huan)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)表(biao)面(mian)設(she)(she)置(zhi)保溫層(ceng)。三(san)、熱(re)(re)(re)(re)交(jiao)(jiao)換(huan)(huan)(huan)器(qi)(qi)(qi)(qi)必須設(she)(she)置(zhi)安全裝(zhuang)置(zhi)一列三(san)種(zhong)安全裝(zhuang)置(zhi)可選其(qi)中(zhong)一種(zhong)裝(zhuang)設(she)(she)與(yu)熱(re)(re)(re)(re)交(jiao)(jiao)換(huan)(huan)(huan)器(qi)(qi)(qi)(qi)上。a.在(zai)熱(re)(re)(re)(re)交(jiao)(jiao)換(huan)(huan)(huan)器(qi)(qi)(qi)(qi)頂部(bu)安裝(zhuang)設(she)(she)安全閥(fa)(fa)。安全閥(fa)(fa)的(de)(de)(de)(de)(de)壓(ya)力必須與(yu)熱(re)(re)(re)(re)交(jiao)(jiao)換(huan)(huan)(huan)的(de)(de)(de)(de)(de)最高工作壓(ya)力相適應(ying)(在(zai)向安全閥(fa)(fa)生產廠訂貨(huo)時(shi)需加以(yi)申明(ming))。安全閥(fa)(fa)的(de)(de)(de)(de)(de)安裝(zhuang)與(yu)使(shi)用應(ying)符(fu)合勞(lao)動人事部(bu)《壓(ya)力容器(qi)(qi)(qi)(qi)安全技術檢查規定》b.在(zai)熱(re)(re)(re)(re)交(jiao)(jiao)換(huan)(huan)(huan)器(qi)(qi)(qi)(qi)頂部(bu)裝(zhuang)設(she)(she)接通大氣的(de)(de)(de)(de)(de)引出管(guan)(有(you)條(tiao)件的(de)(de)(de)(de)(de)場合).裝(zhuang)設(she)(she)膨脹(zhang)水(shui)(shui)箱,與(yu)熱(re)(re)(re)(re)交(jiao)(jiao)換(huan)(huan)(huan)器(qi)(qi)(qi)(qi)連接,以(yi)放出膨脹(zhang)部(bu)分(fen)的(de)(de)(de)(de)(de)水(shui)(shui)。附注:若(ruo)水(shui)(shui)中(zhong)含(han)有(you)硬(ying)度鹽類(lei),在(zai)使(shi)用熱(re)(re)(re)(re)交(jiao)(jiao)換(huan)(huan)(huan)器(qi)(qi)(qi)(qi)時(shi),器(qi)(qi)(qi)(qi)壁(bi)及(ji)管(guan)壁(bi)會(hui)形成水(shui)(shui)垢,導致換(huan)(huan)(huan)熱(re)(re)(re)(re)效率降(jiang)低,能耗增加,甚至影響使(shi)用。故應(ying)采取一定的(de)(de)(de)(de)(de)措施。