VARIABLE FILTRATION SYSTEM TO IMPROVE AIR QUALITY AND OTHER FLUIDS AND ENERGY EFFICIENCY (Machine-translation by Google Translate, not legally binding)

摘要

The invention describes a variable filtration system in equipment connected to a pipeline of an installation by means of the splitting of a main circulation path for the fluid to be filtered in a bypass path, these pathways being able to be inside the equipment, forming a unfolded route, or outside the equipment, forming part of the installation duct, forming a unfolded duct, the bypass path containing a filtering alternative so that, if there is a filtering system in the section of the main path determined, in the bypass there is an alternative filtering system, including in either case the possibility that there is more than one filter or that there is no filter. Thus, by means of a gate system, the type of filtering that the fluid will undergo can be selected. (Machine-translation by Google Translate, not legally binding)