Considering the technical level and economy of the existing nitrogen generator, pressure swing adsorption (PSA) is adopted for nitrogen production, and Takeda high-performance carbon molecular sieve is selected as the adsorption material. The purity of nitrogen is 99.99% (oxygen free content specified in the standard), which is directly obtained from compressed air. The equipment has the advantages of simple composition, small floor area, simple operation and maintenance and low failure rate. Low energy consumption and low equipment operation cost;

為保證變壓吸附式氮氣發(fā)生器長期、穩(wěn)定、正常運行，壓縮空氣在進入氮氣發(fā)生器前必須進行除塵、除水、除油等凈化處理，以滿足氮氣發(fā)生器對壓縮空氣質量的要求。因此我們在冷干機、過濾器選型上，均選用國內知名品牌，保證整個系統(tǒng)長期穩(wěn)定運行；

In order to ensure the long-term, stable and normal operation of PSA nitrogen generator, the compressed air must be subject to dust removal, water removal, oil removal and other purification treatment before entering the nitrogen generator, so as to meet the requirements of nitrogen generator for compressed air quality. Therefore, we select domestic well-known brands in the selection of cold dryer and filter to ensure the long-term stable operation of the whole system;

為保證整個制氮系統(tǒng)長期可靠運行，變壓吸附制氮機主要部件如分子篩、閥門、控制器等均采用進口產品。保證設備質量和整個系統(tǒng)的安全、長期、可靠運行；

In order to ensure the long-term and reliable operation of the whole nitrogen generation system, the main components of PSA nitrogen generator such as molecular sieve, valve and controller are imported products. Ensure equipment quality and safe, long-term and reliable operation of the whole system;

變壓吸附制氮機的特點是氮氣流量與純度有一定的關系。使用的流速越高，氮氣純度越低；使用的流速越低，氮氣純度越高。用戶可根據使用情況調節(jié)流量和純度；

The characteristic of PSA nitrogen generator is that there is a certain relationship between nitrogen flow and purity. The higher the flow rate used, the lower the purity of nitrogen; The lower the flow rate used, the higher the purity of nitrogen. Users can adjust the flow and purity according to the use situation;

制氮機運行由PLC控制，設備自動運行，生產合格氮氣。該設備操作簡單，無人值守。

The operation of the nitrogen generator is controlled by PLC, and the equipment operates automatically to produce qualified nitrogen. The equipment is easy to operate and unattended.