淺析制氮機主機中儲氣罐的作用

談到儲氣罐，都想它越大越好，這樣就可以有效的減少重新啟動(dòng)主機的頻率，降低了瞬間電流對設備電路的損害，延緩的儲氣罐的使用壽命。儲氣罐除了自身作為貯存氣體的效果外，還是制氮機動(dòng)作和節能效應設備。

When it comes to the gas tank, we all think that the bigger it is, the better. This can effectively reduce the frequency of restarting the host, reduce the damage of instantaneous current to the equipment circuit, and delay the service life of the gas tank. In addition to the effect of gas storage, the gas storage tank is also a device for nitrogen generator action and energy saving effect.

制氮機吸附塔每分鐘切換一次，每切換一次的升壓時(shí)間僅為1~2秒，也就是說(shuō)是瞬間耗氣量很大，如果沒(méi)有該儲氣罐的緩沖效果，大量壓縮空氣直接進(jìn)入制氮系統，在瞬間是無(wú)法處理的，這樣一來(lái)，壓縮空氣內含的大量水和油必定使制氮機內部分子篩中毒，縮短分子篩的使用壽命，降低產(chǎn)氣率，增加用戶(hù)使用成本。

The adsorption tower of nitrogen generator is switched every minute, and the pressure rise time of each switch is only 1 ~ 2 seconds, that is to say, the instantaneous gas consumption is very large. If there is no buffer effect of the gas storage tank, a large amount of compressed air directly enters the nitrogen generation system, which can not be treated in an instant. In this way, a large amount of water and oil contained in the compressed air will certainly poison the molecular sieve in the nitrogen generator and shorten the molecular sieve life The service life of the screen can reduce the gas production rate and increase the user's cost.

若有了儲氣罐，在這里的壓縮空氣會(huì )逗留一定時(shí)刻，能沉淀空氣中的雜質(zhì)水份等異物，壓縮空氣的溫度也得到降低，能送出更為優(yōu)質(zhì)的壓縮空氣。同時(shí)，還能保證壓縮空氣壓力保持在一個(gè)較好的設定值，用氣系統能得到穩定的壓力，這對于現代化工廠(chǎng)的使用十分必要。

If there is an air tank, the compressed air here will stay for a certain time, which can precipitate impurities, water and other foreign matters in the air, and the temperature of the compressed air will also be reduced, which can send out higher quality compressed air. At the same time, it can also ensure that the compressed air pressure is maintained at a better set value, and the gas system can get a stable pressure, which is very necessary for the use of modern chemical plants.

制氮機制氮設備現場(chǎng)制氮，氮氣流量、純度、壓力實(shí)時(shí)在線(xiàn)顯示，可設定流量、壓力、純度報警?？刂葡到y使操作變得更加簡(jiǎn)單，可實(shí)現真正無(wú)人操作、值守，并可實(shí)現遠程自動(dòng)化控制，對各種工況進(jìn)行實(shí)時(shí)監控，從而保證了氮氣流量、純度、壓力的穩定。

The nitrogen equipment of the nitrogen making machine can make nitrogen on site. The flow, purity and pressure of nitrogen can be displayed online in real time, and the flow, pressure and purity alarms can be set. The control system makes the operation more simple, can realize the real unmanned operation and on duty, and can realize the remote automatic control, real-time monitoring of various working conditions, so as to ensure the stability of nitrogen flow, purity and pressure.