Setting of the molecular sieve pressure equalization valve opening degree and duration
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This post was last edited by you*n*nyou on 2011-12-16 at 19:05. How is the relationship between the opening degree of the molecular sieve pressure equalizing valve and the time it remains open typically set, and how can it be ensured that there is minimal impact on the operation of the main tower?
10 minutes 35%, 4 minutes 50%, 4 minutes 60%, 4 minutes 75%, 4 minutes 100%
Over a longer period, heat loss is greater; when the time is shorter, fluctuations are more significant. Generally, it takes 25 minutes to complete the task, 10 minutes for 35, 5 minutes for 50, 5 minutes for 75, and 5 minutes for 100
Different devices vary, and it also depends on the individual’s operating techniques; there is no need to insist on a specific value. There are three key requirements: first, stability of the operating conditions; second, pressure equilibrium within the specified time frame; and third, proper prevention of damage to the molecular sieve.