A low pressure nitrogen expander is added to the process design. The pressure nitrogen from the pressure tower and high pressure expander is expanded ...
Shell and tube air separation heat exchanger is the most representative wall heat exchanger. It has a long history of application and is still dominan...
Generally, the main reason for the vibration of piston type oxygen compressor is the action of alternating load. There are two kinds of alternating lo...
The nitrogen from the top of the upper tower is piped through the nitrogen gas pipeline, reheated through the main heat exchanger of the colder tower,...
The liquid air separation plant uses circulating nitrogen to absorb the cold end of LNG, thus replacing the traditional hot and cold end expanders of ...
What are the main points to focus on in the daily maintenance of air compressors in air separation equipment?...
After 1990s, the specifications of imported air separation unit increased to 20000m³/h and above, mostly from Linde and French Air Liquide, and also A...
The impeller is the component of the centrifugal compressor that does the work on the gas, in which the temperature pressure and flow rate of the gas ...
What is the reason for water ingress into the molecular sieve of the air separation equipment? What are the avoidance measures?...
How to determine if the pressure at the booster end of the air separation equipment expander is normal?...
What is the purpose of pressure testing for the completion of the light tower in the air separation equipment?...
Approved pressure test specifications and instructions or sketches are available at the test site. for multi-pressure stage equipment, all manual and...
