brief description liquid air separation plant&gas air separation plant

ASU(air separation plant supplier) is the plant to make raw air into liquid through compression recycle cryogenic method, then separate the liquid air into gas oxygen, gas nitrogen and gas argon with rectification process. ASU is widely applied into many industries such as traditional metallurgy, new coal chemical, big scale nitrogen fertilizer and professional gas supply.
In brief, the ASU system process include:
Compression system,
Pre-cooling system,
Purification system,
Heat exchanging system
Product delivery system
Rectification column system
Liquid pump

Air separation plant Manufacturer

Production compression system.

(source:http://www.airseparation-plant.cn/brief-description-liquid-air-separation-plantgas-air-separation-plant/)

Air separation plant operation

Operating of the whole air separation plant consists of following two steps:

• Trial run of single componentunit:

That means the test, adjust and purge of each component before comprehensive trial run of the whole plant. This is some kind of inspection to the installation, to make sure that each single component is correctly installed and all the components are correctly connected.

• Startup and normal running of the whole plant.

Air separation plant suppliers

To ensure the safety of the whole plant, as well as the continuous running performance with reliable and high quality, all relative operators shall know well each of the components unit, as well as their instructions, major technical parameters, operating patterns and operating procedures, major operating data and their correlation, the reason of common failure and its solution. Under the condition that the purity of product is guaranteed, increase the product output as much as possible to lower the power consumption and investment cost.

(source:http://www.airseparation-plant.cn/air-separation-plant-operation/)

Internal compression air separation plant

Internal compression air separation plant process is to produce gas products with medium/high pressure directly from ASU without oxygen, nitrogen or argon compressors. Internal compressor plant is also customer-oriented.
Compared with external compression process, the internal compression process features on that the product oxygen pressure is achieved in cold box with LOX pump. At present, the internal compression process is widely used in ASU plants which require big amount of liquid product and higher delivery pressure of gas product.
Without product compressors, so no high temperature gas product; less mechanical failures; safe operation;
When liquid product amount (total quantity of LOX, LIN and LAr) is higher than 8-10% of total product quantity, internal compression plant has lower power consumption than external compression plant. When liquid product amount (total quantity of LOX, LIN and LAr) is lower than 8-10% of total product quantity, external compression plant has lower power consumption.

(source:http://www.airseparation-plant.cn/internal-compression-air-separation-plant/)      

First partial shipment of 100TPD oxygen+nitrogen plant

Containers of Oxygen+Nitrogen plant have been packed and ready to deliver to Indian customer today.

(source:http://www.airseparation-plant.cn/first-partial-shipment-of-100tpd-oxygennitrogen-plant/)

Xinglu Air Separation Plant

Xinglu Air Separation Plant focuses on the research&development, design and manufacture of cryogenic technical field. Products haveoxygen/nitrogen/argon generating gas air separation plant&liquid air separation plant, external recycle liquefying plant, natural gas liquefying plant, LNG and CNG gas filling station, high purity gas purification plant, off-gas recovery separation plant and etc. These plants are applied into many fields such as metallurgy, petrochemistry, coal gasification, electronics, chemical engineering, photoelectricity, shipbuilding, medicine, construction material, magnetic material, textile, heat treatment etc. Our users are all over the country and more than 30 countries in America, Europe, Asia and Africa.


(source:http://www.airseparation-plant.cn/xinglu-air-separation-plant/)

Industry Gas Plant OF XLA

XLA focuses on the development and innovation of technology, and specializes in designing and manufacturing industry gas plant. The plants are applied into many fields such as metallurgy, petrochemistry, magnetic material, textile, heat treatment etc. and exported to more than 30 countries such as North America, Middle-east, South-east Asia etc.
Main plants are: Gas air separation plant, liquid air separation plant, high purity oxygen plant, high purity nitrogen plant, standard middle and small scale air separation plants etc.

(source:http://www.airseparation-plant.cn/industry-gas-plant-of-xla/)

26000 internal-compression ASU start up successfully one-time

26000 internal-compression oxygen generating ASU start up successfully one-time
The oxygen plant have the following features.

1. Adopting modularizationdelivery, each system is skid into modules, all piping of fractional column is completed, just need to connect on job site.
2. With round cold box structure, better wind-resistance ability.
3. High oxygen recovery rate.
4. Low power consumption of products, lowest power consumption among kin running liquid oxygen plants.

Short start-uptime of liquid oxygen plant, after first time successful commissioning, only 30 hours are needed for plant to output qualified products.

(aource:http://www.airseparation-plant.cn/26000-internal-compression-asu-start-up-successfully-one-time/)