YU41895A - HEATING BOILER WITH CONVECTIVE APPLIANCE FOR FUEL HEAT EXPLOITATION - Google Patents

Abstract

TOPLOVODNI KOTAO SA KONVEKTIVNIM UREĐAJEM ZA ISKORIŠĆAVANJE TOPLOTNE ENERGIJE DIMNIH GASOVA, predvidjen za alternativno zagrevanje gasovitog goriva i čvrstog goriva, uključujući i baliranu slamu ili biomasu. Sastoji se iz ozračenog kotla (1) u kome se zagreva i cirkuliše voda za grejanje i konvektivnog uredjaja (2) za iskorišćenje toplotne energije dimnih gasova, smeštenog iznad ozračnog kotla (1), u kome se zagreva sanitarna voda. Na ozračnom kotlu (1) su ugradjena vrata (9) sa otvorom za smeštaj gorionika za gasovito gorivo, vrata (5) pepeljare obložene vatrrostalnom opekom (3), a u unutrašnjost ložišta je smeštena rešetka (14) za sagorevanje čvrstog goriva koja može da se izvadi, čime se ložišni prrostor povećava za zapreminu pepeljare u slučaju sagorevanja balirane slame ili biomase. Konvektivni uredjaj (2) se sastoji iz limene oplate iznutra obložene mineralnom vunom (17) u kome je smeštena glavna odvodna cev (15) i četiri dopunske cevi (16) za odvod dimnih gasova koji odlaze preko dimnog kanala (11) u atmosferu. Produkti sagorevanja zagrevaju vodu u ozračnom kotlu (1) i odlaze u konvektivni uredjaj (2) gde se hlade zagrevajući vodu za sanitarne svrhe, čime se postiže ušteda goriva, veći stepen korisnog dejstva i smanjenje zagadjivanja okoline.HEAT WATER BOILER WITH CONVECTIVE APPLIANCE FOR FUEL HEAT EXPLORATION, intended for alternative heating of gaseous fuels and solid fuels, including baled straw or biomass. It consists of an irradiated boiler (1) in which the heating water is circulated and circulated, and a convective device (2) for utilizing the thermal energy of the flue gas located above the irrigation boiler (1) in which the hot water is heated. An air boiler (1) has a door (9) with an opening to accommodate a gas fuel burner, a door (5) ashtrays lined with refractory bricks (3), and a firebox (14) for combustion of solid, combustible solid fuel is housed inside the firebox. remove, thereby increasing the combustion space by the volume of the ashtray in the case of burning of baled straw or biomass. The convective device (2) consists of a sheet metal shell internally coated with mineral wool (17) which houses the main drainage pipe (15) and four inlet pipes (16) for the discharge of flue gases venting through the smoke channel (11) into the atmosphere. Combustion products heat the water in an air boiler (1) and go to a convective device (2) where they are cooled by heating the water for sanitary purposes, thus achieving fuel savings, greater efficiency and reducing environmental pollution.