Only when the quantity and state of materials entering and exiting the distillation tower and each stock of materials completely accord with the mater...
There are mainly the following factors that affect the output of oxygen: 1) insufficient processing air volume. The reasons for the shortage of air vo...
The most common failure of the liquid oxygen pump is the leakage of the seal. For the structure of mechanical seal, the key is the bad contact of the ...
In the switching heat exchanger, moisture and carbon dioxide cannot be completely and thoroughly removed. Although the remaining amount is very small,...
Switching purification process air separation equipment refers to self-cleaning of moisture and carbon dioxide in the passageway of switching Plate-fi...
As we know, in order to ensure self-cleaning of all low-voltage air separation plant, the temperature difference of cold end of switching heat exchang...
Nitrogen-water precooler is generally installed in all low-pressure air separation plant. It mainly uses the unsaturation of the water in the nitrogen...
Air cooling tower is also a hybrid heat exchanger. In order to make the cooling water fully contact and strongly mix with the air to enlarge the heat ...
to increase oxygen extraction rate.The advantages and disadvantages of nitrogen expansion are:1) The gas does not enter the upper column after nitroge...
The spacing between the tower plates determines the height of the whole distillation column. Therefore, it is hoped that the spacing between the tower...
Liquid air and liquid nitrogen supercooler uses nitrogen as cold source to cool liquid air or liquid nitrogen. There are Pipe type and plate type cool...
The pressure value measured by the pressure gauge reflects the pressure level, but it is not the actual pressure. According to the working principle o...
