Vacuum pump is a device that produces, improves and maintains vacuum in a certain enclosed space by various methods. Vacuum pump can be defined as a d...
Liquid oxygen, liquid nitrogen and liquid argon are widely used in liquid gasification stations to supply gas directly or fill bottles. In order to en...
The main heat exchanger is the key equipment to ensure the performance of the air separation plant. Its functions in the air separation plant of the m...
Air separation equipment piston type liquid oxygen pump is widely used in liquid gasification station. The following requirements should be paid atten...
I. The basic principle of membrane separation and oxygen generation the study of gas's mass transfer process in membrane has a history of more than 10...
Temperature difference is the power of heat transfer. As long as there is temperature difference between two materials, they will carry out the heat o...
In order to reduce the air temperature in the low temperature air separation unit, various heat exchange equipment are needed for cold and heat exchan...
1. The removal of perlite site shall be supervised by full-time personnel and guided by professionals. The principle of who organizes, who takes respo...
When the same pressure is reduced, the temperature drop of throttling is far greater than that of expansion. This is because the gas does not work ext...
With the continuous development of air separation plant manufacturing technology and the popularization and application of new equipment and process, ...
Expander is a kind of equipment that uses the principle of mechanical work output when compressed gas expands and depressurizes to lower the temperatu...
The temperature condition adjustment of the cooler (or switching heat exchanger) is based on the central temperature. The "middle" mentioned here does...
