There must be enough smooth straight pipe sections before and after the flow orifice plate. The distance is 10 times of pipe diameter in front of the ...
With the rapid development of national economy, cryogenic air separation plant has been widely used in petrochemical, glass, tire, polysilicon, carbon...
When the new air separation plant is purged the first time, the air compressor pressure shall be increased to the quota pressure as far as possible. T...
It should contact with the front and rear processes when the piston compressor is ready to stop, we should pay attention to the following sequence: fi...
According to a DEAR air separation user, during the operation of a set of air separation plant that has been in operation for 5 years, it is found tha...
After a long-term operation of the air separation plant, the components in the low-temperature equipment and pipelines of the distillation system will...
The air separation distillation column is composed of upper and lower columns, crude argon column and pure argon column and so on. At present, there a...
In the air separation plant, the adsorption capacity of the adsorbents is expressed by static adsorption capacity and dynamic adsorption capacity. The...
Almost all motors commonly used in the air separation plant are three-phase AC motors. Three-phase AC motor can be divided into asynchronous motor and...
When the power supply of the air separation unit of the molecular sieve adsorption purification process is resumed after the power failure, the operat...
Under the design working condition, the positive and return air volume of the Heat section of the switching heat exchanger (or cooler) is basically eq...
