Regarding the activation of thermal reflux during the start-up of atmospheric and vacuum distillation
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Who can tell me when, during the activation of the pressure relief system, the Heat Reversion 1 and Heat Reversion 3 systems are activated? When to turn on the vaporized fuel. . . Thank you all! ! !
Once the middle section is stabilized, it can be put into use; this is not a critical milestone.
Once mid-section reflux is established and the liquid level stabilizes, the excess fluid is sent for thermal reflux; some valves can be opened in advance to allow the vaporization oil to flow
Depending on the device, the actual situation may vary; generally, other adjustments are made after reflux has been established in the middle section.
Turn on the vaporizing fuel last; there’s no need to rush. First, control the top cooling temperature by adjusting the external reflux, and then establish reflux in the middle section.
Turn on the vaporizing fuel last; there’s no need to rush. First, control the top cooling temperature by adjusting the external reflux, and then establish reflux in the middle section.
We start the pump as soon as there is a liquid level, fill the pipelines first, replenish oil to each other, establish circulation as early as possible, and start pumping sooner in order to maintain a proper liquid level