Alcohol-based high-temperature gasification fire control furnace

Abstract

The invention relates to an alcohol-based high-temperature gasification fire control furnace which comprises a furnace core, a refractory ring, a fire control cover and a fire control ring, wherein the refractory ring is arranged above the furnace core; the fire control cover is arranged above the refractory ring; a fire control ring is arranged at the periphery of the upper part of the fire control cover; a high-temperature gasification combustion chamber is formed among the furnace core, the refractory ring and the fire control cover; multiple fire outlet ducts are formed in the fire control cover; the fire outlet directions of the fire outlet ducts face an inner wall of the fire control ring. According to the alcohol-based high-temperature gasification fire control furnace, the energy can be fully utilized, the cost is saved, pungent smell, sting of eyes and odor can be avoided, carbon deposit blockage in the furnace core is avoided, and the alcohol-based high-temperature gasification fire control furnace is complete in gasification, convenient in ignition, uniform in fire distribution, strong in fire, easy to use and energy-saving.

Description

technical field [0001] The invention belongs to stove burner equipment, in particular to an alcohol-based high-temperature gasification control burner. Background technique [0002] Alcohol-based high-temperature gasification control burner is an upwardly extending component directly connected directly above the alcohol-based split furnace core. At present, the gasifier with fan and the gasifier without fan are the most concerned. The common feature of fanless gasifiers is: the fuel is brought into the complex preheating ball, heated to 60°C and then returned to the combustion chamber for "deflagration". This method is easy to generate carbon deposits and block the oil circuit during the preheating process , At the same time, due to the complex structure, difficult ignition, high maintenance costs, low starting point of preheating temperature, insufficient firepower, incomplete gasification, and burning eyes and pungent phenomena such as incomplete combustion, it is impossib...

AI Technical Summary

Problems solved by technology

[0002] Alcohol-based high-temperature gasification control burner is an upwardly extending component directly connected directly above the alcohol-based split furnace core. At present, the gasifier with fan and the gasifier without fan are the most concerned. The common feature of fanless gasifiers is: the fuel is brought into the complex preheating ball, heated to 60°C and then returned to the combustion chamber for "deflagration". This method is easy to generate carbon deposits and block the oil circuit during the preheating process At the same time, due to the complex structure, difficulty in ignition, high maintenance costs, low starting point of preheating temperature, insufficient firepower, incomplete gasification, hot eyes and pungent phenomena such as incomplete combustion, it is impossible to enter the big hotel

Compared with diesel oil, gasifier with fan can only save 10-15% of cost. Although gasifier without fan can save 15-20% of cost, it cannot operate normally due to serious blockage of carbon deposits.

[0003] The applicant applied for a utility model patent on alcohol-based high-temperature gasification fire control cover (patent number ZL201220211111.3) on May 11, 2012. Although the firepower surpassed all fanless gasifiers and fan gasifiers, However, there are still the following disadvantages: (1), the total area of ​​the fire outlet of the fire control cover is too large, resulting in a large amount of oil consumption and weak firepower; (2), the fire outlet of the original fire control cover is vertically upward, and the flame will not rotate and go straight For the bottom of the pot, it is not easy to lower the temperature when using a small fire, and it is easy to burn the bottom of the pot when cooking; the thickness is not enough, the momentum of the fire is insufficient, and the heat retained is limited; (3), the original one-piece furnace core is used as the basic furnace Core, because the furnace body is too high, it is not conducive to energy saving, and it is not conducive to installation, which increases the cost and installation process

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