The distillation tower diesel has two reflux ports, and there are also two in the middle section; what is the method for putting these ports into use?
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This post was last edited by dongliangsir on 2010-8-3 at 15:19. The distillation tower for diesel has two return ports; there are also two such ports in another unit. What is the method of using these ports?
There should be 2 extraction outlets. Determine which exhaust port is more suitable based on the severity of the product’s dry spots.
Are the two extraction ports also divided by season, for example, which one is used in summer and which one in winter?
It is mainly adjusted based on the quality of diesel and the production plan
According to the production plan and adjustments based on changes in the vapor-liquid phase loads of the entire tower, what was mentioned on the 3rd floor seems to refer to the requirement for a stable feed rate. The distillation tower doesn’t have what you mentioned
Generally, use the upper extraction port in winter and the lower extraction port in summer. But it still follows the production plan.