Modular nitrogen generatorThe modular nitrogen generator is the latest generation product independently developed by Holang. The principle is to select pressure swing adsorption, using clean compressed air as the raw material.Seperate nitrogen from air by using carbon molecular sieve‘s different adsorption capacities for nitrogen and oxygen when under pressure.Separate to obtain nitrogen with the required purity. At the same time, it absorbs the advantages of membrane separation products, its excellent nitrogen quality and plug-and-play convenience make it easier to be accepted by customers.
Principle description of pressure swing adsorption (PSA):
Take modular nitrogen generator as an example to do the following description. The principle is to select Pressure Swing Adsorption (PSA) as shown in the figure below. Clean air is used as raw material and high-quality carbon molecular sieve is used as raw material. The adsorbent, under a certain pressure, pressurized adsorption, reduced pressure desorption, and the adsorber work alternately to obtain nitrogen with the required purity. At the same time, it absorbs the advantages of membrane separation products, and its excellent nitrogen quality and plug-and-play convenience make it easier to be accepted by customers.
1. High reliability:time-tested technology ; high-end system configuration ensures long-term stable operation; optimized design ensures excellent nitrogen quality.
2. Fast and convenient: optimized structure, compact design; convenient to connect to existing compressed air; plug and play.
3. Cost saving: 7x24h uninterrupted supply; low operating cost; no safety hazards such as high-pressure gas cylinders and low-temperature liquid nitrogen storage tanks.
4. Scalability: Standard adsorber, modular design, occupying a smaller area; it can be expanded on demand, only need to add CMS module; multiple units can be connected in parallel for easy expansion.
1) Reference working conditions: ambient temperature 20~25℃, working pressure 0.7MPa;
2) Other working conditions, parameters must be corrected, please contact Holang for details;
3) Inlet air quality meets ISO 8573-1:2010 requirements;
4) The index parameters are subject to change due to technical improvements without prior notice.