Energy-saving stove

Abstract

The invention discloses an energy-saving stove, and belongs to the field of stoves. The energy-saving stove comprises a hearth (6) and a main pot fire pan (8) arranged above the hearth (6); the energy-saving stove comprises a secondary pot fire pan (14); the secondary pot fire pan (14) is communicated with the main pot fire pan (8) through a waste heat passage (11); the hearth (6) is communicated with a bin (1), the bottom of the hearth (6) is provided with a first air distribution hole (4), the middle part of the side wall of the hearth (6) is provided with a second air distribution hole (5), and the side wall of the hearth (6) above the second air distribution hole (5) is provided with a third air distribution hole (9); and the first air distribution hole (4), the second air distribution hole (5) and the third air distribution hole (9) are communicated with a fan (2) arranged on the stove through a strong combustion-accelerating air passage (3) respectively. The energy-saving stove has the advantages of full fuel combustion, high energy utilization rate and uniform firepower.

Description

technical field [0001] The invention relates to a cooker, in particular to an energy-saving cooker. Background technique [0002] At present, most of the existing furnace types in the market are still in the traditional direct combustion mode, such as crescent-shaped self-drawing firewood-saving stoves, fire-core water tank firewood-saving stoves, energy-saving continuous boiler stoves, secondary air-inlet firewood-saving stoves, and three-purpose non-fired stoves. Smoke energy-saving stoves, civil stoves with granular molding fuel, etc. These wood-burning stoves have problems such as low thermal efficiency and slow heating speed. components, wood-fired fuel is not fully burned and is emitted into the air. Each feeding, the initial air volume is insufficient, causing the gasification products and a large amount of volatile substances in the furnace to not be fully burned, and black smoke is discharged into the atmosphere, which wastes energy and pollutes the environment; th...

AI Technical Summary

Problems solved by technology

Although this patent solves the problem of insufficient fuel combustion in the furnace cavity to a certain extent, it can only ensure sufficient fuel at the bottom of the flame of the fuel, and cannot ensure that the fuel is fully burned during the entire combustion process, and the firepower is uneven. Moreover, this patent only improves the combustion efficiency of fuel, and does not make full use of heat energy, which also causes waste of heat energy

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