SOLID FUEL COMBUSTION INSTALLATION Russian patent published in 2022 - IPC F23B10/00 F23L9/04 

FIELD: energy.

SUBSTANCE: invention relates to the field of energy, namely to installations for the combustion of solid fuels, and can be used for heating buildings, structures, premises, etc. The installation for burning solid fuels is characterized in that it includes a body, which consists of two pyramids inserted into each other with a gap and made of steel sheet. The installation contains: a grate installed horizontally in the lower part of the inner pyramid and at a distance from its bottom; a hatch for the passage of air, installed under the grate in the lower part of the inner pyramid, and its other open end is taken out of the outer pyramid. On the upper part of the inner pyramid along its entire perimeter, a number of holes are made for supplying air into the inside of the pyramid, which enters the gap between the pyramids through holes formed along the entire perimeter of the outer pyramid in its lower part. A loading hatch with a lid is made in the middle in the wall of the outer pyramid, and under it the second hatch with a lid is made in the wall of the inner pyramid, and a chimney is installed vertically at the top of the pyramids. In addition, in the gap organized between the pyramids, at a distance from each other, stiffening ribs made of steel plates are installed vertically around the entire perimeter of the inner pyramid.

EFFECT: invention makes it possible to simplify the design of a solid fuel combustion installation without compromising the quality of the solid fuel combustion process.

2 cl, 2 dwg