Leakage is the easiest failure of regulating valve during operation. Some leak at the welding place, and some leak at the sealing place of the stuffin...
Why should the switching cycle be shortened during the start-up phase of the full low pressure air separation plant with self-oil removal process?Answ...
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 ...
The working pressure of the high-pressure oxygen compressor used for filling bottles is high, and it is easy to cause cylinder burning accidents due t...
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 ...
Nitrogen-water precooler is generally installed in all low-pressure air separation plant. It mainly uses the unsaturation of the water in the nitrogen...
The unit power consumption of oxygen production W02 (kW • h/m3) is one of the important economic indicators of oxygen production. In power consum...
As the air of the air separation plant of the molecular sieve purification process removes impurities such as moisture and carbon dioxide through the ...
Answer: small air separation equipment consists of air compressor, purifier, air separation Tower, expansion machine, oxygen compressor and other main...
Answer: liquid gasification filling system consists of liquid storage tank, liquid pump and air purifier. In order to ensure the normal operation of t...
Answer: The newly installed distillation column must be thoroughly heated and blown off before starting and returning to work after long-term parking....
What are the specific provisions on the quality standards of nitrogen products in our country?Answer: According to different uses, nitrogen products a...
