oil fired type horizontal boiler

How to determine whether the fuel gas fired type horizontal boiler off state? Gas boiler furnace fuel indication value of the negative pressure suddenly increases; the furnace black, can not see the flame hole to see the fire; sound disappears combustion furnace; fire fighting monitor emits a signal; sharp decline in temperature, pressure, level decreased and then increased after so are flameout phenomenon. Auxiliary flame caused by an accident, such as a fan, blower power interruption, there is an accident signal emitted; fuel supply is interrupted as a result, pressure oil or gas boiler is reduced to zero.

Henan fired type horizontal boiler which measures to reduce soot integrity of the well-known and reliable Henan boiler manufacturers, provides a number of high-quality, durable oil-fired boiler according to market and customer needs, we know that the boiler combustion direct impact on the economic benefits of the unit, and the air quality of the environment . In order to improve the thermal efficiency of the boiler, reducing the amount of smoke and reduce dust, what measures can reduce dust Henan boiler there? First, to ensure adequate supply of air we know that the ratio of carbon dioxide is the carbon dioxide content of flue gas volume to the total volume of fuel in Henan boiler combustion under normal circumstances, the volume of carbon dioxide in the flue gas is constant, and the flue gas the total volume affected by the amount of air, no doubt increase in the amount of air is bound to the carbon dioxide content of the flue gas reduced accordingly, thereby reducing the soot, so to supply the appropriate amount of air. Second, the furnace temperature to maintain a certain temperature and excellent combustion temporal quality Henan boiler fuel is burnt, an important condition for soot, and the combustion of each boiler is generally suspended combustion, it is the central temperature of Henan boiler furnace is desirable to control more than a thousand degrees, but also to ensure there is enough fuel residence time in the boiler, so only in order to completely release heat and smoke reduction. Third, the amount of adjustment of fuel and air flow when the boiler load Henan vary widely, with different pore sizes may replace atomization natural oil is increased or decreased, to reduce dust, while within a certain range, as the wind amount of oil fog mixed with the air will be improved, thus contributing to burn, but if the wind increased volume will increase heat loss, resulting in increased coke dust tail, so users should timely adjust the air supply. Therefore, in order to promote complete combustion of fuel, to reduce the amount of smoke, reduce dust, the purpose of breathing clean air, not only to properly regulate the air distribution to ensure the right amount of air supply, but also to maintain a certain high Henan boiler furnace temperature and combustion time, Further, in the air blowing operation should be adjusted according to the amount of fire nozzle, and a carbon dioxide content of flue gas.

flameout state and treatment method of oil-fired fired type horizontal boiler

The customer asked: what is the status of the fuel-fired boiler after it is put out? How to judge whether the burning oil and gas boiler is extinguished?

In October 2016, my company and the China Dunhuang International Hotel signed a ZWNSL2.1-1.0 / W-Y.Q vacuum condensing gas hot water fired type horizontal boiler to provide heating and hot water for the hotel. The boiler implementing the response to the national policy of environmental protection requirements and local environmental protection departments on a series of low nitrogen emission standard boiler requirements, in terms of design, manufacture, installation and other sectors have strict checks to ensure that the boiler safe and stable operation.