煤氣(qi)(qi)管(guan)(guan)道(dao)輸(shu)送的(de)是水(shui)蒸氣(qi)(qi)飽和(he)的(de)煤氣(qi)(qi)，還有(you)氣(qi)(qi)流攜帶(dai)的(de)機械(xie)水(shui)，以及酚、氰、萘(nai)、油霧(wu)等雜(za)質和(he)固體塵粒，在輸(shu)送過程中灰產生大量(liang)冷(leng)(leng)凝液，這會(hui)加速煤氣(qi)(qi)管(guan)(guan)壁的(de)電化學腐蝕(shi)；冷(leng)(leng)凝液較多時(shi)會(hui)造(zao)成(cheng)煤氣(qi)(qi)壓力波動(dong)，冷(leng)(leng)凝液積聚會(hui)使(shi)(shi)管(guan)(guan)道(dao)斷(duan)面減(jian)小(xiao)，增(zeng)加壓降，在低洼段形成(cheng)水(shui)封使(shi)(shi)輸(shu)氣(qi)(qi)停止，嚴重的(de)甚至(zhi)造(zao)成(cheng)管(guan)(guan)道(dao)荷載過大或(huo)管(guan)(guan)道(dao)振(zhen)晃(huang)而倒塌，防(fang)泄(xie)漏煤氣(qi)(qi)排水(shui)器可以排出管(guan)(guan)網的(de)冷(leng)(leng)凝液，防(fang)泄(xie)漏煤氣(qi)(qi)排水(shui)器正常的(de)運行是煤氣(qi)(qi)的(de)**輸(shu)送和(he)使(shi)(shi)用(yong)的(de)重要保障。
煤氣管道輸送的是水蒸氣飽和的煤氣，還有氣流攜帶的機械水，以及酚、氰、萘、油霧等雜質和固體塵粒，在輸送過程中灰產生大量冷凝液，這會加速煤氣管壁的電化學腐蝕；冷凝液較多時會造成煤氣壓力波動，冷凝液積聚會使管道斷面減小，增加壓降，在低洼段形成水封使輸氣停止，嚴重的甚至造成管道荷載過大或管道振晃而倒塌，防泄漏煤氣排水器可以排(pai)出管(guan)網的(de)(de)冷(leng)凝(ning)液，防泄漏煤氣排(pai)水器正(zheng)常的(de)(de)運行是煤氣的(de)(de)**輸(shu)送和(he)使用的(de)(de)重要保障(zhang)。
? ? ? ?防泄(xie)漏(lou)煤(mei)(mei)氣(qi)(qi)排(pai)水(shui)(shui)(shui)(shui)器(qi)(qi)運(yun)行時(shi)為間(jian)歇(xie)性排(pai)水(shui)(shui)(shui)(shui)，通(tong)(tong)過(guo)(guo)浮(fu)筒(tong)(tong)(tong)(tong)沿導軌上升和下(xia)降(jiang)來達到排(pai)水(shui)(shui)(shui)(shui)和與(yu)外(wai)(wai)界(jie)大(da)氣(qi)(qi)隔絕(jue)。煤(mei)(mei)氣(qi)(qi)管(guan)網冷凝水(shui)(shui)(shui)(shui)經煤(mei)(mei)氣(qi)(qi)排(pai)水(shui)(shui)(shui)(shui)器(qi)(qi)下(xia)降(jiang)管(guan)進入煤(mei)(mei)氣(qi)(qi)排(pai)水(shui)(shui)(shui)(shui)器(qi)(qi)，然后到達防泄(xie)漏(lou)裝置(zhi)，當(dang)防泄(xie)漏(lou)裝置(zhi)筒(tong)(tong)(tong)(tong)體中水(shui)(shui)(shui)(shui)位(wei)上升到相應的位(wei)置(zhi)時(shi)，浮(fu)筒(tong)(tong)(tong)(tong)重力(li)(li)(li)小于浮(fu)筒(tong)(tong)(tong)(tong)所受(shou)浮(fu)力(li)(li)(li)，浮(fu)筒(tong)(tong)(tong)(tong)浮(fu)起，冷凝水(shui)(shui)(shui)(shui)通(tong)(tong)過(guo)(guo)出(chu)(chu)水(shui)(shui)(shui)(shui)口排(pai)出(chu)(chu)；冷凝水(shui)(shui)(shui)(shui)排(pai)出(chu)(chu)后，筒(tong)(tong)(tong)(tong)體內(nei)水(shui)(shui)(shui)(shui)位(wei)下(xia)降(jiang)，浮(fu)筒(tong)(tong)(tong)(tong)重力(li)(li)(li)大(da)于所受(shou)浮(fu)力(li)(li)(li)，浮(fu)筒(tong)(tong)(tong)(tong)下(xia)降(jiang)，通(tong)(tong)過(guo)(guo)錐形(xing)密(mi)封墊(dian)，與(yu)外(wai)(wai)界(jie)大(da)氣(qi)(qi)隔絕(jue)。即(ji)使煤(mei)(mei)氣(qi)(qi)管(guan)網壓(ya)力(li)(li)(li)過(guo)(guo)高(gao)超過(guo)(guo)排(pai)水(shui)(shui)(shui)(shui)器(qi)(qi)水(shui)(shui)(shui)(shui)封高(gao)度，或排(pai)水(shui)(shui)(shui)(shui)器(qi)(qi)水(shui)(shui)(shui)(shui)封高(gao)度不能夠滿足時(shi)，防泄(xie)漏(lou)裝置(zhi)都能夠通(tong)(tong)過(guo)(guo)浮(fu)筒(tong)(tong)(tong)(tong)和錐形(xing)密(mi)封墊(dian)很好的將(jiang)煤(mei)(mei)氣(qi)(qi)同外(wai)(wai)界(jie)隔絕(jue)，避免煤(mei)(mei)氣(qi)(qi)泄(xie)漏(lou)。錐形(xing)密(mi)封墊(dian)圈為耐腐蝕硅(gui)橡膠制成，一般情況(kuang)下(xia)每兩年更換一次，可(ke)以打開蓋板快捷簡單的進行更換。
? ? ? ?防(fang)泄漏(lou)煤氣排(pai)水(shui)器(qi)同普通自動排(pai)水(shui)器(qi)相(xiang)比除(chu)了能夠做到(dao)防(fang)止煤氣泄漏(lou)外，由(you)于其不需要長期給水(shui)，只需定期補(bu)水(shui)，能夠節約水(shui)資源，滿足了“節能減(jian)排(pai)”要求，因此(ci)得到(dao)了越來越多的應用。
