Before closing the throttle valve, the conditions for closing the valve should be created: the liquid oxygen liquid level is close to the normal liqui...
After removing the micro metal particles and dust impurities in the air through the air filter, the air enters the svk20-3s type turbine air compresso...
Before filling the molecular sieve, check that the sieve bed can not leak the molecular sieve, otherwise it should be handled. Oil and other sundries ...
There are many factors that affect the air displacement of centrifugal compressor. Except for the connection with design, manufacture and installation...
In the whole low-pressure air separation process, some are equipped with a liquid purifier, and some are equipped with two or even three liquidators, ...
The unit power consumption of oxygen production W02 (kW • h/m3) is one of the important economic indicators of oxygen production. In the power consump...
The air separation equipment generally uses rivers, lakes or underground water as cooling water. This kind of water usually contains suspended solids ...
1. What is reflux ratio? What influence does it have on rectification? Answer: reflux ratio refers to the ratio of the amount of liquid in the lower s...
In the distillation column of air separation, the air is usually pre separated in the lower column, and then distilled into oxygen rich liquid air and...
The purified air enters the fractionator and exchanges heat with the returned polluted nitrogen, oxygen and nitrogen through the main heat exchanger. ...
The leakage of unit or pipeline in the cold box needs removal of perlite treatment. Since it is uncertain whether there is a leakage point in the cold...
