摘要
一般制氮系统采用PSA制氮工艺,设计和制造工艺采用分系统控制,安装使用时较为复杂,智能化程度低,且没有对制氮系统的三防能力进行设计。文中通过某型制氮系统的研制,提出了三防型“双变压”吸附高纯高压氮气制备技术。制氮系统不仅集空气压缩、制氮、储气、放气、减压、干燥等诸多功能,而且在产品智能控制、外观和“防湿热、防盐雾、防霉菌”等方面有了新的设计和应用,具备适应不同安装环境和条件的特点,可快速安装到所需位置并开展工作。
The PSA nitrogen production process is generally used in the nitrogen production system.The design and manufacturing process are controlled by sub-systems.The installation and use are relatively complicated,and the degree of intelligence is low.The three-proof ability of the nitrogen production system is not designed.This paper develops a certain type of nitrogen production system,and proposes a three-proof double pressure swing adsorption high-purity high-pressure nitrogen preparation technology.The nitrogen production system not only integrates many functions such as air compression,nitrogen production,gas storage,air release,decompression,drying,etc.,but also has a new design in terms of product intelligent control,appearance,anti-humid heat,anti-salt spray,and anti-mold,etc.which has the characteristics of adapting to different installation environments and conditions,can be quickly installed in the desired location and work.
作者
赵丹娜
李艳福
牛涛
ZHAO Danna;LI Yanfu;NIU Tao(CAMA(Luoyang)Gas Supply Co.,Ltd.,Luoyang 471003,China;The First Military Representative Office of PLA Air Force Equipment Department in Luoyang,Luoyang 471003,China)
出处
《机械工程师》
2022年第6期102-104,共3页
Mechanical Engineer
关键词
三防
高纯
制氮
three-proof
high purity
nitrogen production
