Natural gas steam boiler through reasonable furnace design, deployment of well-known brands of low nitrogen combustion machine at home and abroad, effectively control the production of NOx, low nitrogen emissions. The 6 Ton natural gas boiler can easily control the NOx emission below 80mg. If it is combined with ultra-low nitrogen combustion machine, it can achieve nitrogen oxide emission of less than 30mg, and the environmental protection effect is very obvious. The tail of the boiler is also equipped with energy-saving devices such as energy saver, air preheater and condenser, which can reduce the exhaust temperature to below 60℃ and achieve the measured ultra-high thermal efficiency.

This series of steam boiler energy saver, condenser heat exchange area is large, the water vapor condensation rate in flue gas is high, can fully absorb the heat released by water vapor condensation in flue gas, thermal efficiency can be up to 99% or more. The convection heating surface of threaded flue tube is adopted in gas-fired boiler to effectively improve the boiler’s heat transfer efficiency. There are harmful components such as CO2. NOX.S02 in the flue gas dissolved in the condensed water, effectively reducing the emission of air pollutants. At the same time, the use of large size furnace structure and flue gas recycling technology, for natural gas steam boiler, can fully achieve ultra-low nitrogen emissions, NOx emissions <30mg/Nm3, fully meet the increasingly strict environmental requirements.

6 Ton natural gas boiler spiral fin tube and shell of energy saver and condenser are made of sulfuric acid corrosion-resistant ND steel material, which greatly improves the service life of the equipment. The boiler adopts the combination of intelligent combustion control and automatic safety interlock protection system to ensure economic, environmental and safe operation. This series of boiler products use large furnace, inner ripple furnace, wet back technology. Increase flue gas flow to strengthen heat transfer, heating area is large, effectively eliminate the furnace furnace heat expansion stress more safe, long service life.

For example, 1 ton ordinary gas boiler efficiency 92%. Fuel consumption calculation formula of one hour gas consumption :600000kca/(NXA)-76 square (efficiency: N calorific value: A-8600 kcal), the same formula as the above one ton condensing boiler one hour consumption of 70 cubic meters, an hour to save 6 cubic meters of gas A day according to 12 hours to save 72 cubic meters of gas, one side of the gas 4 yuan A day to save 288 yuan, 8640 A month, more than 100,000 yuan A year. The price of an ordinary gas-fired boiler is 95,000, which means that one year saves an ordinary gas-fired boiler! 6tons gas-fired boiler is the above data multiplied by 6, saving 600,000 a year! The above is only the gas consumption when running at full load, the purpose is to let users understand that the gas boiler can not only look at the price, after all, most of the money is burned in the late stage, the boiler is small money.

6 Ton natural gas boiler using more scientific design drum diameter, large steam space. The boiler runs stably and the output is sufficient, the steam quality is high and the water content is lower than the prescribed standard. The boiler is sealed with ceramic fiber, which is durable and does not leak smoke. The use of high quality thickened aluminum silicate fiberboard insulation effect is good, the surface temperature of the boiler is not higher than 50℃. Through reasonable design of heating surface, reduce the temperature of exhaust smoke. In order to ensure that the steam in the flue gas to meet the design requirements of the condensation rate, so that the boiler thermal efficiency has been greatly improved.