Design Of JCZSTS-20/1.6 Type Three Glycol Dehydration Unit

Natural gas was mined and natural gas after desulphurization usually contains water vapor, the vapor is co MParessed or cooling will be installed into a solid or liquid. Solid material formation will cause the valve plug, also can cause the pipeline not; formed by the liquid water may be corroded pipeline or equipment. So the dehydration of natural gas natural gas is an i MPaortant process in the transport process.According to the basic parameters of natural gas in natural gas station and the dewatering depth, taking into account the process conditions and equipment economy principle, selected three glycol dehydration solvent absorption and regeneration process,through the relevant requirements refer to "diethylene glycol type natural gas dehydration device specification", JCZSTS-20/1.6 type three glycol dehydration device research. The paper introduces the process of dehydration, dehydration and regeneration of the main equipment is introduced in this paper. The material balance of de. The material balance of dewatering device and calculation of heat balance, the circulation of three poor glycol daily processing 2000000 natural gas needs and absorption tower daily processing of 2000000 natural gas dehydration parameters calculated with these parameters, selection of co MPalete absorption tower and regeneration tower calculation equipment size and related equipment.Calculation of equipment foundation, uses the SW6 process equipment strength calculation software is used to calculate the parameters of devices, each device to form a statement.This design in addition to the calculation of the process parameters and equipment parameters, also plotted drawings manufacturing process three glycol dehydration unit installation diagram, block diagram, pry the absorption tower and reboiler, flash tank, fuel gas buffer tank, glycol filter, activated carbon filter.