Liquid Nitrogen Generators
Liquid Nitrogen Generators are advanced systems designed to produce high-purity liquid nitrogen efficiently and reliably. Utilizing state-of-the-art technology, these generators provide a continuous supply of nitrogen, making them ideal for applications in various industries, including pharmaceuticals, electronics, and food preservation. With features such as energy efficiency, compact design, and low maintenance requirements, these generators ensure operational cost-effectiveness while delivering consistent performance. Their ability to generate liquid nitrogen on-site eliminates the need for transporting and storing bulk supplies, significantly enhancing safety and convenience for users.
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HUILIN Liquid Nitrogen Generator Working principle
The cryogenic mixed refrigerant throttle refrigerator is adopted in this nitrogen liquefier. It is based on the regenerative multi-component mixed refrigerant throttle refrigeration cycle. The high, middle and low boiling point pure components are selected to compose multi-component mixed refrigerants. The relay matching of effective refrigeration temperature zones of each boiling point component is realized. It can be cooled from ambient temperature to -196° C, the purpose of nitrogen liquefaction (-180° C @ 0.6 Mpa) is achieved.
The cryogenic mixed refrigerant throttle refrigerator is adopted in this nitrogen liquefier. It is based on the regenerative multi-component mixed refrigerant throttle refrigeration cycle. The high, middle and low boiling point pure components are selected to compose multi-component mixed refrigerants. The relay matching of effective refrigeration temperature zones of each boiling point component is realized. It can be cooled from ambient temperature to -196° C, the purpose of nitrogen liquefaction (-180° C @ 0.6 Mpa) is achieved.
FAQ
1
How to choose a suitable medical oxygen generator？
Please tell HUILIN the technical specifications of O₂ purity, flow rate, pressure, etc. that you need, and HUILIN will help you choose the suitable model.
Or provide your email so that HUILIN can send you an email.
You can also tell Huilin Company the number of various types of hospital beds: operating rooms ICU/CCU/NICU、emergency rooms, baby rooms, delivery rooms, rehabilitation rooms, and general wards. Huilin Company will help you calculate the amount of oxygen needed .Please note: The hospital must prepare an oxygen generator as a backup equipment.
2
Does HUILIN Company provide installation services？
Yes, HUILIN have a professional team of engineers to provide on-site installation guidance for users.
However, most customers can install it themselves.
HUILIN have detailed installation guidance documents, including pictures, videos, etc.,
and can also provide remote guidance through WhatsApp, WeChat, and other channels.
Upon delivery of the equipment, HUILIN Company will provide comprehensive technical documentation, primarily including: general layout drawings, electrical schematic diagrams, P&D process flow diagrams, and user manuals.
3
What is the service life of a HUILIN medical oxygen generator? What is the service life of the molecular sieve?
The design service life of HUILIN oxygen generator is 20 years, and the service life of molecular sieve is more than 10 years.
The cylinder of HUILIN oxygen generator can automatically compress the molecular sieve, ensuring that the molecular sieve will not turn into powder during long‑term operation. HUILIN oxygen generator is equipped with a complete compressed‑air purification system, including gas‑water separator, multi‑stage filters, dryer and activated carbon oil remover. It thoroughly removes impurities such as water, dust and oil molecules in compressed air, and ensures that the service life of molecular sieve can reach more than 10 years.
4
Does the HUILIN oxygen generator have relevant certificates?
Yes, HUILIN holds certificates: Medical Device Registration Certificate,Medical Device Production License,Certificate For Exportation Of Medical Products,CE ,ISO9001. ISO13485 etc.
5
Is the logistics transportation of medical oxygen generator convenient?
HUILIN Company boasts extensive logistics experience, and its equipment is used in more than 100 countries across the world.
The equipment of HUILIN Company features reliable packaging to ensure long‑distance transportation. HUILIN Company has professional and dependable logistics partners that can offer professional services for various transportation modes including sea freight, land transportation and air freight. HUILIN’s professional foreign trade team can swiftly provide professional documentation: invoices, packing lists, bills of lading, Certificate of Origin (CO), SABER (Saudi Arabia), PVOC (East Africa), etc.
HUILIN Co. is a company specializing in the production, research and development, sales and service of PSA oxygen generators and nitrogen generators. The address of HUILIN Company is located in Guangzhou, China.
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Tel: +86 13724819737
E-mail: huilin@world-gas.cn
Add: B101 building No160 Gandong street Donghuan Panyu District, Guangzhou, Guangdong, China