BATH FURNACE AND HEATING METHOD OF BATH FURNACE Russian patent published in 2020 - IPC F24B1/02 F24B5/02 F24B7/04 

FIELD: heating.

SUBSTANCE: group of inventions relates to heating devices on solid fuel, used for heating of steam room with possibility of long-term generation of fine-dispersed steam in sweatshops of small baths. Bath furnace includes housing consisting of two side, front and rear vertical walls, and horizontal base with legs, furnace, air vent, fire grate, installed on grate frame, metal bed for stones, located above furnace, flame arrester, portal with door and gate valve. Metal bed for stones is made in the form of two sections, each of which has the shape of hollow, open from above inverted truncated pyramid with rectangular base, sections of metal bed are connected by long upper edges. Flame arrester is composed of two parts in form of flat plates for possibility of its replacement through door without dismantling of bath furnace itself. Side and rear walls of the housing have convective ribs on the outer surface.

EFFECT: technical result is increase of efficiency, simplification of operation and maintenance of bath furnace.

13 cl, 5 dwg