2017年6月29日星期四

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/)

2017年6月19日星期一

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/)