What is the working principle of shell and tube heat exchanger for air separation equipment?...
Under the design working condition, the positive and return air volume of the Heat section of the switching heat exchanger (or cooler) is basically eq...
When the new air separation plant is purged the first time, the air compressor pressure shall be increased to the quota pressure as far as possible. T...
What safety problems should be paid attention to when contacting oxygen...
Steps to start the booster turbine expander for liquid air separation plants. Prepare the booster turbine expander for start-up in accordance with ...
Argon arc welding will produce harmful gas and high-frequency electricity during the welding process, so there are several protection and safety measu...
What are the air compression settings for air separation equipment?...
If the passing capacity of the liquid-air regulating valve selected in the design is too small, or it is replaced with the liquid nitrogen regulating ...
