A fuel burner is a heating device that uses liquid fuel, and the fuel and air are sprayed out and mixed (or mixed and sprayed) in a certain way for combustion. Query whether the flame has partial fire. Burners are divided into industrial burners, oil burners, civil burners, and special burners according to types and application fields.
The oil nozzle is placed on the axis of the air regulator, atomizes the oil into fine droplets, sprays it into the combustion chamber with a certain diffusion angle (also called atomization angle), mixes with the air sent by the air regulator, and then ignites and burns.
The oil rotates at high speed in the swirl plate, sprays out through the center hole, and is broken into fine droplets under the centrifugal force. The average diameter of the atomized oil droplets is below microns. The oil nozzle (pattern oil nozzle) with steam as the atomizing medium is named after the oblique shape of the steam channel and the oil channel. It has the advantages of large load adjustment range and low steam consumption.
In addition to the swirl type and direct-flow type similar to the pulverized coal burner, the air regulator of the fuel burner also has a partial swirl type, that is, a flame stabilizer is placed in the direct-flow air regulator to make a small amount of air (~ ) rotates after flowing through the flame stabilizer, forming a central recirculation zone at the outlet of the air regulator, so that the oil mist can ignite and stabilize, so as to achieve low-oxygen combustion. If the ignition fails, the operator of the oil burner should remove the coke accumulated in the pipeline and valves in time to prevent accidents caused by improper valve closure.
The oil nozzle is placed on the axis of the air regulator, which atomizes the oil into fine droplets, sprays it into the combustion chamber with a certain diffusion angle (also called atomization angle), mixes with the air sent by the air regulator, and then ignites and burns. Application range of oil burner The oil rotates at a high speed in the swirl plate, sprays out through the center hole, and is broken into fine droplets under the centrifugal force. The average diameter of the atomized oil droplets is below microns.
The type oil nozzle (graphic type oil nozzle) using steam as the atomizing medium is named after the oblique shape of the steam channel and the oil channel. It has the advantages of large load adjustment scale and low steam consumption.
So, what are the common senses of safe combustion for low-nitrogen burners? Let’s find out together! The spark combustion system is suitable for the combustion of low-nitrogen burners, which is convenient for automatic control.
In the past, when the heating furnace was started or during its operation, furnace accidents occurred. The light ones damaged the parts of the furnace, and the severe ones blew up the entire furnace.
The main reason for the formation of the furnace is that when the methanol burner burns, the burner just ignites and then turns off, or the burner is not ignited and oil or gas has entered the furnace, and the fireman does not perform steam purging, and then burns again, so Formation of furnace inner gas.
(1) The methanol burner is not ignited during combustion, but oil or gas enters the furnace. At this time, the fireman must close the oil valve or gas valve immediately, and then blow steam into the furnace, and start again after the chimney sees steam. combustion.
(2) Although the methanol burner is ignited but turned off during combustion, the fireman should immediately close the oil valve or gas valve, then blow steam into the furnace, and burn again after the chimney sees steam.
(2) During the operation of the furnace, if the boiler burner is found to be lacking in air, the cause should be found out immediately and dealt with in time.
A fuel burner is a heating device that uses liquid fuel, and the fuel and air are sprayed out and mixed (or mixed and sprayed) in a certain way for combustion. Query whether the flame has partial fire. Burners are divided into industrial burners, oil burners, civil burners, and special burners according to types and application fields.
The oil nozzle is placed on the axis of the air regulator, atomizes the oil into fine droplets, sprays it into the combustion chamber with a certain diffusion angle (also called atomization angle), mixes with the air sent by the air regulator, and then ignites and burns.
The oil rotates at high speed in the swirl plate, sprays out through the center hole, and is broken into fine droplets under the centrifugal force. The average diameter of the atomized oil droplets is below microns. The oil nozzle (pattern oil nozzle) with steam as the atomizing medium is named after the oblique shape of the steam channel and the oil channel. It has the advantages of large load adjustment range and low steam consumption.
In addition to the swirl type and direct-flow type similar to the pulverized coal burner, the air regulator of the fuel burner also has a partial swirl type, that is, a flame stabilizer is placed in the direct-flow air regulator to make a small amount of air (~ ) rotates after flowing through the flame stabilizer, forming a central recirculation zone at the outlet of the air regulator, so that the oil mist can ignite and stabilize, so as to achieve low-oxygen combustion. If the ignition fails, the operator of the oil burner should remove the coke accumulated in the pipeline and valves in time to prevent accidents caused by improper valve closure.
The oil nozzle is placed on the axis of the air regulator, which atomizes the oil into fine droplets, sprays it into the combustion chamber with a certain diffusion angle (also called atomization angle), mixes with the air sent by the air regulator, and then ignites and burns. Application range of oil burner The oil rotates at a high speed in the swirl plate, sprays out through the center hole, and is broken into fine droplets under the centrifugal force. The average diameter of the atomized oil droplets is below microns.
The type oil nozzle (graphic type oil nozzle) using steam as the atomizing medium is named after the oblique shape of the steam channel and the oil channel. It has the advantages of large load adjustment scale and low steam consumption.
So, what are the common senses of safe combustion for low-nitrogen burners? Let’s find out together! The spark combustion system is suitable for the combustion of low-nitrogen burners, which is convenient for automatic control.
In the past, when the heating furnace was started or during its operation, furnace accidents occurred. The light ones damaged the parts of the furnace, and the severe ones blew up the entire furnace.
The main reason for the formation of the furnace is that when the methanol burner burns, the burner just ignites and then turns off, or the burner is not ignited and oil or gas has entered the furnace, and the fireman does not perform steam purging, and then burns again, so Formation of furnace inner gas.
(1) The methanol burner is not ignited during combustion, but oil or gas enters the furnace. At this time, the fireman must close the oil valve or gas valve immediately, and then blow steam into the furnace, and start again after the chimney sees steam. combustion.
(2) Although the methanol burner is ignited but turned off during combustion, the fireman should immediately close the oil valve or gas valve, then blow steam into the furnace, and burn again after the chimney sees steam.
(2) During the operation of the furnace, if the boiler burner is found to be lacking in air, the cause should be found out immediately and dealt with in time.