DEVICE FOR FUEL COMBUSTION Russian patent published in 2015 - IPC F24B1/02 F24B13/00 

FIELD: heating.

SUBSTANCE: invention relates to the construction of furnaces and their elements. The device for fuel combustion comprises a combustion chamber, a reverse flue, a chimney, a door, the closing device, a smoke opening which is in the process of opening the door moves from the working closed position to the open position. The door is located in the opening of the furnace housing and is mounted with the ability of rotation. On the door in its upper part a metal plate is rigidly mounted horizontally or almost horizontally so that when the door is closed the plate covers direct path to flue gases from the furnace to the chimney, and when opening the door it provides a direct passage of the flue gases.

EFFECT: simplified design, and elimination of fuming into the room when opening the furnace door.

3 cl, 2 dwg