Micro-explosion atomization oil gun

Abstract

The invention discloses a micro-explosion atomization oil gun, belonging to the field of thermal energy power. The micro-explosion atomization oil gun comprises an oil interface, a gas interface, an oil chamber and a gas chamber, wherein the oil chamber is communicated with the oil interface; the gas chamber is communicated with the gas interface; the oil chamber is communicated with an inner tube; the gas chamber is communicated with an outer tube; flow mixers are arranged at the front ends of the inner tube and the outer tube; the flow mixers are communicated with the front end of the inner tube through a small copper pad; the flow mixers are communicated with the front end of the outer tube through an air pipe interface; the front ends of the flow mixers are connected with a premixing chamber through a larger copper pad; and an atomization head is communicated with the front end of the premixing chamber. The micro-explosion atomization oil gun has the beneficial effects of small automation granularity and combustion sufficiency, so that the combustion efficiency is increased, the combustion oil is saved, the pollutants in combustion products are reduced, and the automation head is unlikely to be blocked and coked.

Description

technical field [0001] The invention relates to an oil gun, in particular to a micro-explosion atomization oil gun, which belongs to the field of thermal power. Background technique [0002] At present, the oil guns widely used in my country's oil burners are mainly divided into two categories: mechanical atomization and medium atomization. They are all oil guns that use a single atomization principle. [0003] The mechanical atomizing oil gun is mainly composed of a swirl atomizing sheet and an oil separator. Its working principle is that the oil with pressure passes through the oil inlet hole on the oil separator and merges into the corresponding circular groove, and then passes through the tangential groove on the swirl sheet to tangentially It flows into the swirl chamber to generate a strong rotation, and finally enters the atomizing sheet, and is ejected through the central nozzle hole of the atomizing sheet to form a hollow conical atomizing airflow composed of liquid...

AI Technical Summary

Problems solved by technology

Due to the need for high-pressure steam, the energy consumption is high, and because the mixing time of steam and oil is very short, some oil particles will enter combustion before they are fully atomized, affecting complete combustion, and the preheating of steam to oil is not enough, so preheating is required to ignite and work fine

[0005] Due to the defects of the principle and structure of these two types of oil guns, and the poor quality of fuel oil in my country, these two types of oil guns generally have the problem of large atomization particle size. Difficulty in directly igniting heavy residue oil and other problems, unable to meet the requirements of efficient and complete combustion, energy saving and emission reduction

Due to the low atomization quality of the oil gun and the insufficient combustion of the combustion oil, in order to ensure the normal temperature rise and process requirements of the heat-using equipment, the enterprise has to increase the amount of fuel injection, which directly increases the production and use costs of the enterprise, resulting in energy waste and pollution. Emissions increase; in addition, the coking and blockage of the oil gun is serious, and the incompletely burned oil droplets also directly affect the operation of related supporting equipment

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