Why is the lowest temperature in the tower of an air separation plant lower than the outlet temperature of the expander...
Why does the cryogenic air separation unit have to be equipped with a purifier?...
In the process of operation, especially in the start-up and shutdown of the air separation unit, one-way force should be avoided on the instrument. Du...
What are the argon separation principle and operation and maintenance precautions of air separation plant?...
What is the role of the condensing evaporator in air separation equipment?...
Liquid air separation plant cold energy utilises air separation equipment, generally large air separation equipment with 2 combined expanders. The pri...
The cavitation of centrifugal pumps is very harmful. It causes great stress on the surface of the impeller and also reduces the head of the pump of...
1.The purpose of purging is to purge the welding slag and dirt left in the pipeline and container. 2.The principle of purging is doing the outs...
How can one determine whether the molecular sieve heating and regeneration process in an air separation unit is thorough?...
How to judge whether the pressure at booster end of expander of air separation equipment is normal?...
Another part of the nitrogen vaporized in the liquefier is heated up to a certain temperature in the high pressure heat exchanger and pumped out to th...
In the liquid air separation plant, the cooled refrigerant goes to the air machine through the refrigerant delivery pipeline, and the intercooler cool...
