THERMAL ACCUMULATOR FOR BATH FURNACE Russian patent published in 2020 - IPC F24B7/00 

FIELD: furnaces and ovens.

SUBSTANCE: invention relates to closed burning furnaces, specifically to heat accumulators for a bath furnace. Heat accumulator for bath furnace contains heat accumulating stones for heating of steam room, arranged in all places in reservoir - heater above furnace of bath furnace, and - heat accumulating tank with water for heating of washing and use of heated water as washing water, assembly of collapsible heat accumulators (CHA). CHA unit includes a front heat accumulator (FHA) for heating of the waiting room, a longitudinal heat accumulator (LHA) for heating of the steam room and washing, as well as a conventional accumulator of thermal energy (CATE) of the furnace for additional heating of the steam room. FHA is made in the form of collapsible rectangular panel with a mounting opening for installation on the furnace loading tunnel. LHA is made in form of L-shaped panel partially separating in vertical plane of room for steam bath and washing for installation on upper side of furnace housing parallel to its longitudinal axis. CATE is made in the form of two collapsible panels with ventilation openings for installation perpendicular to each other along free sides of furnace firing and with a gap between their inner walls and furnace housing. Collapsible panels of accumulators are made of heat accumulating elements in the form of bricks or shaped blocks with facing ceramic coating and assembly locks, wherein heat accumulating stones of heater are made in the form of oval natural stones and/or their fragments, and heat accumulating elements of panels - from chamotte, clay and/or quartz sand by their cold or hot pressing.

EFFECT: technical result is higher degree of accumulation of heat energy of furnace and its heat release into washing and dressing rooms of bathhouse.

4 cl, 10 dwg