Fuel autoignition burner

Abstract

The invention discloses a fuel autoignition burner and relates to burners. The fuel autoignition burner comprises a burner casing, a burning bowl, a vaporization cover assembly, a centrifugal body, a fuel injection nozzle, an air curtain chamber, an air collecting duct, a secondary air duct, a middle aluminum housing, a spark plug, a fuel pipe connector, a fan blade ring and an air door, wherein the burning bowel is arranged inside the burner casing, one side of the lower portion inside the burning bowel is provided with the spark plug, the bottom end of the burning bowel is connected with the air collecting duct, the centrifugal body is arranged above the air collecting duct, the outer side of the centrifugal body is provided with the vaporization cover assembly, one side of the lower portion of the centrifugal body is provided with the fuel injection nozzle, the fuel injection nozzle is connected with the fuel pipe connector, the bottom of the vaporization cover assembly is provided with the fan blade ring, the air curtain chamber is arranged under the fan blade ring and connected with the secondary air duct, the middle aluminum casing is arranged under the burner, and the air door is arranged under the aluminum casing. The fuel autoignition burner is simple in structure, low in noise, high in burning efficiency and stable in performance.

Description

technical field [0001] The invention relates to a burner, in particular to a fuel automatic ignition burner. Background technique [0002] The current burners on the market have the following defects: 1. Use the ignition to ignite the preheated combustion bowl, which takes a long time and smokes, and paper dust flies, which is unsanitary and unsafe; 2. Red and white or incandescent flames, Black smoke is prevalent, unable to fully burn, wasting oil. Its white strong light is harmful to the eyes of the operator; 3. The combination of fan, burner, air duct and other spare parts is cumbersome, with poor consistency and stability; 4. The power of the supporting fan is large, and the noise of the fan itself is also large. The method is air mixing, and the impact of the flame airflow produces a very loud noise of 105dB; 5. Insufficient combustion, waste of fuel, and great pollution. It cannot be closed immediately when it is in neutral, and it consumes fuel when it is empty. C...

AI Technical Summary

Problems solved by technology

[0002] The current burners on the market have the following defects: 1. Use the ignition to ignite the preheated combustion bowl, which takes a long time and smokes, and paper dust flies, which is unsanitary and unsafe; 2. Red and white or incandescent flames, Prevalent black smoke, unable to fully burn, wasting oil

Its white strong light is harmful to the eyes of the operator; 3. The combination of fan, burner, air duct and other spare parts is cumbersome, with poor consistency and stability; 4. The power of the supporting fan is large, and the noise of the fan itself is also large. The method is air mixing, and the impact of the flame airflow produces a very loud noise of 105dB; 5. Insufficient combustion, waste of fuel, and great pollution. It cannot be closed immediately when it is in neutral, and it consumes fuel when it is empty.

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