High Energy Efficiency Nitrogen Purification System With Quick Start Up And Shutdown

Nitrogen Purification System With Advantages Of Quick Start-Up And Shutdown, And High Energy Efficiency

Working Principle Description:

A nitrogen purification system with quick start-up and shutdown capabilities and high energy efficiency typically operates based on the following working principles:

Adsorption Technology: The nitrogen purification system utilizes adsorption technology to remove impurities from the nitrogen gas stream. Adsorption is a process where specific adsorbent materials, such as activated carbon or molecular sieves, selectively capture and retain impurities while allowing the nitrogen gas to pass through.

Adsorption and Desorption Cycles: The purification process consists of two main cycles - adsorption and desorption. During the adsorption cycle, the nitrogen gas flows through the adsorbent bed, and impurities such as moisture, oxygen, hydrocarbons, and other contaminants are adsorbed onto the surface of the adsorbent material. This results in purified nitrogen gas exiting the system.

Quick Start-Up: The nitrogen purification system is designed for quick start-up. When the system is initially activated or after a shutdown, it is engineered to rapidly reach operational conditions and produce purified nitrogen gas. This is achieved through efficient heating elements, optimized flow paths, and controlled pressure adjustments to expedite the adsorption process.

Desorption and Regeneration: Over time, the adsorbent material becomes saturated with impurities and needs to be regenerated. During the desorption and regeneration cycle, the flow of nitrogen gas is temporarily redirected or stopped, and a desorbent gas (such as air or a small portion of the purified nitrogen) is introduced into the adsorbent bed. The desorbent gas displaces and carries away the captured impurities, allowing the adsorbent material to be regenerated and ready for the next purification cycle.

Energy Efficiency: The nitrogen purification system is designed with a focus on energy efficiency. Various techniques are employed to minimize energy consumption, such as optimizing the adsorption and desorption cycle durations, utilizing heat recovery systems, implementing efficient heat exchangers, and integrating intelligent control algorithms to optimize process parameters. These measures help reduce energy waste and lower the overall operational costs of the system.

Product Advantages:

· The quick start-up and shutdown capabilities of the nitrogen purification system allow for rapid response to changing nitrogen gas demands or operational requirements.

·The high energy efficiency ensures optimal utilization of resources and reduces energy consumption, leading to cost savings and environmental benefits.

·This is advantageous in scenarios where frequent start-stop operations are required, such as in research laboratories or production processes with short cycles. The system can be swiftly activated or deactivated, saving time and improving overall operational efficiency.

Technical parameters:

● Nitrogen delivery ≤300Nm3/hr;

● Purity 99.999%

● Pressure 0.4~1.0 Mpa

● Atmospheric dew point ≤－60℃

Product picture: