FURNACE Russian patent published in 2022 - IPC F24B1/02 

FIELD: furnaces.

SUBSTANCE: invention relates to a design of furnaces using solid fuel and is intended for use in baths for heating the steam room, generating steam, and for heating residential and non-residential premises. Furnace includes a body in the form of a horizontal steel pipe of a vertically elongated shape in the form of an ellipse with a burner in the internal space. Sections of the pipe are covered by the front and back walls with protrusions at the edges extending beyond the contour of the body. A flue branch pipe is therein located in the upper part of the body, closer to the back wall, and in the lower part, the furnace has support legs in the form of a downward elongation of the front and back walls of the body. The front wall of the body has a fuel-laying window with a door with a handle, and has an ash collector window with a door with a handle in the lower part under the fuel-laying window. The ash collector is made in the structural space of the body in the form of a space separated from the furnace by a grate connected coupled with the walls of the body and the front and back walls.

EFFECT: increase in the reliability of the furnace, increase in the duration of burning with unchanged fuel consumption, and increase in the heat transfer.

6 cl, 2 dwg