The invention discloses a novel fuel oil heater which comprises a fuel oil vaporizing chamber, a preheating electric heater and a combustion chamber. The fuel oil vaporizing chamber is provided with an oil inlet, an oil and gas mixing cavity and a fuel oil vaporizing chamber outlet. The preheating electric heater is arranged in the oil and gas mixing cavity of the fuel oil vaporizing chamber. The combustion chamber is provided with a combustible gas inlet, a combustion waste gas outlet and an ignition device. A spacer region is arranged between the fuel oil vaporizing chamber outlet and the combustible gas inlet of the combustion chamber. Fuel oil gas output from the fuel oil vaporizing chamber and air are mixed in the spacer region. According to the novel fuel oil heater, gasoline, diesel oil and kerosene are used as fuel, fuel oil gasification and combustion are carried out independently, the fuel oil is sufficiently combusted, harmful waste gas emission is reduced, the combustion way is different from the combustion way that gasification and combustion are carried out at the same time by an existing fuel oil heater, ignition and starting are easy at low temperature, ignition is stable, electrical loads of the device are reduced, the structure is simple, micronoise is produced in the starting, working and stopping process, low emission is achieved, and the combustion efficiency is high.
Novel fuel oil heater
2015-07-01
Patent
Electronic Resource
English
IPC: | F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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