1. According to the specific situation of the construction, formulate the fire protection scheme, establish and improve the fire safety system, and st...
With the development trend of large-scale air separation plant, the column support of its matching cold box equipment tends to be large-scale. The tra...
According to the adsorption characteristics of molecular sieve, there are two kinds of air purification process, one is pressure swing adsorption mole...
In the operation of air separation plant, in order to ensure the accuracy of DCS control system monitoring and the safety and stability of operation, ...
When the air is out of the air compressor, due to the compression, the moisture in the air is in the saturated state. After the water cooling column d...
Thermodynamic energy is the sum of kinetic energy of irregular motion of molecules in matter and potential energy generated by mutual attraction betwe...
In general, the liquefaction temperature of nitrogen is higher than that of oxygen, but why can the condensation evaporator between the upper and lowe...
When the air separation user's production line fails to achieve full load production and the oxygen demand is far lower than the production capacity o...
In the air separation plant, the main heat exchanger is the key equipment to ensure the performance of the whole set of equipment. The function of the...
Besides reducing air loss as much as possible, reducing equipment resistance to increase air volume and reducing loss of running cooling, incomplete l...
Currently, there are three types of high-pressure aerators applied in the air separation plant: 1) Water Bath type. Put the coil into water with steam...
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...
