On the other hand, the calculation procedure in the calculation function block of the configuration diagram has been modified to address the effect of
Mechanical reasons are mainly plate fin heat exchanger re-design, manufacturing, installation and other aspects of its own structure caused by the rea
Large air separation unit in different load fraction control stability value of the situation, especially in the original control based on the additio
By modifying the parameters within the argon fraction control block, the stability of the argon content of the argon fraction in the small air separat
The structure of the head determines the state of the heat exchange channel before the logistics enter the heat exchanger, which is generally made up
The argon fraction analysis point, i.e. the oxygen content in the argon fraction, is mainly controlled by the variable folding function block and the
Due to the sudden expansion of the fluid boundary shape at the inlet receiver and the semi-circular flow interface, the flow state then changes dramat
In order to give full play to the amount of load on the crude argon tower, according to the actual situation and experience of the operation of air se
The main tower working conditions are stable to ensure that the argon extraction rate is improved, in fact, to ensure that the argon fraction is stabl
The frequency and magnitude of variable loads are specified for small air separation unit , and the amount of crude argon tower load is increased at h
During normal production, the main reason for fluctuations in the working conditions of the main tower is the magnitude and frequency of the variable
The crude argon liquid volume is mainly controlled by the analysis point of the oxygen content in the middle of the crude argon tower. The crude argon
