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...
Reducing the high pressure of small air separation equipment with medium pressure expansion machine can reduce the energy consumption of air separatio...
During the operation of small air separation equipment, the reasons why the liquid enters into the heat exchanger are: 1) during the start-up stage, t...
As the air of the air separation plant of the molecular sieve purification process removes impurities such as moisture and carbon dioxide through the ...
The three-point temperature of the low temperature of the air separation tower is: T3 temperature refers to the temperature before the high pressure a...
Nitrogen-water precooler is generally installed in all low-pressure air separation plant. It mainly uses the unsaturation of the water in the nitrogen...
Small air separation equipment consists of air compressor, purifier, air separation Tower, expander, oxygen compressor and other main parts. Before st...
In order to reduce the installation cost of the equipment, more and more air separation users require the cold box to be assembled when delivered from...
Air separation plant is one of the important production devices in petrochemical, metallurgy and other industries. Due to its special structure and ph...
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 ...
A steel-making user of DEAR air separation set up their air separation plant in the early stage. At that time, due to the small amount of nitrogen req...
The start-up of the air separation plant includes three stages: cooling, hydrops and purification. For a certain equipment, the start-up time is rough...
