時間:2014-1-10 16:19:19
用(yong)于(yu)(yu)供(gong)暖(nuan)、空調(diao)冷熱水(shui)(shui)(shui)(shui)(shui)循(xun)環(huan)(huan)系(xi)(xi)統的(de)穩壓(ya)(ya)補(bu)充(chong)給水(shui)(shui)(shui)(shui)(shui)裝置,由膨(peng)(peng)脹(zhang)(zhang)(zhang)(zhang)罐(guan)罐(guan)體、氣囊、氮(dan)(dan)氣、入(ru)水(shui)(shui)(shui)(shui)(shui)口(kou)組成的(de)密閉式容器;它運用(yong)于(yu)(yu)供(gong)暖(nuan)及(ji)空調(diao)水(shui)(shui)(shui)(shui)(shui)密閉系(xi)(xi)統中吸收加熱時(shi)膨(peng)(peng)脹(zhang)(zhang)(zhang)(zhang)的(de)水(shui)(shui)(shui)(shui)(shui)量,平衡(heng)系(xi)(xi)統水(shui)(shui)(shui)(shui)(shui)量及(ji)壓(ya)(ya)力(li)(li);系(xi)(xi)統冷卻(que)時(shi),預(yu)充(chong)氮(dan)(dan)氣的(de)壓(ya)(ya)力(li)(li)將隔膜推(tui)到底部(bu),系(xi)(xi)統水(shui)(shui)(shui)(shui)(shui)未(wei)進入(ru)膨(peng)(peng)脹(zhang)(zhang)(zhang)(zhang)水(shui)(shui)(shui)(shui)(shui)罐(guan),當系(xi)(xi)統水(shui)(shui)(shui)(shui)(shui)溫(wen)升(sheng)高時(shi),壓(ya)(ya)力(li)(li)增(zeng)大(da),水(shui)(shui)(shui)(shui)(shui)壓(ya)(ya)高于(yu)(yu)預(yu)充(chong)氮(dan)(dan)氣壓(ya)(ya)力(li)(li),加熱膨(peng)(peng)脹(zhang)(zhang)(zhang)(zhang)的(de)水(shui)(shui)(shui)(shui)(shui)量進入(ru)膨(peng)(peng)脹(zhang)(zhang)(zhang)(zhang)罐(guan)。膨(peng)(peng)脹(zhang)(zhang)(zhang)(zhang)罐(guan)用(yong)于(yu)(yu)閉式水(shui)(shui)(shui)(shui)(shui)循(xun)環(huan)(huan)系(xi)(xi)統中,起到了(le)平衡(heng)水(shui)(shui)(shui)(shui)(shui)量及(ji)壓(ya)(ya)力(li)(li)的(de)作(zuo)(zuo)用(yong),避(bi)免安全(quan)(quan)閥(fa)頻繁(fan)開啟和(he)自動(dong)補(bu)水(shui)(shui)(shui)(shui)(shui)閥(fa)頻繁(fan)補(bu)水(shui)(shui)(shui)(shui)(shui)。 氮(dan)(dan)氣定壓(ya)(ya)補(bu)水(shui)(shui)(shui)(shui)(shui)除氧閉式循(xun)環(huan)(huan)系(xi)(xi)統,膨(peng)(peng)脹(zhang)(zhang)(zhang)(zhang)罐(guan)起到容納膨(peng)(peng)脹(zhang)(zhang)(zhang)(zhang)水(shui)(shui)(shui)(shui)(shui)的(de)作(zuo)(zuo)用(yong)外,還能(neng)起到補(bu)水(shui)(shui)(shui)(shui)(shui)箱的(de)作(zuo)(zuo)用(yong),膨(peng)(peng)脹(zhang)(zhang)(zhang)(zhang)罐(guan)充(chong)入(ru)氮(dan)(dan)氣,能(neng)夠獲得較大(da)容積(ji)來容納膨(peng)(peng)脹(zhang)(zhang)(zhang)(zhang)水(shui)(shui)(shui)(shui)(shui)量,高、低(di)壓(ya)(ya)膨(peng)(peng)脹(zhang)(zhang)(zhang)(zhang)罐(guan)可利用(yong)本(ben)身壓(ya)(ya)力(li)(li)并聯(lian)向(xiang)穩壓(ya)(ya)系(xi)(xi)統補(bu)水(shui)(shui)(shui)(shui)(shui)。本(ben)裝置各點控制均為聯(lian)鎖反應,自動(dong)運行,壓(ya)(ya)力(li)(li)波動(dong)范圍小,安全(quan)(quan)可靠,節(jie)能(neng),經濟效果好。