HEAT EXCHANGER OF ROTATING FURNACE Russian patent published in 2004 - IPC

FIELD: industry of building materials.

SUBSTANCE: the furnace heat exchanger has trough-shaped chutes hinge-joined on pins with the aid of rigid links, size "H", along the axis on its inner surface, they are open from both sides along the furnace axis with length "1", width "b" and size "h" from the plane passing through the extreme generating line of the chute up to the hinge, use is made of a link, size "H", fastened perpendicularly to the chute in its center. The angles between the plane passing through the extreme generating lines of the chute and the planes passing through the axis of the hinge and the extreme generating lines of the chute, as well as the angles between the central generating line of the chute and the straight lines connecting the extreme points of the central generating line of the chute to the extreme points of the hinge pin, equal "α", where " α " - the angle of repose of the material in the given section of the furnace, while and

EFFECT: protected components against burning and enhanced efficiency of heat exchange.

2 dwg