Heating double-layer gasifier

Abstract

The invention belongs to a stove transforming plants, coal dust and other combustible into combustible gas to be combusted for indirect heating, and particularly relates to a heating double-layer gasifier used for cooking and heating in winter. An existing gasifier is generally limited to be used in a single home, combustible gas generated in a gasifier body is directly used for cooking and heating, the purity of the generated combustible gas is not high enough, and combustion is not powerful; and a smoking phenomenon still exists, and the health of family members is influenced. The heating double-layer gasifier comprises a gasifier body, a heat supply device, a combustion device and a gas supply device. The gasifier body is communicated with the heat supply device through heating medium space and communicated with the combustion device through a gas pipe. The gas supply device is communicated with the combustion device and the gasifier body through an air supply pipe. A burner of the combustion device is aligned to a combustion space flame inlet of the heat supply device. The heating double-layer gasifier is reasonable in design, compact in structure, convenient to use, long in fuel gasification time, high in heat efficiency, suitable for vast rural areas in short of fuel resources, wide in fuel range and low in cost.

Description

technical field [0001] The invention belongs to a stove for indirect heating by converting combustibles such as plants and coal dust into combustible gas, in particular to a heating double-layer gasifier used for both cooking and winter heating. Background technique [0002] Uighurs have always used single-layer white iron wood and coal stoves in winter. This kind of stove can be used for heating and cooking, but the smoke often affects the health of the family when the stove is fired, and it is late in the middle of the night in the cold winter. Getting up to add coal to the stove is a very annoying thing. Therefore, people have developed gasifiers. Existing gasifiers are generally limited to use in a single family. The combustible gas produced in the furnace is directly used for cooking and heating. The smoke phenomenon affects the health of the family, and no matter how cold the winter is, it is still necessary to get up in the middle of the night to refuel the gasifier,...

AI Technical Summary

Problems solved by technology

[0002] Uighurs have always used single-layer white iron wood and coal stoves in winter. This kind of stove can be used for heating and cooking, but the smoke often affects the health of the family when the stove is fired, and it is late in the middle of the night in the cold winter. Waking up to add coal to the stove is a very annoying thing

Therefore, people have developed gasifiers. Existing gasifiers are generally limited to use in a single family. The combustible gas produced in the furnace is directly used for cooking and heating. The smoke phenomenon affects the health of the family, and no matter how cold the winter is, it is still necessary to get up in the middle of the night to refuel the gasifier, which has not solved the annoying problem

In order to solve this problem, someone has developed a device that uses combustible gas to boil water and then circulates the hot water for heating. This device solves the problem that the smoke affects the health of the family, but it is still necessary to get up in the middle of the night to add fuel to the gasifier. In addition, family members cannot leave the house in winter, and someone must watch the water heating equipment, otherwise the cold weather will freeze the water in the hot water circulation equipment, affecting heating again

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