EXHAUST PIPE DEFLECTOR BY NESTEROV Russian patent published in 2017 - IPC F24F13/00 

FIELD: machine engineering.

SUBSTANCE: exhaust pipe deflector comprises an exhaust pipe, a deflector cylinder, blades, posts and hood-cap. The deflector cylinder is fixed on the exhaust pipe by means of blades arranged with an equal pitch along the circumference of the exhaust pipe, the hood-cap is fixed on the deflector cylinder by means of posts at a distance from the deflector cylinder. Each blade comprises a gripping element with side walls, which with its upper edge transforms at angle into the chute with side walls, which in turn transforms with its upper edge into the upper part and the upper side, at that the upper part of the chute is bent radially to the opposite side from the direction of the gripping element, and the upper side located on the side of one of the chute side walls is wrapped around the vertical axis, and the gripping element of each blade is below the lower edge of the deflector cylinder.

EFFECT: improved efficiency of the device operation and the entire exhaust system.

11 cl, 3 dwg