Heat accumulating vaporization burner

Abstract

The invention relates to a heat accumulating vaporization burner. The invention adopts the technical scheme that: the burner comprises a preheating pipe, a main body, a heating device, a vent pipe I, an injection nozzle, a vent pipe II and a gas collection chamber; the main body is annular, the interior of the main body is provided with a closed vaporization chamber, and the area encircled by theinner surface of the main body forms a combustion chamber; and the outer surface of the main body is provided with the heating device, the preheating pipe is arranged at the upper end of the main body and communicated with the vaporization chamber, one end of the vent pipe I passes through the main body and is inserted into the vaporization chamber, the other end of the vent pipe I is communicated with the gas collection chamber, one end of the vent pipe II is communicated with the gas collection chamber, the other end of the vent pipe II is connected with the injection nozzle, and the injection nozzle is connected with the main body and extends into the combustion chamber. The injection nozzle is in a shape that the shape of an internal through hole is of two coaxial round tables and thesmall end faces of the two round tables are superposed. The burner has full combustion and high combustion temperature, saves energy and reduces the cost.

Description

technical field [0001] The invention relates to a burner, in particular to a regenerative vaporization burner using alcohol-based fuel for self-vaporization and combustion. Background technique [0002] At present, in cooking, especially in restaurants and other industries, most of the energy used for combustion is natural gas and liquefied gas, which not only has high cost, but also gradually reduces resources with the development of energy. Also have to adopt diesel oil to burn, but because smell is big, affect people's health, and there is cost height equally, the problem of resource reduction. [0003] With the development of science and technology, researchers have successively developed alcohol-based fuels with low cost and extensive resources. However, due to their structural problems, alcohol-based fuels cannot be used for combustion in existing burners. Some manufacturers have designed burners that can use alcohol-based fuels. However, its combustion method adopts ...

AI Technical Summary

Problems solved by technology

There are also those that use diesel oil for combustion, but because of the strong smell, it affects people's health, and there are also problems of high cost and reduced resources.

[0003] With the development of science and technology, researchers have successively developed alcohol-based fuels with low cost and extensive resources. However, due to their structural problems, alcohol-based fuels cannot be used for combustion in existing burners. Some manufacturers have designed burners that can use alcohol-based fuels. However, its combustion method adopts atomization combustion, which has the disadvantages of low combustion efficiency and low flame temperature, which is about 1000°C. The atomization combustion method is adopted, so the particles produced after atomization cannot be completely burned, and the The smoke will fall into the cooking food, and alcohol-based fuel is a compound with certain toxicity, thus limiting the application of alcohol-based fuel in cooking

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