Tower internals Structured packing which is using distillatory apparatus

摘要

PURPOSE: Provided is a structure packing of the distillation tower which separates the materials by distillation, absorption and cooling in refining petroleum, petrochemicals and specialty chemicals. The packing enhances the smooth flow of liquid and gas, making volume increase possible and enabling excellent mixing and distribution of liquid and gas. It can be made by the various materials such as metals, polypropylene, polyethylene, Teflon, ceramics and carbon according to the use of equipment contacting liquid and gas. CONSTITUTION: The structure packing consists of several cutting lines(2) by up and down punching with a certain interval at the top and bottom part of the main sheet body(1), mold parts(3) bent molded among the cutting lines in the opposite direction of the corrugation on the main sheet body(1) and more molded parts(3) at the bottom than the top.