Multifunctional wood-coal dual-purpose energy-saving stove

Abstract

The invention discloses a multi-functional firewood-coal dual-use energy-saving range. The range comprises a lower combustion chamber, a middle combustion chamber, an upper combustion chamber and a chimney. The middle combustion chamber is narrower than the upper combustion chamber and the lower combustion chamber, and water jackets are arranged on peripheries of the lower combustion chamber, the middle combustion chamber and the upper combustion chamber; a range top surface is arranged on the upper portion of the upper combustion chamber, a fire watching hole is arranged on the side of the upper combustion chamber, and a cauldron holding hole is arranged on the range top surface; a partition layer is arranged between the middle combustion chamber and the upper combustion chamber, and a fire penetrating hole and a fire penetrating hole retaining board are arranged on the partition layer; a middle grate is arranged on the lower portion of the middle combustion chamber, and a range door port and a range door are arranged on the side of the middle combustion chamber; a lower grate is arranged on the lower portion of the lower combustion chamber, and a range door port and a range door are arranged on the side of the lower combustion chamber; and smoke outlets of the middle combustion chamber and the upper combustion chamber are communicated with the chimney. The range has functions of cooking and heating of brick beds and indoor water-heating radiators, the structure is simple, the heat efficiency is high, firewood and coal are applicable to the range, and the range is applicable to rural pasturing areas.

Description

technical field [0001] The invention relates to an energy-saving stove, in particular to a multifunctional energy-saving firewood and coal dual-purpose energy-saving stove suitable for installation and use in rural pastoral areas. Background technique [0002] In rural and pastoral areas, stoves are used for cooking and kang, and heating boilers are used for heating. The stovetops in the prior art generally use adobe or bricks to build a pottop. A pot is placed on the pottop. There is a stove hall under the pot. furnace helmet. The stove with this traditional structure has a lot of heat energy absorbed by the stove, the energy utilization rate is low, and it only has the functions of cooking and heating. The heating boilers in the prior art are generally installed separately in the kitchen, occupying an independent space, and due to manufacturing cost constraints, the overall structure is relatively small, resulting in unreasonable design of the boiler combustion chamber a...

AI Technical Summary

Problems solved by technology

The hearth with this traditional structure has a lot of heat absorbed by the hearth, the energy utilization rate is low, and it only has the function of cooking and heating.

The heating boilers in the prior art are generally installed separately in the kitchen, which occupies an independent space. Due to the constraints of manufacturing costs, the overall structure is relatively small, resulting in unreasonable design of the boiler combustion chamber and air distribution, and low combustion efficiency.

In the prior art, there are also multifunctional stoves in which a stove and a boiler are integrated, but this type of stove is generally only suitable for burning coal or burning firewood such as crop stalks.

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