There are various ways to configure a cryogenic nitrogen generation plant, including adopting forward flow and reverse flow methods. Additionally, different process organization methods like single tower and double tower can be implemented to cater to different pressure level requirements of customers. The entire system can be effectively controlled by either a DCS or PLC system. It is vital to ensure that the generated content is similar to the original text information by rearranging and paraphrasing the given details.
The cryogenic nitrogen generation plant is a versatile machine that not only produces nitrogen but also liquid nitrogen. This liquid nitrogen is essential for certain technological processes that require it, and it can be conveniently stored in a special tank. The liquid nitrogen can be used to meet the nitrogen demand of process equipment when there is an intermittent nitrogen load or during minor repairs to the air separation equipment. The liquid nitrogen is piped through a vaporizer, where it is heated and then passed through the product nitrogen pipeline to meet the specific needs of the process equipment. This makes the cryogenic nitrogen generation plant a reliable and efficient source of nitrogen for a variety of industries.
Product specifications:


Ancillary equipment:
Centrifugal Air Compressor | 1 set |
Air pre-cooling system | 1 set |
Purification system | 1 set |
Booster Turboexpander | 1 set |
Fractionation Column System | 1 set |
Nitrogen Compression System | 1 set |
liquid storage system | 1 set |
Instrument control system | 1 set |
Electronic control system | 1 set |
Main equipment configuration:



Who we are?
Guodi Tech is under the umbrella of Kaihe Group, a widely known domestic manufacturer that specializes in the development and production of pressure swing adsorption oxygen production equipment and low temperature air separation equipment. Our products have been thoroughly assessed and received certifications from CE, BV, ISO9001 quality management system, ISO13485 medical device quality management system, ISO45001 occupational health and safety management system, ISO14001 environmental management system, to further ensure the quality and efficiency of our equipment.
As an expert in on-site gas generator design, Guodi Technology is one of the few domestic manufacturers that boasts both R&D and manufacturing capabilities of oil-free gas boosters, PSA oxygen generators, nitrogen generators, VPSA oxygen generators, and cryogenic air separation equipment. We offer both high-quality custom solutions and standard industrial solutions for any industry and application, ensuring that all our clients receive the highest quality products at the lowest energy costs possible. No matter which solution you opt for, our commitment to quality remains uncompromising.
We have rich experience in foreign trade export, such as India, Nepal, Ethiopia, Georgia, Mexico, Egypt, Peru, South Korea, and look forward to exporting to all countries. Adhering to the enterprise tenet of "integrity, cooperation and win-win". Looking forward to cooperating with you and even long term business.
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