Burner specific for gasifying biological alcohol base fuel and burning method thereof

Abstract

The invention discloses a burner specific for gasifying biological alcohol base fuel, which comprises a combustion chamber and an oil supplying system. The combustion chamber comprises a flame shield with a cyclone plate, and a combustion nozzle; the combustion nozzle and a gasifying pipe are installed in the flame shield; one end of the gasifying pipe is connected with the combustion nozzle; the other end of the gasifying pipe is connected with an oil supplying pipe; an ignition rod and a liquefied gas ignition nozzle are further installed in the flame shield; the oil supplying system comprises an oil supplying pipe and an oil return pipe, wherein the oil return pipe comprises a primary oil return pipe and a secondary oil return pipe; the primary oil return pipe is connected with the oil supplying pipe; one end of the secondary oil return pipe is connected with the oil supplying pipe via a flow regulation valve; and the other end of the secondary oil return pipe is connected with the primary oil return pipe. The burner provided by the invention takes the biological alcohol base fuel as the fuel, and therefore the burner has the characteristics of high burn-off rate, high thermal conversion efficiency and the like. Waste gases emitted by burning are mainly CO2 and H2O, no NOx gas or smoke is generated, and each index can reach the relevant standard of the clean energy.

Description

technical field [0001] The invention relates to a biomass combustion device and a combustion method, in particular to a bioalcohol-based fuel gasification special burner with complete combustion, the highest heat conversion efficiency, and exhaust gas of water and carbon dioxide and a combustion method thereof. Background technique [0002] With the development of technology and the enhancement of people's awareness of environmental protection, people no longer directly burn biomass straws to obtain heat energy, but convert biomass straws into gas, and obtain heat through the combustion of gas, which can efficiently use heat and Solve the problem of air pollution, meet the requirements of environmental protection, regenerate energy, and turn waste into treasure. However, the burners currently used in conjunction with straw gas production have problems such as incomplete burning of tar, blocked pipes, blocked burners, weak firepower, fire failure and ceasefire, polluted air, ...

AI Technical Summary

Problems solved by technology

[0004] However, this kind of biomass burner still has some shortcomings: high material consumption, low gas production, low calorific value of the gas produced, and unsatisfactory energy-saving effect; the burner takes a long time to start each time; Poor stability, low thermal efficiency, high smoke and dust emission concentration and other problems

However, it is technically difficult. Synthesizing a fuel comparable to gasoline and diesel requires more in-depth technical research and practice. At present, there are very few people who have mastered this technology, and there is currently no dedicated burner for bio-alcohol-based fuels.

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