工作原理
在一定溫度下,低純度氮氣中的殘氧與碳載催化劑提供的碳發(fā)生氧化反應(yīng);C﹢O2=CO2生成的CO2經(jīng)變壓吸附工藝去除及深度脫水,得到高純度氮氣。
Under a certain temperature, oxygen gas and carbon provided from catalyst have oxidation reaction C ﹢ O2 = CO2 .The CO2 and water removed by the PSA technology, finally get the high purity N2.
技術(shù)特點
- 不含H2,適用于對氫、氧有嚴(yán)格要求的場合;
- 高效節(jié)能型工藝,使系統(tǒng)運行能耗大大降低;
- 脫氧器采用雙塔結(jié)構(gòu),可在不停機狀態(tài)下添加或更換碳載催化劑;
- 國際專利技術(shù)的自動放空裝置,保證成品氣品質(zhì);
- 系統(tǒng)中的關(guān)鍵部件采用著名品牌是設(shè)備品質(zhì)的有效保證;
- 具有多種故障診斷、報警及自動處理功能;
- 可選配DCS通訊接口。
Technical characteristics
- Without H2,apply to the occasions where strict to the quantity of O2 and H2
- National patent energy saving technology , reduce the system energy consumption greatly
- Twin towers deaerator structure , can add or replace carbon catalyst without stop the system
- National patent automatic emptying devices , en sure the purity of the finished gas
- The world famous brand spare parts , ensure the quality of the whole system
- With the function of fault diagnosis , alarm and automatic dealing with
技術(shù)指標(biāo)(Technical parameters)
- 氮氣產(chǎn)量(Capacity):1~500Nm³/h
- 氮氣純度(Purity):≥99.9995%
- 氧含量(Oxygen content):≤5ppm
- 二氧化碳含量(Carbon dioxide content):≤5 ppm
- 露點(Dew point):≤-60℃
注:由于產(chǎn)品配套不同,具體價格請咨