Thread Content
It introduces a set of technical upgrades carried out after adjusting the product structure of an atmospheric pressure tower; without changing the original height and diameter of the tower, some of the trays were replaced with structured packing, the number of tubes in the superheated steam heating unit was increased, and other distillation bottlenecks were eliminated.
Introductions of modifications to the atmospheric column based on product development, with the local tray being replaced by a packing box and the quality of the furnace tubes being improved, all without altering the height and dimensions of the column; this will enable the limitations associated with fractionation to be overcome.
This passage can be translated into two sentences: 1. “The article (document) describes the technical reformation of an atmospheric distillation column after its product structural adjustment.” 2. “Without changing the original height and diameter of the atmospheric distillation column, regular packing was used in place of some of the tray sections, the number of tubes in the superheated steam heating unit was increased, and other bottlenecks in the distillation process were eliminated.” "This describes the specific details of this technical upgrade. (Without bringing any change on both the height and diameter of the atmospheric distillation column, the technical reformation involves in ...)
English translation is very complicated; thank you to the two people above.