The packing needs continuous improvement to increase the mass transfer efficiency of the packing. The improvement of packing generally starts from two aspects: on the one hand, increase the gas flow area or increase the gas disturbance by opening holes on the corrugated plate to improve the separation ability. On the other hand, it is to increase the specific surface area and improve the wettability of the filler surface. Pressing special texture on the corrugated metal sheet can increase the specific surface area. In the process of making the filler, special treatment can be carried out on the filler surface to improve the wettability.
DEAR Air Separation has established a complete design and research institute, including Deer Air Separation Technology Design and Research Institute, Deer Automatic Instrument Technology Research Center, Deer Electric Technology Research Center, and Henan Air Separation Engineering Technology Research Center. Use computer technology to carry out finite element stress analysis and simulation for various equipment, such as simulating the movement of compressor rotor under the design state, analyzing the actual changes of stress, energy and displacement during the loading process, and accurately calculating the stress, fatigue, impact, vibration and thermal alternation, so as to make the design more reasonable and perfect.
