Firewood stove inner sleeve with multiple combustion chambers

Abstract

The invention discloses a firewood stove inner sleeve with multiple combustion chambers. The firewood stove inner sleeve comprises an inner sleeve body, wherein fire through holes in the up-down direction are formed in the periphery of the inner sleeve body; splayed paired fire guide plates are arranged on two sides of the outer part of each fire through hole; and the distance between the paired fire guide plates is gradually narrowed from the end part connected with the inner sleeve body to the end part far away from the inner sleeve body. The firewood stove inner sleeve has the advantages that a good fire-keeping heating effect is achieved, a good heat transfer effect is achieved, the overall temperature of a stove is greatly improved, the heat energy utilization efficiency is effectively improved, the retention time of smoke and fire in the combustion chambers is prolonged, and finally the effects of heat keeping and temperature increasing are achieved.

Description

technical field [0001] The present invention relates to the technical field of wood stoves, and more specifically relates to the technical field of inner sleeves of wood stoves. Background technique [0002] Wood stove is a kind of heating and heating equipment widely used in rural and township areas in winter. When using wood stove, it is generally placed indoors and burned by adding fuel such as wood and straw to the interior, relying on the heat generated by combustion for heating, For boiling water or cooking, etc., the flue gas produced by the combustion of the wood stove is exhausted to the outside through a smoke exhaust pipe. However, the hearth structure of common wood stoves is not very reasonable at present, the heating effect of the fire is poor, and it cannot achieve a good heat transfer effect, so that the overall temperature of the stove cannot be effectively improved, so that not only can it not play a significant role in the indoor temperature. A good heati...

AI Technical Summary

Problems solved by technology

However, the furnace structure of common wood stoves is not very reasonable at present, and the heating effect of the remaining fire is poor, and it cannot achieve a good heat transfer effect, so that the overall temperature of the stove cannot be effectively improved, so that it can not only greatly affect the indoor temperature. Good heating effect reduces the utilization efficiency of heat energy, causes waste of heat, and increases fuel consumption, which is not very energy-saving and environmentally friendly

In addition, because the wood stove placed indoors cannot be completely sealed, the smoke generated by the fuel combustion is easy to escape into the room from the wood inlet or heating port of the wood stove when using the wood stove, which seriously affects the environment. Indoor air quality, especially when adding firewood to the wood stove or removing the cover at the heating port, the heat and smoke will directly emit and seriously affect the indoor environment, causing great pollution to the indoor air

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