Simulation of physical processes in devices with non-magnetic, milk-dispersed secondary part

摘要

At present, most machine-building enterprises focus on the problem of saving energy resources. The proposed system of air regeneration in industrial premises will allow to keep the air in the room at a comfortable temperature without removing it to the atmosphere. The second problem solved by this system is the prevention of pollutants entering the atmosphere. At the same time, the efficiency of this system is not inferior to analogs, and many of them even surpass. Energy costs are reduced by at least 30% because there is no need to use the system of regeneration of working elements. However, the development of this system requires the solution of a number of problems. One of the main problems is the control of the motion of particles in the corona discharge region. A number of differently directed forces act on a particle of a finely dispersed substance, which actually form the equation of motion of this particle. However, when composing the equation of particle motion, it is necessary to take into account the space charge in the outer region of the corona. With a fairly complex geometry of the core, it is impossible to take into account the influence of a volumetric charge analytically, and, consequently, the use of computer modeling tools is required. Another factor that needs to be taken into account is the appearance of an aerodynamic force arising from such a poorly understood phenomenon as the “ion wind” that appears in the presence of a corona discharge. The solution of the described problem will allow to create a system of air regeneration in industrial premises, allowing recirculation of polluted air without diversion into the atmosphere, which will reduce the cost of energy.