AIR CLEANER OF COOLING AIR OF ELECTRONIC DEVICE Russian patent published in 2015 - IPC B01D46/00 

FIELD: ventilation.

SUBSTANCE: group of inventions relates to air cleaner intended to exclude contaminants from air flow by the filtering module, and to its electronic device containing such air cleaner. The air cleaner to exclude contaminants from the air flow, having filtering module, contains permeable filtering layer, made with possibility of the contaminants accumulation on the filtering layer, at that at least one filtering layer is made by row of elongated filtering elements, located at definite distance from each other such, that between the adjacent filtering elements the through air gaps are created, and by-pass channel is made in contrast to the said through air gaps with possibility of by-pass the filtering layer by part of the air flow, at that the said by-pass channel has gap that is much wider the through air gaps between the adjacent filtering elements. The electronic device contains the air cleaner. The air cleaner is made in form of the air cleaning module with possibility of reverse securing to input device of the machine body for separation from the input device to ensure the filtering module replacement, at that the fixture is detachable without tools use.

EFFECT: assurance of permanent and sufficient cooling air flow, effective extraction of the air contaminants.

22 cl, 18 dwg