Manufacturer of burner of _ of burner of burner _ low nitrogen

1.The chloridize in fuel adds up to the content of content: Nitrification content content is higher, "FuelNOx "make an amount more, for exampleAeriform fuelIn nitrification content content is few, reason when it burnsNOxgenerating is almost by air medium answer change and come, contrary, solid fuel coal, burn especially coal fines, in marriage energy of lifeNOxthe majority (90%) be by inherent nitride transforms in fuel and come. Liquid fuel uprights at afore-mentioned both between.

2.Blaze temperature (or the temperature of combustion area) the combustion time that leaves with high temperature (or detention time) : Temperature is higher, NOxGenerate more easily, especially " temperatureNOxNOx. In2000Can oxidize inside the instant almost when ℃ above and become;In1600~2000Inside ℃ limits, if duration is longer, yiyi is generatedNOx, If time is shorter, criterionNOxmake rate some slower: In1500When ℃ is the following, "TemperatureNOx" generate rate to be decelerated significantly, but " fuelNOx "generate and do not slow.

3.The chroma of the oxygen in combustion area: If chroma of the oxygen in combustion area increases, criterion no matter " temperatureNOx" or " fuelNOx " , Its generate a quantity to increase. In addition, when oxygen quantity supplies moderate, combustion temperature is higher, generate more easilyNOxBe like air in short supply, oxygen quantity decreases, combustion is not right now complete, combustion temperature drops, such although can makeNOxGenerate a quantity to decrease, but can increase carbon black andCOWait make an amount. If air is much superfluous, although quantity of the oxygen in combustion area and azotic quantity increase apparently, but by meanwhile combustion temperature drops, the opposite can be brought aboutNOxGenerate decrease, in the meantimeNOxChroma also by big most excess air measures a dilute and drop. Be in afore-mentioned in all sorts of elements, blaze temperature is rightNOxgenerate have very big effect. Temperature is higher, NOxGenerate more. Proud hair is this unripe wind of explicit battle and way of ground squares formed by crossed lines and the form that total classics sends buy, what use in the name is small according to square in this, "Of the eduction in burnerNOxChroma is150~ 100mg/ Kg:

Restrain temperature modelNOxgenerate can use following method.

① reduces combustion temperature level. Prevent to produce generation area of local high temperature;

② reduces aerobic concentration;

③ enkindle undertakes below the condition that in deviate air measures;

④ shortens flue gas the retention period inside high temperature area.

Yue Yang far east is energy-saving equipment limited companyFor dedicated atLow nitrogen burnerresearch and development and saleThe company has maturityBurnerAssemble product line and installation technology, Offer all-around boiler low nitrogen to transform a solution for the client, The welcome is called seek advice.