As the air of the air separation plant of the molecular sieve purification process removes impurities such as moisture and carbon dioxide through the ...
Liquid air and liquid nitrogen supercooler uses nitrogen as cold source to cool liquid air or liquid nitrogen. There are Pipe type and plate type cool...
Pressure dew point: after the wet air is compressed, the density of water vapor increases and the temperature also rises. When the compressed air cool...
Air compressor absorbs the external air and compresses the gas generated through the air dryer and drier. After separating the water in the air, the g...
1.The cold box foundation is composed of foundation body, water baffle, cold insulation layer and surface layer. 2.The surface of fractionator foun...
The heat capacity of the Plate-fin switching heat exchanger is small, and the start-up time of the air separation plant is short, which is 30 ~ 36 H l...
The liquid in the lower tower mainly comes from the liquid flowing from the first tower plate at the bottom. The liquid flowing down from the top Towe...
The actual running current of 132kw-8 electric motor is 220A ~ 240A, four air compressors share one air storage tank, and the actual pressure required...
Molecular sieve adsorber can adsorb water and carbon dioxide at normal temperature, and at the same time, it can adsorb hydrocarbon such as acetylene....
For the old and new pressure gauge, its precision should be verified. Special pressure gauge calibrator should be used during verification. Generally,...
The brief introduction of the air filter and air compressor in this process is the same as that of the chilled nitrogen production process. 1. Cold d...
(1) advantages and disadvantages of nitrogen cyclic pressurization internal compression process Linde company of Germany developed the first air sepa...
