The high pressure air inlet valve controls the air volume entering each compartment of the main heat exchanger respectively to adjust the temperature ...
1) before filling, the water on the base of the cold box should be dried;2) when filling, every equipment and pipeline in the air separation plant sho...
Liquid oxygen is a strong combustion-supporting substance, and the pressure is very high when the gasification bottle is filled, so special safety mea...
At the beginning of starting the full low pressure oxygen generator, all the air entering the equipment is inflated through the expander, while the to...
Liquid appears too early in the liquid purifier, which means that the liquid purifier is connected too early. If the temperature condition of the swit...
The purification process of the molecular sieve is that before the compressed air enters into the cold box, it should first go through the molecular s...
Answer: The air separation unit hopes that the temperature of compressed air entering the unit should be as low as possible to reduce the content of s...
Since 1990s, some mature advanced technologies of oxygen generation have also been applied in small air separation plants, which have reduced cold los...
In the process of full low-pressure switching air separation plant, a bypass valve is usually installed on the pipeline of the air-out switching heat ...
The applicable range of the working temperature of the molecular sieve is generally 8 ~ 15℃, within this range can work normally, once beyond this ran...
After the distillation column is started, the main possible reasons why the high pressure does not rise to the designed value are:1) insufficient proc...
When the expansion machine leaks, the efficiency of the expansion machine will decrease. In this way, during normal operation, the pressure must be in...
