德志隔膜罐
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人氣:5258 發布時間:2012-05-11 09:42 關鍵詞:氣壓供水設備 產品型號: 應用領域:水處理 產品價格:面議 |
隔膜罐的工作(zuo)原理:
隔膜罐是由(you)鋼(gang)鐵外殼,橡膠氣(qi)(qi)囊(nang)(nang)內膽構(gou)成的(de)儲能(neng)器件,橡膠氣(qi)(qi)囊(nang)(nang)把水(shui)(shui)室(shi)和氣(qi)(qi)室(shi)完全隔開。膨(peng)(peng)脹罐運用于供暖(nuan)及空調水(shui)(shui)密閉系統(tong)(tong)中吸收(shou)加(jia)熱時(shi)膨(peng)(peng)脹的(de)水(shui)(shui)量,平衡系統(tong)(tong)水(shui)(shui)量及壓(ya)力;系統(tong)(tong)冷卻時(shi),預(yu)充氮氣(qi)(qi)的(de)壓(ya)力將氣(qi)(qi)囊(nang)(nang)推到(dao)底部(bu),系統(tong)(tong)水(shui)(shui)未進入膨(peng)(peng)脹水(shui)(shui)罐,當系統(tong)(tong)水(shui)(shui)溫(wen)升(sheng)高(gao)時(shi),壓(ya)力增大,水(shui)(shui)壓(ya)高(gao)于預(yu)充氮氣(qi)(qi)壓(ya)力,加(jia)熱膨(peng)(peng)脹的(de)水(shui)(shui)量進入膨(peng)(peng)脹罐。
隔膜(mo)罐的適(shi)應范圍:
隔膜罐廣泛應用于中(zhong)央(yang)空調(diao)、鍋爐、消防、水(shui)(shui)處理、熱水(shui)(shui)器等(deng)(deng)領域中(zhong);膨脹罐還應用在中(zhong)央(yang)空調(diao)循(xun)環水(shui)(shui)穩(wen)壓(ya),蒸水(shui)(shui)供(gong)應膨脹系統(tong),采暖系統(tong)循(xun)環水(shui)(shui)補水(shui)(shui)穩(wen)壓(ya),消防給(gei)(gei)水(shui)(shui)系統(tong)補水(shui)(shui)穩(wen)壓(ya),變頻給(gei)(gei)水(shui)(shui)穩(wen)壓(ya),鍋爐補水(shui)(shui),氣壓(ya)式給(gei)(gei)水(shui)(shui)等(deng)(deng)場合。
隔膜罐的(de)功(gong)能:膨脹(zhang)(zhang)罐在閉式水(shui)(shui)(shui)循環系(xi)統(tong)(tong)中起到了平衡水(shui)(shui)(shui)量(liang)及壓力(li)的(de)作(zuo)用,避免安(an)全閥頻繁(fan)(fan)(fan)開啟(qi)和自動(dong)補(bu)(bu)(bu)水(shui)(shui)(shui)閥頻繁(fan)(fan)(fan)補(bu)(bu)(bu)水(shui)(shui)(shui)等。另(ling)外,在水(shui)(shui)(shui)系(xi)統(tong)(tong)中,膨脹(zhang)(zhang)罐還可以減(jian)少水(shui)(shui)(shui)泵(beng)的(de)頻繁(fan)(fan)(fan)起動(dong),可以用來吸收系(xi)統(tong)(tong)因閥門(men)、水(shui)(shui)(shui)泵(beng)等開和關所引(yin)起的(de)水(shui)(shui)(shui)錘沖擊(ji),以及夜間少量(liang)補(bu)(bu)(bu)水(shui)(shui)(shui)使供水(shui)(shui)(shui)系(xi)統(tong)(tong)主泵(beng)休眠(mian)從而減(jian)少用電,延長(chang)水(shui)(shui)(shui)泵(beng)使用壽命等。
隔(ge)膜罐的特(te)點(dian):
隔膜罐內部(bu)氣囊結構保證(zheng)了水不與罐壁接(jie)觸(chu),因此膨(peng)脹(zhang)罐壁內部(bu)無(wu)銹蝕,膨(peng)脹(zhang)罐外部(bu)無(wu)凝露現(xian)象,使用(yong)(yong)壽命大(da)大(da)延(yan)長。在制冷和(he)暖通系統中膨(peng)脹(zhang)罐與傳(chuan)統的(de)膨(peng)脹(zhang)水箱相比,膨(peng)脹(zhang)罐具有安裝(zhuang)方便(不要裝(zhuang)在最高(gao)點)占用(yong)(yong)空間小(xiao),無(wu)二次污(wu)染,使用(yong)(yong)壽命長許(xu)多優點。
膨(peng)脹罐的規格:2L、4L、5L、8L、12L、18L、19L、20L、24L、25L、36L、50 L、60 L、80 L、100 L、150 L、 200 L、250 L、300 L、500 L