N2 Generation System PSA Nitrogen Generator Plant Technology

PSA Nitrogen Generator

Description

Nitrogen generators have a wide range of applications across various industries due to their ability to produce high-purity nitrogen on-site. Here are some key application areas:

Food and Beverage Industry: Nitrogen is used for food packaging to displace oxygen and extend the shelf life of perishable products. It helps prevent oxidation, maintain product freshness, and preserve flavors and textures. It is also used in beverage production for bottling, carbonation, and nitrogen-infused drinks like nitrogen coffee and beer.

Electronics Manufacturing: Nitrogen is crucial in electronics manufacturing processes. It is used for soldering, reflow ovens, wave soldering, and selective soldering to create an oxygen-free environment, preventing oxidation and ensuring high-quality solder joints. Nitrogen is also used for inerting and purging during the production of electronic components.

Pharmaceuticals and Chemicals: In the pharmaceutical industry, nitrogen is used for inerting and blanketing to prevent oxidation, degradation, and moisture absorption in drug manufacturing and packaging. It is also used in chemical laboratories for sample preservation, solvent evaporation, and reaction control.

Metal Processing: Nitrogen plays a vital role in metal processing. It is used for annealing, heat treating, and sintering operations to prevent oxidation and achieve precise control over the atmosphere. Nitrogen is also used in metal fabrication processes like laser cutting, plasma cutting, and welding to improve quality and reduce dross formation.

Oil and Gas Industry: Nitrogen is widely used in the oil and gas industry for various applications. It is used for well stimulation, pressure testing, and pipeline purging. Nitrogen is also used for inerting and blanketing in storage tanks, preventing the formation of explosive atmospheres and corrosion.

Automotive and Aerospace: Nitrogen is used in tire inflation to improve safety and performance by maintaining consistent tire pressure, reducing the risk of blowouts and extending tire life. In the aerospace industry, nitrogen is used for purging and pressurizing fuel tanks, hydraulic systems, and aircraft tires to prevent fire hazards and ensure proper functioning.

Laser Cutting and 3D Printing: Nitrogen is used as an assist gas in laser cutting processes to improve cut quality, reduce oxidation, and enhance the removal of molten material. In 3D printing, nitrogen is used in selective laser sintering (SLS) and selective laser melting (SLM) techniques to prevent oxidation and achieve better part quality.

Environmental Testing: Nitrogen is used in environmental testing chambers to create controlled atmospheres for testing products, materials, and components under various conditions, such as temperature, humidity, and gas composition.

These are just a few examples of the diverse applications of nitrogen generators. The ability to produce nitrogen on-site provides flexibility, cost savings, and ensures a reliable supply of high-purity nitrogen tailored to specific industrial needs.

Technical Features
PSA Nitrogen Generator is a nitrogen generation equipment adopting carbon molecular sieve as adsorbent - pressurized adsorption of
oxygen from the air, resulting in the separation of nitrogen.

Carbon molecular sieve's O2 and N2 adsorption properties with the increasing of adsorption pressure makes O2, N2 adsorption
capacity increased, and the adsorption rate of O2 is higher. PSA nitrogen generators exactly utilize these features of
nitrogen,oxygen and CMS. But this is not enough, many factors shall be considered and manipulated to the best - this is also why
PSA nitrogen generators are welcome and so popular in the world because do everything the best. PSA cycle is short - O2, N2
adsorption start from equilibrium/pressure equalization, but the O2, N2 diffusion/adsorption rate are so different that O2
adsorption capacity in a short time is much higher than the adsorption capacity of N2. PSA Nitrogen generation technology is using
carbon molecular sieve's adsorption characteristics, and the principle of pressurized adsorption, adsorption decompression cycle -
the compressed air alternately goes into two adsorption towers to achieve air separation, thereby producing a continuous flow of
product nitrogen. However knowing these is not enough - had developed all these to the best in all PSA nitrogen generators.

Specification

Box PSA Nitrogen Generator

Nitrogen capacity : 1 ~100Nm3/h
Nitrogen purity : 95%-99.999%
Nitrogen pressure : 0.5-0.8Mpa(boost for high pressure) Nitrogen dew point : ≤-40℃(Atmosphere pressure)
Control power supply : 0.2kw 220v 50Hz