The implement of the electro-static and magnetic precipitation technique through the centeral air-conditioning systems
In this paper we will introduce the electrostatic and magnetic precipitation technique, to deposit the solid dust within the air–conditioning systems .Recently such technique becomes a very important subject for human life and to the college and universities, both the teaching, and researching programs. Viruses can be spread very fast, where the central air-condition systems probably take the major parts in their speeded acceleration and transfer. But if we control such process after an accurate researching results and good trained engineers and stuff we will help the industries to change their product to up date and modernize such systems and in tern helping the government to prevent any future disasters .So on those bases we researched the present subject by taking five test samples, three of them were made of a steel mesh have a porosity of 0.14, while the other two test samples were a static magnetic types , while the three electric samples were energized by a D.C. current of various voltage levels within the range 0–12 Volts, and fixed at various positions on the air inlet and exit flow stream. At similar positions the rest test samples were fixed. After long time of experimental works we obtained a number of valuable results, which will be discussed later.