High-Purity Nitrogen System: A Critical Guarantee for New Energy Battery and Military Industrial Material Manufacturing (2024 Latest Solution)

In today's era of rapid technological development, the new energy battery sector continues to pursue improved battery conductivity to enhance battery performance. The electronic heat dissipation industry is dedicated to developing more efficient heat dissipation solutions to ensure the stable operation of electronic devices. Military materials, meanwhile, need to maintain excellent properties in extreme environments to meet national defense requirements. Behind these hot industries lie extremely stringent requirements for equipment systems. For example, in new energy battery production, the battery manufacturing process must strictly control impurities in the environment, as tiny particles can affect the conductivity and stability of batteries. In the electronic heat dissipation process, high-precision air pressure control is crucial for the efficient operation of heat dissipation equipment. The research and production of military materials must ensure material performance under complex and extreme conditions, which requires extremely high standards for indicators such as gas purity in the production process.

Recently, an enterprise purchased a set of key equipment systems from us, GESO, to meet the needs of its complex and high-standard application scenarios. The equipment system includes: a two-stage screw variable-frequency air compressor BAE-45FC+, an adsorption nitrogen generator GSN165-99.9, a carbon deoxidation nitrogen purification unit GSN150-99.999, and supporting equipment such as filters and refrigerated dryers.

Let's first look at the two-stage screw variable frequency air compressor BAE-45FC+. In many application scenarios, a stable and high-quality compressed air supply is a fundamental yet critical requirement. This air compressor adopts two-stage compression technology, which has a higher compression ratio compared to single-stage compression. Through two-stage compression hosts, high-precision large rotors are combined with a low-speed design, connected in series for分级压缩 (stage-by-stage compression) and independently compressed, with interstage cooling. This design makes the air compressor 10%-15% more energy-efficient than single-stage compression hosts.  

During operation, when the pressure ratio is low, each compression chamber is subjected to smaller and more uniform gas forces. This not only reduces wear and tear on the compressor body, extends the service life of each component, but also improves operational reliability. With a reasonable structure, two sets of screw rotors of different sizes achieve reasonable pressure distribution, reduce the compression ratio of each stage of compression, minimize internal leakage, and thereby improve volumetric efficiency.  

Meanwhile, this air compressor also features a variable frequency soft start function. Different from the large current surges and mechanical stresses generated during the start-up of traditional air compressors, it controls the motor start-up process through a frequency converter to achieve smooth acceleration and deceleration. This avoids current surges during start-up, protects the motor and mechanical equipment, extends the service life of the equipment, and reduces energy consumption during start-up. In addition, it can real-time monitor the pressure changes at the air consumption end, automatically adjust the compressor speed through the variable frequency speed regulation system, and accurately maintain stable output pressure. This eliminates the phenomenon of "high pressure for low usage," ensuring that the production process is not affected by air pressure fluctuations.  

In terms of low-noise design, since the operating speed can be automatically adjusted according to demand, it generates lower noise compared to traditional fixed-speed models. This helps improve the working environment and reduce interference with the surrounding environment.

The adsorption nitrogen generator GSN165-99.9 plays an important role in many scenarios requiring nitrogen. In some production processes, high-purity nitrogen is needed as a protective gas to prevent products from being oxidized during production. The nitrogen generator uses the principle of pressure swing adsorption to extract nitrogen from the air by utilizing the difference in the adsorption capacity of adsorbents for different gas molecules. It can stably produce nitrogen with a purity of 99.9%, meeting the needs of industries such as electronic component production and chemical synthesis that have certain requirements for nitrogen purity. During equipment operation, the degree of automation is high, and the nitrogen production can be automatically adjusted according to actual air consumption needs, ensuring a stable nitrogen supply, reducing manual intervention, and improving production efficiency. It also has the characteristic of small floor space, which allows for more reasonable equipment layout and space resource savings in production workshops with limited space.

The carbon deoxidation nitrogen purification unit GSN150-99.999 further improves the purity of nitrogen. In scenarios with extremely high requirements for nitrogen purity, such as high-end electronic chip manufacturing and the production of certain military materials, it is necessary to reduce the impurity content in nitrogen, especially the oxygen content, to an extremely low level. This purification unit removes oxygen by means of carbon deoxidation, using the reaction between carbon and oxygen in nitrogen to achieve a nitrogen purity of 99.999%. Its internal structure is compact and reasonable, adopting efficient deoxidation materials and advanced technological processes to continuously and stably purify nitrogen. At the same time, the equipment is equipped with a complete monitoring and control system that can real-time monitor the purity of nitrogen and the operating parameters of the equipment. In case of abnormal situations, it can promptly alarm and take corresponding measures to ensure the normal operation of the equipment and the stability of producing high-purity nitrogen.

The equipment system provided by us, GESO, from air compression to nitrogen production to nitrogen purification, each link is closely interlinked, and each piece of equipment is carefully designed and manufactured to meet the harsh requirements of customers' application scenarios, providing a solid and reliable guarantee for customers' production and operations.

Do you think my explanation of how the equipment meets customer needs is clear? If you would like me to supplement other details about the equipment, such as installation precautions and maintenance cycles, please feel free to let me know, and I will further improve the content.