Filter media for active field polarized media air cleaner

摘要

Filter media for an active field polarized media air cleaner includes two layers of dielectric material with a higher resistance air permeable screen sandwiched between the lower resistivity electric layers. The filter media may further include a mixed fiber filter layer having fibers from different sides of the triboelectric scale. The filter media may further include a layer of relatively higher density dielectric material followed by a layer of relatively lower density dielectric material.

主权项

1. A filter media for an active field polarized media air cleaner comprising:
an air permeable filter material that includes a photocatalyst; and first and second electrodes located on either side of the material that provide a polarizing field through the photocatalyst-treated air permeable filter material.