Water combustion-supporting device for combustion engine

Abstract

A water combustion-supporting device for a combustion engine belongs to a matching device of the combustion engine and is provided with a water tank and a fire cylinder, a fire inlet hole is arranged at the front end of the fire cylinder, a fire spraying hole is arranged at the rear end of the fire cylinder, a steam generating pipeline and a steam dry distillation pipeline are arranged in the fire cylinder, and the steam generating pipeline is arranged on the periphery of the steam dry distillation pipeline. A fire passing gap is formed between the steam generation pipeline and the steam dry distillation pipeline; a front-end water inlet of the steam generation pipeline is communicated with the water tank, a rear-end air outlet of the steam generation pipeline is communicated with a rear-end air inlet of the steam dry distillation pipeline, and a front port of the steam dry distillation pipeline is provided with a combustion-supporting nozzle; the device can assist the combustion engine in combusting fuel more sufficiently, so that the cleanliness of tail smoke is improved, and the energy-saving and environment-friendly effects are good.

Description

technical field [0001] The invention relates to a matching device for a burner, in particular to a water-assisted combustion device for a burner. Background technique [0002] The function of the burner is to mix fuel oil or gas with air and spray it continuously from the nozzle for combustion, so as to obtain the required heat energy. Because the burner has the advantages of energy saving and environmental protection and the characteristics of continuous and stable work, it has been used in industrial or civil It is widely used in boilers and kilns; since the burner adopts jet combustion, in order to improve the combustion efficiency of fuel, it is not only necessary to send in a sufficient amount of air for combustion support, but also to have a certain depth in the furnace so that the injected fuel can burn as much as possible. Due to the limited proportion of oxygen in the air, part of the unburned fuel will still be discharged to the flue for combustion with the high-sp...

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Problems solved by technology

[0002] The function of the burner is to mix fuel oil or gas with air and spray it continuously from the nozzle for combustion, so as to obtain the required heat energy. Because the burner has the advantages of energy saving and environmental protection and the characteristics of continuous and stable work, it has been used in industrial or civil It is widely used in boilers and kilns; since the burner adopts jet combustion, in order to improve the combustion efficiency of fuel, it is not only necessary to send in a sufficient amount of air for combustion support, but also to have a certain depth in the furnace so that the injected fuel can burn as much as possible. Due to the limited proportion of oxygen in the air, part of the unburned fuel will still be discharged to the flue for combustion with the high-speed flue gas, which not only causes fuel waste, but also produces black tail smoke to pollute the environment. The tail smoke treatment device is used for purification, and the waste water or residue generated by the tail smoke treatment device needs to be treated twice, which further increases the cost, and the effect of energy saving and environmental protection is poor. How to make fuel combustion fully improve the purity of tail smoke to achieve energy saving and environmental protection And how to improve the thermal efficiency and adaptability of the burner is a technical problem that those skilled in the art always want to solve

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