Energy-saving and emission-reducing fan heater for heating system

Abstract

The invention discloses an energy-saving and emission-reducing type fan heater. The energy-saving and emission-reducing type fan heater comprises a biomass combustion furnace and a heating box; the heating box is fixed to the outer wall of the biomass combustion furnace; a combustion chamber is arranged in the middle of the biomass combustion furnace; a feeding pipe is fixedly mounted on one side of the combustion chamber; a slag discharging opening is formed in the bottom of the combustion chamber; a combustion frame is fixedly mounted on the inner wall of the upper side of the slag discharging opening; a boiler ash box is detachably mounted in the position, corresponding to the slag discharging opening, at the bottom of the biomass combustion furnace; an air inlet pipe is arranged on the side wall of the slag discharging opening; an air volume adjusting mechanism is fixedly mounted at the end part of one end, penetrating through the biomass combustion furnace, of the air inlet pipe; a heat exchange interlayer is arranged on the outer ring of the combustion chamber; a hot-water boiler is arranged above the combustion chamber; a smoke exhaust pipe vertically penetrates through the middle part of the hot-water boiler; and a preheating pipe is arranged on the outer ring of the upper end of the smoke exhaust pipe in a sleeving mode. According to the energy-saving and emission-reducing type fan heater, circulating air and outdoor air are heated and then mixed by burning biomass, warm air is provided for the interior of a room, loss of electric power and coal is reduced, and the purposes of energy conservation and emission reduction are achieved.

Description

technical field [0001] The invention relates to the field of heating equipment, in particular to an energy-saving and emission-reducing heater used in a heating system. Background technique [0002] The heater is a combined unit composed of a fan, an electric motor and an air heater. It is suitable for various types of workshops, and can be used for circulating air heating when the air does not contain dust and flammable or explosive gases. The heater can be used independently for heating, and is generally used to supplement the insufficient part of the radiator or use the radiator as on-duty heating, and the remaining heat load is borne by the heater. At present, heaters that heat and circulate indoor air include heating and cooling air conditioners, electric heaters, fuel heaters and gas heaters, etc. The common disadvantages of these heaters are high cost, high energy consumption, expensive operating costs, and not environmentally friendly. [0003] Biomass refers to va...

AI Technical Summary

Problems solved by technology

At present, heaters that heat and circulate indoor air include heating and cooling air conditioners, electric heaters, fuel heaters, and gas heaters. The common disadvantages of these heaters are high cost, high energy consumption, expensive operating costs, and not environmentally friendly.

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