Research on the Nozzle Orientation of Plate Tower in Petrochemical Plant
In the production process of petrochemical equipment,fractionating column,as the core important equipment to realize the mass transfer and heat transfer process of gas-liquid two-phase medium,is widely used in petroleum,chemical,environmental protection,medicine and other industries.Its design directly affects the mass transfer efficiency and continuous operation stability of equipment.From the internal structure of the tower,the fractionating column is mainly divided into two categories:plate tower and packed tower.Compared with the packed tower,the nozzle orientation of the plate tower needs to meet various requirements,which must not only meet the process requirements,but also meet the internal structure of the tower,piping and inspection and maintenance and other related requirements,only the overall consideration in the design process can be reasonable design.Therefore,the paper takes the plate tower as an example,through the detailed analysis of the different of various nozzle orientation,and then discusses the best orientation.
plate towernozzle orientationmass transfer efficiencyinternal structure
万方数据
维普
