Furnace body of vaporized fuel oil combustion furnace

Abstract

The invention discloses a furnace body of a vaporized fuel oil combustion furnace. The furnace body comprises a combustion cavity and further comprises a vaporizing cavity and an electric heating device. The vaporization cavity comprises a primary cavity and a final-stage cavity, the primary cavity is arranged around the combustion cavity, and an inlet communicating with vaporized fuel oil is formed in the bottom of the primary cavity. The final-stage cavity is arranged around the primary cavity and communicates with the primary cavity, a vaporized fuel oil outlet is formed in the top of the final-stage cavity, and the vaporized fuel oil outlet communicates with an alcohol-based vaporization furnace end. The electric heating device is arranged around the final-stage cavity and is electrically connected with a power supply.

Description

technical field [0001] The invention relates to a combustion stove, in particular to a gasification fuel combustion furnace body. Background technique [0002] Alcohol-based fuel (methanol fuel) has the advantages of low fuel consumption, much higher firepower than liquefied petroleum gas, more economical use, safety, and environmental protection. It is widely used in hotels, restaurants, guesthouses, canteens, fast food, restaurants, etc. Alcohol-based vaporizers are also gradually developed. [0003] The currently used gasification fuel burner furnace body, because the temperature in the furnace body vaporization chamber is generally below 120°C, resulting in incomplete vaporization of fuel oil, resulting in incomplete combustion of vaporized fuel oil in the furnace; when the purity of alcohol-based fuel oil is lower than 70% or In cold winter, especially when the temperature in the north is below -10°C, the alcohol-based fuel takes a long time to warm up and vaporize, ma...

AI Technical Summary

Problems solved by technology

[0003] The currently used gasification fuel burner furnace body, because the temperature in the furnace body vaporization chamber is generally below 120°C, resulting in incomplete vaporization of fuel oil, resulting in incomplete combustion of vaporized fuel oil in the furnace; when the purity of alcohol-based fuel oil is lower than 70% or In cold winter, especially when the temperature in the north is below -10°C, alcohol-based fuel takes a long time to warm up and vaporize, making it difficult to ignite and inconvenient to use

[0004] Secondly, due to the carbon deposition in the vaporization combustion process of the alcohol-based fuel, the carbon deposition accumulates in the vaporization chamber of the vaporization fuel burner body, which makes the gas channel of the vaporization chamber of the vaporization fuel burner body easily blocked, resulting in alcohol-based vaporization The burner does not work properly, the maintenance cost is high, and it is inconvenient to use

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