Liquid Oxygen and Nitrogen Production Plant/Liquid Oxygen Generator
Product Advantages
We are known for our superb engineering expertise in fabricating liquid oxygen plants which are based on cryogenic distillation technology. Our precision designing makes our industrial gas systems reliable and efficient resulting in low operational costs. Being manufactured with high quality materials and components, our liquid oxygen plants lasts for a very long time requiring minimum maintenance. For our compliance with strict quality control measures, we have been awarded with acclaimed certifications like ISO 9001，ISO13485 and CE.
Application Fields
Oxygen, nitrogen, argon and other rare gas produced by air separation unit are widely used in steel, chemical
industry,refinery,glass, rubber, electronics, healthcare, food, metals, power generation and other industries.
Product Specification
1.Air Separation Unit with normal temperature molecular sieves purification, booster-turbo expander, low-pressure rectification column, and argon extraction system according to client’s requirement.
2.According to the product requirement, external compression,internal compression (air boost,nitrogen boost),self- pressurization and other processes can be offered.
3.Blocking structure design of ASU, quick installation on site.
4.Extra low pressure process of ASU which reduce air compressor exhaust pressure and operation cost.
5.Advanced argon extraction process and higher argon extraction rate.
Process flow
Process flow
Air Compressor : Air is compressed at a low pressure of 5-7 bar (0.5-0.7mpa). It is done by using the latest compressors (Screw/Centrifugal Type).
Pre Cooling System : The second stage of the process involves use of a refrigerant for pre-cooling the processed air to temperature around 12 deg C before it enters the purifier.
Purification of Air By Purifier : The air enters a purifier, which is made up of twin molecular Sieve driers that function alternatively. The Molecular Sieve separates the carbon dioxide & moisture from the process air before the air reaches at air separation Unit.
Cryogenic Cooling of Air By Expander : The air must be cooled to sub zero temperatures for liquefaction. The cryogenic refrigeration and cooling is provided by a highly efficient turbo expander, which cools the air to temperature below -165 to-170 deg C.
Separation of Liquid Air into Oxygen and Nitrogen by Air Separation Column : The air that enters the low pressure plate fin type heat exchanger is moisture free, oil free and carbon dioxide free. It is cooled inside the heat exchanger below sub zero temperatures by air expansion process in the expander. It is expected that we achieve a difference delta as low as 2 degree Celsius at the warm end of exchangers. Air gets liquefied when it reaches at the air separation column and is separated into oxygen and nitrogen by the process of rectification.
Liquid Oxygen is Stored in a Liquid Storage Tank : Liquid oxygen is filled in a liquid storage tank that is connected to the liquefier forming an automatic system. A hose pipe is used for taking out liquid oxygen from the tank.
Construction in Progress
Workshop
Related products
-
Manufacturer High Purity Nitrogen Equipment PS...
Specification output (Nm³/h) Effective gas consumption (Nm³/h) air cleaning system Importers caliber ORN-5A 5 0.76 KJ-1 DN25 DN15 ORN-10A 10 1.73 KJ-2 DN25 DN15 ORN-20A 20 3.5 KJ-6 DN40 DN15 ORN-30A 30 5.3 KJ-6 DN40 DN25 ORN-40A 40 7 KJ-10 DN50 DN25 ORN-50A 50 8.6 KJ-10 DN50 DN25 ORN-60A 60 10.4 KJ-12 DN50 DN32 ORN-80A 80 13.7 KJ-20 DN65 DN40 ...
-
Industrial PSA nitrogen generating plant for s...
Specification output (Nm³/h) Effective gas consumption (Nm³/h) air cleaning system Importers caliber ORN-5A 5 0.76 KJ-1 DN25 DN15 ORN-10A 10 1.73 KJ-2 DN25 DN15 ORN-20A 20 3.5 KJ-6 DN40 DN15 ORN-30A 30 5.3 KJ-6 DN40 DN25 ORN-40A 40 7 KJ-10 DN50 DN25 ORN-50A 50 8.6 KJ-10 DN50 DN25 ORN-60A 60 10.4 KJ-12 DN50 DN32 ORN-80A 80 13.7 KJ-20 DN65 DN40 ...
-
Cryogenic type high efficient high purity nitro...
Product Advantages 1.Simple installation and maintenance thanks to modular design and construction. 2.Fully automated system for simple and reliable operation. 3.Guaranteed availability of high-purity industrial gases. 4.Guaranteed by the availability of product in liquid phase to be stored for use during any maintenance ...
-
Liquid Nitrogen Plant/Liquid Oxygen Equipment/L...
Mixed-refrigerant Joule-Thomson (MRJT) refrigerator at low temperature ranges driven by single compressor with precooling is applied to liquefy nitrogen (-180℃) for Nitrogen Liquefier from TIPC, CAS. MRJT, a Joule-Thomson cycle based on reoccupation and multicomponent mixed-refrigerants through optimizing various refrigerants with different boiling points with a good match along with their respective efficient refrigeration temperature ranges, is an efficient refrige...
-
Creditable manufacturer for-liquid-oxygen-nitro...
Product Advantages We take different packing approaches according to specific requirements. Wrapped bags and wooden boxes are commonly used for waterproof, dust-proof and shock-proof purposes, ensuring that every equipment remains in perfect condition after delivery. In terms of logistics, the company has a large warehous...
-
Liquid Nitrogen plant Liquid Nitrogen Gas plant...
Product Advantages We construct oxygen plant for cylinder filling with best materials and components. We customize the plants as per customer requirements and local conditions. We stand out in the industrial gas market we offer the best combination of cost and efficiency our systems. Being fully automated, the plants can run unattended and can also...