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User-Friendly Operation For PSA Nitrogen Generator To Produce Nitrogen With Quick Startup And Shutdown
| Product name | PSA Nitrogen Generator |
| Nitrogen delivery | ≤600Nm3/hr |
| Purity | 99.999% |
| Pressure | 0.5 Mpa |
| Atmospheric dew point | ≤－40℃ |
Working Principle Description:
Compressed air feed: First, compressed air is supplied from an external source (typically through a compressed air system) into the PSA nitrogen generator.
Adsorbent bed selection: Once the compressed air enters the generator, it passes through an adsorbent bed. The typical adsorbent used is a special type of molecular sieve material, usually based on carbon molecular sieves or oxygen molecular sieves.
Adsorption and desorption process: Within the PSA nitrogen generator, there are two main bed layers known as the working bed and the regeneration bed. As the compressed air passes through the working bed, oxygen molecules (larger) are adsorbed onto the molecular sieve, while nitrogen molecules (smaller) pass through the molecular sieve bed, resulting in a nitrogen-rich product gas stream.
Regeneration process: Over time, the adsorption capacity of the working bed decreases. To restore its adsorption capacity, the regeneration bed begins the regeneration process. This involves introducing another gas source (typically pure nitrogen or external air) into the regeneration bed to purge the adsorbed oxygen molecules from the working bed.
Cycling operation: In a PSA nitrogen generator, the working bed and the regeneration bed operate in alternating cycles. While one bed layer is in the adsorption phase, the other bed layer undergoes regeneration. This allows the system to achieve continuous nitrogen generation and maintain a steady nitrogen flow.
Product Advantages:
Quick startup and shutdown: PSA nitrogen generators have the ability to start producing nitrogen gas immediately when needed and can be rapidly shut down when not in use. This flexibility is beneficial for applications that require frequent on-off cycles.
User-friendly operation: PSA nitrogen generators are typically equipped with user-friendly control interfaces and automation systems, making operation simple and straightforward. Operators can easily set parameters and monitor the process to achieve stable nitrogen generation.
High reliability: PSA nitrogen generators employ mature technology and reliable component designs, ensuring high reliability and stability. They undergo rigorous testing and quality control to operate continuously for extended durations, reducing the risk of failures and maintenance costs.
Application fields:
Nitrogen, commonly referred to as inert gas, is used in some inert atmospheres for metal treatment and in bulbs to prevent arcing, but it is not chemically inert. It is an essential element in animal and plant life and an integral part of many useful compounds. Nitrogen combines with many metals to form hard nitrides, which can be used as wear-resistant metals.
Technical parameters:
● Nitrogen delivery ≤600Nm3/hr;
● Purity 99.999%
● Pressure 0.5~0.8 Mpa
● Atmospheric dew point ≤－40℃
Product picture:
