Combustion machine of boiler using alcohol base liquid fuel

Abstract

The invention discloses a combustion machine of a boiler using alcohol base liquid fuel. The combustion machine comprises combustion equipment, combustion-assisting equipment, oil supply equipment, process control equipment and flame monitoring equipment. The combustion equipment comprises a combustor. The combustor comprises a combustion barrel, a novel combustor nozzle and a heat radiation intensifier. The combustion-assisting equipment comprises an ignition transformer and a fan motor. The oil supply equipment comprises a machine case, an oil pump and an oil pump motor. The process control equipment comprises a servo motor, a process controller and a distribution box. The flame monitoring equipment adopts a UV monitoring device. By means of the combustion machine of the boiler using the alcohol base liquid fuel, the alcohol base liquid fuel is completely burnt, and the heat efficiency is used to the maximum extent. The combustion machine is applied to the boiler in a matched mode, so that the boiler has the advantage of cost performance compared with a conventional boiler on the aspects of environment protection, heat efficiency utilization, energy saving, improvement on economic benefits and the like.

Description

technical field [0001] The invention relates to a burner, in particular to a burner using an alcohol-based liquid fuel boiler. Background technique [0002] At present, known burners mainly include fuel oil (diesel oil, heavy oil) burners and gas (natural gas) burners according to the type of fuel used by the boiler. At present, other companies at home and abroad have not produced or used burners for alcohol-based fuel boilers. [0003] The main source of air pollution in my country is industry (the focus is on industrial boilers), accounting for 65% of the total. The current air pollution situation in China is very serious. Smog often covers the land of the motherland. The concentration of total suspended particulate matter (PM) in the atmosphere generally exceeds the standard, and pollution such as sulfur dioxide has always been at a high level. Industrial production consumes a large amount of coal and petroleum (diesel oil, heavy oil, etc.), and they will release a larg...

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Problems solved by technology

[0004] In addition, industrial boilers have been mainly fueled by coal and petroleum (diesel, heavy oil, etc.) for a long time. my country is also a country with little natural gas, and the promotion and use of natural gas is also greatly limited.

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