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...
1) The station can only be built after the review and approval of relevant departments according to the regulations on the safety management of chemic...
On the one hand, the expansion heat exchanger is to reduce the temperature of the air after expansion by utilizing the cooling amount of the sewage ni...
Nitrogen-water precooler is generally installed in all low-pressure air separation plant. It mainly uses the unsaturation of the water in the nitrogen...
Water cooling tower is a hybrid heat exchanger. The purpose is to lower the temperature of cooling water in the cooling tower after cooling the air, s...
The air pressure test on site is mainly to check the air tightness of the air separation plant. The following problems should be paid attention to dur...
Phase cooling method is one of the start-up operating force methods of the air separation plant which uses switching heat exchanger to self-remove moi...
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 steam heater uses overheated steam as the heat source, so it is easy to leak and pollute the heating medium in the process of use. Therefore, the ...
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...
Make use of the difference of the volatile capacity of each component in the mixture, through the reflux of liquid and gas, make the gas and liquid tw...
The correct operation method of air compressor: Air compressor is one of the main mechanical power equipment of many enterprises, so it is very neces...
