STOVE WITH STONES HEATER FOR BATH Russian patent published in 2020 - IPC F24B1/02 F24B5/02 

FIELD: heating equipment.

SUBSTANCE: invention relates to the field of heating engineering, namely to household bath stoves, and is intended for heating the room, heating the water and obtaining steam. Stove for a bath includes a body with a furnace, an ash pit and a stones heater with a heat accumulating charge and gas ducts with an exhaust pipe. Stones heater, which is filled with heat-accumulating charge, is made in the form of an inverted truncated pyramidal vessel with two side walls arranged between the side inclined sides of the stones heater arranged along the stove and side stove lengthwise walls and one central one with the exhaust pipe at the stove front wall with gas ducts. Between the front wall of the stove and the inclined front wall of the pyramid-like container – the stones heater – there is a primary chamber for mixing of the incandescent gases coming into the side gas ducts through a window made in the base of the stones heater near the front wall of the stove. Between the back wall of the stove and the back side of the pyramid-like container – the stones heater – inclined to it, there is an additional chamber for mixing and afterburning of the unburned fuel particles in the air mixture, additional opening is arranged at stones heater rear wall at rear wall of stove with channel of air mixture supply vertically mounted on inner side of rear wall of stove.

EFFECT: higher efficiency of heat release by creation of conditions for burning-off of fuel particles and higher comfort of staying in bath due to prevention of ingress of flue gases into a bath room.

3 cl, 5 dwg